20190274 Ver 1_More Info Received_20190507

Homewood, Sue
From: Adam Carter <[e-mail]>
Sent: Tuesday, May 7, 2019 9:39 AM
To: Jesse Wilson
Cc: [e-mail]; Homewood, Sue; Josh Johnson; Jason DeBoer
Subject: [External] Re: [Non-DoD Source] Eastbrooke Apartments NW Requested information
Attachments: Eastbrooke Updated PCN 5-7-2019.pdf
External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Vort.s am @ nc. ov
David,
Please see attached requested updates to the PCN for Eastebrooke apt. Let me know if you have any questions? Thank
you for your time.
Regards,
Adam Carter
Owner
Wetland Solutions, LLC
P.O. Box 244
Bunnlevel, NC 28323
[phone]
AdamkWetlandNC.com
www.WetlandNC.com
www.linkedin.com/in/adam-cartcr-wctland
On Mon, May 6, 2019 at 12:26 PM Jesse Wilson <[e-mail]> wrote:
Adam,
The revisions requested by David Bailey are attached in the
revised plan sheets. We will need you to address item 3 in his
comment list regarding additional avoidance and minimization.

We have copied all original parties on this response.
Thanks,
Jesse
Jesse Wilson, P.E.
0
418 South 2nd
Street
Smithfield, NC 27577
cell 336 736-9267
office 336 308-9613
[e-mail] [e-mail]
On Wed, Apr 17, 2019 at 1:35 PM Bailey, David E CIV USARMY CESAW (USA)<[e-mail]> wrote:
Messrs. DeBoer and Carter,
Thank you for your additional information, received 4/11/2019 via email, for the above referenced project. I have
reviewed the information and need further clarification before proceeding with verifying the use of Nationwide Permit
29 (http://saw-reg.usace.army.mil/NWP2017/2017NWP29.pdf). Please submit the requested information below (via
e-mail is fine) within 30 days of receipt of this Notification, otherwise we may deny verification of the use of the
Nationwide Permit or consider your application withdrawn and close the file:
1) A site visit was conducted with on 4/2/2019 to verify the boundaries of Wetland W2. No further action is
required for this item.
2) Although your submitted additional information did include an updated Sheet 2, the delineated limits of
Wetland W2 must be shown on all relevant Plan Sheets. Per our 3/12/2019 request for additional information,
please provide:
a. Updated Plan Sheets 1-4 and 7 to clearly show the delineated limits of Wetland W2, using similar
hatching/shading as that used for Wetland W1;
b. Clearly show the proposed impacts to Wetland W2 on Plan Sheets 1-4 and 7 accordingly;
c. Note that NWP 29 cannot authorize impacts to wetlands for stormwater management facilities,
including sediment basins. No further action is required for this item;

3) Please provide additional avoidance and minimization information specific to Wetland W2, specifically
stating how the remainder of Wetland 2 will receive hydrology to minimize indirect impacts from the
proposed fill. Also, note that Wetland W2 is considered a Headwater Forest wetland (NCWAM), and is
considered a riparian non-riverine wetland for compensatory mitigation purposes;
4) On Plan Sheets 3, 4, and 7 for all wetland areas proposed for impact, show the proposed wetland impact
extents using unique shading or hatching, rather than removing those impacted wetland areas from the plan
sheets.
Please let me know if you have any questions.
-Dave Bailey
David E. Bailey, PWS
Regulatory Project Manager
US Army Corps of Engineers
CE -SAW -RG -R
3331 Heritage Trade Drive, Suite 105
Wake Forest, North Carolina 27587
Phone: [phone], Ext. 30.
Fax: [phone]
Email: David. [e-mail]
We would appreciate your feedback on how we are performing our duties. Our automated Customer Service Survey is
located at: http://corpsmapu.usace.army.mil/cm apex/f?p=136:4:0
Thank you for taking the time to visit this site and complete the survey.

-----Original Message -----
From: Adam Carter [mailto:[e-mail]]
Sent: Thursday, April 11, 2019 9:32 AM
To: Bailey, David E CIV USARMY CESAW (USA) <David. [e-mail]>; Sue Homewood
<[e-mail]>; Josh Johnson <[e-mail]>; Jesse Wilson <[e-mail]>; Jason DeBoer
<[e-mail]>
Subject: [Non-DoD Source] Eastbrooke Apartments NW Requested information
David—Sue—Josh
It is looking pretty awesome outside today. I hope you all are well? Please find the updated site plan and additional
information requested below for the Eastbrooke Apt project. Let me know if anyone needs any additional
information? Thank you all for your time.
Regards,
Adam Carter
Owner
<Blockedhttps://docs.google.com/uc?export=download&id=OB ZfuTx5oLUalhUV3VrbXIYTzg&revid=OB ZfuTx56LUN
GNzbnl5SDZrYTVPV3Zubk5Hek04TVk5VnJJPQ>
Wetland Solutions, LLC
P.O. Box 244
Bunnlevel, NC 28323
[phone]
[e-mail] <mailto:[e-mail]> Blockedwww.WetlandNC.com
<Blockedhttp://www.WetlandNC.com> Blockedwww.linkedin.com/in/adam-carter-wetland
<Blockedhttp://www.Iinkedin.com/in/adam-carter-wetland>

b�0F wA r' �6'
T.
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.4 January 2009
Page 1 of 10
PCN Form — Version 1.4 January 2009
Pre -Construction Notification (PCN) Form
A.
Applicant Information
1.
Processing
1 a.
Type(s) of approval sought from the Corps:
❑X Section 404 Permit ❑ Section 10 Permit
1 b.
Specify Nationwide Permit (NWP) number: NW29 or General Permit (GP) number:
1 c.
Has the NWP or GP number been verified by the Corps?
Q Yes ❑ No
1 d.
Type(s) of approval sought from the DWQ (check all that apply):
❑ 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
X❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ
401 Certification:
❑X Yes ❑ No
For the record only for Corps Permit:
❑X Yes ❑ No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for
mitigation of impacts? If so, attach the acceptance letter from mitigation bank
or in -lieu fee program.
❑X Yes ❑ No
1 g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes ❑X No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes ❑X No
2.
Project Information
2a.
Name of project:
Eastbrook Apartments
2b.
County:
Alamance
2c.
Nearest municipality / town:
Burlington
2d.
Subdivision name:
Eastbrook Apt
2e.
NCDOT only, T.I.P. or state project no:
3.
Owner Information
3a.
Name(s) on Recorded Deed:
EASTBROOK APARTMENTS LLC
3b.
Deed Book and Page No.
3431/0431
3c.
Responsible Party (for LLC if
applicable):
DEBOER & GABRIEL PROPERTIES INC
3d.
Street address:
2304 Churchill Drive
3e.
City, state, zip:
Burlington, NC 27215
3f.
Telephone no.:
[phone]
3g.
Fax no.:
3h.
Email address:
Page 1 of 10
PCN Form — Version 1.4 January 2009

4.
Applicant Information (if different from owner)
4a.
Applicant is:
X❑ Agent ❑ Other, specify:
4b.
Name:
4c.
Business name
(if applicable):
4d.
Street address:
4e.
City, state, zip:
4f.
Telephone no.:
4g.
Fax no.:
4h.
Email address:
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Adam Carter
5b.
Business name
(if applicable):
Wetland Soutions, LLC
5c.
Street address:
816 Merry Street
5d.
City, state, zip:
Dunn, NC 28334
5e.
Telephone no.:
(910)890-27789
5f.
Fax no.:
5g.
Email address:
[e-mail]
Page 2 of 10

B.
Project Information and Prior Project History
1.
Property Identification
1a.
Property identification no. (tax PIN or parcel ID):
8885160959
1 b. Site coordinates (in decimal degrees):
Latitude: 36.103744 Longitude: -79.401783
1 c.
Property size:
6.36 acres
2.
Surface Waters
2a.
Name of nearest body of water to proposed project:
Service Creek to Haw River to Jordan Lake
2b. Water Quality Classification of nearest receiving water:
WS-V;NSW
2c.
River basin:
Upper Cape Fear
3.
Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The existing conditions on site consist of open field and mature native forest within an active and growing residential development. Residential
development surrounds 360 degrees of the project area.
3b.
List the total estimated acreage of all existing wetlands on the property: 0.55
3c.
List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 438
3d. Explain the purpose of the proposed project:
The purpose of the proposed project is to construct an apartment building to assist with shortage of apartments in the Burlington area.
3e. Describe the overall project in detail, including the type of equipment to be used:
The project will consist with constructing a sediment basin outside of the wetlands and grading the project site in preparation of the construction.
4.
Jurisdictional Determinations
4a.
Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (includingall prior phases)in the past?
❑X Yes ❑ No ❑ Unknown
Comments: 1/2019
4b.
If the Corps made the jurisdictional determination, what type
of determination was made?
E] Preliminary ❑X Final
4c.
If yes, who delineated the jurisdictional areas?
Name (if known): Adam Carter
Agency/Consultant Company: Wetland Solutions, LLC
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
JD will be issued with NW permit request.
5.
Project History
5a.
Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past?
❑Yes ❑X No ❑ Unknown
5b.
If yes, explain in detail according to "help file" instructions.
6.
Future Project Plans
6a.
Is this a phased project?
❑ Yes ❑X No
6b.
If yes, explain.
Page 3of10
PCN Form — Version 1.4 January 2009

