20040536 Ver 1_Complete File_20040406

11 OF W AT?R
O? QG
Cq ?.
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
January 25, 2005
Mr, Keith Weaver
110 West Whitetail Drive
Littleton, NC, 27850
Subject Property: Dansforth Subdivision
Waiver of 401 Water Quality Certification
Dear Mr. Weaver
Alan W. Klimek, P.E. Director
Division of Water Quality
DWQ Project # 04-0536
Wake County
Your complete application for a 401 Water Quality Certification impact up to 0.0.739 acre of wetlands, 145
linear feet of streams and 14,089 square feet of protected Neuse Buffrs to construct the Dansforth
Subdivision was received in the Division of Water Quality's Central Office on November 1, 2004.
According to our rules [15A NCAC 2H .0507 (A)], if final action is not taken within 60 days, the
Certification is waived unless DWQ has objected in writing to your application. Therefore, DWQ has
waived the requirement for a 401 Water Quality Certification for your plans to impact waters as described
in your November 17, 2004 application materials. However, please note that this waiver only applies to the
project exactly as described in your application materials. The project must be constructed as described in
your application materials, including the stormwater management plan approved by this Office on
November 30, 2004. If additional impact occurs or your development plans change, this waiver is no
longer valid and a 401 Water Quality Certification will be required.
If, you have any questions, please telephone Cyndi Karoly at 919-733-1786.
Sincerely,
Alan W. Klimek, P.E.
AWKlcbk
cc: Robert Bell, 6310 Chapel Hill Road, Suite 250, Raleigh, NC, 27607
USACE Raleigh Regulatory Field Office
Wilmington District, USACE
DWQ Raleigh Regional Office
DLR Raleigh Regional Office
File Copy
Central Files
Filename: 040536Dansforth(Wake)Waive
401 Wetlands Certification Unit
1650 Mail Service Center, Raleigh, North Carolina 27699-1650
2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604
Phone: [phone] / FAX [phone] / Intemet: htti)://h2o.enr.state.nc.us/ncwetlands
Npf?thnCarolina
Naturally
An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper
O? WArF9 Michael F. Easley, Governor
p William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
DOX 1- r_ Alan W. Klimek, P. E. Director
'f Division of Water Quality
p ?
Coleen H. Sullins, Deputy Director
Division of Water Quality
November 30, 2004
DWQ Project Number 04-0536
Wake County
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Dansforth Subdivision
APPROVAL OF STORMWATER MANAGEMENT PLANS
Dear Mr. Weaver:
On April 6, 2004 the Division of Water Quality (DWQ) was notified by receipt of your application and
more information received on October 5, 2004 and November 1, 2004 regarding your plan to fill wetlands
or waters for the purpose of constructing a single-family residence subdivision in Wake County. These
stormwater management plans must be implemented and the storm water management facilities shall be
constructed and operational before any permanent building is occupied at the subject site. The structural
storm water practices as approved by this Office as well as drain4ge patterns must be maintained in
perpetuity. No changes to the structural storm water practices shall be made without written authorization
from the Division of Water Quality.
The structural storm water practices as approved by this Office as well as drainage patterns must be
maintained in perpetuity. No changes to the structural storm water practices shall be made without written
authorization from the Division of Water Quality. Storm water easements shall be recorded for a distance
of at least 10 feet on each side of all storm water conveyances on all lots containing these structures
including future access for maintenance. The storm water easements shall allow for the ability to
maintain the structures, perform corrective actions as described above and shall provide protection of the
structures from potential alternations by future property owners.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water
Act and the Neuse riparian buffer protection rule as described within 15A NCAC 2B .0233. If you have
any questions, please telephone Cynthia Van Der Wiele at 919-715-3473.
Si cerely,
Cyndi Bell Karoly, Program Manager
401 Oversite, Express Review Program
CBKlcvdw
cc: DWQ Raleigh Regional Office
USACE Raleigh Regulatory Field Office
-< File Copy
Central Files
Robert Bell, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) AM
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc.us/ncwetlands)
Customer Service #: 1-877-623-6748
BASS, NIXON & KENNEDY, INC. DATE: JOB
ATTN: 11/01/04 No
CONSULTING ENGINEERS
® '6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607 Ms. Cyndi Bell Karoly
© Telephone: [phone], Facsimile: [phone]
RE:
? 10405E Ligon Mill Road, Wake Forest, NC 27587 Dansforth - DWQ Project #04-0536
Telephone: [phone], Facsimile: [phone]
TO:North Carolina Dept. of Environment and
Natural Resources Division of Water Quality
2321 Crabtree Blvd., Raleigh, NC 27604
WE ARE SENDING YOU: ® ATTACHED ? UNDER SEPARATE COVER VIA
? ! SHOP DRAWINGS ? PRINTS ? PLANS ? SAMPLES
? COPY OF LETTER ? CHANGE ORDER ?
? SPECIFICATIONS
COPIES DATE NO. DESCRIPTION:

1 COPY OF REQUEST FOR REVIEW LETTER FROM K. ROBERT BELL, .IR.
3 SETS OF WORKSHEETS
3 SETS OF PLANS
?i
1 O& M MANUAL NOV 0 12004
DENR -WATER QUALITY
ER 8R,PdCH

THESE ARE TRANSMITTED AS CHECKED BELOW:
? FOR APPROVAL ? APPROVED AS SUBMITTED
® FOR YOUR USE ? APPROVED AS NOTED
? AS REQUESTED ? RETURNED FOR CORRECTIONS
? II FOR REVIEW AND COMMENT ?
? FORBIDS DUE 20 ? PRINTS RETURNED AFTER LOAN TO US
REMARKS:
THE FOLLOWING ITEMS:
? RESUBMIT COPIES FOR APPROVAL
? SUBMIT COPIES FOR DISTRIBUTION
? RETURN CORRECTED PRINTS
Copy To: SIGNED: K. ROBERT BELL, JR., PE, CPESC
11
DWQ Project No 0 ` C75
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
9@@LR9y@1
'O V 0 1 2004
UENR -'11ATER QUALI7y
11ETt gND
SAND STGRh1WATER BRAt'GH
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Level Spreader located at Structure 18A
i
Level Spreader Length 100(+) ft. (perpendicular to flow)
Drainage Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 2.45 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 11.5 cfs
Max. Discharge to Level Spreader 7.3 cfs (Based on 1 Yr. Storm or 1:t Flush)
Filter Strip/Buffer Vegetation Thick ground cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stonnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers`
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell, Jr., PE Phone Number [phone]
Level Spreader ID: Level Spreader located at rear of Lot Numbers 26 through 30. Structure 22
Level Spreader Length 300 ft. (perpendicular to flow)
Drainage Area 11.34 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 2.45 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)"
Slope grass
Max. Discharge from a 10 Year Storm 36.1 cfs
Max. Discharge to Level Spreader 23 cfs (Based on 1 Yr. Stone or 15t Flush)
Filter Strip/Buffer Vegetation Thick ground cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II.' REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers`
If bypass method specified 1 the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 27
Level Spreader Length N/A ft. (perpendicular to flow)
Drainage Area 0.90 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.19 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 1.0 % (6% for forested, leaf little cover, 8% for thick ground cover)'
Slope grass
Max. Discharge from a 10 Year Storm 4.4 cfs
Max. Discharge to Level Spreader N/A cfs (Based on 1 Yr. Storm or 1? Flush)
Filter Strip/Buffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
N/A Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only (SH)
KRB No structures are located in protected buffers'
If bypass (method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided .
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
"Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project N
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell, Jr., PE Phone Number [phone]
Level Spreader ID: Structure 35
Level Spreader Length 150 ft. (perpendicular to flow)
Drainage Area 2.44 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.53 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE _ Phone Number [phone]
Level Spreader ID: Structure 41
Level Spreader Length 86 ft. (perpendicular to flow)
Drainage Area 2.01 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.44 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 3.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 6.6 cfs
Max. Discharge to Level Spreader 6.6 cfs
Filter Strip/Buffer Vegetation Grass (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 45B
Level Spreader Length 103 ft. (perpendicular to flow)
Drainage Area 2.2 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.48 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)`
Slope grass
Max. Discharge from a 10 Year Storm 7.9 cfs
Max. Discharge to Level Spreader 7.9 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Aoolicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers"
If bypass method specified I the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
'Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 45C
Level Spreader Length 103 ft. (perpendicular to flow)
Drainage Area 2.2 ac. (on-site and off-site drainage to the level spreader)
Impervious' Area 0.48 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 7.9 cfs
Max. Discharge to Level Spreader 7.9 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 61A
Level Spreader Length 118 ft. (perpendicular to flow)
Drainage Area 2.13 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.46 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)'
Slope grass
Max. Discharge from a 10 Year Storm 14.4 cfs
Max. Discharge to Level Spreader 9.1 cfs (Based on 1 YR. Storm or 1st Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers`
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent fitter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
i
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 61 B
Level Spreader Length 118 ft. (perpendicular to flow)
Drainage Area 2.13 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.46 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)'
Slope grass
Max. Discharge from a 10 Year Storm 14.4 cfs
Max. Discharge to Level Spreader 9.1 cfs (Based on 1 YR. Storm or V Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project N
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. , PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 64
Level Spreader Length 52 ft. (perpendicular to flow)
Drainage Area 0.94 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.20 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass,
Max. Discharge from a 10 Year Storm 3.9 cfs
Max. Discharge to Level Spreader 3.9 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project
DIVISION OF WATER QUALITY- LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 81
Level Spreader Length 60(+) ft. (perpendicular to flow)
Drainage Area 1.26 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.27 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 4.2% % (6% for forested, leaf little cover, 8% for thick ground cover)`
Slope grass,
Max. Discharge from a 10 Year Storm 4.3 cfs
Max. Discharge to Level Spreader 4.3 cfs
Filter Strip/Buffer Vegetation Grass (thick
(based on 1 Yr. Storm or 15t Flush)
ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the'space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
ADDlicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified 1 the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY- LEVEL SPREADER WORKSHEET
7. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE _ Phone Number [phone]
Level Spreader ID: Structure 95A
Level Spreader Length 88 ft.
Drainage Area 2.98 ac.
Impervious Area 0.65 ac.
Maximum Filter Strip/Buffer 6.0 %
Slope grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf little cover, 8% for thick ground cover)*
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader 6.8 cfs (based on 1 Yr. Storm or 1St Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 95B
Level Spreader Length 88 ft. (perpendicular to flow)
Drainage Area 2.98 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.65 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)'
Slope grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader 6.8 cfs (based on 1 Yr. Storm or 1" Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified 1 the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and. outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
'Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 95C
Level Spreader Length 88 ft. (perpendicular to flow)
Drainage Area 2.98 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.65 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)`
Slope grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader 6.8 cfs (based on 1 Yr. Storm or 1st Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
'Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 100
Level Spreader Length 130 ft. (perpendicular to flow)
Drainage Area 3.53 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.53 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass;'
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
I
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 103
Level Spreader Length 55 ft.
Drainage Area 1.15 ac.
Impervious Area 0.25 ac.
Maximum Filter Strip/Buffer 6.0 %
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass'
Max. Discharge from a 10 Year Storm 3.9 cfs
Max. Discharge to Level Spreader 3.9 cts
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 109
Level Spreader Length 94 ft. (perpendicular to flow)
Drainage Area 1.96 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.43 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 3.3 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 7.2 GIs
Max.! Discharge to Level Spreader 7.2 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 116A
Level Spreader Length 127 ft. (perpendicular to flow)
Drainage Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.59 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 7.8 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. /f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Aoolicants Initials
KRB Level spreader is at least 13 inches per cis for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
`o?0F W AT ?9QG
r
p `C
CO
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan Klimek, P.E., Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
October 13, 2004
DWQ # 04-0536
Wake County
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Dansforth Subdivision
Dear Mr.!,Weaver:
On April 6, 2004 the Division of Water Quality (DWQ) was notified by receipt of your application and more
information received on October 5, 2004 regarding your plan to fill wetlands or waters for the purpose of
constructing a single-family residence subdivision in Wake County. Approval from DWQ is required to disturb
these areas. Please provide 3 copies of the following information and refer to the DWQ # listed above in your
reply. Please show these on maps of suitable scale (for instance 1',,' = 100 feet) so we can begin to determine your
projects' compliance with 15A NCAC 2H.0500.
1. Structure 22-the level spreader located at the rear of ?ot numbers 26 through 30 is 300 feet. The
max. discharge of 30.3 cfs indicates that the level spreader should be sized at 394 feet. Please re-
design the level spreader to split the flow; a length of 300 feet is the absolute maximum length.
Please refer to the guidance on the DWQ website (http://h2o.enr.state.nc.us/ncwetlands/level.pdf).
2. Structures 45B and 45C should be sized one foot longer.
3. Level spreaders must safely pass a 10-year storm event without failing or causing erosion, rills, or
gullies. You are advised to use a plunge pool or other site-appropriate device before stormwater
reaches the level spreader.
4. A signed and notarized Operations and Maintenance Agreement is required for all stormwater
management devices (e.g., level spreaders). Please submit an original and two copies of this
document.
Please telephone Cynthia Van Der Wiele at 919.715.3473 or Cyndi Karoly at 919.733.9721 if you have any
questions or would require copies of our rules or procedural materials. This project will remain on hold as
incomplete in accordance with 15A NCAC 2H .0505(c). The processing time for this application will begin when
thi$ information is received. If we do not hear from you by writing or by fax at [phone] within three (3)
weeks we will assume you no longer want to pursue the project and will consider it withdrawn.
Sincerely,
Cyndi Bell Karoly, Program Manager
401 Water Quality Certification Program
CBK/cvdw
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
Robert Bell, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (ttp://h2o.enr.state.nc.us/ncwetlands)
Customer Service #: 1-877-623-6748
a€
BASS, NIXON & KENNEDY, INC., CONSULTING ENGINEERS
6310 CHAPEL HILL ROAD, SUITE 250, RALEIGH, NC 27607
919/851-4422 ¦ FAX [phone]
November 1, 2004
North Carolina Department of Environment and
Division of Water Quality
2321 Crabtree Boulevard, Suite 250
Raleigh, North Carolina 27604
Attn: Ms. Cyndi Bell Karoly
REF: DWQ #04-0536
Wake County
Dear Ms. Karoly:
Natural Resources
R[R/;Z)'g
k-L;5 ,O)Y2 0
NOV 0 12004
DEMR - l1VATER QUALITY
VJERA` DS AND STO RMWATER BRANCH
Please find enclosed revised plans and worksheets for the Dansforth Subdivision.
Responses to your four questions are as follows:
Additional pipes added to split flow and reduce spreader length .
2. Spreaders at 45B and 45C lengthen.
'3. Our spreaders consist of NCDOT Class B and Class I rip-rap. Unlike some
spreaders the rip-rap of this size can accommodate higher velocities. Our
company likes to use rip-rap because it can be hand placed and thus minimize
impact to existing vegetation.
14. O and M Manual attached.
If I can be of further assistance or if you have any questions, please call or e-mail me
c/o raye.taylor(@-bnkinc.com.
Very truly yours,
Bass, ix n & Kennedy, Inc.
K. Robert Bell, Jr., PE, CPESC
Vice-President/Secretary-Treasurer
cc: Mr. Keith Weaver
Enclosure
D
DANSFORTH SUBDIVISION NO V 0 1 2004
LEVEL SPREADER OPERATION AND MAINTENANCE AGREEMENT
DENR - WATER QUALITY
Maintenance activities shall be performed as follows: ViETANDSANDSTORMWATERBRANCH
1. Level spreaders or other structures that provide diffuse flow shall be maintained every six
months. All accumulated sediment and debris shall be removed from the structure, and a
level elevation shall be maintained across the entire flow spreading structure. Any down
gradient erosion must be repaired and/or replanted as necessary.
2. Repair eroded areas immediately, re-seed as necessary to maintain good vegetative cover,
mow vegetative cover to maintain a maximum height of six inches, and remove trash as
needed.
3. Inspect and repair the collection system (i.e. catch basins, piping, swales, riprap, etc.)
quarterly to maintain proper functioning.
I acknowledge and agree by my signature below that I am responsible for the performance of the
three maintenance procedures listed above. I agree to notify DWQ of any problems with the
system or prior to any changes to the system or responsible party.
Print name: Dansforth LLC by Keith Weaver, Manager
Title: Manager
Address: P. O. Box 19808. Raleigh, NC 27619
Ph(
Sig
Date: 11/1/04
Note:' The legally responsible party should not be a homeowners association unless more than 50% of
the lots have been sold and a resident of the subdivision has been named the president.
I, Rave W. Taylor, a Notary Public for the State of North Carolina , County of
Wake , do hereby certify that Keith Weaver personally appeared before me this
1St. day of November. 2004 , and acknowledge the due execution of the forgoing wet [wetland]
deten ' n basin maintenance requirements. Witness my hand and official seal,
-1-0 1-10
1-41 Z My commission expires March 27. 2005
TARI
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LEVEL SPREADER CHECKLIST Date
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INSPECTORS
LEVEL SPREADER - OUTLET PIPES ACTION
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accumulated silt
improper alignment
u a cracks/deterioration
a joint deterioration

GENERAL COMMENTS, SKETCHES & FIELD MEASUREMENTS:
Page 2 of 2
r'
t t
t 1
? ? e
US Army Corps
Of Engineers
Wilmington District
PUBLIC NOTICE

Long Branch Partners LLC has applied for a Department of the Army (DA) permit to impact
5,496 linear feet of streams and D33 acres of wetlands to facilitate development of a rock quarry,
near Henrietta, Rutherford County, North Carolina Corps Action ID # 200532586). The Public
Notice and plans for this project are available on the Wilmington District Web Site at
www.saw.usace.army.mil/wetlands or by contacting the Asheville Regulatory Field Office at 151
Patton Avenue, Room 208, Asheville, NC 28801-5006, telephone [phone] ext. 224. The
comment period for this Public Notice is hereby extended until 5pm, November 23, 2005.
All written comments pertinent to the proposed work should be submitted to Mr. Steve Chapin at
the above address.
Commenting Information
The Corps is soliciting comments from the public; Federal. State and local agencies and officials;
Indian Tribes and other interested parties in order to consider and evaluate the impacts of this
ProPosed activity. Any comments received will be considered by the Corps to determine
whether to issue, modify, condition or deny a permit for this proposal. To make this decision,
comments are used to assess impacts on endangered species, historic properties,
general environmental effects and the other public interest factors listed above. Commr enquality
ts area
used in the preparation of an Environmental Assessment
Statement (EIS) pursuant to the National Environmental Policy Act(or an Environmental Impact
used to determine the need for a public hearing and to determine the overall public interest of the
proposed activity.
?Y Person may request, in writing, within the comment period public hearing be held to consider the application. Requests for Public specified this notice, that a
particularity, the reasons for holding a public hearing. Requests for a public hearing shall
be
granted, unless the District Engineer determines that the issues raised are insubstantial or there is
otherwise no valid interest to be served by a hearing.
Written comments pertinent to the proposed work, as outlined above, will be received
by the Corps of Engineers, Wilmington District, until 5pm, September 9, 2005. Comments
should be submitted to Mr. Steve Chapin, 151 Patton Avenu oom 208, Asheville, NC 28801-
:5006.
a. -??U?.1 71G?i'?4? ?.S.SIlSJ ?U 17i?.U??C
5
Commenting Information
The Corps is soliciting comments from the public; Federal, State and local agencies and officials;
Indian Tribes and other interested parties in order to consider and evaluate the impacts of this
proposed activity. Any comments received will be considered by the Corps to determine
whether to issue, modify, condition or deny a permit for this proposal. To make this decision,
comments are used to assess impacts on endangered species, historic properties, water quality,
general environmental effects and the other public interest factors listed above. Comments are
used in the preparation of an Environmental Assessment (EA) and/or an Environmental Impact
Statement (EIS) pursuant to the National Environmental Policy Act (NEPA). Comments are also
used to determine the need for a public hearing and to determine the overall public interest of the
proposed activity. _
Any person may request, in writing, within the comment period specified in this notice, that a
public hearing be held to consider the application. Requests for public hearings shall state, with
particularity, the reasons for holding a public hearing. Requests for a public hearing shall be
granted, unless the District Engineer determines that the issues raised are insubstantial or there is
otherwise no valid interest to be served by a hearing.
Written comments pertinent to the proposed work, as outlined above, will be received
by the Corps of Engineers, Wilmington District, until 5pm, November 23, 2005. Comments
should be submitted to Mr. Steve Chapin, 151 Patton Avenue, Room 208, Asheville,.NC 28801-
5006.
BASS, NIXON & KENNEDY, INC., CONSULTING ENGINEERS
6310 CHAPEL HILL ROAD, SUITE 250, RALEIGH, NC 27607
919/851-4422 FAX [phone] [e-mail]
September 1, 2004
North Carolina Department of Environment and Natural Resources
Division of Water Quality
2321 Crabtree Boulevard
Suite 250 ? ???a?jLS
Raleigh, NC 27604 ?V'1 n
Atttn: Ms. Cynthia Van DerWiele OCT 0 5 (?J
2004
REF: DWQ Project # 04-0536 WErL4w 5AN STOWATER QUALITY
Wake County ?NATERBUCH
Dear Ms. DerWiele:
Please find enclosed revised plans and worksheets for the Dansforth Subdivision. The
revisions entail switching out the formerly proposed scour basins for level spreaders.
Based on contour slopes we were able to keep one scour basin, the remainder were
level spreaders. The scour basin and level spreaders have been numbered on the
attached map and correspond directly with the numbered worksheets. Hopefully this
will address and conclude what has been a long process of reviews and revisions.
Thank you for your help.
If I'can be of any further assistance or if you have any questions, please call me or e-
mail me cto [e-mail].
Very truly yours,
Bass on & Kennedy, Inc.
K. Robert Bell, Jr., PE, CPESC
Vice/President, Secretary-Treasurer
cc: Keith Weaver
•I
Cn
ino cp
QGV a
DWQ Project No Oa'f'--3rO r? o
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
n
?O
1. PROJECT INFORMATION (please complete the following information) 'y
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 27
Level Spreader Length N/A ft. (perpendicular to flow)
Drainage Area 0.90 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.19 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 1.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 4.4 cfs
Max. Discharge to Level Spreader N/A cfs (Based on 1 Yr. Storm or 1st Flush)
Filter Strip/Buffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
N/A Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only (SH)
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
4c? tl? h4v
DWQ Project No L - 053(o _
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell Jr., PE Phone Number [phone]
Level Spreader ID: Level Spreader located at rear of Lot Numbers 26 through 30. Structure 22
Level Spreader Length 300 - / • 9 ft. (perpendicular to flow)
Drainage Area 11.34 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 2.45 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 4 cfs
Max. Discharge to Level Spreader 3x0.3 cfs (Based on 1 Yr. Storm or 1" Flush)
Filter Strip/Buffer Vegetation ick ground cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage; plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked 1 the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No 6)q - t) 53(?)
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 35
Level Spreader Length 150 ft. (perpendicular to flow)
Drainage Area 2.44 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.53 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No o-'4 - D S°
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 41
?Level Spreader Length 86 ft. (perpendicular to flow)
Drainage Area 2.01 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.44 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 3.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 6.6 cfs
Max. Discharge to Level Spreader 6.6 cfs
Filter Strip/Buffer Vegetation Grass (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
I
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf Idler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No C4 - D 55
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell Jr. PE Phone Number [phone]
Level Spreader ID: Structure 45B
Level Spreader Length
Drainage Area
Impervious Area
Maximum Filter Strip/Buffer
Slope grass
(EO ?
102
2.2
0.48
6.0
ft. (perpendicular to flow)
ac. (on-site and off-site drainage to the
ac. (on-site and off-site drainage to the
% (6% for forested, leaf little cover, 8°
level spreader)
level spreader)
for thick ground cover)'
Max. Discharge from a 10 Year Storm 7.9 cfs
Max. Discharge to Level Spreader 7.9 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stonnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers"
If bypass method specked I the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
'level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr., PE Phone Number [phone]
Level Spreader ID: Structure 45C t
Level Spreader Length 102 tOJ ft. (perpendicular to flow)
Drainage Area 2.2 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.48 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)"
Slope grass
Max. Discharge from a 10 Year Storm 7.9 cfs
Max. Discharge to Level Spreader 7.9 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Aoolicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specked (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 61A
Level Spreader Length 118 ft. (perpendicular to flow)
Drainage Area 2.13 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.46 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 14.4 cfs
Max. Discharge to Level Spreader 9.1 cfs (Based on 1 YR. Storm or 15t Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 61B
Level Spreader Length 118
Drainage Area 2.13
Impervious Area 0.46
Maximum Filter Strip/Buffer 6.0
Slope grass
ft. (perpendicular to flow)
ac. (on-site and off-site drainage to the level spreader)
ac. (on-site and off-site drainage to the level spreader)
% (6% for forested, leaf little cover, 8% for thick ground cover)`
Max. Discharge from a 10 Year Storm 14.4 cfs
Max. Discharge to Level Spreader 9.1 cfs (Based on 1 YR. Storm or 15t Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
o
DWQ Project N
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1, PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 64
Level Spreader Length 52 ft. (perpendicular to flow)
Drainage Area 0.94 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.20 ac. (on-site and off-site drainage to the level spreader)
Maximum, Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 3.9 cfs
Max. Discharge to Level Spreader 19 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cis for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
NIA Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers"
If bypass method specified I the Draft Level Spreader Design Option Document:
NIA Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 81
Level Spreader Length 60(+) ft.
Drainage Area 1.26 ac.
Impervious Area 0.27 ac.
Maximum Filter Strip/Buffer 4.2% %
Slope grass
Max. Discharge from a 10 Year Storm 4.3 cfs
Max. Discharge to Level Spreader 4.3 cfs
Filter Strip/Buffer Vegetation Grass (thicl
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf little cover, 8% for thick ground cover)*
(based on 1 Yr. Storm or list Flush)
ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II, REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No 04- 05-{0
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 95A
Level Spreader Length 88 ft.
Drainage Area 2.98 ac.
Impervious Area 0.65 ac.
Maximum Filter Strip/Buffer 6.0 %
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf little cover, 8% for thick ground cover)"
Slope grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader 6.8 cfs (based on 1 Yr. Storm or 1" Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair
NIA The operation and maintenance agreement signed and notarized by the responsibility party is provided
"Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No 04, O6 20
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell Jr. PE Phone Number [phone]
Level Spreader ID: Structure 95B
Level Spreader Length 88 ft. (perpendicular to flow)
Drainage Area 2.98 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.65 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader 6.8 cfs (based on 1 Yr. Storm or 1St Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Aoolicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No Off - Orj?
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 95C
Level Spreader Length 88 ft. (perpendicular to flow)
Drainage Area 2.98 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.65 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)'
Slope grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader 6.8 cfs (based on 1 Yr. Storm or 15t Flush)
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Aoolicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No (O
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 100
Level Spreader Length 130 ft.
Drainage Area 3.53 ac.
Impervious Area 0.53 ac.
Maximum Filter Strip/Buffer 6.0 %
Slope grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf little cover, 8% for thick ground cover)*
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cis
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Aoolicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
NIA No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No bq - C)!5
31°
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 103
/Level Spreader Length 55 ft. (perpendicular to flow)
Drainage Area 1.15 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.25 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 6.0 % (6% for forested, leaf little cover, 8% for thick ground cover)'
Slope grass
Max. Discharge from a 10 Year Storm 3.9 cfs
Max. Discharge to Level Spreader 3.9 cfs -
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II, REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers`
If bypass method specked I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
NIA Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
'level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K. Robert _Bell Jr. PE Phone Number [phone]
evel Spreader ID: Structure 109
Slope grass
Level Spreader Length 94 ft. (perpendicular to flow)
Drainage Area 1.96 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.43 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 3.3 % (6% for forested, leaf little cover, 8% for thick ground cover)*
Max. Discharge from a 10 Year Storm 7.2 cfs
Max. Discharge to Level Spreader 7.2 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. if a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No 04 - 55 362
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell. Jr.. PE Phone Number [phone]
Level Spreader ID: Structure 116A
?evel Spreader Length 127 ft. (perpendicular to flow)
rainage Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious'Area 0.59 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer 7.8 % (6% for forested, leaf little cover, 8% for thick ground covert
Slope grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers`
If bypass method specified I the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
'Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
DWQ Project No d Gf - OS
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information)
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell Jr., PE Phone Number [phone]
Level Spreader ID: Structure 116B
Level Spreader Length 127 ft. (perpendicular to flow)
,,Drainage, Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.59 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer % (6% for forested, leaf little cover, 8% for thick ground cover)*
Slope grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader 9.8 cfs
Filter Strip/Buffer Vegetation Thick Ground Cover (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. /f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Aoolicants Initials
KRB Level spreader is at least 13 inches per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
N/A Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers"
If bypass method specked 1 the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair
N/A The operation and maintenance agreement signed and notarized by the responsibility party is provided
*Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.

BASS, NIXON & KENNEDY, INC., CONSULTING ENGINEERS
6310 CHAPEL HILL ROAD, SUITE 250, RALEIGH, NC 27607
919/851-4422 ¦ FAX [phone]
April 5, 2004
NCDENR-DWQ
Attn: Mr. John Dorney
2321 Crabtree Blvd
Parkview Building
Raleigh, NC 27615
US Army Corps of Engineers
Attn: Ms. Jennifer Burdette ,
6508 Falls of the Neuse Road
Suite 120
Raleigh, NC 27604
Dear Mr. Domey and Ms. Burdette:
I am sending this package to request the issuance of a Nationwide Permit 39 from the
US Army Corps of Engineers and the NC Division of Water Quality. I am also
requesting written concurrence from the North Carolina Division of Water Quality that
the project complies with the Neuse Buffer Rules for impacts associated with the
proposed road crossings. The Pre-construction Notification Application is attached
along with the impact maps and other pertinent information.
The subdivision is +/- 0.3 miles west of the intersection of Burlington Mills Road (SR
2045) and Forrestville Road (SR 2049) in Wake County, NC. The intersection is also
known as Walkers Crossroads. The site is immediately North of Burlington Mills Road
and is bounded on its northwestern comer by Smith Creek.
Soil and Environmental Consultants, PA conducted a site meeting with the NC-DWQ
staff (Mr. Charles Brown who is currently with the Town of Cary) in October of 2001,
however a letter from DWQ was never received. The buffers shown on the attached
impact maps are as per DWQ's determination. S&EC also conducted a detailed
delineation on the site that is depicted on the attached maps.
The project is a residential development of single-family homes. It will include the
infrastructure typically required to support such a development (i.e. roads, sewer, and
other utilities). Standard heavy equipment will be used for excavation and site
development.
Proposed impacts result from two road crossings required to connect upland portions
of the property. Impact A (see attached impact map) is a road crossing of a buffered
stream that will impact 142 linear feet of a perennial channel. Impact B is a road
crossing of a wetland, that will impact of 0.074 acre. Because the impervious surface
area for the project is less than 30%, no stormwater plan has been attached. Copies
of the level spreader worksheets are attached.

Page Two
April 5, 2004
The resulting buffer impacts from the road crossing are less than 1/3 acre and so
should not require buffer mitigation. Because a stream crossing is necessary in order
to connect portions of the property and the impacts have been minimized, we'do not
believe mitigation should be required.
Please call if you have any questions.
Thank you.
Very truly yours,
Bass, Nixon & Kennedy, Inc.
W1 &
Don Kennedy, PE
DCK/cd
2
U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Action ID: 200420983 County. Wake
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property
Owner Keith Weaver
Address 110 West Whitetail Drive
_ Littleton NC 27850
Telephone Number 919-880-9919
Size and Location of Property (waterbody, Highway name/number, town, etc.): The property is
approximately 78 acres in size and located on north side of Burlington Mills Road (SR 2045)
approximately 0.3 mile west of its intersection with Forestville Road (SR 2049) north of Raleigh, Wake
County, North Carolina. The site contains wetlands and stream channels with indicators of ordinary high
water marks, above headwaters, in the Ncuse River Basin.
Description of Activity: This permit authorizes excavation, installation of culverts, and fill associated with
construction of Danforth subdivision phases 3, 4, & 5. Permanent impacts to waters total 0.084 acre,
including 0.074 acre of wetlands and 142 linear feet of stream channel, for two road crossings.
Applicable Law: X Section 404 (Clean Water Act, 33 USC 1344) only.
Section 10 (River and Harbor Act of 1899) only.
Authorization: Regional General Permit Number
39 Nationwide Permit Number(s)
Any violation of the conditions of the Regional General or Nationwide Permit referenced above may subject
the permittee to a stop work order, a restoration order, and/or appropriate legal action. This Department
of the Army Regional General Permit or Nationwide Permit verification does not relieve the permittee of
the responsibility to obtain any other required Federal, State, or local approvals/permits. The permittee
may need to contact appropriate State and local agencies before beginning work. If you have any questions
regarding the Corps of Engineers regulatory program, please contact Jennifer A. Burdette
at telephone number 919/876-8441 ext. 22 ..
This verification will be valid for two years from the date of this letter unless the nationwide authorization
is modified, reissued or revoked. Also, this verification will remain valid for the two years If, during that
period, the nationwide permit authorization Is reissued without modification or the activity complies with
any subsequent modification of the nationwide permit authorization. If during the two years, the
nationwide permit authorization expires or is suspended or revoked, or is modified, such that the activity
would no longer comply with the terms and conditions of the nationwide permit, activities which have
commenced (i.e., are under construction) or are under contract to commence in reliance upon the
nationwide permit, will remain authorized provided the activity is completed within twelve months of the
date of the nationwide permit's expiration, modification or revocation, unless discretionary authority has
been exercised on a case-by-case basis to modify, suspend or revoke the authorization.
Regulatory Project Manager Signature
Authorization Date May 20, 2004* Expiration Date May 20.2006
* Please note that above date reflects the day the wor was authorized due to lapse of 45-day review as outlined in
the PCN notification requirements - see Condition 13, 67 Fed.Reg. 2090 (January 15, 2002).
\J=AW=M Wire: ZZOT-9ve-616 91:L0 VOOZ/LZ/90

Action ID: 200420983 County: Wake
SPECIAL PERMIT CONDITIONS
Regional Conditions
For all NWPs that involve construction of culverts, measures will be included in the
construction that will promote the safe passage of fish and other aquatic organisms. For
all culvert construction activities, the dimension, pattern, and profile of the stream,
(above and below a pipe or culvert), should not be modified by widening the stream
channel or by reducing the depth of the stream. Culvert inverts will be buried at least one
foot below the bed of the stream for culverts greater than 48 inches in diameter. For
culverts 48 inches in diameter or smaller, culverts must be buried below the bed of the
stream to a depth equal to or greater than 20 percent of the diameter of the culvert.
Recommended by the North Carolina Wildlife Resources Commission:
1. Permittee shall install in-stream silt curtain weighted at the bottom, and stringent
bank erosion control. If tree removal is required, stumps and roots should remain
intact for bank stabilization.
2. Permittee shall initiate in-stream construction activities only during low flow
conditions that allow for the effective deployment of the silt curtain.
3. Permittee shall install silt fences and temporary check dams at all wetland and
stream crossings to be removed following completion of the activity and proper
stabilization of disturbed soils within the work area.
4. Permittee shall seed wetland areas with wetland seed mixture only. Species
selection shall be subject to Corps approval.
1J IT7V 77QT-QbQ-QTQ QT:IR bPR7 //7/GG1
a

Permit Number: 200420983 - Nationwide Permit Number 39
Name of Permittee: Keith Weaver
Project Manager: Jennifer A. Burdette
Issuance: May 20,2004
Upon completion of the activity authorized by this permit and any mitigation required by
the permit, sign this certification and return it to the following address:
US ARMY CORPS OF ENGINEERS
RALEIGH REGULATORY FIELD OFFICE
6508 FALLS OF NEUSE ROAD, SUITE 120
RALEIGH, NORTH CAROLINA 27615
Please note that your permitted activity is subject to a compliance inspection by an U.S.
Army Corps of Engineers representative. If you fail to comply with this permit you are
subject to permit suspension, modification, or revocation.
I hereby certify that the work authorized by the above referenced permit has been
completed in accordance with the terms and condition of the said permit, and required
mitigation was completed in accordance with the permit conditions.
Signature of Permittee
77MT_of-,n_GTG OT :I G1 bPM7//71CA
o?O? wArFgQ?
C3 ^C
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan Klimek, P.E., Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
May 6, 2004
DWQ # 04-0536
Wake County
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Keith Weaver °.`
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Danforth Subdivision
i
Dear Mr. Weaver:
On April 6, 2004 the Division of Water Quality (DWQ) was notified by receipt of your application and more
information received on April 29, 2004 regarding your plan to fill wetlands or waters for the purpose of
constructing a single-family residence subdivision in Wake County. Approval from DWQ is required to disturb
these areas. Please provide 7 copies of the following information and refer to the DWQ # listed above in your
reply. Please show these on maps of suitable scale (for instance 1" = 100 feet) so we can begin to determine your
projects' compliance with 15A NCAC 2H .0500.
1 Please indicate the diffuse flow provision measures on the site plan. You state in your April 27 letter
that level spreaders will not be needed at the scour holes. However many of these scour holes are on
sloping land where flow will likely channelize. Please either provide level spreaders at these
locations or provide calculations, which show the flow, will remain as diffuse flow.
2. A level spreader is shown on lots 45 and 53, but is not designed to be perpendicular to the flow.
Please redesign this structure.
Please telephone John Dorney at 919-733-9646 if you have any questions or would require copies of our rules or
procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 2H.0505(c).
The processing time for this application will begin when this information is received. If we do not hear from you
by writing or by fax at [phone] within three (3) weeks we will assume you no longer want to pursue the
project and will consider it withdrawn.
Sincerely,
pDomey
er
tifi ation Program
JRDIbs
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
Don Kennedy, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607
l)UiR
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (htto://h2o.enr.state.nc.us/ncwetlands)
Customer Service #: 1-877-623-6748
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan Klimek, P.E., Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Danforth Subdivision
Dear Mr. Weaver:
Apri
114, 2004
DWQ # 04-0536
Wake County
IRECIZVED ANK 19 00

BASS NIXON
& KE`"I'MY
On.Apri1:6, 2004 the Division of Water Quality (DWQ) was notified by receipt of your application regarding your
plan to fill wetlands or waters for the purpose of constructing a single-family residence subdivision in Wake
County. Approval from DWQ is required to disturb these areas. Please provide 7 copies of the following
information and refer to the DWQ # listed above in your reply. Please show these on maps of suitable scale (for
instance 1" = 100 feet) so we can begin to determine your projects' compliance with 15A NCAC 2H.0500.
1. Please indicate the diffuse flow provision measures on the site plan, especially the level spreaders that
you report. The preformed scour holes will need to be followed by the level spreaders if diffuse flow
is not achieved from the scour holes.
Please telephone John Dorney at 919-733-9646 if you have any questions or would require copies of our rules or
procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 211.0505(c).
The processing time for this application will begin when this information is received. If we do not hear from you
by writing or by fax at [phone] within three (3) weeks we will assume you no longer want to pursue the
project and will consider it withdrawn.
Program
JRD/bs -
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
Don Kennedy, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607 NOW
r;
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 276042260 (Location)
[phone] (phone), 919-733-6893 (fax), (htto://h2o.enr.state.nc.us/ncwetlands)
Sincerely,
OF WAT9QG
> .r.i
Alan Klimek, P.E., Director
Division of Water Quality
Coleen H. Sullins, Deputy Director
Division of Water Quality
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Dansforth Subdivision
Dear Mr. Weaver:
May 6, 2004
DWQ # 04-0'
Wage Cr
On April 6, 2004 the Division of Water Quality (DWQ) was notified by receipt of your application and more
information received on April 29, 2004 regarding your plan to fill wetlands or waters for the purpose of
constructing a single-family residence subdivision in Wake County. Approval from DWQ is required to disturb
these areas. Please provide 7 copies of the following information and refer to the DWQ # listed above in your
reply. Please show these on maps of suitable scale (for instance 1" = 100 feet) so we can begin to determine your
projects' compliance with 15A NCAC 2H.0500.
1. Please indicate the diffuse flow provision measures on the site plan. You state in your April 27 letter
that level spreaders will not be needed at the scour holes. However many of these scour holes are on
sloping land where flow will likely channelize. Please either provide level spreaders at these
locations or provide calculations, which show the flow, will remain as diffuse flow.
2. A level spreader is shown on lots 45 and 53, but is not designed to be perpendicular to the flow.
Please redesign this structure.
Please telephone John Dorney at 919-733-9646 if you have any questions or would require copies of our rules or
procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 2H.0505(c).
The processing time for this application will begin when this information is received. If we do not hear from you
by writing or by fax at [phone] within three (3) weeks we will assume you no longer want to pursue the
project and will consider it withdrawn.
Sincerely,
JRD/bs
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
R. Dorney
later Quality Certifi ation Program
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
Don Kennedy, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607
NMM
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (htto://h2o enr.state.nc.us/ncwetlands)
Customer Service #: 1-877-623-6748
BASS, NIXON & KENNEDY, INC.
CONSULTING ENGINEERS
? 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607
© Telephone: [phone], Facsimile: [phone]
? 10405E Ligon Mill Road, Wake Forest, NC 27587
Telephone: [phone], Facsimile: [phone]
TO: Wake County Dept. of Environment and
Natural Resources Division of Water Quality
2321 Crabtree Blvd., Raleigh, NC 27604
WE ARE SENDING YOU: ? ATTACHED ? UNDER
SEPARATE COVER VIA THE FOLLOWING ITEMS:
? SHOP DRAWINGS ? PRINTS ? PLANS
? COPY OF LETTER ? CHANGE ORDER ?
1
DATE: JOB
04/28/07 No.
ATTN:
Mr. John Dorney
RE:
DWQ Project #04-0536
Dansforth
s?
a
COPIES DATE NO. DESCRIPTION[
1 RESPONSE LETTER FROM DON KENNEDY
1 COPY OF JOHN DORNEY'S COMMENT LETTER
1 COPY OF OLD REQUEST FOR REVIEW LETTER FROM DON KENNEDY
7 SETS OF WORKSHEETS
7 SETS OF PLANS

THESE ARE I RANSMITTED AS L HEGKED CSELOW:
? FOR APPROVAL ? APPROVED AS SUBMITTED ? RESUBMIT COPIES FOR APPROVAL
? FOR YOUR USE ? APPROVED AS NOTED ? SUBMIT COPIES FOR DISTRIBUTION
AS REQUESTED ? RETURNED FOR CORRECTIONS ? RETURN CORRECTED PRINTS
? FOR REVIEW AND COMMENT ?