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands ❑ Streams —tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
Wetland impact
number
Permanent (P) or
Temporary T
2b.
Type of impact
2c.
Type of wetland
2d.
Forested
2e.
Type of jurisdiction
Corps (404,10) or
DWQ (401, other)
2f.
Area of
impact
(acres)
W1 P
Fill
Headwater Wetland
Yes
Corps
0.24
W2 P
Fill
Headwater Wetland
No
Corps
0.07
W3
Choose one
Choose one
Yes/No
W4
Choose one
Choose one
Yes/No
W5
Choose one
Choose one
Yes/No
W6
Choose one
Choose one
Yes/No
2g. Total Wetland Impacts:
0.31
2h. Comments:
All residual wetlands will be monitored throughout the process of construction and 2 yrs after construction activity for no additional loss of wetlands.
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
Stream impact
number
Permanent (P) or
Temporary (T)
3b.
Type of impact
3c.
Stream name
3d.
Perennial (PER) or
intermittent (INT)?
3e.
Type of
jurisdiction
3f.
Average
stream
width
(feet)
3g.
Impact
length
(linear
feet)
S1
Choose one
S2
Choose one
S3
Choose one
S4
Choose one
S5
Choose one
S6
Choose one
3h. Total stream and tributary impacts
3i. Comments:
Page 4of10
PCN Form — Version 1.4 January 2009

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
Open water
impact number
Permanent (P) or
Temporary T
4b.
Name of waterbody
(if applicable)
4c.
Type of impact
4d.
Waterbody
type
4e.
Area of impact (acres)
01
Choose one
Choose
O2
Choose one
Choose
03
Choose one
Choose
04
Choose one
Choose
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, the complete the chart below.
5a.
Pond ID number
5b.
Proposed use or
purpose of pond
5c.
Wetland Impacts (acres)
5d.
Stream Impacts (feet)
5e.
Upland
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
P1
Choose one
P2
Choose one
5f. Total:
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then vou MUST fill out Section D of this form.
6a. Project is in which protected basin?
❑ Neuse ❑ Tar -Pamlico ❑ Catawba ❑ Randleman ❑ Other:Jordan Lake
6b.
Buffer Impact
number—
Permanent (P) or
Temporary T
6c.
Reason for impact
6d.
Stream name
6e.
Buffer
mitigation
required?
6f.
Zone 1
impact
(square
feet)
6g.
Zone 2
impact
(square
feet
B1 T
Apt Building and Stormwatr
UT to Service Creek
No
3,351.31
B2
Yes/No
B3
Yes/No
B4
Yes/No
B5
Yes/No
B6
Yes/No
6h. Total Buffer Impacts:
3,351.31
6i. Comments:
Page 5of10

D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
We have altered the layout of the apt building to not impact eh stream. We have minimized the impacts to the wetlands to just zone 2 of the stream
buffer. Measures have been taken to move the temporary retention pond out of the wetlands to further lesson the wetland impact.
Impact 2 has been minimized by reducing the amount of fill material and lessing the amount of parking area.
All residual wetlands will be monitored for two growing season to determine if any degradation has taken place, ie veg mortality survey and pictures.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
We will utilize silt fence, Wattles, clean gravel/rip-rap, to helps slow down surface water so that no sediment or silt will be transproted off site during the
time of construction. We will maintain BMPs through out the construction cycle and beyond through maintaining a inspection regiment after each rain
fall event.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
impacts to Waters of the U.S. or Waters of the State?
❑X Yes ❑ No
2b. If yes, mitigation is required by (check all that apply):X❑
DWQ ❑X Corps
2c. If yes, which mitigation option will be used for this
project?
❑ Mitigation bank
❑X Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type: Choose one
Type: Choose one
Type:Choose one
Quantity:
Quantity.-
uantity:Type:
Quantity:
3c. Comments:
4. Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑X Yes
4b. Stream mitigation requested:
linear feet
4c. If using stream mitigation, stream temperature:
Choose one
4d. Buffer mitigation requested (DWQ only):
3,351.31 square feet
4e. Riparian wetland mitigation requested:
0.48 acres
4f. Non -riparian wetland mitigation requested:
0.07 acres
4g. Coastal (tidal) wetland mitigation requested:
acres
4h. Comments:
5. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
We are using the in -lieu fee program to mitigate for wetland impacts for the lack of there being a private mitigation bank in the HUC of the impact.
Page 6of10
PCN Form — Version 1.4 January 2009

6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
N Yes ❑ No
buffer mitigation?
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
6c.
6d.
6e.
Zone
Reason for impact
Total impact
Multiplier
Required mitigation
(square feet)
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
Stormwater/APT Construction
3,351.31
1.5
3,351.31
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h. Comments: Waiting on Burlington to decide on mitigation decision
Page 7of10

E.
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1.
Diffuse Flow Plan
1 a.
Does the project include or is it adjacent to protected riparian buffers identified
❑X Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1 b.
If yes, then is a diffuse flow plan included? If no, explain why.
All surface water will be directed into a retention pond and then slow released back into the down hill
into the
❑X Yes ❑ No
slope
and wetlands
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
11.49%
2b.
Does this project require a Stormwater Management Plan?
❑X Yes ❑X No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
More than and acre of disturbance
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative
description of the plan:
All storm -water BMPs will be utiliezed in order to manage low engery flow across
2e.
Who will be responsible for the review of the Stormwater Management Plan?
City of Burlington
3.
Certified Local Government Stormwater Review
3a.
In which localgovernment's jurisdiction is this project?
City of Burllington
❑ Phase II
❑ NSW
3b.
Which of the following locally -implemented stormwater management programs
❑ USMP
apply (check all that apply):
X❑ Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
El Yes ❑X No
attached?
4.
DWQ Stormwater Program Review
❑Coastal counties
❑X HQW
4a.
Which of the following state -implemented stormwater management programs apply
❑ORW
(check all that apply):
❑Session Law 2006-246
❑Other:
4b.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑X No
attached?
5.
DWQ 401 Unit Stormwater Review
5a.
Does the Stormwater Management Plan meet the appropriate requirements?
❑X Yes ❑ No
5b.
Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑X No
Page 8of10
PCN Form — Version 1.4 January 2009

F.
Supplementary Information
1.
Environmental Documentation (DWQ Requirement)
1 a.
Does the project involve an expenditure of public (federal/state/local) funds or the
❑ Yes ❑X No
use of public (federal/state) land?
1 b.
If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
El Yes ❑X No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c.
If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
❑ Yes ❑X No
letter.)
Comments:
2.
Violations (DWQ Requirement)
2a.
Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
F] Yes ❑X No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after -the -fact permit application?
F1 Yes ❑X No
2c.
If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3.
Cumulative Impacts (DWQ Requirement)
3a.
Will this project (based on past and reasonably anticipated future impacts) result in
El Yes X❑ No
additional development, which could impact nearby downstream water quality?
3b.
If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
4.
Sewage Disposal (DWQ Requirement)
4a.
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.
All waste water will be discharged into city of Brlington sewer treatment system.
Page 9of10
PCN Form — Version 1.4 January 2009

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or
❑ Yes ❑X No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes X❑ No
impacts?
5c. If yes, indicate the USFWS Field Office you have contacted.
-
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
https://ecos.fws.gov/ipac/
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ❑X No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
https://www.habitat.noaa.gov/protection/efh/efhmapper/
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes ❑X No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
http://gis.ncdcr.gov/hpoweb/
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA -designated 100 -year floodplain?
❑ Yes ❑X No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination?
https://hazards-fema.maps.arcgis.com/apps/webappviewer/
Samuel Adam Carter
` 60V4--
5/7/2019
Applicant/Agent's Printed Name
Applicant/Agent's Signature
Date
(Agent's signature is valid only if an authorization
letter from the applicant is provided.
Page 10 of 10

Alamance County, North Carolina
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OWNER: GABRIEL & DEBOER BUILDERS
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S4 31 \� TOTAL PROPERTY IMPERVIOUS AREA SUMMARY..
- E TOTAL PROPERTY AREA 641, 086.23 SF (14.71 Ac.)
- X4,14' TOTAL HARDSCAPE. 141,555 SF (3.25 Ac.) •• ��S
TORY BRICK_ SSMH TOTAL BUILDINGS (Existing & Proposed): 105,951 SF (2.43 Ac.) �::oma` J•� d,::��
SQ. FT. FOOTPRINT RIM 545.27 a - C.'T"�
ITS - TOTAL PROPERTY - POST 2007 REMAINING PERVIOUS AREA SUMMARY i w 3 N
I INV. OUT - 535.37 • W =.
\\ Total Property Area minus Pre -2007 Impervious Area:
— — _ � \ \` 562, 216.23 SF (12.91 Ac.) . •: �°' N
I — Total Post 2007 IMPERVIOUS AREA BEING BUILT OR PROPOSED:
I \ — I _ _ M O p n , - - I 64, 616.00 SF (1.48 Ac.)
— — � — ' \'vI Nn
I I L - _ _ v S I o E , I � I TOTAL POST 2007 IMPERVIOUS PERCENTAGE. (64,616 / 562, 216.23) = 11.49%
_ I _ _ _ _ I DR��E �,
I co - - \ \ TOTAL PARKING SPACE SUMMARY.- W
W
171 PARKING SPACES REQ'D W
J TWO STORY BRICK I a� — _ \� 89 SPACES EXISTING
\ — I 5140 SQ. FT. FOOTPRINT I I I I \ `_� _ _ 84 SPACES ADDED Ln
Un I\
I I I I I a J i I N
I I I � a_ _I - 3� SETB,4CK '29" Z U // / (/) I — - - — _ _ 82°57 E Z (7) I -- _ o
/ — - 157.79' U Z
EXISTING _ I _ _ _ _ 00
\ I _ _
ASPHALT PARKING WETLAND MITIGATION _ - / — - _ LiJ " Q
__ _ _ -
I I _ J I AREA - 3,045.98 SF
�� — 1 (0.07 AC.) / %---�- I \ J
I I I I I- OR _ I __ ____ �W�
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I SPACES °1P�— OHP JI I I - - , \ z -- _ �, 1. / . \. Ep) - \ 1 - - - _ / _ l J . / -6 I I o
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INV�5 .0 EXISTING 4" / 1 � — —1 - -" � — I I I I I / \ 1 I I / I INV. OUT 537.441 _ _ i I N vV
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566 cco)
/ N83•2253"w -� // \ \\ \\ \ 1 \\ \ \ / I •\�% \. / \. \ PROJECT NUMBER
/ 210.80 / \ \ \ I ` •\�'�` \ \
\ \\ \\ \\ \ \\ \\ \\ \ \ `\ \ \ \ � \•;G�� \ \ \ \ \ \ \ DESIGNED BY
i
\ \ •\F�, \ \ \ JWW
N83'19'1 7"W
00-34'DRAWNBY
Jww
I I NI83°24'18"W \ \ CHECKED BY
196.70$ \ \ /mac \ \ \ JWW
I \ \•\ \ SCALE
AS NOTED
20 0 20 40 60 I I \ \ \. \
I I \ •\ \ \ \ DATE
I •\ \ \ 9-26-18
Scale 1 " = 20' Each Block Measures 20' \
•\. 1 OF 7
dwg 1:1