? FOR BIDS DUE .20 ? PRINTS RETURNED AFTER LOAN TO US

REMARKS NOTE: WE HAVE INCLUDED A 200 SCALE OVERVIEW MAP ENTITLED "SCOUR HOLE LOCATION MAP" IN THE 7 SETS

OF PLANS AS REQUESTED.
COPY TO: SIGNED: DON C. KENNEDY, PE
BASS, NIXON & KENNEDY, INC., CONSULTING ENGINEERS
6310 CHAPEL HILL ROAD, SUITE 250, RALEIGH, NC 27607
919/851-4422 FAX [phone] [e-mail]
April 27, 2004
Wake County Department of Environment and Natural Resources
Division of Water Quality
2321 Crabtree Boulevard
Suite 250
Raleigh, NC 27604
Atttn: Mr. John Dorney
REF: DWQ Project # 04-0536
Wake County
Dear Mr. Dorney:
This letter is in response to your letter dated April 14, 2004 (copy attached), which
requested additional information regarding the diffuse flow provisions shown on the
Dansforth Subdivision permit request. The scour holes, with one exception, do comply
with diffuse flow requirements. The scour hole that does not comply with the diffuse
flow requirement has a level spreader. The diffuse flow provision measures were
shown on the original maps but have been emphasized on the attached copies. The
level spreader worksheets were also attached to the original submittal but are being
resent as requested. The level spreaders have been numbered on the attached map
and correspond directly with the numbered worksheets.
If I can be of any further assistance or if you have any questions, please call me or e-
mail me c/o [e-mail].
Very truly yours,
Bass, Nixon & Kennedy,
Don C. *Kenedy, PE
Attachments: 1) DWQ letter dated April 14, 2004
2) Maps showing locations diffuse flow provision devices and associated
worksheets
04/17/2004 12:55
o?ot wAIe,0
? r
> .+
o -r
919-846-1022
KEITH WEAVER
PAGE U1
Michael F. Easley. Governor
William 0. Ross Jr., Sccrcuary
North Carolina Department of Bnvironment and Natural Resources
Alan Klimek, P.E.. Director
Division of Water Quality
Colven H, Sullins. Deputy Director
Division of Water Quality
April 14, 2004
DWQ # 04-0536
Wake County
CERTIFIED MAEL - RETURN RECEIPT REQUESTED
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Dansforth Subdivision
-W. Weaver
On April 6, 2004 the Division of Water Quality (DWQ) was notified by receipt of your application regarding your
plan to, fill wetlands or waters for the purpose of constructing a single-family residence subdivision in Wake
County; Approval from DWQ is required to disturb these areas. Please provide 7 copies of the following
information and refer to the DWQ # listed above in your reply. Please show these on maps of suitable scale (for
instance 1" = 100 feet) so we can begin to determine your projects' compliance with 15A NCAC 2H .0500.
1. Please indicate the diffuse flow provision measures on the site plan, especially the level spreaders that
you report. The preformed scour holes will need to be followed by the level spreaders if diffuse flow
is not achieved from the scour holes.
Please telephone John Dorsey at 919-733-9646 if you have any questions or would require copies of our rules or
procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 2H.0505(c).
The processing time for this application will begin when this information is received. If we do not hear from you
by writing or by fax at [phone] within three (3) weeks we will assume you no longer want to pursue the
project and will consider it withdrawn.
JRD/bs
Program
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
Doll Kennedy, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC-27607
N. C. Division of water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Contcr. Raleigh. NC 27699-1650 (Mailing Address)
2321 Crabt= Blvd.. Raleigh. NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (httpi//h2e.enr..itate.nc,usInewoTlands)
Customer Service #: 1.877.823-8748

Sincerely,

4
BASS, NIXON & KENNEDY, INC., CONSULTING ENGINEERS
6310 CHAPEL HILL ROAD, SUITE 250, RALEIGH, NC 27607
919/851-4422 ¦ FAX [phone]
April 5, 2004
NCDENR-DWQ
Attn: Mr. John Dorney
2321 Crabtree Blvd
Parkview Building
Raleigh, NC 27615
Dear Mr. Dorney and Ms. Burdette:
WErLa1V®s1401 CROUP
APR 2 9 2004
US Army Corps of Engineers
Attn: Ms. Jennifer
6508 Falls of the NeBUrd4 use RoadQU?/7YSEGr,
,l?
Suite 120
Raleigh, NC 27604
I am sending this package to request the issuance of a Nationwide Permit 39 from the
US!Army Corps of Engineers and the NC Division of Water Quality. I am also
requesting written concurrence from the North Carolina Division of Water Quality that
the project complies with the Neuse Buffer Rules for impacts associated with the
proposed road crossings. The Pre-construction Notification Application is attached
along with the impact maps and other pertinent information.
The subdivision is +/- 0.3 miles west of the intersection of Burlington Mills Road (SR
2045) and Forrestville Road (SR 2049) in Wake County, NC. The intersection is also
known as Walkers Crossroads. The site is immediately North of Burlington Mills Road
and is bounded on its northwestern corner by Smith Creek.
Soil and Environmental Consultants, PA conducted a site meeting with the NC-DWQ
staff (Mr. Charles Brown who is currently with the Town of Cary) in October of 2001,
however a letter from DWQ was never received. The buffers shown on the attached
impact maps are as per DWQ's determination. S&EC also conducted a detailed
delineation on the site that is depicted on the attached maps.
The project is a residential development of single-family homes. It will include the
infrastructure typically required to support such a development (i.e. roads, sewer, and
other utilities). Standard heavy equipment will be used for excavation and site
development.
Proposed impacts result from two road crossings required to connect upland portions
of the property. Impact A (see attached impact map) is a road crossing of a buffered
stream that will impact 142 linear feet of a perennial channel. Impact B is a road
crossing of a wetland, that will impact of 0.074 acre. Because the impervious surface
area for the project is less than 30%, no stormwater plan has been attached. Copies
of the level spreader worksheets are attached.
Page Two
April 5, 2004
The resulting buffer impacts from the road crossing are less than 1/3 acre and so
should not require buffer mitigation. Because a stream crossing is necessary in order
to connect portions of the property and the impacts have been minimized, we do not
believe mitigation should be required.
i
Please call if you have any questions.
Thank you.
Very truly yours,
Bass, Nixon & Kennedy, Inc.
Don Kennedy, PE
DCK/cd
2
WETLANDS/ 401 GROUP
DWQ Project No.
DMSION OF WATER QUALITY - LEVEL SPREADER WORKSHEET APR 2 9 2004
1. PROJECT INFORMATION (please complete the following information): WATER QUALITY SECTION
Project Name : Dinaforth 4rnhrli vi Gi nn
Contact Person: K Rnhprt Rpl l , Tr PR Phone Number. (g] S1 R51-4499
Level Spreader ID:- Level Spreader Located At Rear of Lot Numbers 26 through 30
Level Spreader Length 300 ft. (perpendicular to flow)
Drainage Area 11-34 ac. (on-site and off site drainage to the level spreader)
Impervious Area 2 1+5 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope (% (6% for forested, leaf littler cover, 8% for thick ground cover):
grass
j
Max. Discharge from a 10 Year Storm 47-6 cfs
Max. Discharge to Level Spreader 4-7,-o -cfs
Filter Strip/Buffer Vegetation Cat?opied_Eares t (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package W11 result in a request for
additional information and will substantially delay final review and approval of the project
A licants Initials
NIA Level spreader is at least 13 ft. per ds for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
K RR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
j 4 A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
IGd
i
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please com lete the following information):
Project Name : Dansforth Subdp - vision
Contact Person: K. Robert Bell.Jr., PE Phone Number. j911A 851-4422
Level Spreader ID:, Structure 27
Level Spreader Length NSA ft. (perpendicular to flow)
Drainage Area 0.90 ac. (on-site and off site drainage to the level spreader)
Impervious Area 0.19 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope C:3 Q_ % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 4.4 cfs
Max. Discharge to Level Spreader ?/ A cfs
Filter Strip/Buffer Vegetation Oanola o es t (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N.1 A
IL , REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement' includes annual erosion and vegetation repair.
N/ A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
lid
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. I PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K. Robert Bell, Jr. Phone Number. (_919) 851 -447.2
Level Spreader ID:, Structure No. 35
Level Spreader Length N/A ft (perpendicular to flow)
Drainage Area 2.44 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.53 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter StripBuffer Slope 6.0 % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader N/A cfs
Filter StripBuffer Vegetation Qgnnni a Fn rest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/.A Level spreader is at least 13 ft per ds for thick ground cover or grass or 100 ft per ds in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/ A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
=0.
DWQ Project No.
DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Danforth Subdivision
Contact Person: K. Robert Bel I , .Tr PP. Phone Number. 41?9 1 851-4479
Level Spreader ID:. Structure No. 41
Level Spreader Length
A
a N/A it
01 ac.
2 (perpendicular to flow)
(on-site and off -site drainage to the level spreader)
rea
inage
Dr
Impervious Area .
0.44 ac. (on-site and off-site drainage to the level spreader)
`
Maximum Filter Strip/Buffer Slope A n % (6% for forested, leaf littler cover, 8% for thick ground cover)
grass
Max. Discharge from a 10 Year Storm 6.6 cfs
Max. Discharge to Level Spreader
Filter Strip Suffer Vegetation N/.A CIS
Grass
(thick ground cover or grass, canopied forest with leaf fitter
groundcover)
Pre-treatment or Bypass Method N/A
It. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanatron of why. At a minimum, a compLte stormwater management plan submittal includes
a wDrkshect for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A Decants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (d applicable) and plan details and calculations are provided
` N-1 A Discharge to level spreader and subsequent Etter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
NIA The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0...
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name: Danforth Subdivision
Contact Person: K Robert Bel l ,_ Tr, PF Phone Number. 019 1 851-4499
Level Spreader ID:. Structure No. 45B
Level Spreader Length N/A It.
Drainage Area 2.2 - as
Impervious Area 0.48 ac.
Maximum Filter Strip/Buffer Slope 6-n %
grass
Max. Discharge from a 10 Year Storm 7.9_ cfs
Max. Discharge to Level Spreader N/A cfs
Filter StripBuffer Vegetation Can i L-d o est
Pre-treatment or Bypass Method N/A
11. ' REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest vAh leaf litter
groundcovei)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. ff a
requirement has not been met attach an explanation of why. At a minimum, a complete stonnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N A Level spreader is at least 13 fL per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
NIA The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf Idler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
mina variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0.1
1
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K Robert Belk Tr PF. Phone Number?c) 851 -4492
Level Spreader ID:. Structure No. 45C
Level Spreader Length N/A ft
Drainage Area 2.2 ac
Impervious Area 0.48 ac.
Maximum Filter StripBuffer Slope 6-0 %
grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf Rler cover, 8% for thick ground cover)`
Max. Discharge from a 10 Year Storrs 7.9 cfs
Max. Discharge to Level Spreader N/A cfs
Filter StripBuffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf Otter
groundcover)
Pre-treatment or Bypass Method N/A
IL REQUIRED ITEMS CHECKLIST
Initial in the space provided to indcate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMIP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A D liicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
uRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document;
I
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
ZSf A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A _ No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area
1=11,

DWQ Project No.
DIVISION OF WATER QUALI7Y - LEVEL SPREADER WORKSHEET
t. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K Robert Bell, Jr. _ PR Phone Number. $.19-1 851-4699
Level Spreader ID:. Structure No. 61 A
Level Spreader Length N/A _ fL
Drainage Area 2 .13 ac.
Impervious Area 0.46 ac.
Maximum Filter Strip/Buffer Slope 6.0 %
grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested leaf littler cover, 8% for thick ground cover)'
96 CIS
Max. Discharge from a 10 Year Storm 9.6 CIS
Max. Discharger Level Spreader aores t (thick ground cover or grass, canopied forest with leaf Utter
Fitter StripiBufferVegetatan groundcover)
N/A
Pre-treatment or Bypass Method
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package A result in a request for
additional information and will substantially delay foal review and approval of the project
A ficants Initials
N/A Level spreader is at least 13 ft. per its fo' thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified ('d applicable) and plan details and calculations are provided
MIA Discharge to level spreader and subsequent finer strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level. Spreader Design Option Document. This potentially requires a
mina variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=01
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivis '
Contact Person: K Robert Be1L LTr-, pF. Phone Number. ?gZ,f151- ?L??
Level Spreader ID:. Structure No. 61 B
Level Spreader Length N/A ft
Drainage Area _ ac.
Impervious Area6 ac.
Maximum Filter StripBuffer Slope b.V %
grass
(perpendicular to flow)
(on-sfle and off-site drainage to the level spreader)
(on-site and off=site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)`
9.6 cfs
Max. Discharge from a 10 Year Storm dis
Max. Discharge to Level Spreader Canopied oores t (thick ground cover or grass, canopied forest with leaf fitter
Filter StripJButfer Vegetation groundcover)
N/A
Pre-treatment or Bypass Method
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. ff a
requirement has not been met, attach an explanation of why. At a minimum, a complete storrtnrrater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A 6cants Initials
N/A Level spreader is at least 13 ft. per efs for thick ground cover or grass or 10D ft per cis in canopied forest with leaf
Titter.
KRB Pre-Form Scour Holes are on fiat slopes only
KRR No structures are located in protected buffers`
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (iapplicable) and plan details and calculations are provided
X T.1 A Discharge to level spreader and subsequent fifter strip is hydraulically and spati* separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
`Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level. Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
PROJECT INFORMATION (please complete the following information):
1
.
Project Name: Danforth Subd.ivis'
) 891-4147-7
q
Phone Number. 03
Contact Person: K Robert
Level Spreader ID:. Structure BelL Tr _ F_
No. 61 C ,
.
Level Spreader Length N/A fL
ac (perpendicular to flow)
(on-site and off-site drainage to the level spreader)
Drainage Area .
T46 ac. (on-site and off-site drainage to the level spreader)
impervious Area
Ma:amum Filter Strip/Buffer Slope % (6% for forested, leaf littler cover, 8% for thick ground coverr
grass
Max. Discharge torn a 10 Year Storm 9.6 cfs
?
Max. Discharge to Level Spreader Canopied ores t (thick ground cover or grass, canopied forest with leaf litter
Filter StripJBufler Vegetation groundcover)
N/A
Pre-treatment or Bypass Method
IL' REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate th e following design requirements have been met and supporting documentation is attached. ff a
requii-9merif has trot been met, attach an expianafton of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BIAP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreemenL An incomplete submittal package will result in a request for
additional information and vql substantially delay foal review and approval of the project
A ficants Initials
N/A Level spreader is at least 13 It. per cis for thick ground cover or grass or 100 ft per cis in canopied forest with le
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
ff bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (9 applicable) and plan details and calculations are provided
N f A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers:
W/ A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass I designed according to the Draft Level. Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.

DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please
Project Name: Dansforth
Contact Person: K. Robert
the folloAng information):
Phone Number.
Level Spreader ID:. Structure Not 64
Level Spreader Length
Drainage Area
Impervious Area
Maximum Filter Strip/Buffer Slope
grass
Max. Discharge from a 10 Year Storm
Max. Discharge to Level Spreader
Filter StripBuffer Vegetation
Pre-treatment or Bypass Method
11. REQUIRED ITEMS CHECKLIST
N/A _ fL (perpendicular to flow)
0.97+ ac. (on-site and off-site drainage to the level spreader)
0.20 ac. (on-site and off-site drainage to the level spreader)
b.0 % (6% for forested, leaf littler cover, 8% for thick ground cover)'
3.9 cis
/A cfs
_Can opied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
N/A
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package vrill result in a request for
additional information and will substantially delay final review and approval of the project
A ricants Initials
N/A Level spreader is at least 13 ft. per cis for thick ground cover or grass or 100 It per cis in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
N/A discharge.
No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
041 A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=01
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1.1 PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Suhdi ri inn
Contact Person: K _ Rn Phone Number. (919) R51 -4499
Level Spreader ID:. Structure No. 1
Level Spreader Length N/A ft.
Drainage Area 1.26 ac.
Impervious Area 0-97 ac.
Maximum Filter Strip/Buffer Slope 4 . .% %
grass
Max. Discharge from a 10 Year Storm 4.3 cfs
Max. Discharge to Level Spreader MIA cfs
Filter Strip/Buffer Vegetation (era A q
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf fitter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet stricture details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and W11 substantially delay final review and approval of the project
Applicants N n?tials
N /A Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KR'R No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A _ Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
tC[?
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. , PROJECT INFORMATION (please complete the following information):
Project Name: Dansforth Subdivision
Contact Person: K Robert Be11 - Jr-PP Phone Number. 019 ) 851-4429-
Level Spreader ID:. Structure No. 95A
Level Spreader Length N/A ft.
Drainage Area 2.98 ac.
Impervious Area 0.69 ac.
Maximum Filter Strip/Buffer Slope 6.0 %
grass
Max. Discharge from a 10 Year Storm 8.5 ds
Max. Discharge to Level Spreader cfs
Filter Strip/Buffer Vegetation Canopie merest
Pre-treatment or Bypass Method N/A
IL ' REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and of -sfte drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf fitter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. if a
requirement has not been met, attach an explanation of why. At a minimum, a complete stomrnater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
Etter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers`
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
_ -9.1 A -Discharge to level spreader and subsequent fitter strip is hydraulically and spatially separate from the bypass
discharge.
` N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass If designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be boated in Zone 1 of a protected buffer area.
1=4.

DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivis
Contact Person: K Robert Bell- JrTp.E Phone Number- 01 g ) 851-449.2
Level Spreader ID:. Structure No. 95B
Level Spreader Length N/A ft
Drainage Area 2.98 ac.
Impervious Area 0.65 ac.
Maximum Filter Strip/Buffer Slope 6.0 %
grass
Max. Discharge from a 10 Year Stone 8.5 cfs
Max. Discharge to Level Spreader TST,/ A cfs
Filter Strip/Buffer Vegetation CaaLp! ad est
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf fittier cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf Utter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requinment has not been met, affach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet stricture details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package A result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
'NIA Level spreader is at least 13 ft per cis for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
_ KgR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (d applicable) and plan details and calculations are provided
MIA Discharge to level spreader and subsequent fifter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0..
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K. Robert B11 , Jr- PF Phone Number. 41 ;!.LR51-4L ??
Level Spreader ID:. Structure No. 95C
Level Spreader Length N/A fL (perpendicular to flow)
Drainage Area ? _ AR ac (on-she and off-site drainage to the level spreader)
impervious Area n A,; _ ac. (on-site and off site drainage to the level spreader)
Maximum Fi ter Strip/Buffer Slope 6-n % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader N/A cfs
Filter StripBufferVegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a workshed for each BMP, design calculations, plans and spedfications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package vrill result in a request for
additional information and a] substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
ERR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified ('d applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1G0..
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the follovdng information):
Project Name : Dansforth Subdivision-
Contact Person: K Robert Bell, Tr; PE Phone Number. 019 LS51-4499
Level Spreader ID:. Structure No. '100
Level Spreader Length N/A ft
Drainage Area 3.53 ac.
Impervious Area n 5-1 ac.
Maximum Filter Strip/Buffer Slope 6_5 %
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max Discharge from a 10 Year Storm 9.8 cts
Max Discharge to Level Spreader N/A cts
Filter StripBuffer Vegetation C:annT?d Forest (thy ground cover or grass, canopied forest with leaf Utter
groundcover)
Pre-treatment or Bypass Method N/A
IL REQUIRED ITEMS CHECKLIST
Initi al in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, affach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
rKRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N f A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details far the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass I designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
ILA
DWQ Project No.
DIVISION OF WATER QUALITY . LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision -
Contact Person: K Robert RP1I Tr _ Phone Number. 919 1 fi51-44/,Z
Level Spreader ID:. Structure No. 103
Level Spreader Length N/A fL (perpendicular to flow)
Drainage Area 1 15 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.25 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope r; n % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 3.9 cfs
Max. Discharge to Level Spreader N/A cis
Filter StripBufferVegetation Canol2ied Forest
(thick ground cover or grass, canopied forest with leaf litter
gmundcover)
Pre-treatment or Bypass Method N/A
IL ! REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantiany delay final review and approval of the project
A licants Initials
NIA Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
_ KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
/G?
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K Robprt RP11 , Tr _ PE Phone Number. [phone]
Level Spreader ID:. Structure No. 109
Level Spreader Length N/A ft.
Drainage Area 1.96 ac.
Impervious Area 0.43 ac.
Maximum Filter StripBuffer Slope 3.3 %
grass
Max. Discharge from a 10 Year Storm 7.2 cfs
Max. Discharge to Level Spreader N/A cfs
Filter Strip/Buffer Vegetation Canopied Forest
Pre-treatment or Bypass Method N/A
II.' REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A lican Initials
N /A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass If designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=61-
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATIOP, (please complete the following information):
Project Name : Dans orth Subdivision
Contact Person: K. Robert Bell, Jr.- PE Phone Number. ,[phone]
Level Spreader ID:, Structure No. 116A
Level Spreader Length N/A ft
Drainage Area 2.7 ac.
Impervious Area n 59 ac.
Maximum Filter Strip/Buffer Slope N/A %
grass
Max. Discharge from a 10 Year Storm 9.8 ds
Max. Discharge to Level Spreader NIA cfs
Filter Strip/Buffer Vegetation rannnied 'En-rest
Pre-treatment or Bypass Method N/A
It. REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, affach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 It per ds in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A
Bypass method is specified ('rf applicable) and plan details and calculations are provided
N/A Discharge t0 level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1 GA.
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K RohPrr Re1,1 , .1-r_, 12E Phone Number. (919) A51-4LL99
Level Spreader ID:, Structure No. 116B
Level Spreader Length N/A ft
Drainage Area 2.7 ac.
Impervious Area 0.59 ac.
Maximum Filter Strip/Buffer Slope N AA %
grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader N/A cis
Filter Strip/Buffer Vegetation Canopied Forest
Pre-treatment or Bypass Method N/A
IL' REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)*
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers*
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (it applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
Plan details for the bypass and outlets are provided.
The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
/Gill.
WETLANDS/ 401 GROUP
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET APR 2 9 2004
1. PROJECT INFORMATION (please complete the following information): WATER QUALITY SECTION
Project Name : n^^^f^rth c"hai vi Ginn
Contact Person: K. RQbart- BPI 1 _ Tr_ _ PF Phone Number. (21c) 851-4499
Level Spreader ID:. Level Spreader Located At Rear of Lot Numbers 26 through 30
Level Spreader Length
Drainage Area
Impervious Area
Maximum Filter StripBuffer Slope
grass
Max. Discharge from a 10 Year Storm
Max. Discharge to Level Spreader
Filter StripBuffer Vegetation
Pre-treatment or Bypass Method
300 ft (perpendicular to flow)
11 _34 ac. (on-site and off-site drainage to the level spreader)
2 45 ac. (on-site and off-site drainage to the level spreader)
6.0 % (6% for forested, leaf littler cover, 8% for thick ground cover)'
47-6 cfs
A 7 6 cfs
Cano?i.e' Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
N/A
IL REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, allach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
NIA Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
ICI/ A Plan details for the bypass and outlets are provided.
NIA The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor, variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
t`06.

DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please com lete the following information):
Project Name : Dansforth Subdivision
Contact Person: K. Robert Bell, Jr . , PE Phone Number. (9191 851-4422
Level Spreader ID:. Structure 27
Level Spreader Length N/A ft.
Drainage Area 0.90 ac.
Impervious Area 0.19 ac.
Maximum Filter Strip/Buffer Slope 6 - Q %
grass
Max. Discharge from a 10 Year Storm 4.4 cfs
Max. Discharge to Level Spreader MIA cis
Filter Strip/Buffer Vegetation Cano i P -H est
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre:-treatment or Bypass Method N/ A
IL REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package WH result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 IL per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement' includes annual erosion and vegetation repair.
N/ A The operation and maintenance agreement signed and notarized by the responsible party is provided.
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
)=a_

DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please con
Project Name : Dansforth Sub
Contact Person: K. Robert Bel
Level Spreader ID:. Structure No.
Level Spreader Length
Drainage Area
Impervious Area
Maximum Filter StripBuffer Slope
grass
Phone Number. [phone]
N/A ft. (perpendicular to flow)
2.44 ac. (on-site and off-site drainage to the level spreader)
0.53 ac. (on-site and off-site drainage to the level spreader)
6.0 % (6% for forested, leaf littler cover, 8% for thick ground cover)*
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader N/A cis
Filter StripBuffer Vegetation Cnnni i t-d Forest
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/.A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers*
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/ A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
the following information):
ICS
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Danforth Subdivisiorri
Contact Person: K Robert Bel I P Jr -I PR Phone Number: 491851-442
Level Spreader ID:. Structure No. 41
Level Spreader Length N/A ft
Drainage Area 2.01 as
Impervious Area 0.44 ac.
Maximum Filter Strip/Buffer Slope 3, n.__ %
grass
Max Discharge from a 10 Year Storm 6.6 cfs
Max. Discharge to Level Spreader N/A cfs
Filter Strip/Buffer Vegetation Grass
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and 0-site drainage to the level spreader)
(6% for forested, leaf fttler cover, 8% for thick ground covert
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. 1f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stornwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay foal review and approval of the project
A licants Initials
NIA Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
rater.
KRB Pre-Form Scour Holes are on flat slopes only
WRTt No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
MIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass 'd designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1Gt11..
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell, .Tr _ , RE Phone Number. §q1 851-407
Level Spreader ID:. Structure No. 45B
Level Spreader Length N/A ft
2 ac
2 (perpendicular to flow)
(on-site and off-site drainage to the level spreader)
Drainage Area
Impervious Area .
.
0.48 ac. (on-site and off-site drainage to the level spreader)
'
Maximum Filter Strip/Buffer Slope 6-n % (6% for forested, leaf littler cover, 8% for thick ground cover)
grass
Max. Discharge from a 10 Year Stone 7.9 cfs
Max. Discharge to Level Spreader
Filter StripBufferVegetation N/A cis
Canopied Forest thick round cover or grass, canopied forest with leaf litter
(thick ground
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the fogowing design requirements have been met and supporting documentation is attached. ff a
requirement has not been met, attach an explanaSon of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and wilt substantially delay foal review and approval of the project
Applicants Initials
NIA Level spreader is at least 13 ft. per cis for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
M.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
/=0,
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
I. PROJECT INFORMATION (please complete the fonovring information):
Project Name : Danforth Subdivision
Contact Person: K Robert Be_l_1_, Tr. , PR Phone Number. 019 ) 851-4497
Level Spreader ID:. Structure No. 45C
Level Spreader Length N/A ft.
Drainage Area 2.2 ac.
impervious Area 0.48 ac.
Maximum Filter StripBuffer Slope 6-0 %
grass
Max. Discharge from a 10 Year Storm 7.9 cis
Max Discharge to Level Spreader N/A cis
Filter StripBufferVegetation Canopied Forest
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)`
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
IL' REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requiremerif has not been met, attach an explanation of why. At a minanum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A licants Initials
N/A Level spreader is at least 13 tt per cis for thick ground cover or grass or 100 it per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15%n forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1A0%
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
f. PROJECT INFORMATION (please complete the following information):
Project Name : Danforth Subdivis
Contact Person: K. Robert Bel_1_, ,Tr. , PR Phone Number. 019 ) R51- 442-7
Level Spreader ID:. Structure No. 61 A
Level Spreader Length N/A fL (perpendicular to flow)
Drainage Area ac (on-site and off-site drainage to the level spreader)
Impervious Area . 46 ac. (on-site and off-she drainage to the level spreader)
Maximum Filter StripBuffer Slope % (6% for forested leaf littler cover, 8% for thick ground cover)`
grass
._._/ ?
Max. Discharge from a 10 Year Storm 9.6 cts
Max. Discharge to Level Spreader CIS
Filter StripBuffer Vegetation anopie ores t (thick ground cover or grass, canopied forest with leaf Utter
groundcover)
N/A
Pre-treatment or Bypass Method
1L REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. N a
requirement has not been met, attach an explanation of why. At a minimum, a complete stor water management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional infatuation and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
Utter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified Cd appricable) and plan details and calculations are provided
N f A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
withthick ground cover or grass lt desigred according to the Draft Lever. Spreader Design Option Document This potentially requires a
mina variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
/C10,
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L PROJECT INFORMATION (please complete the following information):
Project Name : Danforth Subdiv. S
Contact Person: K Robert Be11,?Ir-'R Phone Number. 4.10 1 All -41427
Level Spreader ID:. Structure No. 61 B
Level Spreader Length N/A _ fL (perpendicular to flow)
Drainage Area 2.1 ac. (on-sde and off-site drainage to the level spreader)
Impervious Area 0.46 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter StripBuffer Slope 6.0 % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storn
Max. Discharge to Level Spreader
Filter Strip/Buffer Vegetation
pre-treatment or Bypass Method
9.6 cfs
1'4/ a cfs
-Canopiedest
N/A
REQUIRED ITEMS CHECKLIST
(thick ground cover or grass, canopied forest with leaf Otter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. if a
requbwnenf has not been met, attach an explanation of why. At a minimum, a complete stomwater management plan submdtal includes
a worksheet for each BMP, design calcutafions, plans and specifications showing all BNIPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
A oliicants Initials
N/A Level spreader is at least 13 % per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
Otter.
KRB Pre-Form Scour Holes are on flat slopes only
YRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified {If appicable) and plan details and calculations are provided
N/ A Discharge to level spreader and subsequent fiber strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan detals for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation reparc.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level. Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
!AP
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivi
Contact Person: K Robert Be1L.,- Phone Number19 1 851-4 49-9
Level Spreader ID:. Structure No. 61 C
Level Spreader Length N/A fL
Drainage Area 2.13 ac.
impervious Area a.-46 ac.
Maximum Filter WpBuffer Slope b.U %
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
9.6 cfs
Max. Discharge from a 10 Year Storm ?
Max. Discharge to Level Spreader anopi.e es t (thick ground cover or grass, canopied forest with leaf litter
Fitter Wp/Bulfer Vegetation groundcover)
N/A
Pre-treatment or Bypass Method
IL REQUUM ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. ff a
raqufremed has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a workshed for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package wifi result in a request for
additional information and will substantially delay final review and approval of the project
A ficants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 It per cts in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
YRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option D=merb
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent fifer strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
• Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf rdtieer cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level. Spreader Design Option Document This potentially requires a
mina variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
l?i?
DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L PROJECT INFORMATION (please complete the following information):
Project Name: Dans orth Subdivision
Contact Person: K. Robert Bell, Jr. Phone Number.
Level Spreader ID:_ Structure No: 64
Level Spreader Length N/A fL
Drainage Area 7.94 ac.
Impervious Area 0.20 ac.
Maximum Filter StripBuffer Slope
grass
Max. Discharge from a 10 Year Storm 3 9 cfs
Max. Discharge to Level Spreader N/A cis
Filter Strip/Buffer Vegetation Canopied Forest
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, aftach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project.
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
KRB fitter.
Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers`
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
N/A discharge.
No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
mina variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1 Ga.

DWQ Project No.
DIVISION OF WATER QUALITY . LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the followng information):
Project Name : Dansforth e"f'ai i inn
Contact Person: Phone Number. (919) R51-4422
Level Spreader ID:. Structure No. 1
Level Spreader Length
Drainage Area
Impervious Area
Maximum Filter Strip/Buffer Slope
grass
N/A ft.
1.26 ac.
0.27 ac.
4.2% %
Max. Discharge from a 10 Year Storm 4.3 cfs
Max. Discharge to Level Spreader Tg/ A cfs
Filter Stdp/Buffer Vegetation G; n a c
Pre-treatment or Bypass Method N/A
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)`
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet stricture details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and W11 substantially delay final review and approval of the project
A lints nts Initials
NSA Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1G1111.
DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the follovring information):
Project Name : Dansforth Subdivision
Contact Person: K Robert Bel, jr ; PP. Phone Number. 01 9 1 851-449-2,
Level Spreader ID:. Structure No. 95A
Level Spreader Length
Drainage Area N/A ft
2.98 ac. (perpendicular to flow)
(on-site and off-site drainage to the level spreader)
Impervious Area
Maximum Filter Strip/Buffer Slope 0-69 ac.
6.0 % (on-site and off -she drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader
Filter Strip/Buffer Vegetation NIA _ cis
Canopied Test
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the follovring design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A licants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 It per cfs in canopied forest with lead
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified Cd applicable) and plan details and calculations are provided
T'T I A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0..
DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name: Dansforth Subdivision
Contact Person: K Robert Be11_, 7r -TPE Phone Number. 419) 1 51-4422
Level Spreader ID:. Structure No. 95B
Level Spreader Length
Drainage Area N/A ft
2.98 ac. (perpendicular to flow)
(on-site and off-site drainage to the level spreader)
Impervious Area 0.65 ac. (on-site and off-site drainage to the level spreader)
'
Maximum Filter Strip/Buffer Slope 6-n _ % (6% for forested, leaf littler cover, 8% for thick ground cover)
grass
Max Discharge from a 10 Year Storm 8.5 ds;
Max Discharge to Level Spreader _T/_cfs
(thick ground cover or grass, canopied forest with leaf utter
Filter Strip/Buffer Vegetation ra, Qp od est groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
i
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and uwll substantially delay final review and approval of the project
A ricants Initials
N A Level spreader is at least 13 It. per ds; for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
UP No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified Cd applicable) and plan details and calculations. are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=01
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivis
Contact Person: K Robert Bell, Tr- , PR Phone Number aQ I R 51-141499
Level Spreader ID:. Structure No. 05C
Level Spreader Length N/A A. (perpendicular to flow)
Drainage Area AR ac. (on-site and off-site drainage to the level spreader)
Impervious Area _n 65 _ ac• (on-site and off site drainage to the level spreader)
Maximum Filter StripBuffier Slope 6-n % (6% for forested leaf littler cover, 8% for thick ground cover
grass
Max Discharge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader N/A cfs
Filter Ship/Buffer Vegetafion Canopied Forest
(thick ground cover or grass, canopied forest with leaf Utter
groundcover)
Pre-treatment or Bypass Method N/A
IL REQUIRED ITEMS CHECKLIST
Initial in the space provided to indcate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met; attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detaled
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A Ucants Initials
NIA Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 10D ft per cfs in canopied forest with leaf
Utter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter ship is hydraulic* and spatially separate from the bypass
discharge. -
N/A No structures are located in protected buffers.
N/ A Plan details for the bypass and outlets are provided.
N/A Th e operation and maintenance agreement includes annual erosion and vegetation repay.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.

DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision -
contact Person: K Robert Be11, Jr. PE Phone Number. 019 ) 851-4427
Level Spreader ID:. Structure N6.'100
Level Spreader Length N/A tt
Drainage Area 3.53 ac.
Impervious Area n-53 ac.
Maximum Filter Strip/Buffer Slope -6-0 %
grass
Max Discharge from a 10 Year Storm 9.8 cfs
Max Discharge to Level Spreader N/A cfs
Filter SiripButfer Vegetation Cannz i Prl En-rest
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)`
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 It. per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
_ WP' R- structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
i
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if desi red according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=01
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K. Robert Bel l , Tr _ Phone Number. 419 1 851-4422
Level Spreader ID:. Structure No. 103
Level Spreader Length N/A IL (perpendicular to flow)
Drainage Area 1 ,15 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0-25 ac. (on-site and off site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope h n _ % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 3.9 cfs
Max. Discharge to Level Spreader N/A cfs
Filter Strip/Buffer Vegetation Cano]ied orest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
Il. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A licants Initials
NIA Level spreader is at least 13 It. per cfs for thick ground cover or grass or 1 OD ft per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N-1 A Discharge to level spreader and subsequent filter slip is hydraulically and spatially separate from the bypass
discharge.
N/A No strictures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
J=01
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K. Robert RP11, dr _ PE Phone Number. (919)1951-4422
Level Spreader ID:. Structure No. 109
Level Spreader Length N/A ft (perpendicular to flow)
Drainage Area 1.96 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.4 3 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope 3.3 % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 7.2 cfs
Max. Discharge to Level Spreader N/A cfs
Filter Ship/Buffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. tf a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A fican Initials
Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
NIA The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1 Ga.
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L' PROJECT INFORMATIOP (please complete the following information):
Project Name : Dans orth Subdivision
Contact Person: K Robert Bell. Jr.. PE Phone Number. [phone]
Level Spreader ID:.
Structure No. 116A
Level Spreader Length N/A it. (perpendicular to flow)
Drainage Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious Area n 59 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope N/A % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader ./A cfs
Filter StripBuffer Vegetation C annr; PrI Fr)-rest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
l GQ.
DWQ Project No
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K RnhPrr Rill 1 , ,jr,, r_gg Phone Number. tA1 A) fi 51-????
Level Spreader ID:. Structure No. 116B
Level Spreader Length N/A ft (perpendicular to flow)
Drainage Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.59 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to level Spreader N/A cfs
Filter Strip/Buffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
II. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 % per ds for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter slip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
Plan details for the bypass and outlets are provided.
a The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1G0.
Michael F. Easley,
William G. Ross Jr..
North Carolina Department of Environment and Natural
Alan Klimek, RE
Division of Wat
Coleen H. Sullins, Deput
Division of Wat
April 14, 200
DWQ # 04-053
Wake Count
CERTIFIED MAIL - RETURN RECEIPT REQUESTED
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
Subject Property: Dansforth Subdivision
Dear Mr. Weaver:
On,April_6, 2,004 the Division of Water Quality (DWQ) was notified by receipt of your application regarding your
plan', to fill wetlands or waters for the purpose of constructing a single-family residence subdivision in Wake
County. Approval from DWQ is required to disturb these areas. Please provide 7 copies of the following
information and refer to the DWQ # listed above in your reply. Please show these on maps of suitable scale (for
instance 1" = 100 feet) so we can begin to determine your projects' compliance with 15A NCAC 2H .0500.

1. Please indicate the diffuse flow provision measures on the site plan, especially the level spreaders that
you report. The preformed scour holes will need to be followed by the level spreaders if diffuse flow
is not achieved from the scour holes.
Please telephone John Dorney at 919-733-9646 if you have any questions or would require copies of our rules or
procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 2H.0505(c).
The processing time for this application will begin when this information is received. If we do not hear from you
by wri ting or by fax at [phone] within three (3) weeks we will assume you no longer want to pursue the
project and will consider it withdrawn.
Sincerely,
O1 Water Quality rtifi tion Program
JRDIbs
cc: Raleigh DWQ Regional Office
Raleigh Corps of Engineers
Central Files
File Copy
Don Kennedy, Bass, Nixon & Kennedy, 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27607
N. C. Division of Water Quality, 401 Wetlands Certification Unit,
1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address)
2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location)
[phone] (phone), 919-733-6893 (fax), (htto://h2o.enr.state.nc.us/ncwetlands)
C'nstnmer Srrvice #: 1-R77-623-6748

e r J b .,_
BASS, NIXON & KENNEDY, INC., CONSULTING ENGINEERS
6310 CHAPEL HILL ROAD, SUITE 250, RALEIGH, NC 27607
919/851-4422 ¦ FAX [phone] WETLANDS 10 PRt1UP
April 5, 2004
WATER QUAw f
NCDENR-DWQ
Attn: Mr. John Dorney
2321 Crabtree Blvd
Parkview Building
Raleigh, NC 27615
APR 0 6 7004
US Army Corps of Engineers
Attn: Ms. Jennifer Burdette
6508 Falls of the Neuse Road
Suite 120
Raleigh, NC 27604
Dear Mr. Dorney and Ms. Burdette:
I am sending this package to request the issuance of a Nationwide Permit 39 from the
US'Army Corps of Engineers and the NC Division of Water Quality. I am also
requesting written concurrence from the North Carolina Division of Water Quality that
the project complies with the Neuse Buffer Rules for impacts associated with the
proposed road crossings. The Pre-construction Notification Application is attached
along with the impact maps and other pertinent information.
The subdivision is +/- 0.3 miles west of the intersection of Burlington Mills Road (SR
2045) and Forrestville Road (SR 2049) in Wake County, NC. The intersection is also
known as Walkers Crossroads. The site is immediately North of Burlington Mills Road
and is bounded on its northwestern corner by Smith Creek.
Soil and Environmental Consultants, PA conducted a site meeting with the NC-DWQ
staff (Mr. Charles Brown who is currently with the Town of Cary) in October of 2001,
however a letter from DWQ was never received. The buffers shown on the attached
impact maps are as per DWQ's determination. S&EC also conducted a detailed
delineation on the site that is depicted on the attached maps.
The, project is a residential development of single-family homes. It will include the
infrastructure typically required to support such a development (i.e. roads, sewer, and
other utilities). Standard heavy equipment will be used for excavation and site
development.
Proposed impacts result from two road crossings required to connect upland portions
of the property. Impact A (see attached impact map) is a road crossing of a buffered
stream that will impact 142 linear feet of a perennial channel. Impact B is a road
crossing of a wetland, that will impact of 0.074 acre. Because the impervious surface
area for the project is less than 30%, no stormwater plan has been attached. Copies
of the level spreader worksheets are attached.
Page Two
April 5, 2004
f
The resulting buffer impacts from the road crossing are less than 1/3 acre and so
should not require buffer mitigation. Because a stream crossing is necessary in order
to connect portions of the property and the impacts have been minimized, we do not
believe mitigation should be required.
Please call if you have any questions.
Thank you.
Very truly yours,
Bass, Nixon & Kennedy, Inc.
•
Don Kennedy, PE
DCK/cd
1
2
i?
WFTI ANDS 1401 GROUP
.536
ADD il
6X004
Office Use Only: Form Version May 2002
WATER %IUY ECTION
USACE Action ID No. o.
(If any particular item is not applicable to this project, please enter "loot Appucame - or ri/A .?
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit ® Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: 39
3. If this notification is solely a courtesy copy because written approval for the 401 Certification
is not required, check here: ?
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for
mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete
section VIII and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Keith Weaver
Mailing Address: 110 West Whitetail Drive
Littleton NC 27850
Telephone Number: 880-9919 Fax Number: 846-1022
E-mail Address: landmanlnc(a),earthlink net
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: N/A
Company Affiliation: N/A
Mailing Address: N/A
Telephone Number: N/A
E-mail Address: N/A
Fax Number: N/A
Page 1 of 9
III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local
landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property
boundaries and development plans in relation to surrounding properties. Both the vicinity map
and site plan must include a scale and north arrow. The specific footprints of all buildings,
impervious surfaces, or other facilities must be included. If possible, the maps and plans should
include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property
boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion,
so long as the property is clearly defined. For administrative and distribution purposes, the
USACE requires information to be submitted on sheets no larger than 11 by 17-inch format;
however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are
reduced to a small scale such that the final version is illegible, the applicant will be informed that
the project has been placed on hold until decipherable maps are provided.
1. Name of project: Dansforth Subdivision
2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): 1749329728, 1749329741, 1749329684,
1749420626,1749422561
4. Location
County: Wake Nearest Town: Wake Forest
Subdivision name (include phase/lot number): Danforth Subdivision, Phases 3,4, and5
Directions to site (include road numbers, landmarks, etc.): The subdivision is +/- 0.3 miles
west of the intersection of Burlington Mills Road (SR 2045) and Forrestville Road (SR 2049)
in Wake County, NC. The intersection is also known as Walkers Crossroads. The site is
immediately North of Burlington Mills Road and is bounded on its northwestern corner by
Smith Creek.
5. Site coordinates, if available (UTM or Lat/Long) 724000mE 397920OMN
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct water body.)
6. Property size (acres): +/-78.07
7. Nearest body of water (stream/river/sound/ocean/lake): UT to Smith Creek
8. River Basin: Neuse
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.ne.us/admin/mans/.)
Page 2 of 9
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: Project Development is currently underway. Initial phases of
subdivision are in various stages of completion. Land in the vicinity of the property is
forested or is residential development
10. Describe the overall project in detail, including the type of equipment to be used: The project
is a residential development of single-family homes. It will include the infrastructure
typically needed to support such a development (i.e. roads sewer, and other utilities).
Standard heavy equipment will be used for excavation and site development.
11. Explain the purpose of the proposed work: The purpose of this project is to provide
additional housing for the area
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this
project (including all prior phases of the same subdivision) in the past, please explain. Include
the USACE Action ID Number, DWQ Project Number, application date, and date permits and
certifications were issued or withdrawn. Provide photocopies of previously issued permits,
certifications or other useful information. Describe previously approved wetland, stream and
buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project,
list and describe permits issued for prior segments of the same T.I.P. project, along with
construction schedules.
Soil and Environmental Consultants PA conducted a site meeting with the NC-DWQ staff (Mr.
Charles Brown who is currently with the Town of Cary) in October of 2001, however a letter
from DWQ was never received The buffers shown on the attached impact maps are as per
DWQ's determination S&EC also conducted a detailed delineation on the site that is depicted
on the attached maps
1
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
No future permits are expected to be required at this time.
Page 3 of 9
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
wetlands, open water, and stream channels associated with the project. The applicant must also
provide justification for these impacts in Section VII below. All proposed impacts, permanent
and temporary, must be listed herein, and must be clearly identifiable on an accompanying site
plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a
delineation map, whether or not impacts are proposed to these systems. Wetland and stream
evaluation and delineation forms should be included as appropriate. Photographs may be
included at the applicant's discretion. If this proposed impact is strictly for wetland or stream
mitigation, list and describe the impact in Section VIII below. If additional space is needed for
listing or description, please attach a separate sheet.
1. Provide a written description of the proposed impacts: Proposed impacts result from two
road crossings required to connect upland portions of the property. Impact A (see attached
impact map) is a road crossing of a buffered stream that will impact 142 linear feet. Impact
B is a road crossing of a wetland that will impact 0.074 acre.
2. Individually list wetland impacts below:
Wetland Impact
Site Number
(Indicate on map)
Type of Impact* Area of
Impact
(acres) Located within
100-year Floodplain**
(yes/no) Distance to
Nearest Stream
(linear feet)
Type of Wetland***

B Culvert / fill 0.0739 No +200' Herbaceous emergent

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill,
excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps
(FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or
online at http://www.fema.gov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond,
Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only).
List the total acreage (estimated) of all existing wetlands on the property: +/- 1.5
Total area of wetland impact proposed: 0.0739
Page 4 of 9
3. Individually list all intermittent and perennial stream impacts below:
Stream Impact
Site Number
(Indicate on map)
Type of Impact* Length of
Impact
(linear feet)
Stream Name** Average Width
of Stream
Before Impact Perennial or
Intermittent?
(please specify)
A Culvert/fill 145 UT to Smith Creek ±3' Perennial

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap,
dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain),
stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is
proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest
downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at
www.usgs.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com,
www.mal2quest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: 143 linear feet
4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.) below:
Open Water Impact
Site Number
(indicate on map)
Type of Impact* Area of
Impact
(acres) Name of Waterbody
(if applicable) Type of Waterbody
(lake, pond, estuary, sound,
bay, ocean, etc.)
N/A N/A N/A N/A N/A

* Listeach impact separately and identify temporary impacts. Impacts include, but are not limited to: till, excavation, dredging,
flooding, drainage, bulkheads, etc.
5. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be
included above in the wetland and stream impact sections. Also, the proposed pond should
be described here and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ? stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of
draw-down valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic,. trout pond,
local stormwater requirement, etc.): N/A
Size of watershed draining to pond: N/A Expected pond surface area: N/A
Page 5 of 9
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and
financial viability of the project. The applicant may attach drawings of alternative, lower-impact
site layouts, and explain why these design options were not feasible. Also discuss how impacts
were minimized once the desired site plan was developed. If applicable, discuss construction
techniques to be followed during construction to reduce impacts.
The proposed Song Sparrow Drive stream/buffer impact (Impact Area A) is required by
Wake Forest to line up with an existing stub on the adjacent property to the west. This tie in is
being required by the town of Wake Forest. The wetland impact resulting for Trawden Drive
(Impact Area B) is needed to connect Trawden to Song Sparrow and Dansforshire Way. Without
connectingto Dansforeshire, Trawden exceeds the allowed cul-de-sac length. The property
evaluated by S&EC to distinguish change between jurisdictional wetlands/streams and upland
areas so that the wetlands could be planned around as much as possible.
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC
Division of Water Quality for projects involving greater than or equal to one acre of impacts to
freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial
streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide
Permits, published in the Federal Register on March 9, 2000, mitigation will be required when
necessary to ensure that adverse effects to the aquatic environment are minimal. Factors
including size and type of proposed impact and function and relative value of the impacted
aquatic resource will be considered in determining acceptability of appropriate and practicable
mitigation as proposed. Examples of mitigation that may be appropriate and practicable include,
but are not limited to: reducing the size of the project; establishing and maintaining wetland
and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of
aquatic resource functions and values by creating, restoring, enhancing, or preserving similar
functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order
for USACE or DWQ to consider the application complete for processing. Any application
lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as
incomplete. An applicant may also choose to review the current guidelines for stream restoration
in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at
ml.
http://h2o.enr.state.ne.us/ncwetiands/stn-ugide.ht
1. Provide a brief description of the proposed mitigation plan. The description should provide
as much information as possible, including, but not limited to: site location (attach directions
and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet)
of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view,
Pagc 6 of 9
preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a
description of the current site conditions and proposed method of construction. Please attach
a separate sheet if more space is needed.
Because impacts to streams and wetlands have been avoided as much as possible,
mitigation should not be required We have been advised however to recommend payment to
the NC-EEP if mitigation is required.
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration
Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at
[phone] to determine availability and to request written approval of mitigation prior
to submittal of a PCN. For additional information regarding the application process for the
NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wry/index.htm. If use of
the NCWRP is proposed, please check the appropriate box on page three and provide the
following information:
Amount of stream mitigation requested (linear feet): 142 (if required by the USACE)
Amount of buffer mitigation requested (square feet): N/A less than 1/3 acre)
Amount of Riparian wetland mitigation requested (acres): N/A (less that 1/10 acre)
Amount of Non-riparian wetland mitigation requested (acres): N/A (no impacts)
Amount of Coastal wetland mitigation requested (acres): N/A (no impacts)
IX. Environmental Documentation (required by DWQ)
Does the project involve an expenditure of public (federal/state) funds or the use of public
(federal/state) land?
Yes ? No
If yes, does the project require preparation of an environmental document pursuant to the
requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)?
Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA
coordinator at [phone] to review current thresholds for environmental documentation.
Yes ? No ?
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a
copy of the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to
required state and local buffers associated with the project. The applicant must also provide
justification for these impacts in Section VII above. All proposed impacts must be listed herein,
and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a
map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ
Page 7 of 9
Regional Office may be included as appropriate. Photographs may also be included at the
applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and
Water Supply Buffer Requirements), or other (please identify, _)?
Yes ® No ? If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer
mitigation is required calculate the required amount of mitigation by applying the buffer
multipliers.
Impact A
Zone* Impact
(square feet) Multiplier Required
Mitigation
1 8,814 3 N.A
2 5,275 1.5 N.A
Total 14,089 N.A.
* Zone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation
of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or
Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as
identified within 15A NCAC 2B .0242 or .0260.
N/A No buffer mitigation is required because resulting impacts form the road crossing are less
than 1/3 acre.
XI. Stormwater (required by DWQ)
Describe impervious acreage (both existing and proposed) versus total acreage on the site.
Discuss stormwater controls proposed in order to protect surface waters and wetlands
downstream from the property.
Because the impervious surface percentage for the site is less than 30%, no preapproved
stormwater plan should be required To ensure diffuse flow into the buffers, level spreaders have
been designed and the calculations are shown on the attached sheets.
XII. Sewage Disposal (required by DWQ)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of
wastewater generated from the proposed project, or available capacity of the subject facility.
The project will tie to existing sanitary sewer lines on site.
Page 8 of 9
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
XIV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired
construction dates to allow processing time for these permits. However, an applicant may
choose to list constraints associated with construction or sequencing that may impose limits on
work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and
Threatened Species, accessibility problems, or other issues outside of the applicant's control).
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 9 of 9
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Soil & Environmental
11010 Raven Ridge Road • Raleigh, North Carolina 27614
www.SandEC.com
Consultants, PA
Phone: [phone] • Fax: [phone]
October 18`x, 2001
B, N, K
Attn: Mr. Tom Poe
7416 Chapel Hill Road '
Raleigh, NC 27606 F L
Re Neuse River Buffer Confirmation-Site Meeting
Danforth
Raleigh, Wake County, NC
S&EC Project No.: 5074
Dear Mr. Poe,
A site visit was conducted with the NC-DWQ to verify S&EC's Neuse River Buffer evaluation on
the Danforth site. The attached map outlines which features onsite are subject to the buffers
(summarized as follows): feature A (subject throughout its extent on property), feature C (subject
starting at, and downstream from, flag 502 , and feature D (starting at, and downstream from,
flag S01). NC-DWQ will soon be generating a letter to this effect on their official letterhead,
which will be forwarded to you as soon as it is received by S&EC.
Please call me if you need further explanation of the information provided.
Sincerely,
. D ?.-'
Jim Cooper
Environmental Scientist
Attachments:
Buffer sketch map

Charlotte Office: Greensboro Office: Hickory Office:
PMB 291, 3020-I Prosperity Church Road 3817-E Lawndale Drive 910 Boston Road
Charlotte, NC 28269-7197 Greensboro, NC 27455 Taylorsville, NC 28681
Phone: [phone] Phone: [phone] Phone [phone]
Fax: [phone] Fax: [phone] Fax: [phone]
Soil & Environmental Consultants, Inc. I(
11010 Raven Ridge Road, Raleigh, North Carolina 27614 -
Phone: [phone] Fax: [phone] _
Project: Dansforth (S&EC iob#: 5074) ^-
Preliminary Wetland Approximation
Suitable for Preliminary Planning Only - - -- _-
S&EC reserves the right to modify this map based on more fieldwork,
surveyed delineations and any other additional information.
Approximations were mapped using topographic maps and ground truthing.
If these areas are to be used, they must be approved and %1 \ v
Permitted by the U.S. Army Corps of Engineers.
}
77,
A °?
r
1
v

LEGEND:
• eo WATERS OF THE U.S. SUBJECT TO THE NEUSE RIVER BUFFERS [i.e., intermittent streams;
r must be confirmed by the USACE]
= START POINT OF NEUSE RIVER BUFFER
= BOUNDARY OF EVALUATED AREA
/
Mops and databases are public information supplied
by various government agencies. The author and/or
seller of the software program ore in no way
responsible or liable for the information depicted
herein. Inquiries concerning the data should be
directed to the appropriate government agency.
MapVUE
0 465 930 1395 1860
Scale in Feet
I
ii
13:24
OCT 18, 2001
Wetland Delineation Performed By: Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, North Carolina 27614
[phone]
DATA FORM
ROUTINE WETLAND DETERMINATION
(1987 COE Wetlands Delineation Manual)
Project/Site: Dansforth / S&EC Project #5074 (upland) Date: 12/20/99
Applicant/Owner: Dansforth LLC County: Wake
Investigator: Sean Clark & Jim Cooper State: NC
Do Normal Circumstances exist on the site? X Yes No Community ID: Secondary Successional
Is the site significantly disturbed (Atypical Situation)? Yes X No Transect ID:
Upland (+/- 30' from flag
20 upstream of drained
Is the area a potential Problem Area? Yes X No Plot ID: pond)
(If needed, explain on reverse.)
VEGETATION
Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator
1. Pinus taeda Tree FAC 9.
2. Liquidambar styraciflua Tree FAC+ 10.
3. Rubus spp. Herb. FACU 11.
4. Andropogon virginicus Herb. FAC- 12.
5. Festuca spp. Herb. FACU 13.
6. Lonicera japonica Herb. FAC- 14.
7. 15.
8. 16.
Percent of Dominant Species that are OBL, FACW, or FAC
(excluding FAC-): 33.3%
Remarks:
HYDROLOGY
_ Recorded Data (Describe in Remarks):
_ Stream, Lake or Tide Gauge
Aerial Photographs
_ Other
X No Recorded Data Available Wetland Hydrology Indicators:
Primary Indicators:
Inundated
_ Saturated in Upper 12 Inches
_ Sediment Deposits
Drainage Patterns in Wetlands
Field. Observations: Secondary Indicators (2 or more required):
_ Oxidized Root Channels in Upper 12 Inches
Depth of Surface Water: 0 (in.) _ Water-Stained Leaves
Local Soil Survey Data
Depth to Free Water in Pit: > 12 (in.) _ FAC-Neutral Test
_ Other (Explain in Remarks)
Depth to Saturated Soil: > 12 (in.)
Remarks:
7
Wetland Delineation Performed By: Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, North Carolina 27614
[phone]
Project/Site: Dansforth / S&EC Project #5074 (upland) Plot ID: Upland (+/- 30' from flag 20
upstream of drained pond)
SOILS
Map Unit Name Drainage Class: Moderate) well-drained
(Series and Phase): Helena Sandy Loam Field Observations
Taxonomy (Subgroup): Aquic Hapludults Confirm Mapped Type? _ Yes No
Profile Description:
Depth Matrix Color Mottle Color Mottle Texture, Concretions,
inches Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc.
0-7 Ap 2.5Y 5/3 Sandy loam
7-12 B 2.5Y 7/4 Sand clay loam
Hydric Soil Indicators:
Histosol Concretions
Histic Epipedon High Organic Content in Surface Layer in Sandy Soils
Sulfidic Odor Organic Streaking in Sandy Soils
Aquic Moisture Regime Listed on Local Hydric Soils List
Reducing Conditions Listed on National Hydric Soils List
Gleyed or Low-Chroma Colors Other (Explain in Remarks)
Remarks:
IL-
'I
WFTI ANUS nr-TFRMINATInN
Hydrophytic Vegetation Present? - Yes X No Is this sampling point within a wetland?
Wetland Hydrology Present? Yes X No Yes X No
Hydric Soils Present? - Yes X No
Remarks:
L- --,I
Wetland Delineation Performed By: Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, North Carolina 27614
[phone]
DATA FORM
ROUTINE WETLAND DETERMINATION
(1987 COE Wetlands Delineation Manual)
Project/Site: Dansforth / S&EC Project #5074 (wetland) Date: 12/20/99
Applicant/Owner: Dansforth LLC County: Wake
Investigator: Sean Clark & Jim Cooper State: NC
Do Normal, Circumstances exist on the site? X Yes No Community ID: Emmergent wetland
Is the site significantly disturbed (Atypical Situation)? Yes X No Transect ID:
+/- 2' from flag 20
(upstream of drained
Is the area a potential Problem Area? Yes X No Plot ID: pond)
(If needed, explain on reverse.)
VEGETATION
Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator
1. Acer rubrum Tree FAC 9.
2. Liquidambar styraciflua Tree FAC+ 10.
3. Woodwardia areo/ata Herb. OBL 11.
12.
5. 13.
6. 14.
7. 15.
8. 16.
Percent of Dominant Species that are OBL, FACW, or FAC
(excluding FAC-): 100%
Remarks:
HYDROLOGY
_ Recorded Data (Describe in Remarks):
_ Stream, Lake or Tide Gauge
Aerial Photographs
_ Other
X No Recorded Data Available Wetland Hydrology Indicators:
Primary Indicators:
Inundated
X Saturated in Upper 12 Inches
_ Sediment Deposits
X Drainage Patterns in Wetlands
Field Observations: Secondary Indicators (2 or more required):
X Oxidized Root Channels in Upper 12 Inches
Depth of Surface Water: 1 (in.) _ Water-Stained Leaves
_ Local Soil Survey Data
Depth to Free Water in Pit: 0 (in.) FAC-Neutral Test
_ Other (Explain in Remarks)
Depth to Saturated Soil 0 (in.)
Remarks:
Wetland Delineation Performed By: Soil & Environmental Consultants, PA
11010 Raven Ridge Road
Raleigh, North Carolina 27614
[phone]
Project/Site: Dansforth / S&EC Project #5074 (wetland) Plot ID: +/- 2' from flag 20 (upstream of
drained pond)
SOILS
Map Unit Name Drainage Class: Poorl y drained
(Series and Phase): Wehadkee Silt Loam Field Observations
Taxonomy (Subgroup): Typic Fluvaquents Confirm Mapped Type? _ Yes No
Profile Description:
Depth Matrix Color Mottle Color Mottle Texture, Concretions,
inches Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc.
0-3 A 10YR 5/3 Silt loam
3-12 AB 10YR 7/2 10YR 4/3 Many/ distinct Silty clay loam
Hydric Soil Indicators:
Histosol Concretions
Histic Epipedon High Organic Content in Surface Lay er in Sandy Soils
Sulfidic Odor Organic Streaking in Sandy Soils
_
Aquic Moisture Regime Listed on Local Hydric Soils List
X Reducing Conditions Listed on National Hydric Soils List
X Gleyed or Low-Chroma Colors Other (Explain in Remarks)
Remarks:
WFTLANDS nFTFRMINATION
Hydrophytic Vegetation Present? X Yes No Is this sampling point within a wetland?
Wetland Hydrology Present? X Yes No X Yes No
Hydric Soils Present? X Yes No
Remarks:
L- .1

DWQ Project No.
DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET
L PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdi '
Contact Person: K. Robert Bell , Tr _ , PP. Phone Number. 019-1-M-449 7
Level Spreader ID:. Structure No. 41
Level Spreader Length N/A It
Drainage Area as
Impervious Area 0.44 at
Maximum Fiter StripSufler Slope _-3.n- ti
grass
Man. Discharge from a 10 Year Storm
Max. Discharge to Level Spreader
Filter Strip/Buffer Vegetation
Pre-treatment or Bypass Method
6.6 cfs
N/A cfs
Grass
N/A
REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-stie and off-she drainage to the level spreader)
(on-safe and off-site drainage to the level spreader)
(6% for forested, leaf littler ever, 8% for Vick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. if a
requirement has not been met, attach an explanation of wh}: At a minimum, a complete stormwater management plan submittal includes
a, vrorkamet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional infatuation and will substantially delay final review and approval of the project
ficants Initials 100 It cis in canopied forest with leaf
N/A Level spreader is at least 13 fl per cfs for thick ground cover or grass or per litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified CJ applicable) and plan details and calculations are provided
N A Discharge to level spreader and subsequent fifter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A _Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
Level spreaders in series can be used on slopes of Up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if desigred according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1A<:?
it
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L PROJECT INFORMATION (please complete the follovng information):
Project Name : Danforth Subdivision
Contact Person: K. Robert Be11, Tr_ , PP. Phone Number. R51- 479
Level Spreader ID% Structure No. 45B
Level Spreader Length N/A It.
Drainage Area 2.2 ak~
Impervious Area 0.48 ac.
Maximum Filter StripSuffer Slope 6-0 %
grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler car, 8% for thick ground cover)'
Max. Discharge from a 10 Year Storm 7.9 its
Max. Discharge to Level Spreader N/A cis thick round cover or grass, canopied forest with leaf fitter
FlterStrPSufferVegetation Canopied Forest ( 9 groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST

Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. B a
requirement has not been met, attach an explanation of why. At a minimum, a complete ston water management plan submittal includes
a worksheet for each BMP, design calculations, plans and spedfications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete subrrdW package wil result in a request for
additional information and will substantially delay final review and approval of the project
A ricants Initials
N/A Level spreader is at least 13 It. per cfs for tick ground cover or grass or 100 It per cfs in canopied forest with lead
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
uRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A_ Bypass method is specified (if appricable) and plan details and calculations are provided
N/ A Discharge to level spreader and subsequent fitter strip is hydraulically and spatially separate from the bypass
T (Rdiarge.
N/A No struck res are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass d designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0%
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1 PROJECT INFORMATION (please complete the following information):
Projed Name : Danforth Subdivision
Contact Person: K Robert uel 1 Tr PP Phone Number. 0191 851-4499
Level Spreader ID:. Structure No. 45C
Level Spreader Length N/A ft
Drainage Area 2.2- at
impervious Area 0.48 ac.
Maximum Filter StcipBuffer Slope 6 - 0 %
grass
(perpendicular to flown)
(on-site and off-site drainage to the level spreader)
(on-site and of -side drainage to the level spreader)
(6% for forested, leaf littler aver, 8% for thick ground cover)`
Max. Discharge from a 10 Year Storm 7.9 ifs
Max. Discharge to Level Spreader N/A CIS
Fitter StripSuffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf fitter
groundcover)
Pre-treatment or Bypass Method N/A
11 REQUIRED ITEMS CHECKUST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submiial includes
a worksheet for each BMP, design calculations, plans and speafications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package v4 result in a request for
additional Information and will substantially delay final review and approval of the project
A recants initials
NIA Level spreader is at least 13 tt per its for thick ground cover or grass or 100 It per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KPB No structures are located in protected buffers
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is speafied (if applicable) and plan details and calculations are provided
N-1 A Discharge to level spreader and subsequent filter strip is hydraulic* and spatially separate from the bypass
discharge
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement indud°s annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
• Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf GttJer cover or on slopes of up to 25% in areas
with thick ground cover or grass d designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
IA061
J
DWQ Project No
. DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
f. PROJECT INFORMATION (please complete the following information):
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell. Tr. , PP Phone Number. 851-4499
Level Spreader ID:. Structure No. 61 A
Level Spreader Length N/A fL
Drainage Area 2--33- ac.
Impervious Area - 0.46 ac.
Maximum Filter St iplBuffer Slope ?- %
grass
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, B% for thick ground coverp
9.6 cfs
Max. Discharge from a 10 Year Storm
Max. Discharge to Level Spreader NIA -r- cfs
Fitter Strip/Buffer Vegetation aIF es t (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the follovAng design requirements have been met and supporting documentation is attached. if a
requirement has not been met, attach an explanafion of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional infatuation and will substantially delay final review and approval of the project
A scants Initials
N/A Level spreader is at least 13 ft. per cs for thick ground cover or grass or 10D t per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified [d applicable) and plan details and calculations are provided
W.1 A Discharge to level spreader and subsequent ffer strip is hydraurcalty and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
NIA The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass d designed according to the Draft Level. Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 o( a protected buffer area.
1=0..