SITE AREA
DESCRIPTION
STABILIZATION
TIME
FRAM E
STABILIZATION TIME
FRAME EXCEPTIONS
• Perimeter dikes,
swales, ditches
� �
\ - �
E
C TEMPORARY DIVERSION DITCH
TOP SLOPE DIVERSION (TYP.)
SKIMMER BASIN F
WETLAND MITIGATION AREA
TORY BRICK I
SQ. FT. FOOTPRINT I �
�_
6
6 & SEDIMENT FENCE TO
SB -2. ESTABLISH GROUND
TO SLOPE DRAIN
MAINTAIN AS FILL SLOPE RISES
BAFFLES TYP 6
( )
SSMH
RIM 545.27
I �
ITS-�\
� �,
/��
COVER WITHIN 7 DAYS
TO FINISHED GRADE
SEDIMENT BASIN 2
INV. OUT - 535.37
-
Than 2:1, 14 Days Are Allowed
',Vl\R/\
// n ,n
l \l v SDE
7 -Days For Slopes Greater
SURFACE EL. 544
BOTTOM EL. 543
WITHIN 7 DAYS
-
• All Other Areas
TEMPORARY CLEAN WATER
None (Except For Perimeters
TEMP. SLOPE H
RAIN TO SB -1 ,_6
14 Days
And HQW Zones)
Flatter Than 4:1
00
DIVERSION DITCH
* "Extensions of time may be approved by the permitting authority
based on weather or other site-specific conditions that make
compliance impracticable." (Section II.B(2)(b)) EC Manual
MATTING ON 6
ESTABLISH GROUND COVER
I
OFFSITE DRAINAGE AREA TO
O1
2:1 CUT SLOPE
WITHIN 7 DAYS
0
DIVERSION = 1.12 AC.
DISTURBED
EXCELSIOR MATTING LINED DITCH
B
' Scale 1 " = 20' Each Block Measures 20'
AS SHOWN
6
N
ITS
- - - - TWO STORY BRICK
I I
-LI
M
2.10 ACRES
\ \\
0 3
W
_j
C-)
O
o
Z
Q
0
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CL
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F0
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5140 SQ. FT. FOOTPRINT
I
W
a
o
aLLJ�
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F Lu
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D U
N
U z
W
W W
N�
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\
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Q_
_
D CLOTH & GRAVEL
30,
-�E-B-T_FENCE H
6 INLET PROTECTION
r7
-
L()
ET
rc-
SITE AREA
DESCRIPTION
STABILIZATION
TIME
FRAM E
STABILIZATION TIME
FRAME EXCEPTIONS
• Perimeter dikes,
swales, ditches
7 Days
None
and slopes
\ \ 11 I I
0Z
• High Quality
WETLAND MITIGATION AREA
�Qo
Water (HQW)
7 Days
None
Zones
9903.53 SF 0.23 AC. TEMPORARY CLEAN WATER
C
If Slopes Are 10' Or Less In
• Slopes Steeper
7 Days
Length And Are Not Steeper
Than 3:1
3
Than 2:1, 14 Days Are Allowed
• Slopes 3:1 or
Flatter
14 Days
7 -Days For Slopes Greater
3
WITHIN 7 DAYS
Than 50 -Feet In Length
• All Other Areas
TEMPORARY CLEAN WATER
None (Except For Perimeters
With Slopes
14 Days
And HQW Zones)
Flatter Than 4:1
00
DIVERSION DITCH
* "Extensions of time may be approved by the permitting authority
based on weather or other site-specific conditions that make
compliance impracticable." (Section II.B(2)(b)) EC Manual
Wj - ,BACK l / (n I STONE OUTLET
(TYPICAL ALL STORM TOP SLOPE DIVERSION (TYP.) - I - - _ - - / / S ; 6
GROUND STABILIZATION q
DRAINS) I TO SLOPE DRAIN I+ - _ / / I SEDIMENT FENCE E
- I AINTAIN AS FILL SLOPE RISS - I I WETLAND MITIGATION SMALL AREA 6 REQUIREMENTS
TO FINISHED GRADE �..�,• _ / DRAINAGE AREA TO FENCE
I I _ _ I • •AREA
(0.07 AC.) / \ - / I I IS LESS THAN 0.10 ACRES
I��� - � - - - X• • � • � � %- / _ i I
II I I S OR � I I � � I / \ .` •� G,� ;'S45� _---� i--�-----
RI M MH -P - - - �'• �� � -545L_ -1 �� - � 21 I GENERAL GRADING 8c EROSION CONTROL NOTES
I I I INVOU
M' 552.123' � �SEAd_E �� _ \ i r-- -7 � : • �� I LL c)-
_ r ,LL
I I OUT544 73' / / I - - \\ - I _ •� q, -7
i��= '�,c / m ml
I 15 , , 1 I _ m / _ - 1. THE CONTRACTOR SHALL TAKE ALL REASONABLE PRECAUTIONS TO AVOID THE SILTING OF
I I I I I I I / ! _ I �•. Ir7 ' r y I I STREAMS, LAKES OR OTHER WATER COURSES DUE TO THE CONSTRUCTION OF THIS PROJECT.
36 PARKING c I l I I I I -- • • •' �' i ;'� ;' N ; I z / �w �., - I - - - 2. EFFECTIVE EROSION CONTROL MEASURES SHALL BE INITIATED PRIOR TO THE COMMENCEMENT OF
OHP 0 SPACES l I / I I I J \� 1 I Z I `' - _ _ i _� �. \ • I I i , ,m . O co- y I _til I I CLEARING, GRADING, EXCAVATION, OR OTHER OPERATIONS THAT WILL DISTURB THE NATURAL
HPC OHP I I I I I T l x• ► L'� ' I- "� I` I i I PROTECTION.
OHP I , _ J Q \ g60- - I TI OI _ I C (co I I H N T AI SHOWN H F H NT H
oHP 00 - I I 3. THE EROSION CONTROL DETAILS S OW HEREIN ARE OR THE CONTRACTOR'S S REFERENCE. THE
OHP 1 I I y _ ErLANp� ��� - _ ;U _ coo z _ _ Q _ _ �; -0�0 M. i j DETERMINATION OF WHICH DETAIL IS APPLICABLE AS THE WORK PROGRESSES SHALL BE AS SHOWN
� OHP
39 PARKING SPACES - °HP o P I OHP I I ALL GRADfNG WITHIN 10' -+ )- TI13A7-ED - 'L1 ♦ + I +/ y - Q (� I O c- 1 O 4. ALLEDT HES LANS OSHALLMADE
BEBSTABILIZED ENGINEER.
SOON AS IS PRACTICABLE TO MINIMIZE EROSION.
I OHP I 0 TOWER BASE MUST - - 4Io - _ - 'I - - / -1 (� 1 . (n I 1 I EXCELSIOR MATTING SHALL BE PLACED IN DITCHES AND OTHER AREAS THAT EXHIBIT MULCH
^`� 0, ^_ OHP OHP BE' HAND GRADED \� ^ _ _� 6` \ \\ ` ` ` ` / ` ` I / ` ` ` �/ � DISPLACEMENT FROM VELOCITY SCOUR.
I / o OSE 5. THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER THAN THE ANGLE THAT CAN
I I I HP RI I
I I °�
P,0_ R m BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION -CONTROL DEVICES OR
WETLAND MITIGATION AREA °" OHP z : / ' \ _ \ , \� 55 \- �� , . I�. _ i I - 20 Odi I STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL WITHIN 14 CALENDAR DAYS OF
I / 9 03.53 SF 0.23 AC. OHP � HPC '- - _ o _ Q _ \ \ I � COMPLETION OF ANY PHASE OF GRADING BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY
� - °�� oHP C/) rn \ \ �� \ o' �� - - / I D CO OR PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION.
- Sto I OHP X' \ - _ - �_ - _ _ - I- I y I I D 6. PROVISIONS FOR PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION MUST BE
- I l RM MH ' j - / i 5 - - _ - I z ACCOMPLISHED FOR ALL DISTURBED AREAS WITHIN 14 WORKING DAYS OR 90 CALENDAR DAYS
- - - I RIM; 55 I � �` � _ _ � � _ _ r • - . I - I � I �
k + - - - - I IN
." 2.�2' I I I I °"P-� ° P s �� \ �� j - - i-� I D I (WHICHEVER IS SHORTER) FOLLOWING COMPLETIONS OF CONSTRUCTION OR DEVELOPMENT.
\ WL - -�(�h. 54 I I I I I (u I o ss \ / / ( \ .. - . - z 7. GROUNDCOVER MUST BE PROVIDED WITHIN 14 DAYS OF COMPLETION OF ANY PHASE OF GRADING.
-® - _ _ • 47 t OHP m �I _ I 8. THE CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL DEVICES IN A GOOD, WORKING STATE
\ _ - _� _ 6 EMP. CONS RUCTIbN I a' 3 s�P S� I / \ \ I I I SSMH I _ _ - OF REPAIR UNTIL THEIR USE IS NO LONGER WARRANTED. AT THAT TIME, AND WITH THE APPROVAL
\ \ 12" HDPE - - _ I 6 NTRA CE I 0 L � / I � \ I � RIM 544.44 1 I � - _ OF THE ENGINEER EROSION CONTROL ADMINISTRATOR THE EROSION CONTROL DEVICES SHALL BE
\ \\ �4NL�'
I I D XISTI o� \\� 6\ I • I I INV. OUT 537.44 REMOVED AND DISPOSED OF SO AS TO CAUSE NO STREAM SILTATION.
\INV.555.0 r`'�I I I I I / I N' S RANSM N �- W ��AS I \ 38 \ I I c, I\
ISSIp I i 9. WHERE CULVERT PIPES ARE TO BE INSTALLED UNDER ROADWAY, THE CONTRACTOR SHALL INSTALL
I I _� • - I -I I ; ' / I THE CULVERTS AS RAPIDLY AS IS PRACTICAL, BACK FILL IMMEDIATELY AND RIP RAP THE UPSTREAM
C TEMP. DIVERSION w 5`64 \ / ! I I / I \ I AND DOWNSTREAM SIDES OF THE STREAM CHANNEL. PERMANENT OUTLET PROTECTION SHALL BE
9 \ I I
I I u_ - - �- 4. I PROVIDED AT ANY CULVERT THAT IT PASSES UNDER OR OVER IF THE CULVERT AREA IS DISTURBED.
I 1 I 6 DITCH TO SB -3 . . . _ ' ' r- - - _ _ �• �- - ;� _J I 55 5 S / 6 \ \ / i 1 \ I \ I 10. ALL DISTURBED ROAD DITCHES OVER 3�
�L WILL BE LINED WITH HIGH VELOCITY EXCELSIOR
I I ESTABLISH GROUND COV R `w . �. / - s� \ I 1 I \ \ �• ---� ___� MATTING AND PERMANENT SEEDING UNLESS OTHERWISE NOTED.