DWQ Project No.
DIVISION OF WATER QUAL17Y - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the fogowing information):
Project Name : Danforth Subdi ' s ' n
Contact Person K Robert Roll , ?'V- Phone Number' 03 1 R57 - 4G77
Level Spreader ID:. Structure No. 61 B
Level Spreader Length N/A ft.
Drainage Area a c'
46 ac.
Impervious Area T. --
Maiamtmu Filter Stfp/Buffer Slope %
grass
(perpendicular to flow)
(on-site and off-site drainage b the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for foresleed, leaf littler cover, 8% for Vcic ground cover)'
?
Max. Uscharge from a 10 Year Storm 9.6 cfs
Max. Discharger Level Spreader anopN7A le . es t (thick ground cover or grass, canopied forest with leaf litter
Filter StripJBufFer Vegetation grow ndcover)
N/A
Pre-treatment or Bypass Method
IL REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. f<a
requiramert has not been met, attach an explanation of w*y. At a minimum, a complete stormvater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package vdl resin in a request for
additional information and will substantially delay final review and approval of the project.
A Ticants Initials 100 ft per cis in canopied forest with leaf
NIA Level spreader is at least 13 ft. per cfs for tick ground aver or grass or
Etter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A The operation an
N/A The operation and maintenance agreement signed and notarized by the responsble party is provided
dcscharge. .
N/A No structures are located in protected buffers.
W/ A Plan details for the bypass and outlets are provided
A maintenance agreement Includes annual erosion and vegetation repair.
N/A Bypass method is specified Cd applicable) and plan details and calculations are provided
K / A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass J designed according to the Draft Level. Spreader Design Option Document This potentially requires a
minor variance in protected butte areas. in any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
I419

DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L PROJECT INFORMATION (please complete the following information):
Project Name: Danforth Subdivis'
Contact Person: K. Robert RP1l. .TrPhone Number: 019 1 R51-??Level Spreader 1D:. Structure No. 61 C
Level Spreader Length N/A fL
Drainage Area - ac.
imperi us Area 46 ac.
Maxenum Fitter StripiButler Slope %
grass
(perpendicular to flow)
(on-site and off-site drainage b the level spreader)
(on-site and off-site drainage to the level spreader)
(fib for forested, leaf 11W cover, 8% for thick ground cover)'
9.6 cfs
Max. Discharge from a 10 Year Storm ?/?_ ?
FiMax.lter Discharger Level Vegetation Spreader nopiec es t (thick ground cover or grass, canopied forest with leaf fitter
StripBuffer
N/A
Pre-treatment or Bypass Method
IL REQUIRED ITEMS CHECI(LIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. K a
requusmenf has not been mef, attach an explanation of why. At a minimum, a complete omT and outs to ent plan detaHs submittal dcludes
a worksheet for each BMP, design calculations, plans and specifications showing e
drainage plan and a fully executed operation and maintenance agreement An incomplete subrnittal package will resuti in a request for
additional informaton and will substantially delay final review and approval of the project
A (Cants Initials 100 ft per GfS in canopied forest with leaf
N A Level spree is at least 13 R per cis for Dick ground cover or grass or
Etter.
KRB Pre-Form Scour Holes are on flat slopes only
TrRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No stnxdures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
* Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass d designed according to the Draft Level. Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
l?i?
--7,
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please
Pro ed Name • Dansforth
the following information):
l
Contact Person: K. Robert Bell, Jr -
Level Spreader ID:, Structure No. 64
Level Spreader Length N/A ac.
Drainage Area a
Impervious Area 0.20 ac.
Maximum Filter StrfpBuffer Slope %
grass
Phone Number.
(perpendicular to flow)
(on-site and off site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
3.9 cfs
Max. Discharge from a 10 Year Storm
Max. Discharge to Level Spreader N/A cfs
Filter StripBuffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stonnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
The opera
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
N/A discharge.
No structures are located in protected buffers.
N 4A Plan details for the bypass and outlets are provided.
IV a lion and maintenance agreement includes annual erosion and vegetation repair.
Applicants Initials
N/A Level spreader is at least 13 ft per cis for thick ground cover or grass or 100 it per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified {d applicable) and plan details and calculations are provided
NA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document. This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area
?cd
l:
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
PROJECT INFORMATION (please complete the following information):
Project Name
Contact Person: K_Rn Phone Number: (9 19) A51-44' 2 2
Level Spreader ID:. Structure No. 1
Level Spreader Length N/A ft
Drainage Area 1.26 as
Impervious Area 0.27 ac.
Maximum Filter Strip/Buffer Slope 4 -?% %
grass
Max. Discharge from a 10 Year Storm 4.3 cfs
Max. Discharge to Level Spreader NJ a cis
Filter Ship/Buffer Vegetation (era G c
Pre-treatment or Bypass Method N/A
IL REQUIRED ITEMS CHECKLISr
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet stnrchrre details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
ADPf.c- ants nitiIals
N/A Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
RR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Documei t:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
i
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
tmlls.
r
DWQ Project No.
DIVISION OF WATER QUALITY • LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name: Danforth Subdivision
Contact Person: K Robert Bell, Jr.- F _ Phone Number. 019 1 851 -442?
Level Spreader ID:. Structure No. 95A
Level Spreader Length N/A It.
Drainage Area 2.98 as
Impervious Area o-69 ac.
Maximum Filter Strip/Buffer Slope 6.0 %
grass
Max. Discharge from a 10 Year Storm 8.5 cts
Max. Discharge to Level Spreader N /___r a_ cts
Filter Strip/Buffer Vegetation Canopied Forest
Pre-treatment or Bypass Method N/A
IL REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off -site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf fitter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, affach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a tufty executed operation and maintenance agreement. An incomplete submittal package A result in a request for
additional information and will substantially delay final review and approval of the project
A ficants Initials
N/A Level spreader is at least 13 It. per cfs for thicc ground cover or grass or 1 OD It per cfs in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/ A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed acori ing to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area
J-PleL
DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
IJ PROJECT INFORMATION (please complete the following information):
project Name : Danforth Subdivision
Contact Person: K Robert Bell - Tr-,,PE Phone Number. 039 ) 851-44*2,2
Level Spreader ID:. Structure No. 95B
Level Spreader Length N/A fl (perpendicular to flow)
Drainage Area 2.98 ac. (on-she and off site drainage to the level spreader)
Impervious Area 0.65 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter StripSuffer Slope 6-n % (fi% for forested, leaf Giber cover, 8% for thick ground cover)'
grass
Max. Dischwge from a 10 Year Storm 8.5 cfs
Max. Discharge to Level Spreader MIA cfs
(thick ground cover or grass, canopied forest with leaf litter
FiilterSWp/MerVegetation r^nnn;Qd est groun?ond
Pre-treatment or Bypass Method N/A
II REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. !f a
requirement has not been met attach an explanation of why. At a minimum, a complete storrnwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet shicture details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and v it substanWy delay final review and approval of the project
A lucants Initials
N/A Level spreader is at least 13 It. per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
titter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of Up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass I designed according to the Draft Level Spreader Design Option Document This potentially requires a
mina variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
IGo.
DWQ Project No.
--
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L' PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivi
Contact Person: K Robert Be11, Tr- , Pr Phone Number: 01 1851-447 7
Level Spreader ID.. Structure No. 95C
Level Spreader Length N/A ft
Die Area ? _ 9R ac.
Impervious Area n S ac.
Maximum Fitter Strip/Buffer Slope 6-n %
grass
Max Discharge from a 10 Year Storm 8.5 ids
Max Discharge to Level Spreader N/A cfs
Filter StripiS fferVegetation Canopied Forest
Pre-treatment or Bypass Method N/A
IL REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(ori-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf litter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. N a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormvrater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A ficants Initials
NIA Level spreader is at least 13 fL per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Score Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified ('d applicable) and plan details and calculations are provided
M.1 A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No st uctures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass If designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
I=*,

DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivisi
Contact Person: K Robert Bell , Tr.,,_ PE Phone Number. 019) 851-4427,
Level Spreader ID:. Structure No. 1100
Level Spreader Length N/A fL (perpendicular to flow)
Drainage Area 3.53 ac. (on-site and off-site drainage to the level spreader)
Impervious Area fl, 5-4 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Stop 6.0 % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 9.8 cis
Max. Discharge to Level Spreader N/A cfs
Filter StripMuffer Vegetation f :anon; M Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package vvill result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified fit applicable) and plan details and calculations are provided
N/ A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
- discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
' Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1=0..
DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
L PROJECT INFORMATION (please complete the following information):
Project Name: Dansforth Subdivision
Contact Person: K Robert Bell, Jr _ Phone Number. 019 ) 851-44?2
Level Spreader ID:. Structure No. 103
Level Spreader Length N/A ft (perpendicular to flow)
Drainage Area 1 5 as (on-site and off-site drainage to the level spreader)
Impervious Area 0.2 5 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip&ffer Slope 1; n. _ % (6% for forested leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 3.9 ds
Max. Discharge to Level Spreader N/A cfs
Filter Ship/Buffer Vegetation Cano ' ed n es t (thick ground cover or grass, canopied forest with leaf Otter
groundcoveo
Pre-treatment or Bypass Method N/A
If. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, aftach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a' worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete subrnittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A ficants Initials
N/A Level spreader is at least 13 ft per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
NIA Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
• Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
ICd

DWQ Project No-
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K RohPrt RP11 . Phone Number. (91q)851-449.9.
Level Spreader ID:. Structure No. 109
Level Spreader Length N/A (perpendicular to flow)
Drainage Area 1.96 ac. (on-site and off-site drainage to the level spreader)
Impervious Area 0.48 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope I ? % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 7.2 cfs
Max. Discharge to Level Spreader N/A cis
Filter Strip/Buffer Vegetation Canopied Forest (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanafion of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A lican Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 ft per cis in canopied forest with leaf
fitter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided
N/A The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
1LeL
7.
DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATIOt, (please compte the following information):
Project Name : Dams orth Su vision .
Contact Person: K. Robert Bell, Jr., PE Phone Number. [phone]
j Level Spreader ID:. Structure No. 116A
Level Spreader Length NIA ft (perpendicular to flow)
Drainage Area 2.7 ac. (on-site and off-site drainage to the level spreader)
Impervious Area n-59 ac. (on-site and off-site drainage to the level spreader)
Maximum Filter Strip/Buffer Slope N/A % (6% for forested, leaf littler cover, 8% for thick ground cover)'
grass
Max. Discharge from a 10 Year Storm 9.8 cfs
Max. Discharge to Level Spreader N/ A cfs
Filter Strip/Buffer Vegetation ra„nni CrI 'P=est (thick ground cover or grass, canopied forest with leaf litter
groundcover)
Pre-treatment or Bypass Method N/A
11. REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. N a
requirement has not been met attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet stricture details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package will result in a request for
additional information and WO substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 ft. per cfs for thick ground cover or grass or 100 It per cfs in canopied forest with leaf
titter.
KRB Pre-Form Scour Holes are on flat slopes only
KRB No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No strictures are located in protected buffers.
N/A Plan details for the bypass and outlets are provided.
N/A Tlo operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass ii designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
l-1911-

DWQ Project No.
DIVISION OF WATER QUALITY - LEVEL SPREADER WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : Dansforth Subdivision
Contact Person: K RnhPrt RP11 I:..T$? Phone Number. (9141 R 51-I11r92
Level Spreader ID:. Structure No. 116B
Level Spreader Length N/A ft
Drainage Area 2.7 ac.
Impervious Area 0.59 ac..
Maximum Filter StriplBuffer Slope _N'/ _A _ %
grass
Max. Discharge from a 10 Year Storm 9.8 cis
Max. Discharge to Level Spreader N/A cfs
Filter StripBuffer Vegetation Canopied Forest
Pre-treatment or Bypass Method N/A
REQUIRED ITEMS CHECKLIST
(perpendicular to flow)
(on-site and off-site drainage to the level spreader)
(on-site and off-site drainage to the level spreader)
(6% for forested, leaf littler cover, 8% for thick ground cover)'
(thick ground cover or grass, canopied forest with leaf Utter
groundcover)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, affach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement An incomplete submittal package VAN result in a request for
additional information and will substantially delay final review and approval of the project
Applicants Initials
N/A Level spreader is at least 13 fL per cfs for thick ground cover or grass or 100 ft per cfs in canopied forest with leaf
litter.
KRB Pre-Form Scour Holes are on flat slopes only
KRR No structures are located in protected buffers'
If bypass method specified in the Draft Level Spreader Design Option Document:
N/A Bypass method is specified (if applicable) and plan details and calculations are provided
N/A Discharge to level spreader and subsequent filter strip is hydraulically and spatially separate from the bypass
discharge.
N/A No structures are located in protected buffers.
XT A Plan details for the bypass and outlets are provided.
_NJ?q The operation and maintenance agreement includes annual erosion and vegetation repair.
N/A The operation and maintenance agreement signed and notarized by the responsible party is provided.
Level spreaders in series can be used on slopes of up to 15% in forested areas with leaf littler cover or on slopes of up to 25% in areas
with thick ground cover or grass if designed according to the Draft Level Spreader Design Option Document This potentially requires a
minor variance in protected buffer areas. In any event the second level spreader cannot be located in Zone 1 of a protected buffer area.
t??

BASS, NIXON & KENNEDY, INC.
El 6310 Chapel Hill Road, Suite 250, Raleigh, NC 27E
2321 Crabtree Blvd., Parkway Bldg.
? CONSULTING ENGINEERS
© Telephone: [phone], Facsimile: (919)851-8f
? 10405E Ligon Mill Road, Wake Forest, NC 27587
' Telephone: [phone], Facsimile: (919)570-1;
©
TO:NCDENR -DWQ
Raleiah. NC
WE ARE SENDING YOU: ? ATTACHED ? UND
SEPARATE COVER VIA THE FOLLOWING ITEMS:
? SHOP DRAWINGS ? PRINTS ?
? COPY OF LETTER ? CHANGE ORDER ?
COPIES DATE NO. DESCRIPTION:
7 COVER LETTERS
7 PCN FORMS
7 USGS SITE VICINITY MAP,
7 SOIL SURVEY SITE VICINITY MAPS M
ANDS 1401 GROUP
0
7 -
-
LETTERS FROM S&EC DISCUSSING DWQ SITE MEETING
7
APR 0 6 2004
UPLAND DATA FORMS
7 WETLAND DATA FORMS °NWER DUALITY SECTION
7 LEVEL SPREADER WORKSHEETS
7 IMPACT MAPS
THESE ARE I RANSMITTED AS (:NECKED BELOW:
FOR APPROVAL ? APPROVED AS SUBMITTED
? FOR YOUR USE ? APPROVED AS NOTED
? AS REQUESTED ? RETURNED FOR CORRECTIONS
FOR REVIEW AND COMMENT ?
? FORBIDS DUE 20 ? PRINTS RETURNED AFTER LOAN TO US
REMARKS
COPY TO:
? RESUBMIT COPIES FOR APPROVAL
? SUBMIT COPIES FOR DISTRIBUTION
? RETURN CORRECTED PRINTS
SIGNED: DON C. KENNEDY, PE
DWQ# 04 - O5 560
Plan Detail Incomplete
Date Who Reviewed:
Y
? Please provide a location map for the project.
?S
? Please show all stream impacts including all fill slopes, dissipaters, and bank stabilization on the site plan.
? Please show all wetland impacts including fill slopes on the site plan.
? Please indicate all buffer impacts on the site plan.
? Please indicate proposed lot layout as overlays on the site plan.
? Please indicate the location of the protected buffers as overlays on the site plan.
? Please locate all isolated or non-isolated wetlands, streams and other waters of the State as overlays on the site plan.
? Please provide cross section details showing the provisions for aquatic life passage.
? Please locate any planned sewer lines on the site plan.
? Please provide the location of any proposed stormwater management practices as required by GC
? Please provide de ai?forth sto water manag ent practices as require GC
pov Fi ?nS
eea projec im ousness a basedron the estima d built- ci
E] Please indicate all stormwater outfalls on the site plan. Y10 i Yl u
Please indicate the diffuse flow provision measures on the site plan
? Please indicate whether or not the proposed impacts already been conducte .
Avoidance and/or Minimization Not Provided W
? The labeled as on the plans does not appear to be necessary . Please eliminate the
information as to why it is necessary for this project.
vl de- Je-+ai ? .
?{? 1 ?`L ?- O l e-?
l
l Yl. a?s.
N
or provide additiona
l
\KP
? This Office believes that the labeled on the plans as can be moved or reconfigured to avoid the impacts to the
Please revise the plans to avoid the impacts. 50??
? This Office believes that the labeled on the plans as can be moved or reconfigured to minimize the impacts to th
Please revise the plans to minimize the impacts. `
ltil
? The stormwater discharges at the location on the plans labeled will not provide diffuse flow through the buffer because
Please revise the plans and provide calculations to show that diffuse flow will be achieved through the entire buffer. If it
is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management
practices that remove nutrients before the stormwater can be discharged through the buffer. S(4U'Y- "? s
Other " " 51 D
The application fee was insufficient because over 150 feet of stream and/or over 1 acre of wetland impacts were requested. Please-00-4
?
provide $ . This additional fee must be received before your application can be reviewed. Dm- PAZ-
F1 Please complete Section(s) on the application. LU;I ( t'
? Please provide a signed copy of the application.
? Please provide copies of the application, copies of the site plans and other supporting information.
Mitigation
? of compensatory mitigation is required for this project. Please provide a compensatory mitigation plan. The
plan must conform to the requirements in 15 A NCAC 2H.0500 and must be appropriate to the type of impacts proposed.
? Please indicate which 404 Permit the USACE would use to authorize this project.
4? t S?10y3Y1 ? ? S Aw?? ? ? ?1
e u ??? w? y we twed wvs At t,?:
?I?•??;'?P,- pr?,;de A-kwJ ?e?s of--IG?? .?,<?clk r
ar ?eu;?le c.?!'wp.Yo-fiw.;?) ?wf,?z-L- aGw.,-. yye pow ? 11
ruM ?. ma
DWQ# Date 0 Who Reviewed:
Plan Detail Incomplete
? Please provide a location map for the project.
? Please show all stream impacts including all fill slopes, dissipaters, and bank stabilization on the site plan.
? Please show all wetland impacts including fill slopes on the site plan.
? Please indicate all buffer impacts on the site plan.
? Please indicate proposed lot layout as overlays on the site plan.
? Please indicate the location of the protected buffers as overlays on the site plan.
? Please locate all isolated or non-isolated wetlands, streams and other waters of the State as overlays on the site plan.
? Please provide cross section details showing the provisions for aquatic life passage.
? Please locate any planned sewer lines on the site plan.
? Please provide the location of any proposed stormwater management practices as required by GC
? Please provide detail for the stormwater management practices as required by GC
? Please specify the percent of project imperviousness area based on the estimated built-out conditions. C?-
Please indicate all stormwater outfalls on the site plan.
Please indicate the diffuse flow provision measures on the site plan. eanf> QSC" 6-Q, t''
? Please indicate whether or not the proposed impacts already been conducted.
?Cc?
n1?
Avoidance and/or Minimization Not Provided A k
? The labeled as on the plans does not appear to be necessary. Please eliminate the or provide additiohal
information as to why it is necessary for this project. IN
? This Office believes that the labeled on the plans as
Please revise the plans to avoid the impacts.
? This Office believes that the labeled on the plans as
. Please revise the plans to minimize the impacts.

J,eu -
can be moved or reconfigured to avoid the impacts to the W;Ca
can be moved or reconfigured to minimize the impacts to the If
The stormwater discharges at the location on the plans labeled will not provide diffuse flow through the buffer because t1?
Please revise the plans and provide calculations to show that diffuse flow will be achieved through the entire buffer. If it t
is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management
practices that remove nutrients before the stormwater can be discharged through the buffer. f
Other
? The application fee was insufficient because over 150 feet of stream and/or over 1 acre of wetland impacts were requested.
provide $ . This additional fee must be received before your application can be reviewed.
?ZSCO
Please 6k_
? Please complete Section(s) on the application.
? Please provide a signed copy of the application.
? Please provide copies of the application, copies of the site plans and other supporting information.
Mitigation
? of compensatory mitigation is required for this project. Please provide a compensatory mitigation plan. The
plan must conform to the requirements in 15 A NCAC 2H .0500 and must be appropriate to the type of impacts proposed.
? Please indicate which 404 Permit the USACE would use to authorize this project.
I Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
Print your name and address on the reverse
so that we can return the card to you.
1 Attach this card to the back of the mailpiece,
or on the front if space permits.
Article Addressed to:
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
DWQ# 04-0536 - Wake
A. Sig at' re
X ? Agent
? Addresse
B. Receive by (Printed Name) C. Date of Deliver
K,1C1 '}- t d to ve?-
D. Is delivery address different from item 1? ? Yes
If YES, enter delivery address below: ? No
3. Service Type
Q Certified Mail ? Express Mail
? Registered Return Receipt for Merchandis
? Insured Mail C.O.D.
4. Restricted Delivery? (Extra Pee) ? Yes
'. Article Number 7004 1160 0002 2706 6301
(Transfer from service label) ¦ecrsin®n?,® y
?C C.,r.., gA11 Cchni?ni onnA n.,., fi, 0.4,- GenniM InOMOS_n7_RA_19.
UNITED STATES POSTAL SERVICE
First-Class Mail
} A?ostaagg & Fees Paid
r Perm 4jo:j3-10
• Sender: Please print your name, address, and IP+4 in this box •
r
NC DENR Division of Water Quality
401 Oversight Unit
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27604

¦ Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
¦ print your name and address on the reverse
so that we can return the card to you.
¦ Attach this card to the back of the maiipiece,
or on the front if space permits.
1. Article Addressed to: U 3
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
DWQ# 04-0536 - Wake
A. Si nat re
4?? , ?M_ ? Agent
X
?/ ? Addresse
B. Received by (Printed Name) C. Date of Deliver

D. Is delivery?ddress tiiffe7e?t from item 1? ? Yes
If Y3, efrrer delivery address below: 11 No
C3 ??
3. Service Typ6
1 . !
,
- _
Certified Mail ? Express Mail
? Registered - Or Return Receipt for Merchandis
? Insured Mail ? C.O.D.
4. Restricted Delivery? (Extra Fee) ? Yes
2. Article Number
(Transfer from service label) ?003 3110 0001 3494 19812
UNITED STATES POSTAL SERVICE
f . -
• Sender: Phase print your name, address, and ZIP+4-ia
NC DENR Division of Water Quality
Wetlands/401 Certification Unit
2321 Crabtree Boulevard, Suite 250
Raleigh, NC 27604
Mass Matl
tag &! Fees Paid
mI N6: G-10
¦ Complete items 1, 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
Print your name and address on the reverse
so that we can return the card to you.
¦ Attach this card to the back of the mailpiece,
or on the front if space permits.
Article Addressed to:
Keith Weaver
110 West Whitetail Drive
Littleton, NC 27850
DWQ# 04-0536 - Wake
A. Sig tur
X ? Agent
? Addresse
¢. a ivgd by (Printed Name) C. Date of Deliver
D. Is delivery a ss t from item 1? ? Yes '
If YES, turd ddrg below: ? No
? l
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TOW F REST WAKE TY F WAKE CO N U ? TY TH AR I N L NA U NR
ABC AGGREGATE BASE COURSE O EXISTING CURB INLET
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DDCV DOUBLE DETECTOR CHECK VALVE ? EXISTING TELEPHONE PEDESTAL C1.3 NORTH AREA SITE PLAN 100 SCALE ( 1
DI DROP INLET EXISTING AREA LIGHT
DIP DUCTILE IRON PIPE 0 EXISTING SIGN C2.1 SOUTH PLAN UTILITY PLAN (100 SCALE
EASE EASEMENT ~ NEW CURB INLET NC 98
ELEC ELECTRIC ~ NEW GRATE INLET/YARD INLET C2.2 NORTH AR EA UTILITY PLAN (100 SCALE
NC gg
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EXISTING STORM DRWNA+GE
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• • • - sTReAM NOT TO SCALE LE
• • - NEW WATER LINE
---+t-- NEW SANTARY SEWER ALL PUBLIC FACILITIES, INCLUDING UTILITIES, SIDEWALKS, AND HANDICAP RAMPS ARE TO BE CONSTRUCTED ON ALL STREETS AS
---FY--• NEW SAWTARY SEWER FORCE MAIN SPECIFIED BY TOWN STANDARDS. THESE FACILITIES HAVE BEEN
G NEW GAS MNN APPROVED BY THE TOWN OF WAKE FOREST AND SHALL BE SO
INSTALLER UNLESS A CHANGE IS APPROVED BY THE TOWN OF WAKE FOREST.
SILT FENCE
-X-X- FENCE THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION BY THE TOWN OF WAKE FOREST.
DIVERSION DITCH REVIEW ENGINEER DISCLAIMER
PURL C W KS EXECUTION OF THIS CONSTRUCTION PLAT BY THE REVIEW I OR AND UTILITIES DATE ENGINEER FOR THE TOWN OF WAKE FOREST IN NO WAY LIMITS THE
RESPONSIBILITY OF THE OWNER AND ENGINEER OF RECORD WITH
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CONSULT:>*NG ENGINEERS aiNEERS
FIRE PREVENTION DATE
• 6310 CHAPEL N,LL R - OAD Sui 3OAD-Suite 250 OWNER CERTIFICATE
RALEIGH NC 27607 7 SUBDIVISION ADMINISTRATOR DATE OWNER H R BY
1 1-44 9 9 85 22 E E CERTIFIES AND AGREES TO TAKE SUCH ACTION
•10405E LIGON MILL ROAD AS MAY BE REQUIRED BY THE TOWN OF WAKE FOREST TO CORRECT ANY ROAD ERRORS, OMISSIONS OR NON-COMPLIANCE WITH TOWN STANDARDS
WAKE F i 'T N ODES C 27857 27$57 AND/OR CONDITIONS DESCRIBED IN THIS CONSTRUCTION PLAT,
919 851-442 INCLUDING RE-SUBMISSION OR RE-EXECUTION OF THIS CONSTRUCTION
PLAT WITH THE APPROPRIATE CORRECTIONS ANO/OR REVISIONS.
DO NOT USE FOR CONSTRUCTION
OWNER DATE
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l . ? > ,e,,,, as ~ ~ ~s _ ,rf - 30 X 50' ~ 1 ~ : r .~~t'i : ~ ~ D ~r? `t A ~ f l ~ t ~ ~ / i t
o t ~ ~ 1 20' PRIVATE ~ ~ , ` ~"<S~ '1 _m.,..-~ ' ti, ,r: f ON TRU I 1 i ' y,ti` F- to Fy . ?t~ - ~a~L ~ ° 'r~ ~ G ENTRANCE l ; l ~ x, ! ~ ~ t t ~ it it* ~ - - ~ ~ r ~ i
v l.' '-ORAIN,FAS~MENT ; l i . ~ . ~ ~ , i'~r '~11 . ~ y f ~ 1 ~ yry 1 +'t 1 lI ~ ~~,w7n . d' 11! f a~ -'.Y~ s ~:,q ~ '~cc g, 1l `.y ! z 1 I ::r: '4~ ~ ~,t). ,'Y N3 p F'
~ r < of i~~..~ r. ~":~`~ipnp.,+~~ .Yr ~ .r ! 1 ~''il 14; ~ e- 1 N R ;:J ~ .'=yi .l aux. h'M ,aid, Z_.,~,y :t:~. , r 1 'o i.~.,_'y;1S' i Q 'i I ~ y, Q t r~Jl. ~ or;vy~ ° e~- s 1 :.E- ti;'. y>y. X ~!+k~~.A,' . t r • vt,, S'i3f. =9,- ~~wb f~~i, S`7' i!'. f,. ~.Md~.. aT' -
- , _,,r F(~I ^ !b ~ : / A~~I., s!atl+' ..kd~ r'8E'. '~,~"f, 53 1 -'-ri:• .~h 's~ ~ ....s,.ic~ ~~i- y~. •.t r~'. r%ala; 1 Y' `4Y f,, y ~"J" : ti'. t d. -k.r y:.z.. _~~.i<C}p"n, 1 c Wit' .'~.,~r 91 -
1 / ! 1 a /P "1 I( 1+ , 1 ~ ~ ~ ll }:,&"s'&.. a `~~y s+. 't~ ~i~ `~r~r" ,t $ r, nr~es' ~ a,.~
i 1 / Ted, r ~,r2Fe. a T'~r,l ' a.`'~ ~ ~ ~1_ f 7 i ,f ~ Y7. ~{p~ u. kt,5 4'~: 4"1 4 ~Y.:. ~ti'` '.'?J ~C4~ 5 {'~'~~Y4. r ~ a. + 1 P. [ z ~.n'-. ~ f y,_: rim'" '...1 1 S ar pf;~- )l I' ~ I' ,'R ..,_.a}. ~ /f - 'k ! T fR .~•.,.t 7dr• .;112' t + 1'.,': - ,L, ,1jC`. ~ kl.. 1'e<..?!:-,,. F` ~"'?L5y:~ Ypy f ~ _r.u Y~ 1~
• ~ { , ~ , , ! 41 N ,:44, t - y, , v; ,+ortr,: r~y~ ,Mi . .,,e:. I ,F{;3 ,.~.~s-°a i~ } _ .
~ A , 1 ~ n ~ R r V i1' . t ~ . . S j ~r:<,cr 3 s' 6 ~ ~ t y~k~, « h h ~ ' '1 ~ y In f , j ~ . ...u'„3 n.:. 4'4.' j,._ } :,'yr,,~. ~ _ A~t~\ 'l.?M. -:1,f~`,> of a.~v' tt'> x i 1,. W r y. y. ~ 14:, ` S - . ~ 7\ ~ .y ~r rtt_ ~,t`.: w~-., 'R'\,.~` k~ t : x., r' y Q Z
o BEGIN NEUSE RIVER 1 ~ 1 i ~ / \ i ~ ; 1 s ~ , ~ / f ; a- "1, , , .mot ~ bw. . ~ , r~ ~ t~7 ,u<~-r.~ t ~ a .
v ~ `Y RIPARIAN BUFFER ~ ~ \ ~ / \ `l , r ~ v : x , , ~l-~~ - ~i:~.:, 1-r: ~ ~r. .Y 1, ~ F. - ''4 •-;Y - y 1 :
~ N • 794485,86 f / / 1~~;~ / / v ~ ~ ~ ~ 1.;' / _"1 - ~i, iii ~ v :~r~ rz w Z'~rs,•.A ~ ~ W ~ _ c • / t / ~ v, a ; , s
D E • 214224808 ( I ~ r ~'1 ~±^,'',"~?e` .n?t' ~F `~7'N ;~.4, l~' 3 I. ' a;, ur i,:)j aJ,a~ i "yS t•}~ .a, r~~ , f
L I 1 1 ~ 4 - .s .s°
~ i 7 f ~ ( 1~ ~ f 'r R'.,. ~ ~ k'i4=x S <a i 't W. . Y r•+ •r""'_"v ' y : ~ . :1 ,j fins
m ! ! ! ! RIP-RAP HORSESHOE \ 1 1;h6 1 r~ I ! ! FILTER/BASIN v :.p
c ! ! ! i ~ ~ v~REF O TO FES 1168 ! ~ ! ~ \COUR \1
SCOUR BASIN ~ I 1 ! ~ ' 11 \ i n i E Z II ' ~ ~
( ..e.
° 201E 18" HDPE ( ( ! ~ 1tiS U, INVERT IN = 248. TO' ( I I ( TREE PROTECTIO ~ ~ ~ , , :r ~ y ,.y' '~...r ¢ M ~ ~ SK -'~~h a~~-Y.3 ,a~ its '~..i 1 ~ p O .1 1 s ~ a' it _ ~ ' ~ 6• ` O
r I n ( ~ ,~GON57R C o INVERT OUT s 24850 ~ I 'r I ( ~\`RN\~RANC `~o~~, - ( I , I FENCE . ~ `~na.RP~'~v, ~ `"t. - r t, l7 r~6~`a~~ .i'. y5-"rL. .,1.:., ~ ul r ".ant :~PF'~ #e \ d~z'~' da- s. ~ + S/ W ..I ~ ~ _
N 1 ~ PREFORMED 1i . \ ,•j J, a,. ~*.gar,: 7a~~ x, ~ 7FR~R t:: 5>S z.., y, ~j„.>,>,+,~'r_, }:1 w 7 N
/ .gyp\, SCOUR HOLE ~ \ ~'.y: ~ .,.sYe' t Yf.~, F ` zT~r. L>.? a. ''F "`av.:; ,~a 4 ~ f -
~ _ ~ laq - 131 - IZ p t „9. ~ 1 .?i {`~S~.r'?~ ,r+;."~"+.
c ~ \ - _ V ~ ~ 3•r~ _ ~ r mzri`. i , ~ -,w +'A~~`" i ' '1''~ .4 ,7, ; 4 : ~'i d" 1 '.,S ~ - r~ ,f~~ pI .Ap ' , \ r a;aF, 4 U.;. ,ry ~ : t ~ ~ ;".?•„,ar. r .h I : 1 `
- ! ~ ~ ~X~ ~
m ' `j.~ PROPOSED . s , -I \ P ~ : ~ 1•~~'.. ii ~ i a - : 1 'td, y~. _ \ \ a rY ti~~~F ~ : /
~t ~ i SEDIMENT j ~ CDNSTRUCTEO WEIR WITH \ n~ i 1 ' ' --.,_BASIN N0.1~ ' ` ~ A ~ i p~~yn y1 . 1 a ,1 - - ~ ~ ~ r' 1 1 V ~ ~ ~ ~ 1-O.rvaw.ly ~ ~+~r
1 D1A. 0 ENJNGS B E 20LF 18 HDPE \ \ , ~ t ~ ~ . \ U TOP pF WEfR = 25020' INVERT IN = 248,10' ~ i t ~ t 1 ~ v ~ a: ~ a~~ ~ ;:~TREET iR~ 'R \ d~ ~ ..'~az-"1 ~f r';{- :I ``F-x{w~""w."t~eT~ - z, t -
r 010 WATERLEYEL= 251.6 INVERT OUT = 248.50' 1 N t ~ 1 ti ; ~ i I '
i\.. I i I i I 1 _ ~ 1 \ p ~ ,Y sus k _=A 1 f' ~ ~ w~~ \ ~ L 1 k~ i ~ Ai.. - F_ ~ ~ bi it f
T ~ ~ 1, 1 1 1 2 ~ _ ~ ~ _ w.. ~ _ ~ ~ \ ~ t.. ,d :~a,g' .:,:`rot.... ,~,~~t, ..'S, a; ,.`~':'`h
I ~ ~ \ ~ ~ s n a - p ~ ~i, ~ ~•t i I ~
~ ~ ~ 1 ~I A ~ . ~ 1 1 , 5 ~ . 1 1 ~ ~ t 1 a\ 'sr ~ e 1: ~ '?z4l ~ ,"M ~4--.' \ ti;:~ ',C .1~ M
- o ?~,9 ~ TEMP` VERSION ~ ~ ~?Nnun, ~ ti ~ , ~at f, 1 1 i 10 L ~h ~ v , i ~ DITCH TYP.) - - 1 / ~ ~ \ \ i 1 K1O''7 ; `ODD ~ ? Z ~ XJ+ ?y, ~ }iS T '
~ TO FES 116A ~~~q AR ~~i ~ ~ ~ ~ c ~ ~ ~i, ~ ~ ` d I i ~ ~t ~ ~ 1„STQRAG A&Ei~ENT. ; ~A ti fi 5, ;~F.` 1~, ~ 1, ,,Y_ ~0J ~ V - p - ~
SCOUR BASIN ~ ~ 4 ~ i~` ~ \ o . N ~ Q~ ~.Y y p 20 TEMP. SEDIMENT ~ ~ i 1, 1 ~ Z6 ~ ~ _ . PROPOSED ` tv ' ~ ? >t,l. ~ ~ / ~1, 4 .ins ~ _ ~ r
4 -0 DIA. MANHOLE a ~•'Q 9'•9 ~ S 'T ~ y , ~ - - OUTLET STRUCTURE 116 ••y = AND CONST EA EM ~ ~ , , _ \ \ t , - - ' SEDIMENT ~ v L F ~ ~ st , v ~ , v.:_ - Q y
rn _ ~ ~ (TYPICAL ALL BASINS ~ ~ ~ , f INVERT - 248. TO SEAL r ~ _ - ~ v'' FROM INLET 115 TOP=253~OD ~ 14023 ~ ; PROPOSED ~ ~ \I ~f BASIN N0. 3 ~ ~ 'I;a ti~ f / " ~I' ~v ~ ~ ~ ~ F-
t© ! a i SEDIMENT ~ _ t { ' \
i I` " 24 ° RCP vNC I E~~ , 0` BASIN N0, 10 / - ~ I - 8' STREET TREE - 8' STREET TREE ~v v ~ ~ 4, ~ j ~ ~ U ~ ~ III ~.E I i ~f ~ O.~t ~ f`y n
INVERT 1N = 251,90 "C -~P` ~ ~ I ~ , EST INVERT OUT ~ 248 7 ~ R, , - PREFORMED _ - -20-PUBLIC' -1_ASE?~iEIVT 5 _ ~J+...',~ ~ 1~,1. 'ta ~ ~ f';, ~ :rJ' t i i ~ a4 * 1 ~ ~ ~C
e I r , c h4un~u?~' Y ~ SCOUR HOLE ~ ~ DRAINAGE , / 10 \ _ J_ _ v / I ! E ~ , EASEMENTI M
OUTLET STRUCTURE DETAIL (JB-116) - , . _ - ; - - ; ~o W
~ lr, ~ ~ - \ a ~ k l , ~ t,~ ? Q IA

THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION v - ' i ; - 'n°"
0 m BY THE TOWN DF WAKE FOREST. _ ' ~ -
L r 10 ~ .i / ~ ~ i ! - _ , r . TREE PR T TIN 1 a ~ 0 EC 0 ~ ~ Q - 1 t ~ a 'f . r r ; ; f~ W
v NOTE: , _ ~ Q, - 1 FENCE I ~ . ~ . ' ~ x ~ V .t _ ;.1 1 20. PRIVATE . ; : `
PUBLIC WDRKS AND UTILITIES DATE L EDIMENT BASINS SHALL HAVE 20 TEMPORARY r zip ALS _ ~ - ~i~ y, - , 1 \ 1 ARWN,EASF~IENT' ~w. r, y ~ ~ Wo 1 '4, , , ~ ~ • ~k ,
SEDIMENT AND CONSTRUCTION EASEMENT. ' - ~ ; ~ ' 1 / ~ • Z 1 / , ^'r \ ~ a)% if F ,~f'
ENGINEERING DEPARTMENT DATE ~ ~ ~ ' - ' ~ ~ - - 50' NEIjSE~RIVER RIPARUN O 1 ~ ' ~ y~ ~ p
1Q - BU MEASURED 50 FROM ~ ss - ~ ` P OF BANK ON EITHER SIDE ^ \ ~ ~ ' , ~ ' . , : F ry,~ /t i ~ , it f ~
- D FIRE PREVENTIDN DATE _ , . - OF CREEK v ~ ~ ~ ~ ~ ~ ~ , ~ :*,y t t TEMP, DIVI ~ ~ 1 _ , ; ~ . / /
,l, / J.r~ c g v % fP ~ ~ ~ ~ ~ , , , r , , ~ 0 a DITC~ J PREFORI~D-` ~ - ~ ~ ~ ~ i SCOUR-f{OLE • ' ~ A R ,r 1 / ,r,, _ , ~:1 ati; ~ 1 7~
~ / r SUBDIVISION ADMINISTRATOR DATE 'p _
t•w'fr' '1 f bEMIENT'
80..E f
z SCALE IN FEET 10 HNN J
2a4 LL W W M 0
m 0 30 60 120 180 240 P3DPOSED -
O I ,I ,O \ I ~I ASIN NO.9 'SEDIMENT
Q 0
z
~o~ ~ ~_1 d9n, 9/21(004 91:25 12 AM PLOT BY=jeremg