I I I IMMEDIATELY I z - - - - - - - - - - _ 11. SEE EROSION CONTROL DETAIL SHEET FOR TEMPORARY SEDIMENT TRAP SIZING AND CULVERT
/ 1 �• \ I I OUTLET STABILIZATION.
m -m _ - - S T -s�, - ss �J / �`� _ I I \ \ lh I 12. ALL TEMPORARY DIVERSION DITCHES SHALL HAVE GROUND COVER ESTABLISHED WITHIN SEVEN
F SKIMMER BASIN W I o Y 555' i / p0 1 \ - `Pd' j5"� _ co. I I \ \ \ \ I (7) DAYS OF BEING CONSTRUCTED PER NCG01SECTION IIB (2).
I I I Cl) ! \ ` I II -II y5�`' RCP ��- h� \ \� \ I I 13. ALL CLEAN WATER DIVERSIONS SHALL BE IMMEDIATELY LINED WITH EXCELSIOR MATTING AND
I 6 BAFFLES (TYPICAL) - Q / \ I I I I x / \ I E-9 \ ` _ -Witt'IMMEDIATELY SEEDED TO ESTABLISH GROUNDCOVER.
I II SEDIMENT BASIN 3 b - - / I I I i - -III= / \ I- / �-"� _I_ \\ \\ I
CODI I / 0 \ II \ \ I \ I 14. ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSPECTED AT LEAST ONCE EVERY
I SURFACE EL. 551 - Ln w- - - \ 5 50 ��� \ \ y I SEVEN (7) CALENDAR DAYS AND AFTER ANY STORM EVENT GREATER THAN 0.5 INCHES OF
I \ _ - PRECIPITATION DURING ANY 24-HOUR PERIOD, AND THE INSPECTION SHALL BE DOCUMENTED IN
1 BOTTOM EL. 550 \ -
(SEE SEDIMENT B IN ' I I I I� I y3 7 WRITING. DAMAGED OR INEFFECTIVE DEVICES SHALL BE REPAIRED OR REPLACED, AS NECESSARY.
o
I \ - . - Q� -. - I I I i I I I x5 =III x s / 5 \ �_ _ / \
INOTES THIS Sk E T). �- \ F- , ; I j j 4.5 5g. g. \ / '� I. I 15. A SELF -INSPECTION MUST BE MADE OF THE PROJECT AFTER EACH PHASE OF THE PROJECT,
X I I AND THE INSPECTION SHALL BE DOCUMENTED IN WRITING. THIS SELF -INSPECTION WILL BE
x _ \ _ I P ' I i _ \ y5 / / 5 4.33 \ \ - - _ V, I I PERFORMED IN ADDITION TO THE NPDES SELF-MONITORING REPORT REQUIRED BY THE GENERAL
CC)j L �_�� j / / + 59 5461 7 54.33 \ - PERMIT DESCRIBED ABOVE.
' 71 ' 1 1 a9_ 1 1 ' I h / \ 5y' 16. ADDITIONAL EROSION CONTROL DEVICES WILL BE INSTALLED AS FIELD CONDITIONS DICTATE OR
'� _ . . .. .. \ \ . 0 1 I 1 , h / / 555'
- `�) I 1 1 I 1 1 , \ / \ 554• AS DIRECTED BY THE EROSION CONTROL INSPECTOR.
OUBLE ROW SEDIM T . . . . . . \ _ _ _ _� _ - _ _ 1i fit Ilf I
1 1 I 1 1 1 , _ s�
I 17. ANY BORROW MATERIAL MUST COME FROM A PERMITTED SITE OR WASTE MATERIAL MUST GO TO
k 6 FENCE ALONG 30' _ \ - i ' i i 1 ' / x \
A PERMITTED SITE. IF NOT IT WILL BE AN EXTENSION OF THIS SITE AND SUBJECT TO PERMITTED
STREAM BANK BUFF R \ - I 1 1►- x 1 1' 1, l
Z 1 ��c, ° / H TEMP. SLOPE ` \ \ \ SITE REQUIREMENTS.
I\ m L 11x, / 6 DRAIN TO SB -1 \ \ W \ FROM THE CITY ORDINANCE: "IF THE SAME PERSON CONDUCTS THE
\ 1 I - . . . _ �_\ _ 011 _ 1 1 1�1 X 1 , i / 5 \ \ LAND -DISTURBING ACTIVITY AND ANY RELATED BORROW OR WASTE ACTIVITY, THE RELATED BORROW
I Y - O \ / 1 1 1 1 iJ 1 1 1 I \ \ p \ OR WASTE ACTIVITY SHALL CONSTITUTE PART OF THE LAND -DISTURBING ACTIVITY UNLESS THE
Ln 11 1 1 1 j \ I b �1\ �b4 1\ \ \\ BORROW OR WASTE ACTIVITY IS REGULATED BY THE DIVISION OF WASTE MANAGEMENT. IF THE
I Z Q C0 - O O u- U�_ 1 1 1 1 1 I 1 , , \ LAND -DISTURBING ACTIVITY AND ANY RELATED BORROW OR WASTE ACTIVITY ARE NOT CONDUCTED BY
1 I Q m - -Q i - - - - �✓ - O O- = -� �'4, Z I 1->L 1 1 1 , / 7� I 1 \ THE SAME PERSON, THEY SHALL BE CONSIDERED SEPARATE LAND -DISTURBING ACTIVITIES AND MUST
X50 � R .d- . Q LQ I 1 1 1 1 X -LII 1 1 ► I I. , ` I
1 Q ` Q ` z Lrj- 4 O �I �� o I 1 , `' , 1� \� BE PERMITTED EITHER THRU THE SEDIMENTATION POLLUTION CONTROL ACT AS A ONE -USE BORROW
W -' . . . . ..CO.1z ►-� '0W� \i I 11i/ o I '' \\ X46 \
� - - - -- �., 1 1 \ SITE OR THROUGH THE MINING ACT."
W - . �. � . �, o I .. o v' ._/ I I' i i l � I I I ' �
i I N. --� I I 1 I Co 1 1 W I i
co O 1 / i �\(� \ EXCELSIOR MATTING B
°- o . -. - o:, to Lu C) m �' i i 1 i 1 1 i 1= - a Z / / I \i/��/^\ \��\ \.\\ \ \ \ ON FILL SLOPES 6
W O' 1 if 1-1 1 , III I -I gD a I W / / +� i i i (TYPICAL)
- if if II = -11111 Z - O I v
1 1 1
if 1 , z O Q // �,
l----- - .. In .. . .. L,, . -: -..-. . . Z I 111 111 1I Y OOH i
Y O. I I Il_ X
If I ► III g =11 0 0 - I - / •� �i ; i� ��� / / TEMPORARY DIVERSION DITCH C
iii I -It-'1 I O i_ a / \ I-1 III � � 1= o , �'�► ' //
------ m 1 1 1 1 1 1 1 1 1 _- 1=1 w w LL_ rn
III I & SEDIMENT FENCE AS SHOWN 6
o . . - . Y . - . -. / ' i 1 i i 1 �_ 5 ° �� \ m m �� ,�� 1=1 I I Y 1 / ^;f; , - , - l l �� TO SB -1. ESTABLISH GROUND )
z 1 Ix I III- �� - \ /
. _ . -Q -/ � 11 �-x TI' � t,► i `�'^ o� � - II Q ° / 40 c��: - COVER WITHIN 7 DAYS
-.m .-. -. - N�oC� Iw a x� I -I L/ 1/I\�1i�-4
552. ./ i 1 i iI �' I '-^0)to 0 \ I I I / 1 ► �--------_/ -L_
CO
_
00
C TEMP. IVERSION . .� .. ... / _ . - _ _ _ _ - - x554 s I V.
,� ►I -J i / C \
6 DITC TO SB -3 / / , - _ _ _ - - - I I \ \ \
ESTABLISH GROUND C VER
/.y I // i� ___ -___ \\ ss \ II► I I-'--- - --_ \ _\ SEDIMENT BASIN NOTES
IM EDIATELY
_ 1. SEDIMENT BASIN 1: TO REMAIN IN PLACE AND CONVERTED TO A
If / _ _ - - - _ _ _ \ \ \ \ I m PREFORMED SCOUR HOLE ONLY AFTER ALL DISTURBED DRAINAGE
AREAS ARE STABILIZED: RESULTING DISCHARGE BERM SHALL BE
LEVEL AND THE ENTIRE SCOUR HOLE SHALL BE CONSTRUCTED AS
_- / I ► , / - _ - \- _ \ ` _ \ \s \ \ \ �,n SHOWN IN THE PREFORMED SCOUR HOLE DETAIL (E ON SHEET 4).
NI 2. TEMPORARY SEDIMENT BASIN 3: TO BE CONSTRUCTED DURING
��p \ CLEARING AND GRUBBING OPERATIONS. SEDIMENT BASIN 3 TO
9 REMAIN IN PLACE UNTIL ALL CONTIBUTING DISTURBED DRAINAGE
00
L __�/ / / % - - ! - L _ - c3` 6y \ \ \ \ N\0 AREAS ARE STABILIZED. SEE BUILDING PAD / SB -3 CONSTRUCTION
SETB ss. \ \ \ 1 I \ _ ti SEQUENCE ON SHEET 3. CONSTRUCTION SEQUENCE THE ENTIRE
ACK \ \ \ i \ \�° \ 1 1 \ l L - - - \��s� \ TEMPORARY BASIN IS LOCATED WITHIN THE BUILDING'S STRUCTURAL
/ _
�� \ \ \ \\ I 1 •\ \G� FILL ZONE.
DISTURBED LIMITS / / \ - _ \ \ I I I s
2.10 ACRES 60 \ \ \ \ \ 5536 \ / \ \.001,
,\Sx
IDISTURBED LIMITS .p
�I 2.10 ACRES
\ \\ \ \•, i TOP SLOPE DIVERSION (TYP.) '\ p _
\ \ TO SLOPE DRAIN \ \
\ \ NTAIN AS FILL SLOPE RISESTINISHED GRADE
\ TEMPORARY IVERSION DITCH C E
\ & SEDIMENT FENCE (AS SHOWN) 6 6
\ \ TO SB -1. ESTABLISH GROUND
\ \ COVER WITHIN 7 DAYS
\ EXCELSIOR MATTING LINED DITCH B '\
AS SHOWN 6 '\
WITH BAFFLES \,5_,
SEDIMENT BASIN 1
SURFACE EL. 544
BOTTOM EL. 541
(SEE SEDIMENT BASIN
NOTES THIS SHEET).
PREFORMED SCOUR E
HOLE DETAIL 5
(SEE SEDIMENT BAST
NOTES THIS SHEET).
I
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ESTABLISH GROUND COVER
5
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0
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3
3
TEMPORARY CLEAN WATER
C 1 I
3
EXCELSIOR MATTING LINED DITCH
B
EXCELSIOR B
00
DIVERSION DITCH
5 I I
20 0 20 40 60 AS SHOWN
6
MATTING ON 6
ESTABLISH GROUND COVER
I
OFFSITE DRAINAGE AREA TO
O1
2:1 CUT SLOPE
WITHIN 7 DAYS
0
DIVERSION = 1.12 AC.
0
EXCELSIOR MATTING LINED DITCH
B
' Scale 1 " = 20' Each Block Measures 20'
AS SHOWN
6
N
M
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OFFSITE DRAINAGE AREA TO
°�
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\ \\ \ \•, i TOP SLOPE DIVERSION (TYP.) '\ p _
\ \ TO SLOPE DRAIN \ \
\ \ NTAIN AS FILL SLOPE RISESTINISHED GRADE
\ TEMPORARY IVERSION DITCH C E
\ & SEDIMENT FENCE (AS SHOWN) 6 6
\ \ TO SB -1. ESTABLISH GROUND
\ \ COVER WITHIN 7 DAYS
\ EXCELSIOR MATTING LINED DITCH B '\
AS SHOWN 6 '\
WITH BAFFLES \,5_,
SEDIMENT BASIN 1
SURFACE EL. 544
BOTTOM EL. 541
(SEE SEDIMENT BASIN
NOTES THIS SHEET).
PREFORMED SCOUR E
HOLE DETAIL 5
(SEE SEDIMENT BAST
NOTES THIS SHEET).
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PROJECT NUMBER
DESIGNED BY
JWW
DRAWN BY
JWW
CHECKED BY
JWW
SCALE
AS NOTED
DATE
10-01-18
2 OF 6
1