D ~r I I 1 '
~ SEDIMEIV'(~ ~ j 30 PRIVATE STORM DRAINAGE AN 20 PUBLIC DR N ~ ' a0 - / I TARP SEWER EASEMENT w ~ ' PR P SEDWENT I I I ~
EASEMENT ,,,,,,,_,...235 BASII~~NO,-!i'' ~ ~ .2,.-- ~ ~UBLfrSA~yl ~ i ~ A PR P SE II ~ ~j 8 N NO, lA I m 50 NEUSE RIVER RIPARIAN BUFFER 0 I I ~ MEASURED 50'FROM TOP ~ BANK
c I YY ~ly~ r~ ,t~,z ~ ~,p 5-,~=SS~ ~ - - '.ill--..R-_r-Nl,~ ~ ° r ' p,A, , 0.6 AC. I 1 ON EITHER SIDE OF GREEK,
T I ~ taS~~RGf 1 I , ~ NEUU'' BUF . I • m I
~ 1 ~ S ~+~.r.~ . 1 1 I I t
~ ~~i ( ~ - ~ !N ~ t I I ;.LI, Mn ' ,~47~^} n a 1... q~ `Sfi ~ :~~i y~..,r rr V ~~nl y ~ t z ~ 1 I III ~ } y, 1 a r~ , ~7 m t;! r ~ r r it ~ ~ ~ TO FES 61A
I ~ ~ If ~ I I I I ~ ~ '~'~-tile a ~j ~ a ` ~ ~ ~f- i ,i , ~ ~ ~ \ I, , \ r I I I SCOUR BASIN t m i
~ I III ~ r'`~ fr, ! r'~;p' ~'tlx54~~~. i ~ 11 va ~ 1 I 1
m ~ III I ~1 1 Ib t ~ ~C ~f.. ~,a . -I ~ ~ -~L~~~~ ~ . 1 ~ V~\ ~ I Vi I , 1 i A ~ 4"'+~~'ir•+~.'$!t`, -0 a .ilk i r r V ~ y , ~ ~ 32LF 18" HOPE ~ ~,A INYERT IN = 243.30 V~ I ~ 1 "
p ~ ~ (1 ~ 5 I h a ~a ~,.~h . . f Yv'r ~ , i`~~. r , ~ t.. y\ ~ ` ~ 1 ~ , ~ I ' ~ I I ~ P RARY I ~ ~ ! s!t ~~~'~nn'~, ~ ~ r ~ 1 ' w ' 1 \ i ` ~ ` r I I I INVERT DUT ¦ 243.00` ~ 1NYFRTB HOR=E ~
m!. ~ 1~ I E ION ~ I % r ~ ~ ~3 1 IDI C T~~pJI V A_.I =,r~ b~,tr~,:''$~ ~ / r ` 1 \ ` ~ I m I INVERT IN 243.30 \ t I I OUT ~ 243.00 \ SN.T I I TO FES 61 B
FENCE ~ I j SCOUR BASIN
a ~ 1 j ~ 1 _ _ -tom ~.1•n yr ; y I ~ * J --J ~ r r r ' ' \ , I sG \ ~'1 ~ I I I ~ 1, \ ' ~ I m ~
° ~ r ' »_~s+"`.--""."~"'T'~ CONSTRUCTI , is , I ' ' 1 A ~ , ~ ~ .~w ~-r ~;t~ - - ='c-~., ~ _ r ENTRANCE , ss 1, S' ? i I I ,
~ T~T'~ fir) } t v t7 {I . ~ n / ~ ~ ' \ ~ A ~ y ; ~ ~ ~ a ~ TEMP, OIYERSION ~ ~ ~ ~ 1~ y\~ , N ~ I 1 n ~ , I i 1 / o w U
•E ~ `S ~{1e fi~ , t ~ y r A • O ~ \ S ~l q ~ C ` ` I I I 1 10 n \ ~ I 1 'J w
d F \ f` A r r e H p~i r ? ~,nt,~ a T ; yr ~ ( ~ " ~ ~ ~ A ~ m f,,. 1 , 1 I ~t 1 1 ~ I i t 'ONSTRUCTED WEIR 111TH . N
c _,~,rv~. ~ Yx / ~ _ . I i OIA. OPENINGS a BASE. \ ' I I I TOP OF WEIR = 244.80` ~ ~
1 1 ~ 1 ? Q10 WATERLEYEL= 246.3 ' O 1 I i' 1 , 1 l ft
~ . , s ~ A ° , - r< M ~ ~ F.r TM ~ ' is 3~'' ~~17Q ~ p V ~V 1 ''1 ~N 1 ` `I m I M/QJ ~ 1 it ' ~ ~ ? ~ I ~ W
u, f„ ~ 9ii e taw , q~ iv ~bqr ~1~; ~ dr; ~•;a' h ~ 1 '1~ ~ RAW r r~ T f'. C u= :9~ , t ~ J. .r• ~ , 1..:; ~ 'Y \ 1 •11 ` ~ 1 I ~ " ~ ~ 1 ~ W ~ 1 ~ I I 32LF 18 HDPE ~ 2 V
n CDN TfiUCTI ,6 ; I ` ~ish I ~ ~ i~ ~ ' A ~ a ° ,.EN.jRANO~E I ~ a ~ ' I ~ i ;{,~r ~ , ~ ~ A ~ A ~ ~ 1, ~ \ i INYERT IN = 213.30 W ` ~ I 1
x \ `-h - I , I I \ ~ ~•1 ~ ~ m I ~ INYERT OUT = 243.00' O Z W w 1 \ ~ I I I Z~ Q
I \ ~ a'. G. i i z ~ ~
m I 2 , . ~ C ~ { t ~ d.4; r ~ ~ I i~r,~~ ~ ~ I i r, ,Kf. ~ ~ ~ ? ~ 6S ~ ~ ` ~ ~ 1 \ ~ 1... I W F-~ ~ N
\ \ r- t m ~n
° ~ ~ ~ 'S ~ ~ ~ ~ ~ \ \ ? 5 -0 OIA. MANHOLE ~ ~ I I ~ n\ \ 1 \ \ ~ ~ N0, 7 ~ OUTLET STRUCTURE 60 `0 ~ n ` ~ 1 \ . I ~ , oy,v
~ , i p \ \9~ ~ I ~ 0 I 1 INYERT ~ 243,30 W ~ M ~ TI ~~.i s \ I I 1 FROM INLET 59 TOP = 248.00' N ~o m
~ ,i -~k I ' - I ba ~ ~ ~ INLET OTECTION ~ ~ ~ k ~ A I A I ; ~ „ f I ~ ~ ~ i „ ; ~ ~ DEVICE YP.) ~ ~ ~ ~ ~ ~ \ ~ RIP-RA~ Wµ \ , \ ~ tl • 3010') I Q m m,
\ i~ ~ I _i ~ r ~ r:,, ~ ~ ~ ` EMPORARY ~ d \ p ~ • I m 1 30" RCP TO FES 61C 3 \ ` ` 0 ~ { \ , 1 1 I SCOUR BASIN • p ~
~ j I i qi. •a z.; ~ , S VERSION V , \ \ ~ a 1 ~ ~ r INYERT IN 245.30 y ~ 0 1 ~ ~ , y, v • ~ ; ~ I I INVERT OUT = 244.20 ~ Q ~
- I . ~ ~~ti>~~ ~ ~ , -~~,~la' ~ ~ A a cH trrPa ~ 1 ~ , 3 / '~ti + ° ;~t ti's ~G' ~i 1- 'jl~~ c. ' ~~~V ~ ~ ~ ~ ~ ~ ,gq , I ~ , _ I Q O sr ..a ~ ~ ; ~ _ _ I I ~
~ / - ~ , , ~ ~ J ? m 1 0 ~ ~ ~ SST ~ I GC ~
L ~j ~ r - ~ F, :,~'r i rYi, ~ ~V ~ ~ ° f n I i ~ , k ~ ~ ~ ~ \ ~ , • I I OUTLET STRUCTURE DETAIL (JB-60) V l i 1 I ~ ."I.1 _ O o0
n ~ ~ ern ~ ~ t 't ~ ~ ~y' ~ ~ ~P l~N~ ~ , . ~ ~z~ ~ , , <r. ~ ~ ~ ~ 1 ~ R HOLE ~ ~ I ! f~ z tli'. ~f , yd's, r: ~ 1 L f y. ati~ I ~ i ,i i' A ~ ~ R HOLE ~ ~ . n i I I = cM
\ ~ 1 I ~ I J Z I ( m ~ I ? O , ~ ,1 ~ i 1 ~ W W ~
` I i I - , 1 I TO FES 458 V+ a' 0 Z
f 7i ~Y[ ~4'~~ Y: r.: II Ilti 7'' 1I I "b I i` 1 I SCOUR BASIN ~ 0Q'- I l I i w I 1 ~ = Os '1 . ~ I vw ~ I I a
~ ~ ~ ~ I ~ ~ ~ r ' ~ ' ' I m ~ , DOS J w ~ 1 30Lf 18 HDPE ~ ~
~ 4 ~ " \ ~ 1 ~ ~ ff ? INVERT 1N = 253.30 ~ µµI~ ~ i 1 ~ ~ • •
~ ~ 1 I . 1 INVERT OUT - 253.00 ~
~ / fit'' ~ / ~ ~ ~ / o a ~ l~ ~ ~ ~ 1 ~ ~ 1\ I i k tl •1 1 H.
, V _ ~
} , t L , \ ~ \ ~ 1 r Q'l~:' \ '~.J I r ~ 1
~ ~ ~ i ~ ~ ~'xE ~ ~ r 1 iSCOl1 ~ NOLES . 11 I
~ y:,~ r; t ~ y~~ ~ ~ I ~ ~ ~ ~ ~ / A , J / l , I I ` 1
. ~ ° y \ ~ ~ ~ 20' PUBLIC/SAWT Y /SANIT Y ~ ~ I I I ~ l ,M;.', ~ 1 ~ I I
~ ~ ~ f r.~' e , ;w~. s , ` , , ~ ~ l ~ o , ~ , R ~ ; : a B STREET EE , 1, P~ ER E/1SEMEN ~ ~ ~ c ) ~ I ' ~i~~ lu EASEMENT t ~ v ~ r ~ ~ SEMEN ; \ \ '~er* J \ d 1 •1 II 1 CONSTRUCTED HEIR WITH
, . 1. ~ ( V ~ I \ ,^~Q ~.k ~ ~ ~ ~ - ~ ' j~'` 1 I 1 1" OIA. ~ENINOS a BASE. " q ~ \ l r'`" x \ ~ I', 'I TOP OF WEIR = 254.80' 30LFR18 HOSE ~ ~ y N
m ~ a r ~ ,;1 DIYERS~ON q ' ti ~ x,; ~ ~ ~ ~ ~ ~ aT t'~YP,k r h \ ~ ';I = INVE T IN 253 30~ ti ~ ~',v ` ~ - ~ ) \ ` i I? 010 WATERLEYEL 256.0 INYERT OUT = 253.00 ~ ~ N
o I ti ~ l I /I, ..i / w s, r ~ ~ s , ~ ~ ~ t ~ % ~ ~ i , ~ ~ \ 1\ 1 it ~ ~ O ~ .1
/ C i'. L • ~ ~ / i',, 1 t °~Y l ~ 3 r I , l , 1 ~ .~a' ~ 1 ~ I I 1 0 0 ~
L ~ sN~ ` # / \ - r ° 4 a \ v\ J r I
~ \ l ~ , \ I r I _ a ~ ~ \ EX. SED1tENT
~ .z I h. i~ r ~1 L / r .i y 'I V' r I ~i~ r ~ ~ ~ ~ ~'•',1 J ~ 0. , •i. ~ ~ a ~ \ ~ ~ ~ \ $ I BASW N0.4 0 0 w ~ \
/ y ~ n E I ( ~ l ' h ~ •.,1~'~'~~' ~ VARIABLE PUBLIC w / ~ \ ~ \ . ~ : ~ 1 1 ~ 1 1 TO FES 45C
a ~ ' ; ~ I. i ' - ~ l i ~ ti ~ ~ DRANAGE EASEMENT ~ ~ ,,~A\ ~ ~ v ~ 111 "s ~ ` ` I I SCOUR BASIN
~ ! t ! c;. 1 ~ ~ r I l a Y / Q h i 1 ice(.,/' ~ 1 t i 1, r , I 4'-0" OIA. MA18i0LE 1 Q
L ~ ia:~ ~ r ~ ~ , b , 5y , • ~ ~ ~ I \ ~ \ 1 1 H \ 1 ~ ~ 1 OUTLET STRUCTURE 45A Q ~ ~ I \ I 1 1 ` ~ I NV = ~ , ~ p ~ ~ 1 A + 11 \ I ERT 253 30
f \ / \ ~ ' ~ ~ 1 \ . ~ ~ ~ I I FROM INLET /5 TOP ¦ 260.00'
,G f L:. ' 7 ~ ~ ~ ~ t ~ 1 ~ ' a: O ,h.,,,. r v: .,I< } , t ~,r„4 ! ~ t~,d }'ai ~ +C f:L 4 1 ~ ~ N \ . ! ~ P ~ \ 1~ ~•tv~ 24" RCP N ~ Q
/ U V ® ~ ~ ~ ` , ~ IJ ~'4\` ~I\ ~ ~ 1 , INYERT IN = ' Z \ 25T 00 58 ~ ~ ' `fir \ I. ~ t ,
54 L ~ ~s: ~ ~ I i ~ ~ ~ , . ' T ' ,~a€'. ~ I I ~ 1 ~ ~ • 1 ~ I i. ~ ~ ~ m~ ~ ~ ~ , \ r I 1 INVERT OUT = .
m ~ - ~ d ~t . ' I ~ t y? ~ ~ - ° ~ ~ i \ 1 1 ~ I , fPj ~l/1 ~ \ 11 111\~ 1 ~~t 1 I t Z Q z
~ . ~sw~t^ vY_'~f s ~ :Yt ~ . ~ 'M ~ y, ~1 I fl i ~ ~ t ' err s ~w ;S. ~ , « ~ ( 1 ~ ~ J i . ` 1 ~ OUTLET STRUCTURE DETAIL (JB-45A) o z
° ` VARIABLE RUBIIC~ ~ t ~ ,,,l,, DRAWAGEy ~MENT I' ` ~ ~ 255-.~ \ ~ \ . • ~It. \ ~ ° 1 ' 1 NTS 'i qQ Q fZ m ~ y ! I a t55-. ? \ ~ I ~ I ~ ~ ~ ~ 1 . 1
~ L, v iF i 1 ~ r I F.. , l.vm,~,. N
- ~ L ~ - I~ k,, I ~ I ,t~ 1~ARIABLE~ IC ~ I ~ r/ i ~ 1~ \ 1 1 ~ r ~ r r Q ~ ~ I ,POT G~1NbN b , \
r r r ~ I r ~ r , z >RAPIAGE T` , I, i ? ~ 1 1 1?\ 1 I~ ~ t I r to
~ ' CONSTRUCT! ~ ~ ` 1, ~ ` r" - ENTRANCE P '1 , s} Q
n ~ - a r- ~ , ~ ~ N ~ ~ ~ ~ / al I I ` 1 v t 1 v ~ ~ ~ G ~ \ , , ! III if j , , 1 1 \ pp
ter' ti ` ~ 1 ~ ~ ~ ~ w ~ ~ a; r r ~ ~ ~ \ ~
..h V~s2~tip~,^ ria. &a ~ ~ O ~ ! z ~ ~ ~ ~ ` ~ ; ~ ~ P FORDO . i 11 111 ~ ,1 ~ 1, d , , \ ! e' ~ ~ ~
tit ~ / ; a ~ ~ ~ ~ / O U R H III I\ 1 1,\ ~ ~ ` ~ ~ \ ` `111' ~ `\1 1\•' ' ~ / C
\ 1 1 ~ / i I i f'1 \ Ja G \ ~ 1 / z ~ W
, t 1 i ~ ~ , ,1 ill i x . h ` 1 ~ a
0 t.. ~ . ~ ~ 'V . ~ ~ ~ N ~ ~ ~ A L ~r ~ \ y. ~ ~ ~
a. ~ `!y. 1 _ _ `t ~ t
wt.( y ~ F\~ \ $ ~i . f I I 1 I I 1 ~ ~1 ~ 1 1 1 ` 11 ~ , ' t~ m I t 1 ~ 1~ 1 NOTE:
° r ~ ,ar ~ 1 \ \ ~
x; \ ~ ~ \ ~ V`, ~ '1 ` 1 f i 1 ' `I 1 ` 1. \ i i ! ~ ALL SEDIMENT BASINS SHALL HAVE 20' TEMPORARY 3 ~ \ , $j I \ I ~ ~ ,r a o - ~ l \ ~ SEDIMENT AND CONSTRUCTION EASEMENT.
m ~ ' ~ ~ ~ ~ i ~ \ r ~
~ t, , 1`_~:a~ _ j' ~ ~ ~ ~ 'i ~ I
• 1 ~ ~ \ t ~ f>I 1 V
A'? i ~ 1 ~ t \ I I ~ ~ \ \ I ~ a
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n . •wvr; A .f y f' ~ ' ~ .d'~' ~ ~ t ~ ~ 6~ ~ ~ ' 100'WAKE EMC IA ~ ~ ` ~ 2~ rnl m ~ ? UTILITY EASEMENT
L ti. i~.. ~ t i . ~ m .r.1 ~ . If III ~ °i ~ \ i " v ~ .a`.., 3 a j a _ ~ al I ~ d ~ oC \ ~ t I ^ Q 0
. t .y ~ ~ N. ~ ~ - . ~ , ~ , .t
~ ~ - 1~ ~ tip,' ~ I.~r ~ ~ 4 ~~a 1 z s~ I \ , I m TMESE PLAN$ MAVE BEEN APPROVED FOR CONSTRUCTION ~ / ~ ~i / ,
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i j ~ ~ ~ I ~ ~ ~ `1 1 ~ 1 , 1 0 ~ 1 ~1 1 r , k ''1 . n SEDIMENT AND CONSTRUCTION EASEMENT. ~
, D ~ I 1 ~ 1 1 j 1 ~ ~ • ~ ' ~ ~ ~ ~ 40LF 18 NDPE n f ~ 101 1 ~ 11 ~I INVERT IN = 215.40' ~-~a HDPE
o ~ ~ I ~ ~"s + INVERT OUT = 215.00~- = 2T5.40~ 30LF 18' HDPE ~ 0 T - 275.00
~ d (58 i ~ ~ - ~ N. i ( SIB ~ o ~ ~ , I I ~ INYERT IN = 2T5.40~ ~j„ Z INVERT OUT = 275.00
r , - ~ ~ u 1 ~ ~ ~,Q. \ , TO FES 95B
o ~ ~ , ~ l I I ~ ~A ~ , c / r t ~ SCOUR BAST Q THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION Z
L' ~ ~ ~ ~ '~l J ~ i v A Via, i ~ ~ 11 ~ 1 ~ BY THE TOWN OF WAKE FOREST. Q Z
a' 1 ~ ~ \ ~ ii ~ r' ~ 1 4 V A ~ n ~ ~ I ~ A Ate., / ~ 11 z ~ 0 V
/ \ / ~ ''1 ~ o M PUBLIC WORKS AND UTILITIES DATE ~
1 3 " 'Z'/r - - ~ ~ ~ 4 ~ ~ Q ~
~ aa~ f ~ 1 ~.EMP. DIVER N~ l ~ . ~ s~~ r \ [ ~ / DITC-N (TYPE 1C? ~ rt1 1 i CONSTRUCTED WE[R M1TH Vam3 WE[R M1TH
d,~ ! ~ ~ ,r~ '1 f~ OPENINGS a BASE. / 1 D1A. E 3i ~i ~ 1 TOP OF NIEIR ~ 216,90'--~ 1 ~ :NINGS 8 BA E. ENGINEERING DEPARTMENT OATE W /S Z ~ 276,90
\ 1i j / ~ - \ ~ ~ ti 1 ~ 010 WATERIEYEh 218.3 Qp / I ~ { :YEL= 218.3 ~ F- Q rn
- I ~ i--~ i ~ JIB ~ K it / FIRE PREVENTION DATE W w ~ =a~
- S REET•, R / / ~ --8 T f~~/~ X~ t o V? 40LF 18 HOPE a ~ _ ,
INYERT IN - 2T5.40 SU@DIVISION AOfwiINISTRATOR DATE V,,. z INYERT OUT = 275.00' J ~
` Q o W
3 U ~a ~
_ I ~ /I ~ 1 ~ - - - i' i i 1 / I ~ ~b I / j 1 / ca ~ ~ W0 1,...,0 ~
L / ~ ~ _ I ~ii s I i a s--' ~ - iT`~ o~ y ti 1:
_ , _ _ I ~ ~ ~ ~ ~ ~~`~A, Q ' / ! i ~'.F : 4 5 -0 D1A. 11ANHOLE ~ 0 WTLET STRUCTURE 95 $E(~ 3 ~ F„ LL
[ z52-... ,-251 ~a0//; ` ~ 1 r,, FROM INLET 94 INYERT = 21540 14023 TOP ~ 280.00
51 ~ ~ \ co ~ \ . 2 ~ ~ 'ti 1 ~ O Q , ~ ~ N ~ TO FES 95C / ~ Q
D 2g~~~a-~ ~ ` x$10 i 0 ~ \ c' ~ ~ v - ~ ~ SCOUR BASIN •:;N 30" RCP G~ '~~N••' 0 W . r
c 6 ~ x~'.. m i„ ~ / r, ` INYERT IN = 285.001 4, ~p (n 4 B ~r tNYERT OUT = 275.40 a,~uuuuP~. ~ ~ ~
BASIN N0. 0 # CD LU
SC/1E W FEET ~ U. ~
~1
TL OU OUTLET STRUCTURE DETAIL (JB-95) o 30 ~ 120 ,w y U r-
<PREFR SCOUR HOLE 2 NTS 0
o r ~ ~yG D i~ I b
Z
i,[,3`,9y),j66OU`,9396e3_4.0gn 4/2912004 11:5& 04 AM PLOT BY=Jeremy

U tream Downstream InletArea Intensi FlowTo Total S tem Le PQe Dia Pi Pi H d. Grad Aver U stream Downstream Rim
n h P' a Dia, Pi Pi H d. Grad Aver e U stream Downstream Rim NCDOT U tream D~ NCDOT U stream Dowr~tream Inlet Area Intensit Flow To Total System Le pe P Node Node saes) InletC InIetCA (iN Inlstcfs) Flow(cfs) feet (inches MsOsrfal Sbpe f11fQ Lineln(1t Veloa ftls Invert El.(fQ InvertEl. ft EI. 1{) Stuch?relnvertElevafon labs
Node Node acxes) InIetClnletCA Whr) Inlet(cfs Flow(cfs (feet (inches) Material Sb e(fY(q Lineln t Veloci fds Invert El. Invert EL(ft) EI.(ft) StucturelnvertElevaion(ft) label l.abei Inlet Node Label Inlet
Js.45A JBa45A FES-a5C 8.89 7.9 30.00 18 incft HDPE 0.0100 254.3A 8.25 253.30 25300
0.48 D.50 0.24 7.22 18 10,3 315.53 318.14 314.30 I-1 FES~45C N1A I-1 F 8.89 7.9 253 94 NIA 25300 wl Cdass B Rip Rap FES Preformed Scour Hale (d50~
I-1 I-2 7.22 10.3 22.60 18 h ch RCP O A 178 315.53 6.52 314,30 313.90 B=4.5, W=4', D=1', d=0.5'
- 0.12 0.70 0.08 7.21 0 8 10.9 315.16 318.14 313.90 I.2 12 G
I.2 I-4 7.21 10.9 105,71 18indt RCP OA359 315.16 6.57 313,90 310.10 1,15 0,45 O.b2 7,22 38 3.8 311.57 313.94 310.40 13
13 F 43 I.4 7,22 3.8 22,50 15indr RCP OA133 311.57 3,11 310.40 310.10 I.48 G 0.42 0.55 023 7.22 1.88 1.T 257.11 280.98 258.60 I.46
0.08 0.70 0,06 7,15 OA 15A 311,50 313.94 310.10 I.4 ~ I.4 G I.46 I-47 7.22 1.7 102.5 15 indt RCP 0.0107 257.11 2.69 258.60 25550
N4 I-7 7.16 15,0 84.13 18nch RCP OD250 311.50 8,59 310.10 308.00 I.47 E 0.74 0.55 OA1 7.08 2.98 4.8 258.37 280.04 255.50 I.47 {-47 I.48 7.06 4.6 34.8 15 inch RCP 0.0115 25537 4.62 255.50 255.10
0.90 0.45 0,41 7.22 3 A 3.0 309.84 312:62 308.80 I-5 447 45 E I-5 I.8 7,22 3.0 9.00 15 hdt RCP OA222 309.84 2.55 308.80 308.80 I.48 E OA 0.70 026 7.06 204 6.5 256.13 260A4 255.1Q 148
0,90 0,45 0.41 7.21 3 A 5.9 309.85 31281 308.60 I.8 ~ I.6 E 1.48 I.56 7.Ofi 6.5 76.3 15 inch RCP OA485 256.13 5.80 255.10 251.40
I.8 I.7 7.21 5,9 22.50 15 indt RCP QA178 309,85 4,80 308.80 308,20 - 1.49 F 0.78 0.50 038 7.22 2.77 2.8 288,27 271.40 287.80 I.49
0,15 0,70 4.11 7.11 08 21,5 309,68 312,61 (4)308.00, (8)30820, Otd~308A0 17 I.7 E 449 I.49 I.50 7.22 2.8 70.8 15 indt RCP 0.0650 268.27 3.80 267.80 283,00
47 I.10 7.11 21,5 119.86 24ind~ RGP OD133 309.66 7.49 308,00 308.40 1,3 314.54 31784 314.00 I-8 I.50 F 0.5 0.60 025 7.15 1.82 4.5 263.86 266.58 263.00 I.60 / n V °
13 F 0.28 D.7D 0.18 7,22 13 1,3 325D 15 hch RCP O D092 314.54 2.04 314.00 313.70 450 48 I-9 7.22 I.50 154 7.15 4.5 58.8 151nch RCP 0.0809 263.86 4.38 263A0 258.40 n 0.B3 0.55 035 7.22 252 2.5 28Q32 263.77 259.50 I.51 ~ a
.q 7,18 33 4,8 314.67 31784 913.70 I-9 I.51 G I-9 G 0.76 D.BO 0 8 I-51 I.53 7.22 2.5 9.0 15 indt RCP Q.Q222 28Q32 2.61 259.50 259.30 ~ N
7,18 4.6 115,09 16 hdt RCP 0 D 365 314.57 7.19 313.70 308.50 451 I-9 I.10 0.79 0.55 OA3 7.22 3.16 32 28Q42 28322 259.70 I.52
0,02 0.80 0,02 7,08 0,1 28.0 308.19 31938 (7)308.40, (9)309.50, Out=306A0 I.10 I.52 F i-10 F 7,pg 26,0 188.19 24ndt RCP QD362 308.19 8.83 306.40 801,50 452 I.10 I.12 N 7.22 32 29. 1 ind~ R P . 1 ~ 52 I-!a3 0 5 C 0 0 38 26Q42 380 259.70 259:30
1,07 OAS D.48 7.22 35 3.5 308.78 311D0 306.00 I-11 I.53 G I.11 N/A 0.5 0.50 0 2S 7.19 1.82 7.5 28 Q 38 263.22 259.30 I.53 ~ a O c~
1.11 I.12 7.22 3.5 104,66 15 nfi RCP OD430 306.76 3.89 306.00 301,50 453 I.63 I-54 7.19 7.5 87.3 18 infi RCP OA103 26Q36 4.98 259.3Q 258,40 ~ ~ ~ W 0.7 0.60 OA2 7.10 3.06 14.9 259.79 283.87 258.40 I~b4
0,40 0.55 0.22 7.00 18 30.8 303.39 308A8 301.50 i-12 I.b4 F I-12 G W~ ~ Z a 454 I-56 7.10 14.9 325 24 indt RCP 0.0123 259.79 6.27 258.40 25500 W 0 s w
I-12 I.13 7.00 30.8 122.58 30 inch RCP 0 A 179 303.39 7.52 301.50 299.30 454 1,10 0.55 0.61 6.94 4 A 34.9 301.31 304.10 299.30 I-13 I-55 G 0.22 0.70 0.15 7.08 1.12 16.0 259.44 263.67 258.00 I.55 Z ~ u
I-13 E 413 I-14 6.94 34.9 32.50 30ind~ RCP OD123 301.31 8.19 299.30 298.90 X55 O Q I.55 I-56 7.08 16.0 120.3 24 ind7 RCP OA549 259.44 10.67 258.00 251.40 ~Z ~ W -
E 0.30 0.70 0.21 &92 15 36.3 300.84 304.10 298.90 I-14 I.56 F i-14 0.33 0.80 02B 7.01 1.92 24.1 25254 256.98 (48)251.40, (55)251.4Q, Qu~250.80 I.56 U _ ~ e,
414 I-16 6,92 36.3 162.99 30 inch RCP OD117 300.94 9.26 298.90 297.00 i I.56 I.58 7.01 24.1 77.5 24 indt RCP OA374 25254 8.23 250.80 247.90 w ~ o;
I-1 F 0.00 D.QO 0.00 6.86 OD 36,0 299.04 30588 297.00 I-15 I.57 G 5 0.24 0.60 0.14 7.?2 1.05 1.1 249.67 252.58 249.10 157 , ~ ,1, d
I-15 I-18 6.86 36.0 137.33 30 inch RCP OA117 299.04 8.16 297.00 295.40 457 - 6 N/A 1.61 0.45 0,72 7.22 53 5.3 302.93 30650 302.00 I-18 E57 I-58 7.22 1.1 22.5 15 ind~ RCP 0.0133 249.67 1.53 249.10 24880 ~ ~ ~ W
I 1 I~iB F I-16 I-17 7.22 5.3 152.47 15nch RCP OA177 302.93 5.05 302,00 299.30 0.25 0.80 0.15 6.97 1.09 26.1 24x69 252.58 (58)247.90, (57248.80, Out=247.90 I.68 a w $ ~~S I.58 I-59 6.97 26.1 926 24 mrh RCP OA281 249.69 8.72 247.90 245.30
7.2 300.37 303.19 299.30 I-17 458 I-17 G 0.50 O.Sb 0.28 7.11 2A 0.73 0.60 OA4 6.93 3.19 29,0 247.14 250.20 245.30 I.59 ~ ~ ` ~ N ,o~
- 7.11 7.2 45.80 15 nth RCP OA371 300.37 8,19 299.30 297.60 1~9 E I-17 118 I.59 J8~80 8.93 29.0 142.0 30 indt RCP 0.0077 247.14 8.87 245.30 244.20 • ~ -
0,10 0,70 0,07 6.80 D5 43.1 297.59 30184 (15)295.40, (17)297.60, Out"295.40 I-18 459 118 F 8.86 28.7 248,30 248.00 Ir~2A420 Out~43.30w11'-a"Vlielr JB-60 ~O ~ ' O
418 I-21 6.80 43.1 217.25 30 ndt RCP OA442 297.59 13,49 295.40 285.80 JB~O N1A - 9 G 067 0.50 0.34 7.22 2A 2,4 288.32 29182 287.70 I-19 JB-80 11 JB-$0 FES431A 8.86 9.6 320 18 indr HDPE 0.0094 244.50 8.88 243.30 243.00 L x ~ r mow..
419 I-20 7.22 2.4 9.00 15 inch RCP OA222 288.32 3.28 287.70 287.50 FES$1A 8.86 9.6 ?A410 NIA 24x00 wl Class B Rip Rap FES~1 d w m J „
1.20 G 0.67 0.50 0.34 7.21 2.4 4.9 288.39 29139 287.50 I-20 Preformed Scour Hole (d50~'~ - ~ = as
420 I-21 7.21 4.9 32.50 15 h do RCP O D 123 288.39 5.89 287.50 287.10 w w ~ ~
I-21 F 0,1D 0.70 0,07 fE74 05 47,9 280.67 29139 (18)285.80, (20)287.10,Ou~278.40 I-21 I-21 FES-22 674 47.9 144.00 30hd~ RCP OD201 280.67 11.60 278.40 276.60 JB•80 ~d~ .8 21. 1 i HDP . 1 4 JB•60 FES-81B 886 9 0 8 nd~ E 0 0 43 24 50 868 243.30 ?A300 ~ ~ ~
FES-22 NIA 6.69 47.8 277.26 N/A 275.20w/Class B Rip Rap Pad FES-22 FES$1B V 6.88 9.6 244.10 NIA 2A3.00 w! Class B Ri Ra FES~1 ~ w W „
(d50=6'~ 18 DeepwlGeotaxtile rrn °gax Preto ed Scour Hole d50~ ~ a
Fabric Base (L=18.0', W=9.0') and flip Rap Level Spreader(L=300) B=4.5 W~4' Ds1' d=0.5' g a GDU
JB-80 FES31C JB-BO FES•81C 8.86 9.6 320 16indh HDPE OA094 ?A450 8.88 243.30 24x00 8.88 9.6 244.10 NIA 24300 w/ Class B Ri Ra FES-61 ~ m
Prebrmed Scour Hole d50~
.2 1 =4a W~' D=1' d=0.5'
7 4. .2
4. 1
1~2 F 0.28 0.60 0.17 7.22 12 1.2 26214 28528 261.70 182
4. 462 I.62 I.63 7.22 12 104.01 15 indr RCP 0.1028 26214 2.33 261.70 251.00
1 I.83 E , -0, =1, 463 Q.66 0.60 OAO 7.06 29 4A 251.81 254.50 251.00 183 m I-63 FES-84 7.06 4A 180.00 15 inch RCP 0.0111 251.81 5.27 251.00 249.00 m N ~ N
o N FES-84 N/ t z 6.93 3.9 249.69 NIA 249:00 wl Class B Rip Rap FES84 w w w 0
° Preformed Scour Hole (d50~'~ ~ ~ ~ 0 ~
v B=a' w=4' D=r d=o.s ~ ~ ~ - (
0 ~~c~- ~a
E zzzN
0 86. I-65 G E 465 0.34 0.45 0.15 7.22 1.1 1.1. 26530 272.10 267.80 175 3 3 ~ w ~~oa I.65 Ex inlet 7,22 1.1 114.00 15 rnrh RCP 0.0632 J.6530 4.99 267.80 26Q60
° 432 I-33 T.17 7.0 119.?A 15 n ch RCP 0 A 387 286.36 6.10 285.90 281.00 Ex Itr et NIA 285.53 260.60 Ex. hlet
T t-33 G 0.40 0.60 0.24 7.10 18 8.6 282.14 28481 281.00 133 w t"
° I-33 I.34 7.10 8.6 102.14 15 n~1 RCP OA441 282,14 9.51 281.00 278.60 ~ a
` I-34 F 0.26 0.70 0.18 7.07 13 9.8 276.21 281.12 In=276.50, Out~75.00 134 9.9 144.00 98 inch RCP OD139 276.21 7.11 275.00 273,00 i-70 F N G 0.47 0.45 021 7.22 15 1.5 259.98 283A2 259.50 I.70
~ I-34 0.35 7.07 - 9.8 274.01 N1A 273.00 w/Class B Ri Ra FES35 470 'o FES-35 NIA 699 !-71 G F70 I-71 7.22 1.5 3250 15 indi RCP 0.0123 ~ 259.99 299 259.50 259.10 0o a 0
° Preformed Scour Hole d50~ 0.24 0.50 0.12 7.18 0.9 2A i_ 259.72 283A1 259.10 t 71 z I-71 1-72 7.18 2.4 4228 15 indt RCP 0.0166 25x72 3.52 250.10 ?58,40 y
L 6=4.5' W=d', D=1' d=0.5 471 ° I-72 E 0.35 0.45 0,18 7.14 12 3.5 ~ 259.16 281.97 258.40 1-72 m
v ° 472 c~ - N Q I-72 I-73 7.14 3.5 2250 15 indr RCP 0.0178 258.16 4.38 258.40 25800 ~ z E-
0.08 0.70 OD6 7.12 OA 3.9 .25580 281.97 258.OQ I-73 ~ ~ Q
° I-36 G 0,76 0.50 0.38 7.22 28 2.8 275.47 278A8 274.80 136 i-73 G ° 473 I-36 I-37 7,22 2.8 80.90 15 nth RCP OD408 275.47 3.88 274.80 271,b0 o ~ 1.73 I-74 7.12 3.9 13245 15 mdt RCP 0.0834 258.80 4.34 258A0 249.80
° 0.40 0.50 0.20 7.14 15 42 _ 272.33 27533 271.50 137 i-74 G ° I-37 G 36. 3 7.3 4.66 271.50 271.00 474 0.35 0.60 021 7.01 15 53 25Q54 25346 249.80 I-74 C W ~
~ 437 1.38 7.14 4.2 28 15nd~ RCP OA1 8 2 2 3 74 1- 7.01 5.3 3250 15 indr RCP 0.0123 25Q54 5.08 249.60 249.20 v 4- 75 (7
° 138 F 0.13 0.70 0.09 7.11 0.7 4.8 271.89 275.95 271.00 138 I-75 F n 0.73 0.45 033 6.98 2A 7.6 25Q21 253.46 24920 I-75 Q I.75 Ex wet 6.96 7.6 129.50 18 inch RCP 0.0239 25Q2T 4.99 249.20 246.10 Z
438 I.39 7.11 4.6 183.36 15 indr RCP OA584 271.89 4.98 271.00 259.70 _ 475 6.89 7.5 24590 250.47 246.10 Ex. hlet ~ r
° I-39 F 0.31 0.60 0.19 6.97 1 A 6.0 260.65 28325 259.70 139 Ex Idet NlA 0 439 I.40 6.97 8.0 92.50 18 ndh RCP OD092 260.65 4.95 .40 ~ Q
I-40 G 0,14 0.75 0.11 695 08 8,7 280.40 28325 259.40 I.40
0 440 p.41 695 6,7 160.00 18ind1 RCP OD088 260.40 5.8T 259A0 258,00 i76 G 0.88 0.45 039 7.22 29 2.8 244.81 247.98 244.00 I-78
FES~1 N1A 684 6.6 258.91 N1A 258.80w/Clams B Ri Ra FES~41 478 L ° Preformed tour o e I.78 I-77 7.22 2.8 3250 15ind? RCP 0.0123 24467 3.97 244.00 ?A360 0 ~
B-4 5 ~ 477 0.10 0.70 O D7 7.19 05 3.3 244.33 247.75 243.60 I-77 $ ~ Q
° I.77 0.78 7.19 3.3 40.00 15 inch RCP 0.0150 24433 5.28 243.60 24x00 $ E." 7.16 3.3 243.51 NIA 24300 w/ Class B Rl Ra FES-78 p ~ V
FES 16 N1A ° ~ ~ m Preformed Scour Hde (d50~
I-42 G 0.51 0.55 0.28 7.22 2A 2.0 264.57 28788 264.00 I~d2 ° B=4' W=4', D=1', d=0.8
442 I-44 7.22 2.0 118.46 15 indt RCP OA365 264.57 2.71 264.00 259.80
N I.43 N1A 2,42 0.50 1.21 7.22 88 8.8 267.15 27050 266.00 Ia13
° 443 I-44 7,22 8.8 188.75 15 inch RCP OD387 267.15 7.32 288A0 .80 ° I-44 G 0.62 0.55 0.34 7.06 25 13.0 261.15 28384 259.80 1x14
444 1~5 7.06 13.0 127.52 18 nd7 RCP OD220 261.15 7.81 259.80 7.00
L I-45 G 0.84 0.55 0.48 7.00 3A 16.2 258.45 282.10 257.00 145
445 JB-45A 7.00 18.2 248.00 24 inch RCP OD149 258.45 7.89 257.00 253.30
° JB-45A N1A 689 15.9 25600 280A0 253.30w11'-6"Weir JB~d5A L `s, J ~
JB-45A FES-458 689 7.9 90.00 18 ndt HDPE OD'~0 254.39 6.25 253.90 253.00 m FES-458 N/A 689 T.9 253.94 N1A 253.00 wlClass B Ri Ra FES-45 THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION
PrefonnedScour Hole d50~ BY THE TOwN OF WAKE FOREST. ~ ~ a =a
B=4.5' W=~I' D=1' d=0.5 a H~
G L d ~ PUBLIC WORKS AND UTILITIES DATE
N x 00
L 0 z ENGINEERING DEPARTMENT GATE u'
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O 4 Z FIRE PREVENTION DATE
L Q ~ ~ ~
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0 ° SUBDIVISION ADMINISTRATOR DATE M U
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iuGS',9939600019396C3_7,dgn 412112004 12:03:29 PM PLOT BY=jeremy