EC TEMPORARY DIVERSION DITCH
TORY BRICK I \ 6 6 & SEDIMENT FENCE TO
SQ. FT. FOOTPRINT I 1 SB -2. ESTABLISH GROUND
ITS ��_ COVER WITHIN 7 DAYS
� ��" DISTURBED
I - - - - �LIMITS
ACRES A
- � I
I_
J TWO STORY BRICK
- I 5140 SQ. FT. FOOTPRINT 1 1 I 1
D CLOTH & GRAVEL
16 INLET PROTECTION
(TYPICAL ALL STORM - I•
I DRAINS)
I I I I I I I I I o�R I_3HRIM'552
/NV/ .2,3'
1l.
�.
\
_
-
36 PARKING
OIHP OI HP SPACES I I I I I I I I / i
OHP__JOHP -OHP OHP OHP _1 _ �✓ � zo-' - I�/•
- /-
5 °-- .
5E .
11-LG
qqH 0 T
OHP -39 PARKING SPACES OALL 1GRADfNG WITHIN
'
OHP
O� I I I TOWER BASE MUST OHP BE' HAND GRADED 0 OHP OHpo VERH Q O.
°HEAD P / - - - - _ '554 0 `S� �° a
WETLAND MITIGATION AREA °"���HP� OHP z ; `' \
903.53 SF 0.23 AC. C "P� oHP � / �� • - - \
S tORM °H� OHP X' - --
x - I �� I / RI 552:2 5 - �-
+ -- 2' I 1 I I OHP �� 0 P
- _ I N'=UIT54 I 1 W I (� o sss CO
\\f _=7 A EMP. CONS RUCTIbN I / I a' ° 3 OHP P
I 6 NTRA CE I I• I I I Q_� •� l
�Dt
` \ \ I �' ' •- �1 / • / I N' S3 A RANSMISS
_ IO o w �e .
W
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so /
II,II mILL
x
/
X I Iftftft.�
Y Xyyg.. 5 55r.1\ � � 15 CP ,
o CO p 55.4 0 \
x I I i �- -�. • � Lam_ \ 5
10
1101 (R
I I Y. \ r /
jl�k_l
Al
E OUBLE ROW FENCE ALONG 30 - /- � _SIIII I I IIII 6 _ -i _=ISI XSTREAM BANK BUFI I1II I1I
I II I
H TEMP. SLOPE
6 DRAIN TO SB -1
o. I
ILI
1 I I I m m. . p y o o- - -� ���-Q U II I I I
1 1 V-
1 1
1 1 Q Q- Q -. - wwC �,a')-
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1 1 ) /-.... .. . m.m��!::Lo �,,\�� SII I /
ICIOJ
0- o. -�. -N Lq. ca lid jIX)
Q
/ / a
PREFORMED j -/ -/� I �IQ-
4Ln /I 1 z o
lI 0 I I JI azo
5 SCOUR HOLE _ _ W _ _ . LL
Y :. - .-- /L o I I X11 o o
X
. . . . . . . z . . . . . . . . 1. I " I\I I /'tel I j Q_ oo�
E I I� II cy)��° �� 1 mm��-,��
I
z LO
LLJ
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J
I-� - 555• � -- _
55.
- % o
SETBACK
DISTURBED LIMITS
STABILIZATION
TIME
FRAM E
STABILIZATION TIME
FRAME EXCEPTIONS
• Perimeter dikes,
�z
ZOz
2.10 ACRES
7 Days
None
60
• High Quality
J
Water (HQW)
7 Days
None
Zones
Q(��
- Z
CO) a~
w
If Slopes Are 10' Or Less In
• Slopes Steeper
7 Days
Length And Are Not Steeper
Than 3:1
1�
6
Prismoidal Volume Results
14 Days
7 -Days For Slopes Greater
i
/
Than 50 -Feet In Length
Original Surface Model:
WEG-TN-OG-2
None (Except For Perimeters
With Slopes
14 Days
And HQW Zones)
Final Surface Model:
WEG-TIN-PRO
* "Extensions of time may be approved by the permitting authority
/
compliance impracticable." (Section II.13(2)(b)) EC Manual
Cut Compaction Factor:
0.00 %
°'
-
Fill Compaction Factor:
15.00
()
O
O
O
Raw Cut Volume:
3223.69 cu yd
/3\
Compacted Cut Volume:
Total Cut Volume:
0.00 cu yd
3223.69
/ \
cu yd
WETLAND MITIGATION AREA
z
I
Raw Fill Volume:
4684.46 cu yd
9903.53 SF 0.23 AC.)TEMPORARY
CLEAN WATER
C
J
o LZLw
w
CL
N
U
o
Z
a
Compacted Fill Volume:
Total Fill Volume:
702.67 au yy
5387.12 cu d
�
w
w
w
C1
it
w
a-
Z
a
0
N
mN
oZ
N �
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DIVERSION DITCH
5
0
C,
Q
Q
o'
ESTABLISH GROUND COVER
D U
3
d
WITHIN 7 DAYS
EXCELSIOR MATTING LINED DITCH
B
EXCELSIOR B
20
0 20
40 60
AS SHOWN
6
MATTING ON 6
N
r7
�
OFFSITE DRAINAGE AREA TO
c0
2:1 CUT SLOPE
DIVERSION = 1.12 AC.
Scale 1
" = 20' Each Block
Measures 20'
TOP SLOPE DIVERSION (TYP.) SSMH
TO SLOPE DRAIN E
RIM 5
MAINTAIN AS FILL SLOPE RISES 6
TO FINISHED GRADE INV. OUUTT - 535.37
TEMP. SLOPE H SKIMMER BASIN F
IN 2
n RAIN TO SB -1 6 BAFFLES (TYP) 6
RNI GS c SURSEDFACE EL.544IDL RI BOTTOM EL. 543
VC \\
Cn
S T BACK- - _ /l �/ � I SEDIMENT FENCE
STONE OUTLET
SITE AREA
DESCRIPTION
STABILIZATION
TIME
FRAM E
STABILIZATION TIME
FRAME EXCEPTIONS
• Perimeter dikes,
�z
ZOz
swales, ditches
7 Days
None
and slopes
-
�az
• High Quality
J
Water (HQW)
7 Days
None
Zones
Q(��
- Z
CO) a~
w
If Slopes Are 10' Or Less In
• Slopes Steeper
7 Days
Length And Are Not Steeper
Than 3:1
1�
Than 2:1, 14 Days Are Allowed
• Slopes 3:1 or
Flatter
14 Days
7 -Days For Slopes Greater
3
I�
Than 50 -Feet In Length
• All Other Areas
►gyp G
None (Except For Perimeters
With Slopes
14 Days
And HQW Zones)
Flatter Than 4:1
* "Extensions of time may be approved by the permitting authority
based on weather or other site-specific conditions that make
compliance impracticable." (Section II.13(2)(b)) EC Manual
H GROUND STABILIZATION A
6 REQUIREMENTS -
SEDIMENT FENCE E
• \ - - / / _ i I SMALL AREA 6
\ • • \ �� - 545 T _ _ III- 4 _ DRAINAGE AREA TO FENCE
�•.�� V� IS LESS THAN 0.10 ACRES
• it y i �cn / LL z (n ;
aril �7- '� j g m / m m'
\.� J �_ i� _
Df")_ I_,/_ _ ;will GENERAL GRADING & EROSION CONTROL NOTES
i -n _ pl I �� I I I 1. THE CONTRACTOR SHALL TAKE ALL REASONABLE PRECAUTIONS TO AVOID THE SILTING OF STREAMS,
M I M z - -I 0). 00 - i I LAKES OR OTHER WATER COURSES DUE TO THE CONSTRUCTION OF THIS PROJECT.
-DS. - - �F - = I - - I -�ro
I 2. EFFECTIVE EROSION CONTROL MEASURES SHALL BE INITIATED PRIOR TO THE COMMENCEMENT OF
Ep - - - - - _ y _ _ Q y C� i O CLEARING, GRADING, EXCAVATION, OR OTHER OPERATIONS THAT WILL DISTURB THE NATURAL
- - - -• � J . � 1 � I � PROTECTION.
� 3. THE EROSION CONTROL DETAILS SHOWN HEREIN ARE FOR THE CONTRACTOR'S REFERENCE. THE
/ I I -I DETERMINATION OF WHICH DETAIL IS APPLICABLE AS THE WORK PROGRESSES SHALL BE AS SHOWN ON
�-I - I I -0 m THE PLANS OR MADE BY THE ENGINEER.
20
OUi I D 4. ALL DITCHES SHALL BE STABILIZED AS SOON AS IS PRACTICABLE TO MINIMIZE EROSION. EXCELSIOR
MATTING SHALL BE PLACED IN DITCHES AND OTHER AREAS THAT EXHIBIT MULCH DISPLACEMENT FROM
rn - - / j VELOCITY SCOUR.
�� I- I D I D 5. THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER THAN THE ANGLE THAT CAN
\� _ - • - / I Z BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION -CONTROL DEVICES OR
co I STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL WITHIN 14 CALENDAR DAYS OF
D COMPLETION OF ANY PHASE OF GRADING BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR
PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION.
��- - I 6. PROVISIONS FOR PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION MUST BE
RIM 544.44 I \
SSMH I - - ACCOMPLISHED FOR ALL DISTURBED AREAS WITHIN 14 WORKING DAYS OR 90 CALENDAR DAYS \ \� \ I I 1 •�.• i I (WHICHEVER IS SHORTER) FOLLOWING COMPLETIONS OF CONSTRUCTION OR DEVELOPMENT.
INV. OUT 537.441 7. GROUNDCOVER MUST BE PROVIDED WITHIN 14 DAYS OF COMPLETION OF ANY PHASE OF GRADING.
8. THE CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL DEVICES IN A GOOD, WORKING STATE OF
554 J I I i I \ REPAIR UNTIL THEIR USE IS NO LONGER WARRANTED. AT THAT TIME, THE EROSION CONTROL DEVICES
\ I I SHALL BE REMOVED AND DISPOSED OF SO AS TO CAUSE NO STREAM SILTATION.
9. WHERE CULVERT PIPES ARE TO BE INSTALLED UNDER ROADWAY, THE CONTRACTOR SHALL INSTALL
1 \ \ \ �----L___�_ THE CULVERTS AS RAPIDLY AS IS PRACTICAL, BACK FILL IMMEDIATELY AND RIP RAP THE UPSTREAM