i
Intensit FbwTo Totals stem Le h PpeDia. Pipe Pie H d.Grad Ave a Upstream Do~rnetneam Rim NCDOT U stream Downstream Inlet Area feet inches Mabrial Sbpe fYf() Line In{t Vebat (ftls Invert EI. fk InvertEl ft EI. t) StucUre hvert Elevalon (fq Label
Node Nada {acres) INetC IrretCA Wh Inlet(cfs Fbw{cfs) ( ) ( Label Inlet
247,38 250.76 246.70 179
F 0,88 0.45 0.40 7.22 29 2,9 .?3 246.70 248.00 I-79 7 22 2.9 66,50 15 h ch RCP O D 105 247.38 3
I-79 I-BO 246.85 250x3 246.00 1430 0 G 0.38 0.55 0.21 7.16 15 4.4 6 8 . 4 4 . 5. I.8 1 h ~ D 095 24 . 5
I-80 043 7.16 4• 245.24w/Clams B Ri Ra FES4'1
7.10 4.3 245.96 FES-81 NIA Preformed Scour Hole d50~
6=4' W=4' D=1' d=0.5'
• 1 ,1 11.6 143
15 G .6 .22 15 h ch RCP 0 D 549 312.18 3.12 311.80 302.70
I.85 I-B6 7.22 2.1 16212 6 1 .70 1436 0,7E 0,4 0. 1 7.03 3 4.3 303.54
1436 G 7 0 4, 1 .17 h R P O A 3.54 4. 1 302.70 9 6 1438 299.07 30199 298.40 I.87
7 F 0,32 0.70 0.22 7.22 16 1.6 1.92 298A0 298.0 I-8 7.22 1.8 15hch R P OD178 299. 9 .00 I O i0
I-87 I.88 7,9 9. 1 9 N^
-8 G .4 1 g .9 1 26 2 .11 , 0 I-88 _ N I• a,g 295.22 29780 2940 ~ ~ N
~ 14f9 G 0.77 0.40 0.31 &83 22 1 29b.22 6.88 294.00 293.80 I 6,83 9.9 32.50 18 h ch RCP O D 23 0150 297.OD I.90 ~ ~ ~
I-B9 -84 295.13 3 ~J Q Q
- 0 NIA 2,B5 0.40 1.14 7.22 8.3 8.3 ,94 297.00 290.60 18 - 7,~ 8.3 136.00 15ndt RCP OD471 29B.13 .80 I.81 190 i-92 292.05 29495 290 G~
I-91 E 1,27 0,40 0.51 7.22 3.7 3.7 292.05 9.01 290.80 290.80 W W~ g
2 7,22 3.7 9.00 15 hch RCP OD222 290.60 1412 I-91 I.9 292.02 2949A a Wo= u
I-92 E 1.27 0.40 0.51 7.15 3.7 15.5 1 290.80 290.20 7.15 15.5 32.50 24 h th RCP 0 D 123 292.02 6.4 I-93 z~ a
1.92 I-93 291.66 294.84 29020 ~z 3 W c,
I-93 E 0.18 0.75 0.14 7,13 1 D 16.5 290.20 288.70 7.13 16, 5 144.60 24 h d~ RCP 0 D 104 291.66 7.33 144 I-93 I.84 286.74 29790 X293.60, 93288.10 Ou~285.00 t~jt F ~i (/1
1.94 F 0.0$ 0.75 0.06 6.B1 0 a 26.1 0 275.40 d W ~ i. as . o d
_ 691 26.1 268.00 30hdt RCP OD358 286.74 6.23 285.0 I-94 JB 95 278.30 280D0 275.40 w! 1 6" WeirAcross JB•95
J8-95 NIA 6.65 25.5 6,85 8.5 40.00 18 inch HDPE OD100 276.53 6.45 275.40 275.00 WN WpOf
JB~95 FES-95A 2759E 275.QOw/ClassBRi Ra FES436A r„
FES-95A 8.65 8.5 PrefornedScourHole d50~'~ B=4.5', W=4', D=1' d=0.5 a~ ~ .off
B,65 8.5 30.00 18nd~ HDPE OD133 276.53 6.45 275.40 275.00 ~o ~
JB-95 FES-95B 5 275.98 275.00 wlClass B Rip Rap FES-956 "oa ~
FES-958 8.65 8 AreformedScourHole d50=6 B=4.5' W=4' D=1' d=0.5 F J~.r ~J
6.65 8.5 40.00 1Bhd1 HDPE OD100 276.53 6.45 275.40 275.00 JB-95 FES-95C 275.88 275.OOw/ClassBRi Ra FES435C 1
FES-95C 885 8.5 Preformed Scour Hole d50=6 wQui~
B=4.5' W=4' D=1' d=0.5 °d~ ~ 0~ Z~
UWp, o~~
~
1.5 289.69 29270 28920 14th OAU
I-96 G 0,52 0,40 0.21 7.22 15 7,22 1.5 182.00 15 hch RCP OD691 289.69 8.56 289.20 278.00
I-98 I-98 283.95 287D0 283.00 14)7 I-97 Dro 2.15 0.35 0.75 7.22 55 5.5 2 7.90 283.00 278.00 m
14i'8 7,22 5.5 240.00 15 hch RCP OD208 8395 7 0 1438 I-97 1 8.8 279.15 282x4 2 8 0
I-98 G 0.66 0.40 026 7.11 9
- 7.11 8.8 38.40 18 inch RCP O A 172 279.15 8.49 276.00 277.40 - I.98 199 9 276.12 281 a4 In = 277.40, Out- 274.90 14t9
I-99 F 0.22 0.75 0.17 7.10 12 9 7.10 9.9 200.00 18 hdt RCP OD120 27&12 7.33 274.90 272.50 - I-99 FES-100 27358 272.50w1Class B Ri Ra FES 100
FES-100 NIA 700 9.8 Preformed Scour Hole d50~
B=4.5',W=4',D=1' d=0.5
L
N W W W ~ ~~gZO
0 289.10 272x8 26$.40 1.101 I-101 F 0.93 0.45 0.42 722 3.1 3.1 ~ ~ ~ C y
- 722 3.1 44.81 15 inch RCP 0.0534 269.10 9.55 288.40 266.00 ~ I-101 1102 27053 In=266.40 Out~80.00 X102 ~8 C~
. 0.18 0.70 Q13 720 0.9 4.0 2~•~ 1102 G 720 4.0 160.00 15 inch RCP 0.0389 260.80 9.16 280.00 253.00 as ~ z Z ~
I-102 FES-103 NiA 253.OOwlClass B Ri Ra FES-103 0 7.13 3.9 253.48 333w ~ o o c
E FES-103 N!A Preformed Scour Hole d50~ L B=4', W=4', D=1', d=0.5'
0 E W
0 ery Q
4 1,g 262.85 288x9 262.10 I.1 ~ 0 N
o I-104 E D,88 0.40 0,26 722 19 722 1.9 44A0 15 inch RCP 0.0477 262.65 8.04 282.10 260.00 ~ I-104 I-105 284,84 260.00 I.1D5
- .5 0.45 0.29 710 2.1 4.0 260.61 a I-106 E 0 8 00 N r ~ 2
720 4.0 48A0 16 inch RCP 0.0109 260.81 5.74 280.00 259.60 1.105 I-108 28041 28395 259.50 1-106
~ I-106 F 0.18 0.76 Q14 7.17 1.0 5.0 _ . ° 7.17 5.0 9922 15 inch RCP 0.0232 260.41 8.05 25950 257.20 m U1 Q
I-106 1107 258.24 28090 257.20 1.107 ~ z I-
~ i-107 F 0.33 0.70 0.23 7.13 1.7 6.6 D - 7.13 6.6 32.50 ~ 18 inch RCP 0.0123 258.24 6.63 257.20 288.80 I-107 1108 ~3 a
7.11 0.7 7.3 257.85 26090 256.80 o I-108 G 0.14 0.70 Q 10 L 7.11 7.3 220.0@ 181r~r RCP 0.0127 257.85 8.54 258.80 254.00 o o
o I-108 FES-109 NIA 254.pOwlClass B Rip Rap FES-109 699 7.2 254.91 _ W ~
FES-109 N/A Preformed Scour Hole (d50-6'~ ~ 6=4.5', W=4', D=1', d=0.5 ~ ~ Q
0 M '`7
c v F r Q
L 10=998 Q10=39 8 29'1.35 NIA Invert=284.50, To of Road=293.98 FES-
a FES-112 NIA 13.90 0.45 8.26 N0=633 Q NIA 0 11008 Q100~54.0 Q10(~54.0 291.93
118.OD 36-inch RCP 0.0218 284.50 282.00 I-112 0-113 f.
o Q10=39.6 283.34 V10=12.98 NIA ?9200wlClass I R' Ra Pad FES-113 ~ FES-113 N/A 4100=54.0 283.62 V100=13.84 NIA (d50=13~ 24" Deep wl Geotsxt e
m ~ Fabric Basa L=24.0', W~.O ) 0 z 0
c m a N
0 17, 6 252.27 +l- 24' Stub a
24"Stub NIA 7D2 17.8 34.00 24 inch RCP 0.0109 254.12 6.71 252.27 +F 251.90
~ 24 Stub I-115 722 1.5 1.5 254.39 25851 253.90 1.114
I-114 E 0.30 0.70 0.21 722 1.5 30.00 15 inch RCP 0.0133 254.39 4.78 253.90 253.50 I-114 I-115 1, 19.5 25358 25651 24 =251.90, 114)=253.5Q Ou~251. I-115
° I-115 E 0,30 0.75 Ot22 7D5 6
7D5 19.5 62.00 24 inch RCP 0.0815 25356 16.24 251.90 248.70 ~ I-115 J&116 q 19.5 251.60 25300 248.70 W / 1' - 6" Weir J 8-116
v JB-116 N!A 7D = 7D4 9.8 20.00 1B inch RCP 0.0100 24x91 6.75 248.70 248.50
JB-116 FES-116A X80 N!A 248.50 w/Class B Rip ES•116A FES-116A N!A 7D3 e•8 Preformed Scour Hole (d50~~ V J z
L 7D4 9.8 20.00 18 inch RCP 0.0100 249191 8.75 248.70 248.50 'L JB-116 FES-1168 N1A 248.50 w/Class B Rip Rap ES•118A THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION ..I .a BY THE TOWN OF WAKE FOREST. ? ~
=a
T -11 B N/A 7D3 9.8 FES 6 Preformed Scar Hole (d50~~ L ~U lA ~ ~
a 0 PUBLIC WORKS AND UTILITIES DATE a
a 00 O z
s 0=144.8 410=144.8 250.39 NIA Ir~+ert=24320, Top of Road=258.52 1.117 DATE u' ENGINEERING DEPARTMENT Z ~
I-117 NIA t3.90 0,45 8:28 110=5.39 Q1 i100=7.43 Q100=199. 0100=199.8 252.41 NIA Q
~ 101.00 54-inch RCP 0.0115 243.20 242.00 54' RCP Headwall Each End of Pipe o I-117 0.118 DATE FIRE PREVENTION ,Q z
q10=144.8 244.84 V40=13.73 NIA 242.00 w! Class2 Rip Rap 0-118 0-118 NIA Q100=199.8 245.49 V100=15.10 NJA Stilln Basin d50=14' d' ~
- See Headwall and Stiting Basin O SUBDIVISION ADMINISTRATOR DATE M ~ Q
r. $ Details on Sht. C5.4j
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Job 9396C3 8.dgn 412112004 92:45.55 PM PLOT BY=jeremy

UPSTREAM END OF
STORM DRAIN OVERFLOW
Y' MAY. VARIABLE AS OIIECTEO DY AIE OD(MEER
p 2' WIN Z' 41N i/3 PIPE 20 NIN. CDMACTEa ! C 20' NIN.
~ ! w 1 m - D A p Y
~ ED " ! NIN. 12-1 l2 W. NIN. N) GA. INTfR1EDIAtE
STEEP CUT OR FILL SLOPE : y..•.,__ w D a LINE YIRe YIRES
z BURY BOTTOM ~ EXISTING 2:1 SLOPE (MAXI OF PLYw000 ~ I T f AEC
II I II I I I I I 'I _II II ~ ROADWAY CLEAN STONE I 1 I CLEAN STDNE IND. 57l~ 12' ~ -FA9R1C MAY BE ADDED UNDER THE STONE s~
m -STABILIZE 014EASICN DITCH ~ w1TH 1'EMPDAAAY SEEDING 3/4" EXTERI WHICH WOULR ADD TOTAL LIFE TO THE CONSTRUCTION ENTRANCE
o ANDEPOS1ax mNma NOTEI ALL PARTIALLY COMPLETED STORM DRAINS PLYWOOD NETTING SHALL BE PROTECTED AT THE END OF
+ EACH DAY iN ACCORDANCE WITH THESE ~ DETAILS, STEEL FENCE PI_YWODD IN T PRDT~STiDN
E~ ~ POST ITYP.I 0 F ONT VIEW
° UPSTREAM END OF OVERFLOW a STORM ORA[N Pl.Ab
c 0 sTEa Posr
~ POSITIVE GRADE 1,Oy MAX. ? ° UPSLOPE TOE I - ~ I " 1/3 P[PE rwa nRE fARRro r NEW CONSTRUCT[ SILT FENCE OEp1EXTILE FABRIC
a a I ! ! ? DIAMETER •E ~ u li p , EX[S EX[STIND ROADWA NDgF
D ~ SIDE SLOPE ' o ' 1! i1SE f 0.T fENCE aLY YNEN TAAIMME AREA ~ r' I"' OtES NOT EYfEFA ip AgiE ANO NEVER IN Q ~ FILL SLOPE N n ' z
' ° 2 1 t c MAX. I v ~ \ \ \ \ \ , \ \ ~ \ \ \ \ \ \ \ WASHED STONE FILTER ! 0 b ° AREAS OF fBICENTRATD) FLOP N i r FOR REPAIR ff SILT u1 6" M[N. r FENCE FAlWRES. USE YYt• ~ I~ END Of SILT FIaIfE NEE06 TO E TURNED UPNII.L. No. 5T wSNED STaE. N
+ ACROSS PIPE [NLE y\ NOIE.t n CwOE FOR ANCHOR NIEN SILT FENCE IS PROTECTIxO 1 .J
\ f THIS ENTRANCE APPLIES ONLY TD E ~ ~ GTCN RASA. O 4PPLIES ONLY TO ENTRANCES ' a
o re Lt ~ M ~ ti I OF INOlV10UAL SINGLE FAMILY RES STEEP CUT OR FILL SLOPE J (j 1 ~ HARDWARE CLOTH i[NGLE FAMILY RESIDENTIAL UNITS. 4 s' wN. caN¢R ~Q orES scwT • Q Q a Ci
~ EVISIO S REVS NS REVISIONS DATE DE CRIPTtON a a ~ DAT D IP AICNOR SSIRT As W OUiECnO RY ENGINEER r CROSS SECTION W
a PATE DESCR[P ION x DATE DESCRIPTION r z JjjE VIEW W O ~ ~
y P A~~~IEW STONE~'_1S, R I E~T p~tl_~E(:T(ON 1E @ISEiwr L z~ a
+ z4 3 W c~ ~
tP YW AN STONES 12 RESIDENT P N T PROTECTION L OOD D 9 PIEILE SI NTIAL CONSTRUCTION ENTRANCE 8 STANDARD TEMPORARY SILT FENCE 1 E DE ~
V RSION DITCH DI E W~r ~~r
o ye~" ,o~,d BAFFLE tTYP ~p~ O u, tt'
+ "@~'~~' I Ts m 5 WASHED STONE 4 WN M_ EARM D W $ ~
~ FILTER t'FREEBOARD MIN, s'w DR I YEN 2'-0" t NTO GROUND ~~uu ~ oD ~ C
A TOPSOIL 3 INCHES DEEP OVER ADVERSE TOP OF BERM 1' 2' op + 1. CHISEL COMPACTED AREAS AND SPRE 0 MIN, N. a"h cn ~0~
s SOIL CONDITIONS, IF AVAILABLE, TOP ELEVATION OF STORMWATER + 2. RIP THE ENTIRE AREA TO 6 INCHES DEPTH,
.3 3, REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE FtQw 1'FL000 STORAGE ZONE i (M~•'1 / ~ ~o ~ L~L o~ 4
T REASONABLY SMOOTH AND UNIFORM• z - j 3' SEDIMENT Tom' i M[N, 4, APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY ~ ~ g CLOTH lI," MESH) r ~-A~n"
a AND MIX WITH SOIL (SEE BELOW>. ~I^ 1,5'MAX.SEO[MENT 4" PVC EXTEND TO TOP OF ~ J ~ aD J .a ~ t INLET STRUCTURE - ~
a 5. CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, FIRM, REASONABLY UNIFORM I DEPrH - SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. 'III ~I-'III-'I~ ~I--III-"I~ III- E><TAAPDST IN _ z ~
s ~ Tfi-TTT + 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING TARP EXTENDS TO lac rlr~ ATUaE oP aPExINc oETa~PEiosc Ix IuDaE ~ ~ 0 ~ rr~~ ~ W W
EQUIPMENT OR CULTIPACK AFTER SEEDING. MAXD.YIM LEVEL OF SEDIMENT TO Posrs nrx LExcTxs ~ (xk.LECTED. CLEAN BASIN 6" PVC RiSER 8'MIN. TOE OF BACK SLOPE py r[AE ° 7, MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH, WHEN THIS LEVEL [S REACHED, with %2 DIA. HOLES xcatzaTAL YETAL MIRED SECURELY TI SEONIFNT PIT ~ rI j O ~ NO2lZONTAI PETAL POST R a p~ MIRED SECURELY TO YERTI(AL _ ~ O E"
° 8, INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS SECTION THRU BASIN & FILTER PosTs P06TS ~ LU = v a
a WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER 9g,FF~•~ 1NSTA~I„ATIDN -STI ° ~ a ii CUSS AM RN' ~ Q
c 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER AND SEEDING RATE5. T~ DF DAM - m ~dY-~~ L1..
9. CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT AND N aoTr~t; fABRIC tllT AID FOIDEfl fABRIC PoLOE
° FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. a m DITCH & BURY TARP 3' I I 50. U1 CADUPO~NCE PosT AT (EAST te" IRTO J , IT (EAST IR" INTO ONtR AIE NaRaTAL OVER NORIZONTA FaC£ PDS PAST ~
TARP PROTECTION EDGE (MIN.12"I At iT 0 'TABLE NatZQ1TAl POS
+ =APPLY AGRICULTURAL LIMESTONE - 3 TONS/ACRE aD'w[oE ~ i. MOOR LUSTS ARE NDT ACfEPTABLE T ~ 9fO1~ f lv 1, 3. USE STAPLES I' APART m ATTAriI FABRIC ~ FERTILIZER - 10 - 10 - 10 ANALYSIS AT800 1,000 LBS./ACRE a~tNr TO MOG MIRE' ATTAEiI FABRIC PERSPECT I VF VIEW ~ FENCE AID fABtIC BURIED IN iR
L SUPERPHOSPHATE - 500 LBS./ACRE OF 20/ ANALYSIS SUPERPHOSPHATE lD'wEIR LENGTH / 3' BAFFLE SPACED AS PEA APPABYEB PLN. Yt0YE0 PLAII. Tff OF BAFFLE SxO1AD BE 6' NIGIER 1NAN 1NE BOTTON ff
~ MULCH - 2 TONS (APPROX,80 BALES) SMALL GRAIN STRAW/ACRE - S/ACRE OR / ~ ° ANCHOR TACK WITH LIQUID ASPHALT AT 400 GALLON \ THE SPILLYAY
- NOTES / ~ ~ ~ \ TARP Barmx ff BAFFLE EMULSIFIED ASPHALT AT 300 GALLONS/ACRk_. 0 ~ L Drawdown riser shdl be 6" SCH 40 PVC with cleon out cap and I/i, 6a. holes. x AN FaLEa r[Tx sou BOTTOM ff BAFFLE IM 6'fcR' TIEN , TIENCx AND TRENCH BcavACnr no ~ • PLACES TO A HE IGHT FU.LED rcrx sou ANB Of 12 (MINIMUM) TO 18
~ 2. The tarp used to protect the weir shoNba the width specified, The length of torp couPACrEa cawACrFD I ABOVE TOP OF BOX __._I_
m shaube according to available su ply. If multiple tarps ore used then tarps shollbe EYISION E P TIV VIEW > overloped at least 12 ulchat• Upstream torp•shoYOVarWp downstreom tarp. Tha PERS EC E ATE D SCRIPT REVI 0 S N ~ DEC P 1 ~ ~ fA
° MINIMUM RE UIREMENTS FOR SLOPE .STABILIZATION Corp shaYhe 50 mtlhaovy duty sflvar tarpadms for sun resistmca. m Q
° ~ STABILIZED WITH GRASS 3~1 AND FLATTER ~ ~ O O
STABILIZED WITH SHRUBS OR VINES 3~1 TO 2~1
~ STABILIZED WITH RIPRAP 2~1 TO 1.51 t N 16 GRAVEL STEEPER THAN 1.51 CUSTOM BAS I DETA I L ~ STABILIZED WITH RETAINING WALL RAV R P RAP FILTER BASIN 3B STANDARD CATCH BASIN/YARD INLET PROTECTION 14 G El. 81 I zz~
0 E 33W 000
~ DATE TYPE PLANTING RATE
E o AUG. 15 -NOV. 1 TALL FESCUE 300 LBS./ACRE
NOU. 1 -MAR. 1 TALL FESCUE 300 LBS./ACRE W NQESi f'
8 ABRUZZI RYE 25 LBS./ACRE ~a ° _ 300 LBS./ACRE " ' ~ MARE 1 APR. 15 TALL FESCUE V W IN SITE ff PttEWalO1a• taut DAIME Ta TRES wY IR)DIR. Q P AN L IM DIaI CuER R6~uR Mlr OANAOE TO g1OW~ 1RUCIt a RODT SXRY NNEOIATELY. N G
- APR. 15 -JUN. 30 HULLED COMMON BERMUDAGRASS 25 LBS./ACRE 3da 3 d [ NSTALL LEVEL AND FLUSH -REPAIR RDOf[ ttt tO/TTIAD OFi TILE oAwffa AREAS AIID PAGYT THEY rITN TEE Mai. WITH NATURAL GROUND. uRUO trtAT was a wNSr TtIPSO1L DVFN wosm Raon.
~ JUL. 1 -AUG. 15 TALL FESCUE AND 125 LBS,/ACRE ~BROWNTOP MILLET 35 LBS,/ACRE RD uR DAwE ro W[ Ir TIUNFBNi ARa1D TIE DAMMIW AREA Af >pOp a DuuL bft N r P S TPEp TIE t:Nl 1B IRWWE OWtOIAE MID PAai rxTb tEE WM. Q
o FOR SORGHUM- SUDAN HYBR 1115 30 L85, /ACRE PLAN VI SUPAC SPUN BOUND 5 OUNCE MINMUM o GEOTEXTILE FABRIC UNDI]~.WNG GUT OTF ALL OAWOE TEL LDlS Ag1E 1E lEE COLLM AT TIE 1INRIK a MAIM Mtylpl. 2 E T t'NE TNTEE SE•MAfE talta AS Rxow TN EUL !•Rt TD ut1D0 P[alw aE /ROM ItEA<TNr
o SLOPES (3.1 TO 2:11 cry ION A-A PIPE OR DITCH OUTLET- M T G S) AaE4fi a TILE. fCH OUTLET rn m
W J z
° MAR. 1 -JUN. 1 SERICEA LESPEDEZA l5CAR1FIED) 50 LBS./ACRE TYPE A-PIPE OUTLET TO FLAT AREA WITH NO DEFINED CHANNEL A ° AND A O 0 A
L ° MAR. 1 -APR. 15 ADD TALL FESCUE 120 LBS./ACRE m p ~
- S. /ACRE SEE PLAN FOR DIMENSIONS NOiES~ D MAR. 1 JUN. 30 DR ADD WEEPING LOVEGRASS 10 LB ~ - R DAGRASS 25 LBS. /ACRE o (U d•1,5 TUiES THE MAXIMUM STONE DIAMETER
° MAR. 1 JUN. 30 OR ADD HULLED COMMON BE MU JUN. 1 -SEP. 1 STALL FESCUE AND 120 LBS./ACRE H BUi NOT LESS THAN fi INCHES. z ~
o - ~ (2) d rPABOVE MAXIMUM TAILWATER OR TOP OF ~ :I~-~BROWN MILLET 35 LBS. /ACRE CHANNEL BAN( (WHICHEVER IS LESS). OJ M
FOR SORGHUM- SUDAN HYBRIDS 30 LBS. /ACRE ~ t3) La•LENGTH Of PoPRAP APRON. S UARE PREFORMED ` SEP. 1 -MAR. 1 SERICEA LESPEDEZA (HULLED-UNSCAR[F[E0170 L85./ACRE Q . PREFORMED ~I ~ v a
o LBS./ACRE = SCOUR HOLE (P5H1- n AND TALL FESCUE 12 HOLE (PSH , W Q F,. I Q
o NOV. 1 -MAR. 1 ADD ABRUZZI RYE 25 LBS./ACRE ~ + RIP RAP IN BASIN ~P IN BASIN P _ i 1 -11 . 11:
o CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE FOR NOT SHOWN FOR CL~ TOWN FOR CLARITY B 4.5 I I Q 0 w it ~J z
~ ADDITIONAL INFORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETATION OF La L DENUDED AREAS. THE ABOVE VEGETATION RATES ARE THOSE WHICH 00 WELL UNDER T I D=1.o Z
~ LOCAL CONDITIONS OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE, j i dt SEE PLAN FOR DYr1ENSI0NS ° t 1~ ° O T W = 4.0' ~ z 0
o d ¦~TEMPORARY -RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED PERMANENT $UPAC SPUN BOUND 5 WNCE MYJYAUM M m d = 0.5 ~ Q W V
Q, VEGETATION, DO NOT ALLOW TEMPORARY COVER TO GROW OVER 12" IN HEIGHT sECrIDN B-B GEOTEXTILE FABRIC UNDERLINNG ~ N
BEFORE MOWING, OTHERWISE FESCUE MAY BE SHADED OUT. ° INCORRECT CORRECT
i TYPE B•PIPE OUTLET TO WELL-OEFIt~O CHANNEL PIPE OR @gB~,jER gyOULD BE i~l~.?A4~F.lZAT ~liE..~BiP 1J~F_~~EE_9~B.9NCHES DITCH
o F j~ OUTLET T N A-A aAI~pE• YY•ALSIRTANT• S
~S Ft~ • • R`-O. O.C. SNa. NNNMANRILE STEwa• < S naLr WRN:AOE iARNu
~ ~ tip . Tr!'l~P w i f PSRM ~ , -kva~ s"
L + SiudGAHG LEriERS LWLES$ D I1 MIN. d „ • NATURAL 4
C lj~'\'~ OTACAWISE SFE[IF7EU. !F AIR RELEASE NI IS %.AC£G .1 GRO D ~d ~ 1 2' ~ Q
rn SEWER EOH4E vwl"' rKWa SEE Geau a.lo~ 7.1 6iLL OP MATERIALS lliE WOAG, SEWER AIA RCI.EASE' CGNNEC7 wdl Ca571Nu L ~\R4~ aw covEA. rG CoNE As SRq'W" i PRECAST MANHOLE WEATHERPROOF SIGN J ~
m m+caavlL a.s 2 2" AIA RELEASE VALVE t o s 2° carE vALVE 12'O LINER: CLASS °B" R[P RAF . B 1 TUCK asr~alDTwai?io PmTi wat DE EDTM9t J ~ DS B R [ P RAP RPACIID DATA - 1• DIR. ?DIE• 2• D1A. , O
4 2" CORPORATION COCK + a-1"RIAAElE.1sE 5 Z" MECHANICAL JOINT BRASS PIPE AND FITTING 18" TH1CK WITH FiLTER F~ ---"coiwivi aainr 6 TRASH NgOD NITH FILTER FABRIC. NOTES: 1 Ra~~aT.aaunF ~ Q
7 PIPE CAP n mR oK covcR 8 CRWT. t/8": t'- 0" MIN. SLOPE Tq DRAIN 1 i. aETM.I TR6 PMTEOTION fEFkE AND SaIwE tMUa TO aLLt1O Fa TE (wnAl L V
G ~ 0 n R H T A a RTTE aF?ECna Dr nIE TDMI ff YAEL FOREST 2aaD INSPECIa• suaAU 1'" LED L ~ Mz S U >o • IEATNLRTMDff MATERIN.. Y/ t. INMaO SIaS RE MADE ff OINARLE iAUA ~ a. LET1IX5 ARE W 8E r NION NaIMW 0.FARLT IEOItLE MIO SPACED AS DErulEa Bra ~
L ~ 1^xl °zt° Luc REa'G ~ pOTNOT EXCEED ALLOWABLE DIRECT TAP m ALLDrEO 6r PIPE MANUFACTURER. OTHERWISE. flat MIE TO RL p.ICED wl OAEATa THAN 200' ON fAiNTER. B. PLAEE A SIGN AT EApt END ff' LINEAR TREE PROTECTIpI AREAS AItD tOO' OY CEIITER THEREAFTER. O
~ 12 r.- aairou u cavEA USE DOUBLE STRAP BRONZE SERVICE SADDLE Q~ 0 lSEE DETAIL 4.81. R. FOR TREE PgD1ECT1ON AREAS LESS UNW 200' a PERWETFJt• /RDYIDE wl tES6 TwN OLE SiON PER PRWECIED MFI. rN z T. ATTAa S1OMS SECUI9.T TO FENCE POSTS MID fARRIC.
Ea D = ~ a - I' AoLES u+ 5' UTA. MANHOLE i. wINTAa TIEE Faorocna FENCE TxROUSIDUr OutATlpl ff NIWECT. z R. AvoDnlwL aww NAT u REWTED m rAEE fORLA II6PECnoa EPARTIEt6 tTA6FD DN ACTINL FDELD tDNTITWMF.
° KLwa v eo° Q z TOWN OF WAKE FOREST z
s MANHOLE CASTING X PLAN VIEW Q THESE PLANS HAVE BE INS HAVE BEEN APPROVED FOR CONSTRUCTION Q SGLEt DETAtL ~ ~ O
~ 3 z ~ BY THE TOWN OF WAKE ,a , 5 )WN OF WAKE FOREST. TANDAR TR ^ Z S Q EE T TO SCALE g 3 ~ +r O ~.RRRnRRuAR o Y. ~ P ~
~ y ROTECT ION OETA IL DATES SLEET., M , r Q Q p~ I
3 4 >EE 10GYE O ° ~ , "GiEA , 1 N ~ ~ '4 .
! ~ PUBLIC WORKS AND U1 o ~ _Z ©bE ti•.y` ~m3 IRKS AND UTILITIES DATE ~Z. ~ ~y ~ . W
SEAL t/1
p WATER MAIN ! ~ - + ~ NAGC350 OR ~ ENGINEERING DEPARTh 23 : © ~ AT ,NG DEPARTMENT D E Q ~
APPROVED EQUAL ~ i~i W W • ~,Q•• = a .LINE,. a. o ~
~ mil- . ~ , =1=_ FIRE PREVENTION r 0. LL I T DATE • 0 EN ION ~ R p LL Z
~ 0 0 ~R4RR11?RRRY I ~ AC
~ wa
°DIA. DRAT - SUED [VISION ADMI N I ~ T, I = ~I~" caMPACTED ~sT sraaE-~ !ON ADMINISTRATOR DATE
.ll I. - _i i Wa
a r' AsPMALnc sEALe -1i=1 I'~11„~I ,-I -1 llll-ll, I i - -1~~~ ~ l I„ I I I-11I-J-t,~ Dz 3
FDR cusHlcN UND[;T'JR6ED SOIL NOTE: 0
~ AIR vALVE SHALL aE P-zo SECTION AT R[GHi ANGLE TO WATER MAIN VACDUM CHECK DY CRISP IN qR _ SWALE -TYPICAL CROSS-SECTION
VAI_ MATIC JM45• T 0
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THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION ° .IYI~.G~ N fGGI ~ti~'A~~ti.~.".'tir...~~ Y_. 11 ~ 11 CTION I Y, '
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ENGINEERING DEPARTMENT DATE ~Hm 0 m NW~ DATE ~w< ! SERI ~ ~ Y w 1 ~Hm - 14023 '
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FIRE PREVENTION DATE DATE ~ INE.`ti' + ~ 1 9 1 f ,v r~11 ~ . , a I f ~ ~ I I, ~'m....~y~~ I Y y 11 I
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3 2/,~ I i v A . o / ~ ~ ~ ~ TEMP. DI N ~ ~ ` ~ s1~ 1 / \ a I-
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QJOI / ~ ~ ~ ~ 010 MATERLEVEL¦ 2i9.3 /I 8.3
- l 1- - i--~ --E~T~ R i". ~i / / 8 STR k/ ~ ! FIRE PREVENTION Q DATE W _ a
- / _ ~ , / ~ , _ ~EA~EMENf ~ r In IOLF 11' NDPE 0
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52'" ~ ~ a OUTLET STRUCTURE 98 ~ I
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Jubs`, 9396000V93961-3_4,bgn 412912004 11:66:04 AM PLOT BY=Jeremy

NCDOT Upstream Downstream InietArea Intensit FlowTo Total S stem Le h P' a Dia, Pi Pipe d. Grad Aver e U stream Downstream Rim NCDOT U tream Dawnstream pe Lahel Inlet Node Node saes) InIetClnletCA hlhr) Inletcfs Flow(cfs (feet Inches luhterial Sb e(fYft) Lineln ti) Velaa ftrs Invert El. lnvertEl.(ft) EI. ft Stucturelnve~tElevafon f'6 label Label Inlet Node Node Downstream InletArea Into FlowTo Total S tem Le Ppe Dla Pi PI H d. Grad Ave U stream Downstream Rim Node saes InletC IrdetCA h!h Inietcfs) Flow cfs) tae inches Nlabrial Sb e f Lineln t Veioa ffls ImertEl. InvertEl, ft EI, it StucturelnvertEleva n
io Label
JB-b5A FES-45C FE8.45C 6.89 7.9 90.00 18lndt HDPE 0.0100 25439 8.25 253.30 25300
I.1 F 0.48 D.50 0.24 7.22 18 10,9 315.53 318,14 314.30 I.1 FES~45C NIA 6.88 7.9 253.94 N!A 25900 wl Class B Ri Ra FES
61 I-2 7,22 10.3 22,50 18 inch RCP 00178 315.53 8.52 314.30 913.90 I-2 G 0.12 0.70 0.08 7.21 0 8 10.9 315.18 318.14 313.90 I-2 P Preformed Scour Hole d50~
I-2 F4 7.21 10.9 105.71 18 hoh RCP 00359 315.18 8.57 313.90 310.10 B=48, WW', D=1', d=0.5'
13 F 1,15 0.45 O.b2 7.22 38 9.8 911.57 31394 310.40 13
N3 64 7.22 5.8 22.50 lbhoh RCP 00133 311.57 9.11 310A0 910.10 I~8 G 0.42 0.55 029 7.22 1.88 1.7 257.11
I-4 G 0,08 0,70 0.08 7.15 OA 15.0 311.50 31394 910.10 I.4 64 a7 7.15 15.0 84,13 18 hdt RCP 40260 311.50 8.59 310.10 308,00 ~ I.47 180.98 258.60 1x48 I.41 7.22 1.7 102.5 161nd~ RCP 0.0107 257.11 2.89 258.60 25li~50
Iii E 0,90 0.45 0.41 7.22 30 3.0 309.84 31282 308.80 I-b I.47 E 0.74 0.55 041 7.08 2.96 4.6 25631 260A4 255.50 I.47
647 I.46 ~ 6g 7,22 3,0 9.00 1b hdn RCP 00222 909.84 2.55 908.80 908.60 I.48 7.08 4.8 34.8 15 inch RCP 0.0115 25637 4.62 255.50 25510
1~6 E 0,90 0,45 0.41 7.21 3A b.@ 309.85 31281 308.80 I.6 I''~ E OA o.70 028 7.06 2.04 8.5 25613 280A4 1 258.0 I.48 I.56 1.05 6.5 78.3 15 indr RCP OA486 25613 5.80 255.10 251.40
I.8 67 7.21 5.@ 22.60 15 hdr RCP 00178 309.85 4.80 308.60 308.20 ~ I-~ I.7 E 0.1b 0,70 0.11 7.11 OB 21.5 309.88 31281 (4)808.00, (8)308,20, Outa30600 I-7 I.48 F 0.76 0.50 038 7,22 277 2.8 28627 271.40
I-7 I.10 7.11 21,5 119,86 24 hdr RCP 00193 909.88 7.49 308.00 308.40 -50 287.60 119 -50 7.22 .8 70.8 S!n 0.0680 268 .80 28300
I.8 F 0.26 0.70 0.18 7.22 1.3 1,9 314.54 31784 914.00 I.8 I~bO F 0.5 0.50 025 7.15 1.82 4.5 2Bg,8B 288.58 283.00 I.50 ~
I.8 I.9 7.22 1,9 32,60 15hdi RCP 00092 314.54 2.04 914.00 313.70 650 I.54 I.64 7.15 4,5 58.8 151ndr RCP 0.0809 28386 4.38 263A0 258.40 ° . U
I-9 G 0.78 0.80 0.48 7.18 33 4.8 314.57 317$4 313.70 I-@ 1411 G E9 I.10 7,16 4.6 115,09 16 hoh RCP 00365 314.57 7.19 313.70 30@.b0 651 I-53 0.63 0.55 03S 7.22 2.51 1.5 26x92 2 .7T ^ ~ 83 259.50 I.51 z N I-53 7.22 2.5 9.0 151nch RCP OA222 26x32 2.81 259.50 ~
I.10 F OA2 0.80 0.02 7,08 0.1 28,0 308.19 31938 308.40, (9)309.50, Out=306A0 I.10 I.52 F 0.79 0.55 0,43 7.22 ~ e_t ~ 3.16 32 26x42 z
I.10 i•12 7,08 28.0 199,19 24 hdh RCP 00362 308.19 8.83 308.40 501.60 I-~ 28322 269.10 1.52 ~ I-~ 7.22 32 29.0 15 Indh RCP 0.0138 28x42 3.80 258,70 25630 3' QQ
I.11 N!A 1,07 0,46 0.48 7.22 9b 9.6 308.78 31100 308.00 I-11 I.63 G 611 1.12 7.22 9.5 104,86 15 hdr RCP 00430 308.78 9.89 306.00 901,50 4,b3 I-ryl Z 0.5 0.50 025 7.19 1.82 7.5 28Q38 26322 x a 259.30 I.53
I-12 G 0,40 0,55 0.22 7.00 1 B 30.8 303.39 308x8 301.50 I-12 1414 F I-54 7.19 7.5 87.9 1 i ~ ~ 8 nch RCP 0.0103 28x36 4.99
I-12 I-13 7.00 30.8 122.59 90 hdr RCP 00179 303.39 7.52 301.50 299.30 1-~ 0. 259.30 25640 oc ~ T 080 042 7.10 3.08 14.9 259.79 7 W 263.8 258.40 I.54 I-56 W ~ ~
I-13 E 1.10 0.55 0.61 6.94 4,4 34.8 301.31 304.10 299.30 I-13 1-b6 G 7.10 14.9 32.5 24 inch RCP OA123 259.19 8.27 258.40 25800 ~ Wox ~ 0.22 0.10 0.15 7.08 1.12 16.0 259.44 283 67 258 Z
I.13 I-14 6.94 34.9 32.50 30 hdt RCP 00123 301.31 8.19 299.30 296.90 00 I.55 ~ Q l-56 7.06 16.0 120.3 24 inch RCP 0.0549 259.44 10.67 258.40 251.40 O
I-14 E 0.30 0.7D 0.21 6.92 16 36.3 300.84 304.10 298.90. I-14 ~ I-~ i-14 I-15 6.92 36.3 162.99 90 hoh RCP 00117 300.94 9.26 296.90 297.00 14i6 F ~z 3 0.33 0.80 026 7.01 1.92 24.1 ~Zr,~ W O
I-15 F 0.00 0.00 0.00 6.88 00 36.0 299.04 30598 297,00 I-15 256.98 (48)251.40, (55j251.40, Out=250.80 I-b6 UU - a I-58 7.01 24.1 77.5 24 indt RCP 0.0374 25254 8.23 250.8 i ~ sn
I-15 I-18 6.86 36.0 137.33 90hdh RCP 00117 299.04 8.16 297.00 285,4p 137 G 0.24 0 247.90 w ~ 0.80 0.14 7.22 1.05 1.1 149,61 252.58 249.10 0~ ~ i-57 , O ~ d
I-16 N/A 1,61 0.45 0,72 7,22 53 5.3 302.93 30650 302,00 I-16 657 I'56 I-58 7.22 1.1 225 15 inch RCP 0.0133 249.67 1.53 249.10 24880 u- u~ ~ ~
I-16 I-17 7.22 5.3 152.47 15 hdh RCP 00177 302.93 5.05 302A0 299.30 1418 F 0.25 0.80 0.15 6.91 1.os 26.1 W 24168 252.58 (5~24T.90, (57248.80, Ou~24T.90 I.58 N w
I-17 G 0.50 D.55 0.16 211 20 72 300.37 303.19 299.30 I-17 658 I-~ 617 I.18 7.11 72 45.80 15 hdr RCP 00371 300.37 8.19 299.30 297.60 1419 E I.59 6.91 26.1 926 Z4 indt RCP ~ S OA281 249` 69 8.72 247.90 24:i30 ~ a~a
I-18 F 0.10 0.70 0.07 680 05 43.1 197.59 30184 15)296.40, (17)297.60, Ou1=295.40 I-18 659 JB$0 0.13 0.60 OA4 8.93 3.19 29.0 24214 25020 245.30 ~ 3 ` JB$0 8.93 1~9 y . o ~ 29.0 142.0 901ndt RCP 0.0077 241.14 6.87 245.30 244.20 t7
I.18 I-21 6.80 43.1 217.25 30 hdA RCP 00442 297.59 19.49 295.40 285.80 JB~O NIA 6.86 28.7 z 24630 248.00 In=?A420, Out=24330w/1 -6"Wetr JB-60 ~ O ~
I-19 G 0.67 0,50 0,34 222 2A 2.4 288.32 29182 287.70 I-19 JB-80 FES-81A FES•81A 8.86 9.6 320 18 inch HDPE 0.0094 24450 6.88 243.30 ?A3.00 O °C
619 I-20 7.22 2.4 9.00 15 hd~ RCP 00222 288.32 3.28 287.70 287.50 FES-61A 8.86 9.8 ~ 24410 N1A 243.00 wl Class B Rip Rap FES~1 d a~ as
I-20 G 0.67 0.50 0.34 7.21 2A 4.9 288.39 19139 287.50 I-20 620 I-21 7.21 4,9 32,50 15 hdi RCP 00123 288.39 5.89 287.50 267.10 Preformed scour Hole (d5o~'~ - ~
I-21 F 0,10 0.70 0.07 674 OS 47.9 280.67 29139 (18)285.80, (20)287.10, Out=278.40 I-21 8=48 ~ _ ~ ~ = o+ ~ ..r ~ ~
x21 FES-22 874 47.9 144.00 30 hch RCP 00201 280.87 11.60 278A0 275.50 JB-60 FES$1B (n w w
FES-22 NIA 6~ 47.6 2T7.~ NIA 275.20 wl Class B Rip Rap Pad FES-22 FES-618 FES431B 6.86 9.8 21. N O ~ 51, 0 18 inrh HDPE 0.0143 24450 8.88 243.30 24300 ~ ~ 6.88 = O ~
(d50=6q 18" Deep w! Geotextile 9.6 24410 ~ _ NtA 24900 w/ Glass B Ri Ra FES•81 r, w a
Fabric Base (L=18.0', W=9.0~ and Rip Rap Level Spreader(L~300) o`~w Prefomted Scour Hole d50~ ~ a K
6= ~ a ~ _ ~ Q 4S W=4 D 1 d 0.5' m g ~ u. U
JS-60 FES-81C FES•81C 6.86 9.6 92.0 18 indt HOPE 0.0094 24450 8.86 24330 243.00
FES-61C 8.86 9.6 24410 NIA 24900 w/ Class B Ri Ra F m ES-61 ~
Preformed Scan Hole d50~
B=4S Wy4' D=1' d=0.5'
1432 F 0.26 0.60 0.17 7.71 12 12 2$214 286.28 261.70 182
682 I.63 I.63 7.71 12 104.01 151ndr RCP 0.1028 26214 2.33 261.70 251.00
I.63 E o = ' - ' =1' 663 FES-84 0.88 0.60 AO 7.06 29 4A 251.81 254.50 251.00 I.83
N ° FES434 NIA FES64 7.06 4.0 180.00 151ndt RCP 0.0111 251.81 5.27 251.00 249.00 y N ~ 8.93 3.9 249.E NIA 24 ~ ~ Z N
9:00 wlCiass B Rl Rap FES-64 w w w Z
C Preformed Scour Hole (d50~ ~ ~ ~ Z 0
C ° E =4' W=4' D=1' d=O.S ~ ~ ~ O N . ~ o
~i Ct~~- V
E 1435 G 0.94 0.45 0.15 7.22 1.1 1.1. 26630 272.10 W 267.80 I75 0 0 0 0
~ I-32 133 7.17 7.0 111.2! 15 hth RCP 00367 288.98 8.10 285.90 281.00 ~ EX Idet Ex hlet 7.22 1.1 114.00 15inah RCP 0.0832 26630 4.89 X7.80 28x60 F-~H
133 G 0.40 0.60 0.24 7.10 1$ 8.6 282.14 28481 281AO I Ex H~ NIA ° ~ 265.59 260.60 Ex. hlet
° I-33 I.34 7,10 8.8 102.14 15 h d1 RCP 0 0441 282.14 @.51 281.00 276.60 134 F 0.28 0.70 0,18 7.07 1$ @A 2Tti~21 281.12 In=276.50 Out~75.00 1,34 W
D 634 0.36 7.07 @.9 144.00 eh RCP 00190 278.21 7.11 275,00 273,00 1.70 F a ~ o 0.47 0.45 021 T.?2 15 1.6 ~g,98
1.70 I-71 'o FES35 NIA Q9@ 9.8 274.0) N!A 273.00wIClassBRi Ra FES35 283A2 259.50 I.70 ~ ~ T.?Z 1~ 9260 15Nwh RCP OA129 259.99 tN 258.60 25x10
° Preformed Scour Hole d50~ I.71 G 0.?A 0.50 0.12 7.18 OA 24 ffia72 ~ - ao N 0 A2 259.10 171 z
671 I-72 a 6=4.5' W=4', D=1' d=0.5 D I-72 ~ E I-T1 7.18 24 42.28 151ndt RCP OA188 26Y~72 8.52 258.10 25640 0.95 0.45 0.18 7.14 12 95 289.16 281.91 y
258.40 i-72 O m I-T9 7.41 95 2250 16indi RCP OA178 ?5816 4.38 256.40 25800 Q
0 672 I.79 L 136 G 0.76 0.50 0.38 t.22 28 2.8 276.47 278A6 274.80 136 I.73 G U x08 0.70 OD6 7.12 OA 9A 25880 O 1-
638 137 7.22 2.8 80.90 RCP OD408 275.47 3.68 27480 271.b0 673 1.74 281.97 258.00 I-73 ~ Q 7•'~ 9A 1u,46 15 ind~ RCP OA681 25880 4.94 258.00 24!1180
m 137 G 0.40 0.50 0.20 7,14 15 42 272.38 27533 271.50 3 I-74 G ° I7 o ~ 0.95 0.80 021 7.01 is 53 25x54 o
o I-37 I-38 7,14 4.2 36.26 15Meb RCP OD158 212.33 4.88 271.50 271,00 674 I.75 249.64 Id4 W k 1.75 7.01 5.3 3250 15 indl RCP OA129 25x54 5.09 24p.80 249:20
n 138 F 0,13 0.70 0.09 7.11 0.7 4.8 271.89 27595 271.00 638 I-75 F ® I-38 I.39 7.11 4.8 193.36 15 hdh RCP ODI564 271.89 4.98 271.00 259.70 675 Ex Wet 0.19 0.45 033 8.98 2A 7.6 X0.27 ~ 25948 ZW20 1.75 Q
a 139 F 0.31 0.60 0.18 8.97 1 A 6.0 280.85 28325 259.70 139 F-X Het NIA Ex Wet 8.98 7.6 128.50 18 inch RCP OA2~ ?5x27 4.99 249.20 21610
° 639 I.40 8.97 8.0 32.50 18 hd7 RCP 000@2 280.85 4.@5 259.70 259.40 8.89 Z 7.5 24890 25047 246.10 ~ Ex. h let a
I-40 G 0.14 0.75 0,11 6.95 OB 8.T 280.40 26325 259.40 I.40 ~o
° 6 1 6.95 8.7 160.00 18 hoh RCP 00088 260. ° 40 0.4 40 5.87 259{0 258.00 G FES~41 NIA 6.84 86 258,@1 N!A 258.80 wlClass B Ri Ra FES~41 6 D 0.86 0.45 038 7.22 28 2.8 24487 247.96
76 671 ° Preforrned Scour Hole d50~ 177 F 244A0 1.78 1-71 7.22 2.8 9280 16fiwdr RCP 0.0123 x4487 3.97 244.00 243.80
v ° 8=4.5 W=4' D=1' dom. 0.10 0.70 OA1 7.19 05 3.3 24433 247.75 ~ 243.60 I.7T O
° 677 a7s FES•76 NIA 0.78 7.18 3.3 40.00 161adi RCP 0.0150 24499 6.26 243.80 24900 ~ ~
1.16 3.3 24957 ~ f' NIA 24900 w! Class B Rl Ra FES•78 p N
I-42 G 0,51 0.55 028 222 20 20 284.57 28788 264.00 142 L I-41 I.44 7.22 2A 118.46 15 hcfi RCP 005 264.57 2.71 284.00 259.60 w Preformed Sour Hde d50~
I-43 NIA 2.42 0.5D 1.21 7.22 B$ 8b 267.15 27080 268.00 1,43 6=4',W~4', D=1' d=0.5
° I-43 I.44 7.22 8.8 188.75 15 hch RCP 00361 267.15 7.32 288.00 259.80
I-44 G 0.62 0.55 0.34 7.08 2b 13.0 161.15 26384 259.80 I.44
~ I-44 I~A5 7.06 13.0 127.52 18 hdt RCP 00220 261.15 7.61 259.80 257.00
I-45 G 0.84 0.55 0.46 7.00 9A 16.2 258.45 261.10 257,00 145 I-45 JB115A 7.00 18.2 248.00 24 inch RCP 00149 258.4b 7.89 25700 253.30
° JB-45A NIA 6.89 15.9 25tt00 28000 253.30w11'-8"t;Vatr J6~15A
r JB-45A FES-M15B 6.88 79 30.00 18 hfi HDPE 00100 264.39 8.25 253.30 253.00 V
't FES-458 N!A 689 79 253.@4 NIA 253.00 w/Clams B R' Ra FES~15 ~ J~ THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION J ~
Preformed Scour Hole d50~ BY THE TOWN OF WAKE FOREST. ~ O
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Jans19939 0019396C3_7.Ogn 412912004 12:03:29 PM PLOT BY=jeremy Z

NCDOT U stream Dowrmtream Inlet Area Intensit FbwTo Totals slam Le h PpeDb. Pipe PPe H .Grad Ave a Upstream Do~vnstream Rim
Label Inlet Nade Noda acres Ir1etC IrietCA Whr1 Inlet(cfs Fbw(cfs) (feet) (inches Mabrial Sbpe(ftrfQ Une In (t Veb ' (ftts InvertEl. ft InvertEl (ft EI. t} Stuclure hverkElevafon label
I-79 F 0,88 0.45 0,40 7.22 29 2.9 247.38 250.76 246.70 I-79
I-79 I-80 7.22 2,9 86.50 15 belt RCP 00105 247.38 3.73 246.70 248.00
I.80 G 0.38 0.55 0 1 7.18 1.5 4.4 246.85 ~F3 246.00 180
80 0.8 .1 n 5 248.85 .4 48. 45.0
FES-81 NIA 7.10 4,3 245.98 245.20w/Class B RI Ra FES-81 Preformed Scour Hole d50~
B=4' W=4' D=1' d=0.5'
I G 0. 7.22 .1 1 , I.85 I-BB 7.22 2.1 162.12 15 belt RCP 00548 312.18 3.12 31180 302.70
I-86 G 0,7 .4 7. 3 3 2.70 1
I.8 7,0 4 , 7 P OA 4.81 9 .70 '
I-87 F 0.32 0.70 0,22 7.22 18 1.6 299.07 30199 298.4D I~7 E 7 I.88 7.22 1.8 2 . P 17 299.7 192 8 0 ,QO
I-88 G .40 9 ,Op I
I- 1
I-89 G 0,77 0,40 0.31 8.83 22 9.9 295.22 29180 294,OD I-89 nn N
I-88 I.84 683 9.9 32.50 18 belt RCP 0!1123 285.22 6.88 294.00 293.80 I-90 N/A 2,85 0.40 1.14 7.22 83 8.3 298.13 30150 297.00 i-00 ~
I-90 I.82 7.22 8.3 138.00 15 belt RCP 00471 288.13 5.94 297.00 290.60
I-81 E 1,27 0,40 0.51 7.22 3,7 3.1 292.05 2948b 290.80 I.81 o~
I.91 I.92 7.22 3,7 B,QO 15 belt RCP OD?22 292.05 3.01 290.80 290.80 ~ o ~
I-92 E 1,27 0.40 0.51 7.15 3.7 15.5 292.02 29484 290.60 I.92 I.92 I-93 7.15 15.5 32.50 24 belt RCP 00123 292,02 8.41 290.80 280.20 o~ ~ ~ W ~
I-93 E 0.18 0.75 0.14 7.13 10 18.5 291.66 29484 29010 I.93 W S pS W
I-83 I.94 7.13 18.5 144.60 24 belt RCP 00104 291.65 7.33 28010 288.70 W z~ a
I-94 F 0.08 0.75 0.06 681 O,t 28.1 286.74 29780 89293.80 93288.70 Out=285.00 14f4 3 W.•
I-94 JB-95 681 28.1 288.00 30 belt RCP 00358 286.74 8.23 285.00 275.40 JB-95 N/A 685 25.5 278.30 28000 275.40 w/ 1'-S' WeirAQOSS JB-95 ~
JB-95 FES-95A 685 8.5 40.00 18 belt HOPE 00100 276.53 8.45 275.40 275.00 ~W'~w
FES-95A 6.65 8.5 275.98 275.00 w/Class B RI Ra FES-96A .~~a
Pre~rmed Scour Hole d50~ W~LL~~ NWp^p~
6=4.5', W=4' D=1' d=0.5 CVs
JB-95 FES-856 8.65 8.5 30.00 18 belt HDPE 00133 276.53 8.45 275.40 275.00 FES-956 565 8.5 275.88 275.OOwIClass 8 R' Rap FES•96B ~~~z N .o
PrebrmedScorr Hole d50~ ,Q ~
6=4.5' W=4' D =1' d=0,5 ~ o¢ ~
JB-95 FES-95C 665 8.5 40.00 18bdt HDPE 0010D 276.53 8.45 275.40 275.00 x~~,. ~a~~,
FES-95C 6t35 8.5 275.98 275.OOwIClass B Ri Ra FES-95C
Pretomted Scour Hole d50~ B=4.5' W=4' D=1' d=0.5 ~ ~
r/ W W 00
Vl qq~~^ Q~ = O~
I-96 G 0.52 0.40 011 7.22 15 1.5 289.69 292.70 28910 186 T. v ~.i ~W} p,
I-96 I-98 7.22 1.5 182.00 15itdt RCP 00681 289.69 8.58 28920 278.00 OOW w0
I-97 Dro 2.15 0.35 0.75 7.22 55 5.5 283.95 28700 283.00 I.87 m~gw u.
I.97 I-98 7.22 5.5 240.00 15 belt RCP 00208 283.95 7.90 283.00 278.00
I-98 G 0.66 0.40 015 7.11 19 8.8 279.15 282A4 278A0 I.98 I-98 I.99 7.11 8.8 38.40 18 belt RCP 00172 279.15 8.49 278.00 277.40 ~ , m
I-99 F 0.22 0.75 0,17 7.10 12 9.9 27612 28144 In=277,40 Out=274.90 I.89
1-99 FES•100 7.10 9.9 20D.Q0 18 hch RCP 00120 27612 7.33 274.90 272.50
FES-10D N/A 7.00 9.8 27&58 272.50w/ClassBR Ra FES-1
PreforrnedScotrHde d50x3
B=4.5', W=4', D=T d=0.5 L N
v 0
" I-101 F 0.93 0.45 Q42 722 3.1 3.1 269.10 272A8 268A0 I-101 ° N y ~ N
~ I.101 1.102 722 3.1 M.81 15 inch RCP 0.0534 269.10 9.55 288.40 286.00 W W W Z
I-102 G 0.18 0.70 Q13 720 0,9 4.0 260.80 27053 In-286.00 Out~80.00 I-102 1.102 FES-103 720 4.0 180.00 15 inch RCP 0.0369 260.80 9.18 280.00 253.00 ~ ~ ~ Z 0 ~ ~ ~ ~ ~
E FES-103 NIA 7.13 3.9 253.48 NIA 253.OOw/Class B R FES-103 o t? 8_
o Prebrmed Scour Hole d50=8 ~ ~ V
B=4' W=4' 0=1' d=0. E y
0 ~ 0 h N H
T o I-104 E 0,88 0.40 aZe 722 1.9 .9 262.65 288x9 262.10 E104
I-104 I-105 722 1.9 44A0 16 ittttt RCP O.D477 262.85 8.04 282.10 250.00
D I-105 E 0.85 0.45 429 720 2.1 4.0 280.81 28484 260.00 1.105 ~ ~ ~ ~ ~
° I-105 I-108 720 4.0 48J30 0.0109 280.81 5.74 280.00 259.50
~ I-106 F 0.18 0.75 Q14 7.17 1.0 5.0 280.41 28385 259.50 1 U ~ OB I-108 I-107 7.17 6.0 22 15 inch RCP O.OZl2 280.41 8.05 259.50 257.20 pl N w O
° I-107 F 0.33 0.70 Q23 7.13 1.7 258.24 28090 25710 1.107
D 5.8 18 inch RCP I-107 I-108 7.13 0.0123 256.24 5.83 257.20 258.80 m
o I-108 G 0.14 0.70 Ot10 7.11 0.7 7.3 251.85 26090 256.80 4108 N Q ~ z F-
~ I-108 FES•109 7.11 7.3 220.00 1eMd1 RCP 0,0127 257.85 6.54 256.80 254.00 v FES-109 N/A 899 7.2 254.91 N1A 254.00 wlClass B Rip FES-109 z3 a
~ ~ ° Preformed Scour Hole d50~ o ~ o
o =4,5', W=4', D=1', ci=0. L W
C N L
a FES-112 NIA 13.90 0.45 628 110=8.33 C10~39J! IQ10x89~8 291.85 N1A Inrert=284.SO,To ofRoad=293.96 FES-112 Q PO Z
0 1100=8.84 4100.64.0 Q100¦510 291.A1 N1A
I-112 0-113 116.00 ~anoh RCP 0.0218 284.50 Z8Z.00 0
° FES-113 NIA 410=991! 283.34 V10=12.98 N1A 28200wIClass I R' R Pad FES-113 4100610 283.8? V100=13.84 N!A (d50=13') 24" Deep ltd Qeotstdle
° Fabric Base L~24.0' W~A
a
a 0 ~ Z ~
N 24"Stub N1A 17.0 25227 24" Stub M m ~ p ~
s 24" Stub 1.115 702 17.8 34,00 ~1111d1 RCP 0.0109 264.12 8.71 252.27+1. 251.90 1.114 E 0.30 0.70 Q21 722 1.5 1.5 264.39 28851 253.90 1.114 'f W
I-114 I-115 722 1.5 30.00 151nI1A RCP 0.013, 254.99 4.78 253.90 253.50 c
° I-115 E 0,30 0,75 Q22 705 1.6 19.5 25158 25851 24 ¦251.90, (114}=253.54 Out=Z51. I-115 a 1-115 JB-116 705 19.5 52.00 14htfrh RCP 0.0815 253 1
58 8.24 251.90 246.70
r JB-116 NIA 704 10.5 251.60 253.00 248.7DW11'-6"W~air JB•116 JB-118 FES-118A 704 9.8 20.00 1ehd1 RCP 0.0100 249.81 8.75 ?A8.70 248.50
FES-116A NIA 703 9.8 24x60 NIA 248.5Dw/ClassBR ES•116A
N Prebm?ed Scour Hole (d50~~
8=4.5', W=4', D=1', d=0. V
JB-116 FES-1168 704 ae 20.00 1iMd1 RCP 0.0100 249:91 8.75 248.70 248.50 } FES-1168 N/A 703 ae 249.80 N1A 248.50 w/Class B Rlp ES•115A ~ THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION ..I
io Preformed Scour Hole d50x8 BY THE TOWN OF WAKE FOREST. ~
a ~ ~o = 4
a U
m t L I-117 NIA 13.90 0.45 628 110=5.39 Q10=144.8 410x1418 Zt4.39 NIA IrMeR=24910, Top of Rcad=Z58.52 1.117 PUBLIC WORKS AND UTILITIES DATE ~ ~
0 n H00=7.43 Q100=199. Q10D=199.8 252.41 N1A 0~
° I-117 4118 104.OD il4fldl RCP 0.0115 245.20 242.00 54' RCP Headwall Each End ~ Pipe ENG ~ Z [NEERING DEPARTI~NT DATE ~
L 0-118 NIA 410x1418 24184 V10=13,73 NIA . O l i s 2420 w Ca s2R Ra 0-116 Z
Q100¦199.8 24ti~49 Vi00=15.10 NIA Stillin Basin d50=14 a FIRE PREVENTION DATE
S See Headwall and Stilutp Bash ° Details on Sht C5.4 Q Z ~
3 ° 0 SUBDIVISION ADMINISTRATOR DATE ` ~
~ Q W ~ LL
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Jobs`, 9396000\9396C3 B.dyn 4/21/2004 12:45:55 PM PLOT BY=Jeremy Z

e' MAX.
UPSTREAM END OF YARIABIE AS DIRECTED BY AIE EMiINEEA
- STORM DRAIN OVERFLOW
20' MIN• 1/3 PIPE 20' NIN. yNtERMT0IAII~~
+ W DIAMETER r tRE7 Nix. /o cA.
2' YIN MIN ° ~ mwACrED D A ? D N W? ~ IrIE nAE i r sEc
C ~ r+~'m' ORAOE
m m ~ > D ~ Y ~ 4 ~ ~ EXISTING IND. `
STEEP CUT OR FILL SLOPE BURY BOTTOM ~ LEAN STONE ~ ° ' II- I 'Il I ( ! II ~ I JI II ROADWAY STONE 1N0. 57) 12' LEAN {A9RiC NAY BE ADDED UNDER THE STONE yixl~l ypp(,p App TOTAL LIfE TO THE
x OF PLYWOOD z 2:1 SLOPE (MAXI 1 I CONSTRUCTION ENTRANCE
3/4" EXTERI
~ -STABILIZE DIYEASICN DITCH PLYWOOD " wtTN TEUPOAAAV SEEDING NOTE: ALL PARTIALLY COMPLETED STORM DflA[NS 0 m AND Elr7staN corms SHALL BE PROTECTED AT THE END FRONT Vj,~
° NETTIN? EACH DAY IN ACCORDANCE W[TH THESE DI YWA~NY INI
DETAILS. STEEL FENCE + POST ITYP.I c UPSTREAM END OF OVERFLOW sun Par
N STORM DRAIN c rawFM ru+E FA7RIC • SLIT fEMY pFBOEXTILE FABRIC ~ S
0 v NEW CONSTRUCiI h n Igff7 ~ 5:4'f ~ N 1A
q i/3 PIPE c a ° POSITIVE GRADE 1~Ox MAX' ' DIAMETER E%ISTINO E%ISTINO ROAOWA 115E SR.T FENCE BLY MLR ORAWAAE AREA Y • fal Ott? Ini EYCE® Iq ACRE 1ND NErM IN q io • FOR REPAIR O 4111 _
~ W W c UPSLOPE T~ ? D ° N I! ~ / SAS OF OONCBITpAiM Flml " a FENCE iAl1URE5. USE ~ (y a Iq. S1 rASHEO STaE. fQA INCNTR WEN SILT J 6" MIN. BENS a snr FAIL raoc TA BE iBANEA Weal. a CRAOE FENCE IS PROtECTixO O
11 ~ N n T CATCH RASix. ~
'E ? D t SIDE SLOPE " O 8' WM. COtER O ? Q OVERAtWT. ~ ~
n \ ? \ \ \ \ ~ WASHES PIPEEINLLTE NOIEJ 2 s 1 (MAX • 1 ` ? ? ? ? \ \ \ ? \ \ ? ? \ ` ? \ * \ \ \ ACRD THIS ENTRANCE APPLIES ONLY TO ENTRI IES ONLY TO ENTRANCES " ANCHOR 911a AS ~
c ? ? ? \ * \ \ \ ? OF INOIVIDtIAL SINGLE FAMILY RESIOEt ? ? ? ? ? e+y W+M ~ti LE FAMILY RESIDENTIAL UNlTS• RlaECUA Br pWSW3R • W T Z oZ W w
± \ ~ ? ? ~ ~ \ ? ? ? I HARDWARE CLOTH R Y SI ~ ~ 1 a ttp vt w
STEEP CUT OR f1LL SLOPE E DE ~ VIS1D S ~ W-~
~ T ESCR P I 1 T FENCE Y SIL ~
~ REVISIONS DATE DESCR]PTfON al e~ ~ W T MPORAR ~ N ARD E W STA D 8 .-I NTRANCE ~
i.# I DENT I RES 12 STONE T I ON E A7 NSTRUC , NT I AL CO ~ SIDE
L W D AND tPLY 00 + T CTION PRO E INLET PIPE 9 W N W
DITCH RSION yew DIVE BAFFLE ITYP F~ ND Q o-o DRIVEN 2-0 INTO GROU
"4~4~ 0 EMix ~ ~ `0 N ~ ~
~ •5 WASHED STONE 1' FREEBOA~ Mirl. I ~t ° N FILTER I
A 2 ~ TOP ~ BERM ~pN, N. ~O o~ Q
~ I ~ -,I ~ CLOTH I ?2 Ir~SH t ~ ~ ~ ~
EAD TOPSOIL 3 INCHES DEEP OVER ADVERSE + 1. CHISEL COMPACTED AREAS AND SPR Ttp ELEVATION OF STORMWATER , (MAX I EXTEND TO TOP OF M„ ~ STRUCTURE ~
~ SOIL CONDITIONS, IF AVAILABLE, _ 6 INCHES DEPTH, E boy eFt.ODD STORAGE ZONE TARP 1 3' L 2. RIP THE ENTIRE AREA TO M1N, a INLET S pM ~ ~ 0 r-
+ OTS AND OTHER OBSTRUCTIONS LEAVNG SURFA i a'sEDIMENT '3 3. REMOVE ALL LOOSE ROCK, RO ~ ~ Nw
ABLY SMOOTH AND UNIFORM. MLY l.5'MAX.SEOIMENT 4" Pvc REASON + LIME, FERTILIZER, AND SUPERPHOSPHATE UNIF ~I- DEPTH ~ 4. APPLY AGRICULTURAL I _ ~ EXTRA PDST IN WI ~ ~ C? Z ~ EXTRA POST IN WODLE w ~ Q
° MIX WITH SOIL (SEE BELOW LY UNIFORM a AND FIRM REASONAB ~ ~ TARP E%TENDS TO •NOC TIRE ATTA aExlrc CPENixO p61T PIT -I W = YL
a CONTINUE TILLAGE UNTIL AWELL-PULVERIZED, ~ - TrF--TTr TOE ~ BACK SLOPE To Posrs rITN LExe116 5' D 4 TO 6 INCHES DEEP, aP rIAE L E DING LEVEL Of SEDUENT 6" PVC RISER r~iR'm~s~cu~L Arohri CNmIIWTAI AraA4 rosr - ~ O ~ w rBi~ SECUAEIY TO rfATIGI r' POSTS M ~
L SEEDBED IS PREPAR EEDBED AND COVER SEED LIGHTLY WITH SEE a'MUt R PARED S ~ ECL~TED. CLEAN BASIN with 1/Z' DIA. HOLES + 6. SEED ON A FRESHLY P E t0 r- h' m~..
LTIPACK AFTER SEEDWG. w11EN THIS LEVa is REACIIEO. ~ EQUIPMENT OR CU D ANCHOR MULCH. SECTION THRU BASIN & FILTER CAA7i >M RIP A
° 7. MULCH IMMEDIATELY AFTER SEEDING ~ CESSARY REPAIRS OR RESEEDINGS ° 8, INSPECT ALL SEEDED AREAS AND MAKE NE STAND SHOULD BE OVER . FABRIC FOLOE
+ WITHIN THE PLANTING SEASON, IF POSSIBLE. IF ~ ING ORIGINAL LIME, FERTILIZER AND TOP OF DAM ~ INT FMRIC~ Ma Qa0TL~0® OVER IATRIIOHT ,EAAi N F9~IOE PBS PBST
° 60% DAMAGED, REESTABLISH FOLLOW ED MENT AND 50. A CADU10~ PosT ~ lF/si N !n ~ ING RATES. SE
CONSERVATION INSPECTOR ON MAINTENANCE TREA RY TARP 3' 9. CONSULT ro DITCH ~ Bu o AFTER PERMANENT COVER IS ESTABLISHED, 1 EDGE (MIN.12°t ~ ` ' X. raDO PDSTS AeE rI?r ACfEITALE ~ HBSTIBYTAI. PBS ~ ~ - pGRCaFrTiyF yt w TAa FABRIC ~~AI10 FlMttt
Sf V 11 USE STAPLES t' APMIT N ATTA01 FABRIC FERTILIZATION TARP PROTECTION ~ 30' wIDE - pT'~NT to 'rae rteE'
t LIMESTONE 3 TON LENGTH 3• BAFFLE SPALEO a PEe APPRa1E0 Pl1W. ° - S/ACRE TT AEO Pl1N. NCWLR IRAN THE BOTiIW ~ TILSPIUrAr PLACES TO A HEIGHT „
. APPLY AGRICULTURAL ANALYSIS AT800 - 1,000 LBS./ACRE lD'wEIR / \ T FERTILIZER - 10 - 10 - 10 ANALYSIS SUPERPHOSPHATE ° _ RE OF 20/ / / / / BaTTIIM If BAFFLE u B'ae'r OF 12"tMINIMIUMI TO 18 BACif~mO ANl BOTTOM of BIFFIE ix COIPA ABODE TOP OF BOX
L SUPERPHOSPHATE 500 LBS./AC N STRAW/ACRE ~ + S (APPROX. 80 BALES) SMALL GRAI TARP rAEICY Ala TRENCH rREN;w wM ~wuHArB tY1 FaIEB nra
° MULCH - 2 TON ALT AT 400 GALLONS/ACRE OR NDThS, FILSFB ntx sau x ANCHOR -TACK WITH LIQUID ASPH own riser shatlbe s° SCH 40 PVC with cbm out osp and %i' EWa, holes, c~® caNPACTEn w ~ x ccrt~~ ~T ~p NiN R P ~ ~ z o
° EMULSIFIED ASPHALT AT 300 GALLONS/ACRE, LDrawd L PERSPECTIVE VIEW EY I 2. The tarp used to protect tM weir shaNhe the widthoepec's~fia.~h~ l~~thshoUbep E 0 ~ ~ 0 ~
c tlalbe atxordmg f4 oroYcbb sauuppply. [f multiple arpe owAo d at least 11 Yldsee. Upstreom tarp,sMBove~P~~a~ tffP• The GAFF e.ecl r Ir`cTl~AT1~N - STS Vv~~u
I p~ 50 rtliheory duty silver tarpal8lna for s E ~ N 14 PR TECTIO N ET 0 N/YARD I L c, T H BAST
o MINIMUM RE UIREMENTS FOR SLOPE STABILIZA I ARD CA C STAND 3B y T R BASIN FIL E RIP RAP o 0
" : A D FLATTER GRAVEL o RASS 31 N 16 STABILIZED WITH G 3~1 TO 2~1 DETA I L RAVEL Q G ~
s oR VINES M BAS I N ~ E WITH SHRUB ;1 GUSTO STABILIZ D RIPRAP 2'1 TO 1,5 ~ STABILIZED WITH STEEPER THAN 1.5'1
~ A8ILIZED WITH RETAINING WALL C ST
E PLANTING RATE a M11M1 ~ N ~
DATE TYPE ° 300 LBS./ACRE 91!11! / PMWEAM9. 701E OAIIAM TB iEti MAY BCBR W pl ~ BAR AN MMIOL W CROrN, 7WCL a RODT T~IEM M~ 1~ M9R. N V „~,rnMaT P L A TI[ AAIRQA
E ESCUE ~ I- AUG. 15 -NOV. 1 TALL F 300 LBS./ACRE INSTALL LEVEL AND FLUSH ' R9A1R MQA a aIn91A ,TREAD 1EAT IIOS7 Q 1~ M 1~ A1J ND • - RpAll oAAABE To AIRY A71gMllli MOA>/ nt MIMi ArIAA RA ~ M Mf1LL ar Q
° TALL FESCUE 25 LBS./ACRE NOV. 1 -MAR. 1 A T S,ABRUZZI RYE 300 LBS./ACRE - 3 d W [ TH NATURAL GROU 1,~ n ~ Tn ~,1a MA aNr MITN na wrr, Z . a1T 77i w? ONIMIM trEL LBO AA yE~~ TREC ao~ ~ioMiEa9~wi rill Ita~
° TALL FESCUE 25 LBg,/~E ~o ° MAR, 1 -APR. 15 _ P ~ 1t~ 7/MATE Qi17 Ai f1r7Rl RMM M IAEt• Tn Yp
~ -JUN. 30 HULLED COMMON BERMUDAGRASS 125 LBS./ACRE _ APR. 15 FESCUE AND SUPAC SPUN BOUND 5 OUNCE MINMUM T 1 w ~
D JUL • 1 -AUG. 15 T~-L LET 35 LBS. /ACRE GEOTEXiILE FABRIC UMERLINNG m BROWNTOP MIL S 30 LBS./ACRE PIPE OR DITCH OUTLET- 0 Z ~ 0 'CH OUTLET ~ ~ 3 i~
'a FOR SORGHUM- SUDAN HYBRID ~rT m A
° TYPE A-PIPE OUTLET TO FLAT Afs£A WITH NO DEFINED CHANNEL ° A L SLOPES (3:1 TO 2:1) 0 A o H ~ ~
° ZA (SCARIFIEDI 50 LBS./ACRE z
MAR. 1 -JUN. 1 SERICEA LESPEDE SEE PLAN FOR DEIENSIONS NOTES o AND ~ 120 LBS. /ACRE ~ (ll d•t5 T61ES THE MAXUNIM STONE DIAMETER 0~
~ MAR. 1 -APR. 15 ADD TALL FESCUE ASS 10 LBS• /ACRE M BUT tqT LESS THMI 6 INpfS. v- ~ Q
1 --JUN. 30 DR ADD WEEPING LOVEGR GRASS 25 LBS•/ACRE F (2Id rYABOVEMAI~IUM TAILWATER STOP DF o MAR R ADD HULLED COMMDN BERMUDA _ ~ . 30 0 120 LBS. /ACRE cFiANNEI BANG twHlcrEVER ~ LE ~ MAR. 1 -JUN STALL FESCUE AND SQUARE PREFORMED ~ Q ~ H o PREFORMED w ~ Z W
° 1 -SEP • 1 35 LBS. /ACRE ~ (3, Lo•LErIGTH OF RPRAP APRON. D JUN. ;~RDWN MILLET _ SCOUR HOLE (PSH}- HOLE (PSH ~ _ -11 II ~
° AN HYBRIDS 30 LBS./ACRE ~ n FOR SORGHUM- SUD ULLED-UNSCARIFIED)TO LBS./ACRE _ P I I ~ AP IN BASIN B = a.5 II o
ILEA LESPEDEZA (H AgtE ~ RIP RAP IN BASIN I- SEP. 1 -MAR. 1 SER SCUE 120 LBS./ FOR CLARITY . N z SOWN _ ~1 t~ o
AND TALL FE ,/AC(tE NOT SHOWN FOR CL! 25 LBS o- ~.o T m~
NOV. 1 -MAR. 1 ADD ABRUZZ[ RYE 0 La T _ M~~ w a.n
NGINEER OR SOIL CONSERVATION SERVICE F o CONSULT CONSERVATION E G OTHER ALTERNATIVES FOR VEGETATION OF 11 d SEE PLAN FOR DtME7JS10NS ~ ~ W as d = 0.5'
ADDITIONAL INFORMATION CONCERNIN t TION RATES ARE THOSE WHICH DO WELL UNDER fl m DENUDED AREAS. THE ABOVE VEGETA MBINATIONS ARE POSSIBLE. T CORRECT
° LOCAL CONDITIONSi OTHER SEEDING RATE CO SUPNC SPUN BOUND 5 OUNCE MB~tUM INCORREC
~ ASON FOR DESRED PERMANENT st:r~ GEOTEXTILE FA9RIC Ut~ERLMING ° PORARY -RESEED ACCORDING TO OPTIMUM SE OVER IN HEIGHT ~x~TEM PiPE OR awAE. BwEaaMY.
DO NOT ALLOW TEMPORARY COVER TO GROW ° VEGETATION, CUE MAY BE SHADED OUT. TYPE B-PPE OUTLET TO wELL-DEFWED cHANNEI DITCH ~ . ~ 0'*0' 0~. N1ahTElE1LE aAE1EAl. A A P4,Y AAMUAA[ PABA10 T N I OUTLET S
N BEFORE MOWING, OTHERWISE FES F/<c FQ~
S~ , w ~ • ~ ~ ~pf PSRtwI ~ _ .
N C 0 d 4 D l t' NIN. NATURAL a• ~
a .J 2:~ 2~~ P N J ~
a~ N ,g ix,g Raw Pw PB{R MAY AE E191ER
L + SINJA+IIG LETTERS uNEESS ' eoarEN;TIa AM s• OiA. rixG 014 W1~w • ~ B t TUCK ,PAC1ro DATA ~ wX. a +•u ua1 Q
C OiNFRYfSE SPECI~IEA. - r~, IF AIRAEEEASEEx IseiA~° BILL OF MATERIALS 12.0 LINER: CLASS 'B" R[P R~ g~) (.al SEYEA FIYIfE WIN SEE DETAIL 1.10. J t , 4SS 'B" R[P RAP NOTESs 71~'' ~ FENCE A10 i9RIA0E MiOi TO GILSr F011 TIE IWT1Al
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r i / j/ p ~ ~ ~ 'v 1~ ~ + ~ BY THE TOWN OF WAKE FOREST. ~ ~
~ Z
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~ ~ ~ tTY9 p I / y D Tt#~ ~ . / ~ . / 1 OIA/ OPENINGS ~ ~ I / /I ~I _ i ' TOP OF HEIR • 2i ' IA. OPENINGS a BASE. ~ ENGINEERING DEPARTMENT DATE W D IP OF MEIR ¦ 216.80
o ry / / I _ _ _ _ \ i ` ~ 010 MATERLEVEL• /I / I - ~ ? ~ 10 MATERLEVEL• 278.3 a
FIRE PREVENTION DATE W ~ = Q
/ _ B STREET~fR~~ ~ / - / ~ 1 m „i i ' ` r 1aF ~a HDPE S
o INVERT IN =2TS.10 SU80IYISION ADMINISTRATOR DATE LL Z' ~ INVERT OUT • 275.00' J
m ~ I I / I m i'/rte / / \ I'/ / I I L / / ~ \ / ? I 0 W
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m / --'i iZ i 1 CAR ~ W~ t 0 l
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'-0~ OIA. i .9 i 0 NANHa,E OUTLET STRUCTURE eS ~ $E~ ~ LL
O ~ : 25, ~ p ~ ,Oi I ' ~ ~ FRaI INLET INVERT ¦ 275.10 INLET T0P ,280.00' 14023.
o ' r ~ TO FES 9SC ~ •S
SCOUR BAST ~'pe N 30' RCP Div ~i:ii' 0- W
N T F R ON TR TIN y INVERT IN 285.00 00 0 USE 0 C S UC 0 ~ R ~ ~ . E o
¦ 75.10 4 9 INVERT OUT 2 _ , ~
w SEDIMENT ~+e + o c BASW NO. co Lu
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OUTLET STRUCTURE DETAIL (JB~-A5) o ~ ~ 20 y V
n PREFORMED LL, o 1 SCOUR HOLE "R ~ H
/ 1 o k 01// %Z O O
Z
.11999Jobs\9939600019396c3 4.dgn 4/5/2004 10:18:29 AM PLOT BY=tod