�
\ I AND DOWNSTREAM SIDES OF THE STREAM CHANNEL. PERMANENT OUTLET PROTECTION SHALL BE
PROVIDED AT ANY CULVERT THAT IT PASSES UNDER OR OVER IF THE CULVERT AREA IS DISTURBED.
I I I 10. ALL DISTURBED ROAD DITCHES OVER 3% WILL BE LINED WITH HIGH VELOCITY EXCELSIOR MATTING
AND PERMANENT SEEDING UNLESS OTHERWISE NOTED.
11. SEE EROSION CONTROL DETAIL SHEET FOR TEMPORARY SEDIMENT TRAP SIZING AND CULVERT
OUTLET STABILIZATION.
0� 12. ALL TEMPORARY DIVERSION DITCHES SHALL HAVE GROUND COVER ESTABLISHED WITHIN SEVEN (7)
DAYS OF BEING CONSTRUCTED PER NCG01 SECTION IIB (2).
13. ALL CLEAN WATER DIVERSIONS SHALL BE IMMEDIATELY LINED WITH EXCELSIOR MATTING AND
IMMEDIATELY SEEDED TO ESTABLISH GROUNDCOVER.
5
EXCELSIOR MATTING B
554.33 \ - - _�� I I. ON FILL SLOPES 6
r �gFF461 ` J 554.33 _ (TYPICAL)
N100
13\
I
1
TEMPORARY CLEAN WATER
DIVERSION DITCH
ESTABLISH GROUND COVER
WITHIN 7 DAYS
EXCELSIOR MATTING LINED DITCH
AS SHOWN
OFFSITE DRAINAGE AREA TO
DIVERSION = 1.10 AC.
�s�I��i�C1►���►I i�� �� MTEMPORARY DIVERSION DITCH /7"\
�r A► �IQ4 ►TO SB -1. ESTABLISH GROUND
A COVER WITHIN 7 DAYS
rug
1. SEDIMENT BASIN 1: TO REMAIN IN PLACE AND CONVERTED TO A
P-, 60 0" 204 9k 'V- / \ - PREFORMED SCOUR HOLE ONLY AFTER ALL DISTURBED DRAINAGE
gir
► 0Vl ,vqw AREAS ARE STABILIZED: RESULTING DISCHARGE BERM SHALL BE
�II' x'014 ,01030, I,�11 - - - -
UCTED AS
SHOWN IN THE PREFORMED SCOUR HOLE DETAIL (E ON SHEET 47
N��,��w,.�0i��►�TEMPORARY • •CONSTRUCTED DURING
i/!: ► N� CCLEARING AND GRUBBING OPERATIONS. SEDIMENT BASIN 3 TO
_j
REMAIN IN PLACE UNTIL ALL CONTIBUTING DISTURBED DRAINAGE
;�O�I,,•��If
O�.r�•-3 CONSTRUCTION
AREAS ARE STABILIZED. SEE BUILDING PAD / SB
SEQUENCE NOTESBELOW. CONSTRUCTIONSEQUENCE
TEMPORARY BASIN IS LOCATED WITHIN THE BUILDING'S STRUCTURAL
FILL ZONE.
;!!`
;�Ifj'�I�i��i►
W! 1i�,�Iii,I�
go
g" rtfjr
WITH BAFFLES HOLE DETAIL �5
►�I►
14A 1 17,111 1 1 (SEE SEDIMENT BAS
SEDIMENT BASIN 1
�l�'4ggI�j►��i�i
V) SURFACE EL. .,NOTES(SEE SEDIMENT BASINNOTES THIS SHEET).
BUILDING PAD SB -3 CONSTRUCTION SEQUENCE
0 THE PERIMETER FILL SLOPES OF THE BUILDING PAD SHALL BE
CONSTRUCTED PRIOR TO THE BUILDING PAD, AND PRIOR TO REMOVING
SB -3 TO FORM A BERM.
THE BUILDING PAD FILL AREA SHALL BE FILLED AND COMPACTED FROM
THE PERIMETER BERM INWARD TOWARDS SB -3.
AS FILL AREAS INSIDE THE PERIMETER BERM RISE (ABOVE ELEVATION
552), THE STORM WATER RUN-OFF (FLOWING BACK TOWARD SB 3)
L - - - - \�%, \ SHALL BE DIVERTED TO THE NORTH AND SOUTH ENDS OF SB -3 AS
I \\ I •\ \�6" SHOWN.
\ I WEATHER PERMITTING (2 OR 3 DAYS DRY) THE CONTRACTOR SHALL
\ ) I I \
\.7p REMOVE SB -3 AND SKIMMER, AND COMPLETE THE BUILDING PAD FILL
sod \ & COMPACTION OPERATION.
IDISTURBED LIMITS THE BUILDING FOOTINGS, COMPACTED STONE BASE, AND BUILDING
�i 2.10 ACRES \�y \ SLAB SHALL BE CONSTRUCTED IMMEDIATELY THEREAFTER.
\ \ \ � \ •\GST \
\ \ \ \•, \ \ TOP SLOPE DIVERSION (TYP.)'V�, /
\ \ \ \• TO SLOPE DRAIN .0
L \
N4NINTAIN AS FILL SLOPE RISESTINISHED GRADE \ �O
I \ \ TEMPORARY DIVERSION DITCH C E
i 1 \ & SEDIMENT FENCE (AS SHOWN) 6 6 •\
\ TO SB -1. ESTABLISH GROUND
COVER WITHIN 7 DAYS \
EXCELSIOR MATTING LINED DITCH B '\
AS SHOWN 6
a
Oma\?P • • \��Os�i
dam'; 3i
Qom° _j
• N
y';W� �2•' Ln
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LL_ (-D
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H
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0
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a
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1�
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ad
OMC
m
3
I�
3
3
►gyp G
�s�I��i�C1►���►I i�� �� MTEMPORARY DIVERSION DITCH /7"\
�r A► �IQ4 ►TO SB -1. ESTABLISH GROUND
A COVER WITHIN 7 DAYS
rug
1. SEDIMENT BASIN 1: TO REMAIN IN PLACE AND CONVERTED TO A
P-, 60 0" 204 9k 'V- / \ - PREFORMED SCOUR HOLE ONLY AFTER ALL DISTURBED DRAINAGE
gir
► 0Vl ,vqw AREAS ARE STABILIZED: RESULTING DISCHARGE BERM SHALL BE
�II' x'014 ,01030, I,�11 - - - -
UCTED AS
SHOWN IN THE PREFORMED SCOUR HOLE DETAIL (E ON SHEET 47
N��,��w,.�0i��►�TEMPORARY • •CONSTRUCTED DURING
i/!: ► N� CCLEARING AND GRUBBING OPERATIONS. SEDIMENT BASIN 3 TO
_j
REMAIN IN PLACE UNTIL ALL CONTIBUTING DISTURBED DRAINAGE
;�O�I,,•��If
O�.r�•-3 CONSTRUCTION
AREAS ARE STABILIZED. SEE BUILDING PAD / SB
SEQUENCE NOTESBELOW. CONSTRUCTIONSEQUENCE
TEMPORARY BASIN IS LOCATED WITHIN THE BUILDING'S STRUCTURAL
FILL ZONE.
;!!`
;�Ifj'�I�i��i►
W! 1i�,�Iii,I�
go
g" rtfjr
WITH BAFFLES HOLE DETAIL �5
►�I►
14A 1 17,111 1 1 (SEE SEDIMENT BAS
SEDIMENT BASIN 1
�l�'4ggI�j►��i�i
V) SURFACE EL. .,NOTES(SEE SEDIMENT BASINNOTES THIS SHEET).
BUILDING PAD SB -3 CONSTRUCTION SEQUENCE
0 THE PERIMETER FILL SLOPES OF THE BUILDING PAD SHALL BE
CONSTRUCTED PRIOR TO THE BUILDING PAD, AND PRIOR TO REMOVING
SB -3 TO FORM A BERM.
THE BUILDING PAD FILL AREA SHALL BE FILLED AND COMPACTED FROM
THE PERIMETER BERM INWARD TOWARDS SB -3.
AS FILL AREAS INSIDE THE PERIMETER BERM RISE (ABOVE ELEVATION
552), THE STORM WATER RUN-OFF (FLOWING BACK TOWARD SB 3)
L - - - - \�%, \ SHALL BE DIVERTED TO THE NORTH AND SOUTH ENDS OF SB -3 AS
I \\ I •\ \�6" SHOWN.
\ I WEATHER PERMITTING (2 OR 3 DAYS DRY) THE CONTRACTOR SHALL
\ ) I I \
\.7p REMOVE SB -3 AND SKIMMER, AND COMPLETE THE BUILDING PAD FILL
sod \ & COMPACTION OPERATION.
IDISTURBED LIMITS THE BUILDING FOOTINGS, COMPACTED STONE BASE, AND BUILDING
�i 2.10 ACRES \�y \ SLAB SHALL BE CONSTRUCTED IMMEDIATELY THEREAFTER.
\ \ \ � \ •\GST \
\ \ \ \•, \ \ TOP SLOPE DIVERSION (TYP.)'V�, /
\ \ \ \• TO SLOPE DRAIN .0
L \
N4NINTAIN AS FILL SLOPE RISESTINISHED GRADE \ �O
I \ \ TEMPORARY DIVERSION DITCH C E
i 1 \ & SEDIMENT FENCE (AS SHOWN) 6 6 •\
\ TO SB -1. ESTABLISH GROUND
COVER WITHIN 7 DAYS \
EXCELSIOR MATTING LINED DITCH B '\
AS SHOWN 6
a
Oma\?P • • \��Os�i
dam'; 3i
Qom° _j
• N
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= LLJ
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GENERAL NOTES:
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OF BURLINGTON SPECIFICATIONS AND DETAILS.
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1. ALL MATERIALS AND CONSTRUCTION METHODS PER THE LATEST EDITION OF THE CITY
OF BURLINGTON SPECIFICATIONS AND DETAILS.
_
r — — — — — 2. IF PAVEMENT IS CUT, CONFORM TO CITY OF BURLINGTON DETAIL M-1 (THIS SHEET)
1+50 2+00 2+50
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PROJECT NUMBER
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DRAWN BY
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CHECKED BY
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SCALE
AS NOTED
DATE
9-26-2018
4 OF 7
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PROJECT NUMBER
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JWW
DRAWN BY
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CHECKED BY
JWW
SCALE
AS NOTED
DATE
9-26-2018
4 OF 7
1:1