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~ JB-43N JB-45N FES~45C 6.89 T,9 90.00 18 indt HDPE 0.0100 26439 8.25 258,90 X500
I-1 F 0,48 0.50 0.24 7.22 1,8 10.3 815.53 518.14 314.30 I.1 FESa15C NIA NIA 8.89 7.9 25394 NIA 259.00 w/Clan B Rip Rap FES
I.1 I-2 7.22 10.3 22.50 18 hch RCP OD178 815.53 6.52 314.30 813.80 Pretonned Spur Hde d50~
N2 G 0,12 0.70 0.08 7.21 0 $ 10.8 315.16 318.14 313.90 I.1 ~ I-2 N4 7,21 10.9 105.71 18 hdr RCP OD358 315.16 8.57 313.80 310.10
~g F L1b 0.45 0,62 7,22 5$ 8.8 311.51 51994 S10A0 1,9 i
I.3 I-4 7.22 3.8 22,50 16 hdt RCP 0 D 133 311.57 3.11 310.40 310.10 G 0.42 ass 028 7.22 1.88 1.7 257.11 280.99 258.60 i•48
15.0 311.50 S1S94 510.10 I.4 I.48 G M G 0.08 0.70 0.08 7.15 0 A 7.15 15.0 84.13 18 hch RCP OA260 311.50 8.69 310.10 508.00 ~ H8 I.4T 7.22 1.7 102.6 151ndt RCP OA107 257.11 2~ 256.60 25850
~ la 1.47 E .5 0.41 7.22 3A 3.0 309.84 812$2 308.60 I»5 4b E 0.90 0 4 E aT4 0.55 OA1 7.06 298 4.8 25637 280A4 X5.50 i•47
7.22 3.0 8.00 15 hch RCP OA222 308.84 2.66 308.80 508.80 447 I.5 I.8 Nt7 h48 7.08 4.8 94.8 15 indt RCP OA115 25637 4.82 255.50 25810 E OA 0.70 028 7.06 204 8.5 25613 280.04 268.10 b48
0 I I.48 E ~ ~ E 0,90 0.45 0.41 7.21 3A 5.9 309.85 31281 308.8 43 h48 h58 7.06 8.5 78.9 161nch RCP OA486 26619 5.80 255.10 ?61.40
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E 0.15 0.70 0.11 7.11 0$ 21.6 309.88 312$1 (4)508.00,(8~908.20,Ott¦308A0 17 I.49 F I.7 I.7 I.10 7.11 21.5 118.88 24 hdt RCP OA133 309.88 7.49 908.00 308.40 2.8 .8 n 0, 26 5
! I.8 F 0.28 0.70 0.18 7.22 1.3 1.3 914.54 317$4 S14A0 I.8 hb0 F F 0.5 0.50 025 7.15 1.82 4.5 ' 263.86 288.58 283.00 x50
a8 I.g 222 1.3 92.60 15 hch RCP OA082 314.54 2.04 514.00 919.70 ~ h60 I.64 7.15 4.5 b6.8 15 ndt RCP 0. 4 V oeo9 26588 .96 263.00 25a4o
' 0,76 0.80 0.48 7.18 93 4.8 314.57 517$4 513.70 1~8 I.61 G l I-A G G 0.83 0.55 035 7.22 252 2.5 28Q92 283.77 259.50 1.51 N h51 I-59 7.22 2.5 9.0 151nch RCP 0.0222 26Q92 281 259.50 25x90 w ~
49 I.10 7.16 4.8 115.08 16hd~ RCP OD365 314.57 7.19 313.70 508.60 461 7.06 0.1 28.0 908.19 51538 508.40, 9)90850, Ott¦308A0 I.10 I.62 F F Q79 0.66 OA9 7.71 5.18 92 26Q42 ?,83,22 259.70 462 ~
I.10 F 0,02 0.80 0.02 I. 2 7.06 28,0 139.18 24 hch RCP OD362 308.18 8.83 S08A0 301.50 1.52 410 1 1.52 I-q 7.22 92 29.0 15 indt RCP 0.0198 28Q42 8,80 259.70 25a90
1,07 0.45 0.48 7,22 S5 3,5 308.78 911D0 308.00 I.11 1.58 ! 111 N1A 0.6 0.50 0 5 7.19 7.S 28Q36 2 .90 •58 ~ a:
I.11 I.12 7.22 8.5 104.86 15 hth RCP OD430 906.78 3.89 908.00 301.50 453 h53 h54 7.19 7.5 87.3 18 inch RCP OA109 28436 4.99 259.30 25a40 ~ ~ ~ W
0.22 7.00 1$ 30,8 303.39 308A8 30150 I-12 154 F I-12 G 0,40 055 454 F 0.7 0.60 OA2 7.10 3.08 14.9 25x19 283.67 .4 258 0 h54 W h54 h56 7.10 14.9 325 241ndt RCP 0.0123 25a79 8.27 258A0 25a00 O s w
412 I-13 7.00 30.8 122.58 30hd~ RCP OA179 303.39 7.52 301.50 299.30 _ I-13 E 1,10 0.56 0.61 6.94 4A 34.8 301.31 304.10 299.30 1-13 I-b5 G W G 0.22 0.70 oa5 1.09 1.12 160 25x44 263.67 258.00 h55 z~ a
6.94 34.9 32.50 30 hdt RCP 0 A 123 301.31 8.19 299.30 298.90 I.13 I.14 {.55 h55 h56 7.08 18.0 120.3 24 indt RCP A.0549 25x44 10.67 258A0 251.40 ~O ~
0.30 0.70 0.21 6.92 1.5 36.3 300.94 304.10 298.90 1-14 I-14 E i-68 F W.. v z F 0.33 0.80 026 7.01 1.92 24.1 25254 256.88 (48x251.40, (55)251.40, Out=250.80 158 F.• an
i 1.14 I.15 6.92 36.3 162.99 30hch RCP OD117 300.94 9.26 288.90 297.00 oa h56 I-58 7.01 24.1 71.5 24 inch RCP OA314 25254 8.23 25080 247.90 w ~a
299.04 905$8 291.00 I.15 l I-15 F 0.00 0.00 0.00 6.86 OD 38.0 G 4 0.60 0.14 7.71 1.05 1.1 ~ G 0.2 24x87 252.58 249.10 h51 a
! I-15 I.18 6.66 36.0 137.33 30 hdt RCP OA117 299.04 8.16 297.00 295.40 ~ h57 I-58 7.22 1.1 225 15 inch RCP OA133 24x61 1.53 249.10 24a80 ~ w ~ W
I-16 N1A 1.B1 0.45 0.72 222 53 5.3 302.93 30650 z 1,~8 F I.16 i•17 222 5.3 152.47 15hd? RCP OD177 30293 5.05 302A0 299.30 F 0.25 0.60 0.15 8.97 1.09 26.1 24x89 252.58 (58x247.90, (57x248.80, Out=241.9D I•b8 a g
0.50 0.55 0.28 l11 2 D 72 300.37 303.19 298.30 I-17 ~ I-17 G I 6.97 26.1 ~ ~ 4.58 -59 928 24 indt RCP OA281 24x89 8,72 247.90 24830 •
I.17 I-18 7.11 72 45.80 15 hdt RCP OA371 300.37 8.19 298.30 297.80 I.69 E x E 0.73 0.80 OA4 6.93 8.19 29.0 247.14 25020 245.3 h58 O 3 ` g 0 H .o
I-18 F 0.10 0,70 0.07 8,80 O5 43.1 297.59 30184 (15).286.40, (177.60, Out=29540 i-18 h59 JB80 6.913 29.0 142.0 30 inch 'RCP i1A077 247.14 8.87 245.30 244.20 O A 6.86 28.7 pQ O JI 24630 ~4
I.18 I.21 6.80 43.1 217.25 30hch RCP OD442 297.59 19.48 295A0 285.80 JB-60 NIA 248.00 Ir~24420, 4ut~14530w11 8'Vlbir JB•80 O s JB~80 FES431A 6.86 9.8 920 18 inch HOPE OA094 24450 8.88 24330 243.00 ~
I-19 G 0,87 0,60 0.34 7.22 2A 2A 288.32 29182 287.70 118 JB•80 419 I.20 7.22 2A 9.00 15 inch RCP OA222 288.31 3.28 287.70 287.50 FES$1A 8.88 9.6 24410 N1A 24500 wI Class B Ra FES•81 ~ ~ ~ p J ~ 9i! m
~W 0,87 0.60 0.34 7.21 2A 49 288.39 29189 287.50 f,ZO I.20 G Preformed Scmur Hole d60~ ~ r ( 7 ~
a 420 I-21 7.21 4.8 52.50 15hch RCP OA123 288.39 5.~ 287.50 287.10 to=4a, w~a', D=r, d~.5'~ ~ ~
I-21 F 0.10 0,70 0.07 8.74 05 47.9 280.87 29139 (18j286.80,(20)287.10,Outa27640 h21 y w ~ ~ZZ~
!z I-21 FES-22 6.74 41.9 144.00 30hdt RCP OA201 280.87 11.80 278A0 275.50 JB•80 FES-22 N1A 6.69 47.8 277.26 NIA 275.20 w! Class B Rlp Rap Pad FES-22 FES-816 JB•80 FES•81B 6.86 9.6 21.0 18 indl HDPE OA143 244 ~ O 50 688 243.30. 24500 ~ V
r (d50=8'~ 18 Deep wl otextile 6.86 9.6 24410 NIA 24500 w! Class B Ra FES431 v Preformed Scour Hole d50
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JB-00 JB-00 FES•81C 8.86 9.8 820 18 indt HDPE 0.0094 24450 6.88 2A330 24500 ~
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I.82 F F 0.28 0.80 0.17 7.22 12 12 28214 26528 261.70 1~2
482 4~2 h83 1.22 12 104.01 151nch RCP 0.1029 26214 2.38 261.70 251.00
m I.63 E ~ _ ~ ~ a ~ E 0. Q60 0,40 7.06 29 4.0 251.81 254.50 251A0 1.83
m 0 FES~64 NIA 4.0.1 FES•84 7.06 4.0 180.00 15Uch RCP OA111 251.81 5.27 251A0 24x00 re UA 6.98 3.9 24a8A N!A 24a00wlClass B RI Ra FE 4 Z
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~ 9 I.65 G G 0.34 0.45 0.15 7.22 1.1 1.1. 1~8a80 272.10 267.80 h76 O
E 465 0 i-65 Ex filet 7.22 1.1 111.00 15 indh RCP OA882 28a90 4.99 28'1.80 2$Q80 ~ ~
432 I-33 217 7A 111.94 15 hdh RCP OD981 288.58 8.10 286.50 281.00 Ex Inlet NIA 1-33 G 0.40 0,60 024 7.10 18 8.6 282.14 284$1 281A0 433 IIA 265.53 260.60 Ex. filet
~ 1.33 l~4 210 8.6 10214 15 hdt RCP OD441 28214 8.51 281.00 278.50 a
134 F 0.26 0.70 0.18 7.07 13 9J) 278.21 281.12 Ir~276.50 Out~75.00 1,94 ~ o F 0.47 0.46 021 1.71 15 1~5 ?5x99 249A2 250.50 h70 ~
a 7.07 9.9 144.00 14~ RCP 0138 278.21 7.11 275.011 273.00 170 F m I.34 035 470 h10 h71 7?2 1.6 88.10 16i~di RCP OA129 25x99 299 259.60 26x10
FES35 NlA a90 !i5 274.01 NIA 273.OOwlClassBRi Ra FES,95 ~ Prefiomled Scour Hole d50~ 471 G G 0.84 OJiO Oat 7.14 Ol 2A 25a72 a ~ G 269A2 259.10 h11 z
L 8~.5' W=4' D=1' d=0.5 0 h71 hT1 7.14 L4 4it~ 16 i1dM RCP f~A186 '69172 3.52 259.10 25fl40
i i-72 E D m 472 E 0.96 0.46 01a 7.11 12 S.5 ?ba16 281A7 256.40 h72
o I-73 G hT2 I-79 7.14 9.6 ZZ.60 16iedi RCP OA178 269114 ae Q 4.94 264A0 25800 ~ F,. G 0.08 0.10 OD8 7.12 0,4 3.9 ?5480 281AT 258A0 h79 ~ Q
L I-36 G 0.76 0,50 0.38 7.22 2$ 2.6 215.47 278A6 274.80 438 h73 I.14 7.12 3.9 19246 16hdh RCP OA884 25440 4.94 244.00 24a ~ ~ BD
~ ° R22 2.8 ~ 15 hd1 RCP OD408 215.47 9.88 214$0 271.50 475 436 I.37 m I-37 G 0.40 0.50 0.20 7,14 15 42 27299 27639 271.50 437 1 T4 G G 0.35 0.60 021 7,0'I 15 53 25Q54 25948 249.60 hT4 ~
~ 7,14 42 98.26 15 hdr RCP 00196 27239 4.88 27150 211.00 I.74 D I-37 I-3B h74 h15 7.01 53 9250 15 infi RCP 0.0129 25Q64 YJ as ~44.BO a4a2o ~
! ° i-38 F 0.19 0.70 0.09 7,11 0] 4.8 271.E 27595 271 AO 1,18 I.75 F ~z m I-38 I.38 7.11 4.8 1Y9.38 15hd~ RCP OOSb4 271.80 4.98 271A0 259.70 1.13 F 0.73 0.45 033 6.98 2,4 7.8 26Q21 259A8 24920 I.75
hT5 Ex filet 696 7.8 129.50 i81nd~ RCP OA29o 25Q27 4.W 2A920 24610
- ~ I-39 F 0,31 0.80 0.19 697 1 A 8.0 280.86 28325 259.70 499 L Ex hl et NIA ~ I-39 I.40 697 8.0 92.60 18 hdt RCP OD082 280.85 4.96 259.70 259.40 41A 8.89 7.5 24x90 250A7 248.10 Ex. hlat ~
0 I.40 G 0,14 0.75 0.11 696 OB 8,7 280.40 28525 259.40 440 0 0
440 0.41 696 8.7 00 16 inch RCP ODO88 260.40 5.67 259A0 258.00 178 0 G 0.88 0.45 039 7.22 28 2.8 24487 247.88 244A0 hT8
~ FES-41 N1A ~ 6$ 258.91 NlA 258.80 wlClaes B R Ra FES-41 478 h78 I-Tl 7.72 2.8 9160 16Nrh RCP OA129 24467 3.97 244A0 aa56o
o Preformed Scar 11de d50~ 17l F w ~ B=4.5 Wy4' D¦1' dom. 477 F 0.10 0.70 OD7 7.19 05 93 24433 247.75 243.60 177 0 ~
0 h77 478 7.19 3.9 40.00 151ndt RCP 1 Z ~ OA ~ 24439 5.28 249.80 24500 F,.
a - FES 78 NIA m CIA 7.16 99 24351 NIA 24300 w/Class B Ra FES•78 N
~ m D.51 0.55 028 7.22 2D 2.0 284.51 28788 264A0 442 L 1~2 G N Prebnned Scar Hde d50~8
W2 1~4 7.22 2.0 118.46 15 hdt RCP OD956 284.51 2.71 264A0 259.80 ~4',w~a',a=r d=as;'
!r ~ L43 NIA 2.42 0.50 121 222 8$ 8.8 287.15 27050 288A0 N3
° I-43 I-44 7.22 8.8 168.75 15ndt RCP OD967 267.15 7.32 2.00 259.80
I.44 G 0.62 0.55 0.34 7.08 25 19.0 261.15 28984 258$0 444 7.08 13.0 12232 16 hdt RCP D A220 261.15 7.61 259.80 257.00 m 444 I.45
L 115 G 0,84 0.55 0.48 7. SA 18.2 258.45 28210 257.00 N5
~ N15 JB-45A 7.00 18.2 918.OD 24hdt RCP DD149 258.45 7.89 25TA0 253.50
N JB-45A N1A 689 15.8 25600 180A0 259:30w11'-8'Wet JB45A L V ~ J4~
JB-46J1 FES-466 688 7.9 18hoh HDPE OA100 254.E 6.25 265.90 253.00 ~ FES~{56 NIA 688 7.9 255.94 N1A 255.00 w/Class B R Ra FE8.45 THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION a
! Protonned Scour Hole d50=6 BY THE TOWN OF WAKE FOREST. a>r• ~ 0
ai ¦4.5' W=4' D=1' d=0.
o n
L m PUBLIC WORKS AN T a~ ~ D U ILITIES DATE
L 0 0 0 Z
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1999Jobs\993960001939603 7.dgn 4!5l2004 10,19:08 AM PLOT BY=totl

e P eDb. Pipe Pipe H .Grad Ava a UP~~ Dawretream Rim
ream Downstream .Inlet Area Intend FbwTo TatalS em L NCDOT U st a fY Line In t Veb Ells Invert El. lnvertEL EI. Stuoture hvertEle~rafon f4 label ' acres IrietC IMetCA Whr) Inlet cfs Fbw cfs) feet inches Material Sbp
Label Inbi Node Node
X076 248.70 179
.4 0.40 7.22 2 9 2.9 247.38 1.79 F 0.88 0 6 2.9 88.50 15hdr RCP OA105 247.38 .T3 248.70 248.00 I-00
4.79 1-80 7.22 Ag 246.00 . 1 7.16 15 4A 248.85
1.80 0' 0' 2 R p 485 6 4 4 246.96 245.20 w/Class B RI Re FES-81
7.10 4.3 Preformed Scour Hole d50~ FES-81 NIA
B=4' W=4' Dx1' a5'
17 11 1
,4 7.22 .1 2.1 12.18 15 2.1 162.12 15 hch RCP OA549 312.18 3.12 311.60 302.70
7.22 1 .70 1 1.85 1.88 303.
0.78 0.4 .31 7.03 8 4.3 03. 4.1 .7 I © 7. 3 4.3 14 .17 1 h R P 324 I 30199 298.40 1.87 s
I- 299.07 0.32 0.70 022 7,22 18 1.6 9.07 1.92 A ~ I~7 F 7.22 1.6 22.60 1 hdr RCP 0 178 29 t1
N 7 I 2 .11 1 7 2 7,
1 7 29780 294.00 1.89 ~ A
0.40 0.31 8.89 2 2 9.9 296.22 1.89 G 0.77
9.9 32.50 1 B h oh RCP O A 123 295.22 6.88 294.00 298• 1.90 h89 1.94 8'83 298.13 30150 297 00
Iq 2.85 0.40 1.14 7,22 8~3 8.3 298.13 6.94 297A0 290.80 I-90 N 7•~ 8.3 136.00 15hch RCP OA471 ~ ~ ~ W
1.90 1.02 292.05 2948b 290.80 1.91 1,27 0.40 0.51 7.22 9.7 3.7 282,05 3.01 290.80 290.80 S W
1-91 E 7.22 3.7 9.00 15 hoh RCP OA222 1.91 1.92 292.02 29484 290.80 1.92 W =
1,27 0.40 0.51 7.15 3.7 15.5 ,gp 290.20 1-92 E .15 15.5 32.50 24 hd~ RCP OA123 292.02 6.41 280 ~ 3
1-92 1-83 7 29484 29020 1-93 .7 0.14 7.13 1 A 18.5 291.88 W~ n
I-93 E 0.18 0 5 _ 16,5 144.80 24hch RCP OA104 291.66 7.33 29020 288.1D W~r
1-93 I-94 7.13 29780 89 93.80, 93 288.70 Ou~285.00 1.84 7 0.08 6.81 0 A 25.1 286.74 l-~ F 0.08 0.5
28.1 268.00 30 hoh RCP OA368 286.74 6.23 285.OD 275.40 + 1-94 JB-95 8.61 280A0 27a40w118"W~rActoss JB-96 W ~
8,65 25.5 278.30 JB-95 NIA g•5 40.00 18hch HOPE OA100 278.53 6.45 275.40 275.00
JB-95 FES-85A 6.65 275.00 wlClass B Ri Ra FES•~5A 8.65 8.5 275.98 preformed Scour Hole d50~ o ,g~
FES-95A 6=4.5' W=4' D=1' d=0. ~ o ,~i
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.46 275.40 275.00 665 8.5 30.00 18hoh HDPE DA133 278.53 6 275.OOw/ClassBRi Ra FES-968 JB•95 FES-956 8.5 275.98 ~o~ ac
FES-956 6'65 Preformed Scour Hole d5D~ ~ J~
6~4.b' WTI' W 1' d=0.5
. 6,45 275.40 275.00 6.65 8.5 40.00 18 hdt HDPE OA100 27653 275,OOw/Class B Ri Ra FE.",-96C ~ ~ ~ ~
JB-95 FES-95C 275.88 6.65 B•5 Preformed Scour Hole d50~ _ F ES-9 5C ~ w ~ ~
X4.5' W=4' D=f d=0.5 N
Q
m ~
289.69 29270 28820 1•SB
= 0.52 0.40 0.21 7.22 15 1.5 89.89 8.68 289.20 278.00 I-96 G 7.22 1.5 182.00 1b hoh RCP OA891 2
4.98 1.98 283.95 287A0 283.00 1.87 m
Dro 2,15 0.35 0.7b 7.22 55 5.5 263.95 7.90 283A0 278.00 1.97 7.22 5.5 240.00 15 hd~ RCP OA208
1.87 I-98 279.15 282A4 278.00 1.98 0.55 0.40 0.26 7.11 1.9 8.8 1 8.49 278.00 277.40 1-98 G 711 8.8 38.40 18 h ch RCP O A 172 279. 5
1.98 1.99 27!£12 281 A4 h x277.40 Out=274.90 1.89
0,22 0.75 0.17 7.10 12 9.9 12 7.33 274.90 272.60 1-99 F 7.10 9.9 200.00 18 hch RCP OA120 276.
1.99 FES-100 na58 272.bO w/Class B RI Ra FE4-100 7•~ 9.8 PrebrmedScour Hole d50~
FES-100 N!A B=4.S W41', D=1', d=0.5
m ~ ~o
m 289.10 272A8 268A0 X101 ~ o~
° 0.93 0.45 f142 722 3.1 3.1 + 1.101 F 3.9 44A1 151rxrh RCP 0.0534 289.10 9.55 268.40 268.00 a
ieo.ea 27os In=266.00 oul~eo.oo 4.1 ° I-101 I-102 722 ~ 0.18 0.70 x13 720 0.9 4.0
L I-102 G 4.0 180.00 15 inch RCP 0.0389 260.80 9.18 260.00 253.00 ~ -1 2 FES-103 720 N1A 253.OOw/Class B Ri FES-103 ~ 1 0 7.13 3•Q 2~'~ reformed Scour Hole d50~
° FES-103 NIA P E B=4' Wx4' D=1', d=a
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0.18 0.7 4 717 1 ~0 8.06 269.50 267.20 ~ 1.108 F 717 9922 161rrch RCP 0.0232 260.41 E107 Q
I-108 1.107 2~,y4 28090 25720 F• a
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9396C3 .d9n 4/5/2004 10:19:44 AM PLOT BY=tod i999Jabs1993960001

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WAKE OU N N REST F WA FD N KE W T L1NA N RTH AR
EXISTING CURB INLET ABC AGGREGATE BASE COURSE
EXISTING GRATE NrLET/YARD WLET ALUM ALUMINUM ?
&B BACK TO BACK Q EXISTING FLARED END SECTION
-O SEMBLY EXISTING FIRE HYDRANT BOA BLOW FF AS
C&G CURB AND GUTTER ~Cf Q EXISTING BLOW-OFF ASSEir1BLY ~
R SECOND pQ EXISTING GATE VALVE CFS CUBIC FEET PE
8 FFI E B 198 T P CI CURB INLET p EXISTING REDUCER
CL CENTER LINE t~ EXISTING WATER METER C1.1 OVERALL SITE PLAN
A EIHNR L RA
CO CLEAN OUT Q EXISTING MANHOLE X ST NG CLEAN OUT 91 9919 C1.1A OVERALL SITE PLAN WITH TOPO
E I I 9 88V"' COM COMMUNICATION
C CONCRETE EXISTING POWER POLE CON C1.2 SOUTH AREA SITE PLAN (100 SCAEE?
DCV DOUBLE CHECK VALVE C EXISTING GUY WMiE
' DDCV DOUBLE DETECTOR CHECK VALVE ? EXISTING TELEPHONE PEDESTAL C1.3 NORTH AREA SITE PLAN (100 SCALE)
EXISTING AREA LIGHT
DI DROP INLET C2.1 SOUTH .PLAN UTILITY PLAN (100 SCALE)
DIP DUCTILE IRON PIPE 0 EXISTING SIGN NC 98
EASEMENT ~ NEW Clue INLET NC EASE
ELEC ELECTRIC ~ NEW GRATE INLET/YARD MN.ET NC I C2.2 NORTH AREA UTILITY PLAN (100 SCALE) NC 98
NEW FLARED END SECTION EX EXISTING
CT ON -i- NEW F~2E HYDRANT ~.1 OVERALL EROSION CONTROL PLAN (200 SCALE)
FES FLARED END SE I
DRANT ~ NEW BLDW-OFF ASSEMBLY Q FH FIRE HY ~ C3.2 NORTHWEST AREA GRADING, DRAINAGE AND EROSION CONTROL PLAN 60 SCALE ( )
NEW GATE VALVE ~ ~ FM FORCE MAIN N C3~ NORTHEAST~AREA GRADING, DRAINAGE AND EROSION CONTROL PLAN 60 SCALE
FT FEET ~ NEW REDUCER -S ~ 1 )
~ ; FT/SEC FEET PER SEC ~ NEW WATER METER C3.~ SOUTHEAST AREA GRADING, DRAINAGE AND EROSION CONTROL PLAN 60 SCALE l )
GALV GALVANIZED I 1 NEW TEE ~ C3.5 SOUTHWEST AREA GRADING, DRAINAGE AND EROSION CONTROL PLAN 60 SCALE f 1
GV GATE VALVE (1 NEW PLUG
L LENGTH ~ NEW MANHOLE C3.6 TRAFFIC ISLAND DETAILS
LINEAR FEET ~ NEW CLEAN OU;, n LF S
d T NEW SIGN ~ MH MANHOLE ~ C3.7 STORM DRAINAGE DATA
PAVE PAVEMENT ~ IRON PIPE« C3.8 STORM DRAINAGE DATA ~S
PP POWER POLE BENCHlda~ii ROGERS •R. ROGERS 20 C~.1 UNSLADE WAY PLAN AND PROFILE
PVC POLYVINYL CHLORIDE n . r~ ROAD 52 ROAD
R RADIUS ~ BLOCK A GRAh~L l~ET PROTECTION J C4~.2 LINSLADE WAY PLAN AND PROFlLE

R/W RIGHT-OF-WAY SILT FENCE INLET PROTECTION ; C4.3 LIII~I.AD~~ ~lIIAY, BANKWELL STREET, AND TRAWDEN DRIVE PLAN AND PROFILE
RED REDUCER
RPZ REDUCED PRESSURE ZONE S C4.4 TANSLEY STREET AND BRAMDEN DRIVE PLAN ARID PROFILE
EXCAVATED INLET •R N SS SANITARY SEWER PROTECTION 2 ~ 0
04 ~ S S 1N ~R~- ~ STA STATION RQ S C4.5 NG P DRIVE P SO S ARROW LAN AND PROFILE .2
r 4 C4.6 SONG SPARROW DRIVE, ANDOVERSFORD DRIVE AND
TDD TEMPORARY DIVERSION DITCH ? ~ ,v, • ~S
TELEPHONE SEDIMENT BASIN ~ TELE WIWNGTON DRIVE PLAN AND PROFILE ~:+~--a..~.~,:.,,..
TSB TEMPORARY SEDIMENT BASIN C4.7 TRA DRIVE PLAN AND P F1
~ RISER BASIN N UG UNDERGROUND Q WDEN R0 LE
W/L WATER LINE ~ J~ C4.8 CORNVVELL DRNE PLAN AND PROFILE
1 ~ o
WM WATER METER ROCK DAM C. V R 0 C4.9 OUTFACE A PLAN AND PROFILE 5
YARD INLET _ - YI - G - EXISTING GAS LINE ~ ~
- - COM - - EXISTING COMMUNICATIONS LNE 0 ~ C4.10 OUTFAELS A ,'B , C" AND D PLAN AND PROFILE
'n
- -UT- - EXISTING UNDERGROIJW TELEPHONE O ~ C6.1 SITE DETAILS
- -UE- - EXISTING UNDERGROUND ELECTRIC ~ ~'1 ~m
- - - Gov p N E - EXISTIN EFHEAD ELECTRIC D ..I o N CS.Z UTILITY DETAILS D
_ _ k0 0 < - W - EXISTING WATER LNE 5 O~ C5.3 EROSION CONTROL DETAILS
~ ~ r - -FM- - EXISTING SANITARY SEWER FORCE MAIN f" r r
m C5.4 STILLING BASIN AND HEADWALL DETAIL
- -SS- - EXISTING SANITARY SEWER
EXISTING STORM DRAJNAGE P F. L1.1 LANDSCAPE PLAN
1 GROU ~ NEW STORM DRNNA+GE
• • • srREAM NOT TO SCALE
2004 PR 2 9 • • NEW WATER LINE A ALL PUBLIC FACILITIES. INCLUDING UTILITIES. SIDEWALKS. AND
HANDICAP RAMPS ARE TO BE CONSTRUCTED ON ALL STREETS AS
N -----t-~- NEW SANITARY SEWER SECTIO ~1ALITY SPECIFIED BY TOWN STANDARDS. THESE FACILITIES HAVE BEEN
~,NATERO ~ N W SANITARY SEWER F~iCE MAIN FN E APPROVED BY THE TOWN OF WAKE FOREST AND SHALL BE SO
G - NEW GAS MWN INSTALLED UNLESS A CHANGE IS APPROVED BY THE TOWN OF WAKE FOREST.
-a-i--~- SILT FENCE
X-X- FENCE THESE PLANS HAVE BEEN APPROVED FOR CONSTRUCTION BY THE TOWN OF WAKE FOREST.
REVIEW ENGINEER DISCLAIMER
DIVERSION DITCH
EXECUTION OF THIS CONSTRUCTION PLAT BY THE REVIEW PUBLIC WORKS AND UTILITIES DATE ENGINEER FOR THE TOWN OF WAKE FOREST IN NO WAY LIMITS THE
RESPONSIBILITY OF THE OWNER AND ENGINEER OF RECORD WITH
REGARD TO COMPLIANCE WITH ALL FEDERAL, STATE, AND LOCAL
N BASS NIXON and KEN Y INC. C ENGINEERING DEPARTMENT DATE STANDARDS AND/OR CONDITIONS.
N LTIN N
CO SU G E G RS FIRE PREVENTION DATE
•6310 CHAPEL HILL RQ , uite 250 J f~VV OWNER CERTIFICATE
RALEIGH NC 27602 " SUBDIVISION ADMINISTRATOR DATE OWNER HEREBY CERTIFIES AND AGREE TOT K
919 851-4422 S A E SUCH ACTION AS MAY BE REQUIRED BY THE TOWN OF WAKE FOREST TO CORRECT ANY
•10405E LIGON MILL R ERRORS? OMISSIONS OR NON-COMPLIANCE WITH TOWN STANDARDS
FR N WAKE 4 EST C 2 7 AND/OR CONDITIONS DESCRIBED IN THIS CONSTRUCTION PLAT,
919 851-4422 INCLUDING RE-SUBMISSION OR RE -EXECUTION OF THIS CONSTRUCTION
PLAT WITH THE APPROPRIATE CORRECTIONS AND/OR REVISIONS.
DO NOT USE FOR CONSTRUCTION
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