2' DIA. OPENING
GROUT
12" MAX.
ADJUSTED
CONCENTRIC
OR ECCENTRIC
CONE SECTION
PRECAST SECTIONS AS
READ. (USE 1.0' SECTIONS
AS NECESSARY IN LIEU
OF ADJUSTING RINGS IN
OBTAINING TOP ELEV.)
MONOLITHIC
BASE SECTION
CONCRETE FILL
INVERT OF PIPE
COMPACTED
SUBGRADE
6" MIN.
(TYP)
FRAME & COVER
US FOUNDRY MODEL USF669
OR EQUAL
PRECAST ADJUSTING
RINGS AS REQUIRED
OVIDE 1/2" MORTAR JOINT
TWEEN GRADE RINGS.
6" MANHOLE STEPS 16"
ON CENTER (FIRST STEP
V-0" FROM TOP OF
CONE SECTION & LAST
STEP 2'-0" MAX. FROM
CONCRETE FILL BOTTOM)
FILL OPENING AROUND
RCP WITH NON -SHRINK
GROUT AFTER PIPE
HAS BEEN INSTALLED.
4" MIN. GRANULAR
EMBEDMENT MATERIAL
UNDER MANHOLE
MANHOLE MIN. WALL
PIPE SIZES BASE SIZE THICKNESS
FOR 24" AND LESS 48" DIAMETER 5"
FOR 27" THRU 36" 60" DIAMETER 6"
NOTE:
MANHOLE FRAME AND COVER SHALL NOT EXTEND ABOVE FINISHED
GRADE. MINIMUM AMOUNT OF FILL DIRT MAY BE USED TO COVER
ADJUSTING RINGS IF STANDARD MANHOLE HEIGHT PROHIBITS FRAME
TO BE INSTALLED AT EXISTING GRADE.
STORM DRAIN MANHOLE DETAIL rA--�
NO SCALE
UNDISTURBED SOIL
UNDISTURBED SOIL
UNDISTURBED F'"
PLUG
UNDISTURBED SOIL
45' MIN.
90' MAX.
(TYP)
IInInICTl,00rn SOIL
CONCRETE THRUST
LdBLOCKING 3000psii
60"0 x 4" PRECAST
CONCRETE GRATE INLET
TRANSITION W/24" x 36"
OPENING CENTERED ON
CONCRETE SLAB
48"0 PRECAST
CONCRETE MH -\
6" THICK WALLS
FINISH GRADE
PLAN
CONCRETE FILL
AROUND GRATE
24" x 36" CAST IRON
CONCAVE GUTTER INLET
FRAME & GRATE
USF MODEL 4137-6238
OR APPROVED EQUAL
TOP ELEVATION AS
SHOWN ON PLANS
SECTION
CATCH BASIN TOP OF MH
NO SCALE
LAYING CONDITION:
TYPE 2
DESCRIPTION:
FLAT BOTTOM TRENCH; BACKFILL JOB EXCAVATED
MATERIAL TO CENTERLINE OF PIPE AT 95%
STANDARD PROCTOR, ASTM D698 OR D4253,54.
PROJECT USE:
ALL DUCTILE IRON WATER LINE, SEWER LINE,
OR RCP CULVERT PIPING
LAYING CONDITION:
TYPE 4
DESCRIPTION:
PIPE BEDDED IN 4 INCHES MINIMUM SAND, GRANULAR
MATERIAL, OR GRAVEL TO DEPTH OF 1/8 OF PIPE
DIA(4-INCHES MIN); SELECT JOB EXCAVATED MATERIAL
COMPACTED TO 4 INCHES ABOVE TOP OF PIPE AT
95% STANDARD PROCTOR, ASTM D698 OR D4253,54.
PROJECT USE:
ALL PVC WATER LINE AND PVC FORCE MAIN.
LAYING CONDITION:
TYPE 5
DESCRIPTION:
PIPE BEDDED TO ITS CENTERLINE IN COMPACTED
GRANULAR MATERIAL 4 INCHES UNDER PIPE;
COMPACTED GRANULAR OR SAND MATERIAL TO 4
INCHES ABOVE TOP OF PIPE AT 95% STANDARD
PROCTOR, ASTM D698 OR D4253,54.
PROJECT USE.
ALL PVC GRAVITY SEWER LINE.
PIPE EMBEDMENT DETAILS /--B�
NO SCALE
NDISTURBED SOIL
.I
' GST
GROUND
SURFACE
O
60' MIN. z
- Q
60' MIN. ]_ _
SECTION A -A
4E',R I -L P,S�RALT- HA4E-ME:N1, I'MIN.
NEN TYPE --H BINLER
A.PHaLT P.4VEMI7,Tr, 3" MIM1.
P9:,EMEYr R: RE'J,A-E OR
NIEATLY CLT ;'EFTE4DICl,UN
TC SIIRFACE
The 1p- d fill ahpll He mod,.. in 6- to r? r
and shall be c npoeted -� a- leust 9'IR
At 111umkrC drnsity *+I-10 Method T-ST0
Each layer must he thoro�yhly t -l-d h7
❑ mechanlaal 'amp before :he ne:: layer
is placed. All nsPHnlf Fa r,_r mploGad
dhO11 he h tl i4rddtluC niTF'Jir rrlljst
currerst 141-0.11 .C.T St nndard SPec rflc<rtlona,
Bo �ecoarse tlensity •arH �uhgnxk densiky
liha11 b. 100%.
m; nmr. �LVEMENT
CX ZI'JG Ri SE:
IIM 9sSE DEPTH 8' MIW.
126 5.15v�G=
Elk'kF1 LL I;::EE: l,.=E
INDIST,IRBED SOIL
'IPE
3TDNE STP31LI,,A1ICN
7F RECOUNED :Y THE EIGIIAM37i
O TEit ISE7 SCA E DtTWL pp
B/1_i:34 `9'1ZV04 v4i TO SCALE
A� FHALT PAVEMENT REPAIR 0ETkIL
CITW 1F BURLINGTON, NORTH CAROLINA
E14GINEERIHG DEF'AMVENT
PIPE
DIA. = 12"
DRAINAGE AREA = 0.35 AC.
C=0.65, 110=6.85, FLOW
Q10=1.56 CFS
SQUARE PREFORMED
SCOUR HOL (PSH)
RIPRAP IN BASIN NOT
SHOWN FOR CLARITY
3'
3' 3'
ImwgoKy/I WTV
PIPE
(D=12")
W
(STANDARD
ROLL WIDTH)
w
# REDUCEL' I'KE55LHE io_cKFLON OR
BE !` ADE INTO MAINIHOLF.
-,
0 CnL18LE CHECK YALk ay nEauIRED
HY IHE ,.ICY OF 3URUN13TDN
GENERAL BLOCKING NOTES: CONCRETE THRUST BLOCKING
SOIL PIPE, SERVICE WE16 fT
F�<<
S�OpF
INSTALL LEVEL AND
FLUSH WITH NATURAL
N
W�a r
DEPTH OF SCOUR HOLE
IF WYE IS USED) BLACK MILL
1. AREA OF BLOCK, A = B X H.
E )Y............... SC-
i :.................::::::....I
- li;pr IBIJRI'1' I[_HYIE-
GROUND
Eh CLan_HE 8
iECJKELY NICHOFCNONEll
2
[
(1'-3' MAX.)
5
"HEAT nOJF ,: L HEC:C7MWE:NDED"
-•--- ---•-
`
7R9.i1; PI SER TVP
E'YLA...............a7 YL............-�i.11:1
IEICR:1pS„ PHJIr',Si
AJIJIID
BLOCK USING B = A/H TO MEET THIS REQUIREMENT.
I:Cf19rJR11 P'f:IRI'ISi
I
•
II
1''ID IEIIE:11.
....::]n_____...._.Fi[]r
� II ]
LPALC-,1LL J `I` -'j ' UEI,,E 2 TIMES r11h OF CdR21ER -IPE (TMP)- `I`Y
III L•�_ .I
COPPER REQ1.1RE;) NOM Pl7C:H MUST REMAIiJ 6FEN UNTIL &ACKFLOb' - MINIMI,M "F2 CF COPPE2
IJER To r?ACKFLOW IS iNtiPECTED BY CITY OF BURL=NJTON 'JH OLerLET SIL'E
PTOF- me KFLCN
bDPPER TO IRON PIPE THREAD COUPUNC r
1. THE RA:�KFLO'V DEVICE SHALL BE WITHIN 10' OF AND ON THE PROPER -Y
%II)E OF THE METER. ENI:LOSII:E SHALL NOT OBSTRUCT SITE I:ISTAN::E
AT RO-�D CROSSINGS,
p, r,LL PY ::KFLOW I:E',1R.-Eti SHALL BE INsTALLE1d ABOVE GROUND IN A
HORIZONTAL POSITION JrJLESS OTHERWISE PREAPPROVED BY THE CITY OF
BJZLINGTON.
3, SHtjT OFF VALvEs -,MALL HE FILL HOR7, LINE SIDE, LEwE;t r rf E, ANll a
TURN BALL VAL':'E�,,
4, DEVICES SHALL HAVE T'„O RESILIENT• SEAT BRONZE UNIONS FET', EEN
THE SHJT OFF VALES FDR RENOVAL OF THE DEVICE,
S, APPZOVEC rBOVE GROUND ENCLOSLRES: -FOT BOx-, HYDRO -_O'.;1_. OR SNI
MODEL # B-3"-SZI. E41-SZB, B51-SZC), ENCLOSLRE MUST HAVE A DRAIN
6, TSyDE4 BACKFLD'ti+S REQUIRED IF SERVIKC MULTIPLE USERS Di� SERVI,~E
-AVNOT BE INTERRUPTED
7. RA' -'AS% OF HLACKFLOW DEVICE, TEM'ORA!Y OR PERMENENT, WILL NOT
BE A::EDTABLE
PERMANENT SOIL
REINFORCING MATTING
(PSRM). PSRM SHALL BE
SEEDED WITH VEGETATION
AT INSTALLATION
NO SCALE
PREFORMED SCOUR HOLE DETAIL
NO SCALE
i7s11E 3E�1-] SCNF 9ETWL
ell 5ril4 hll. I;) WJF TU SGi LE EC 4 I-,
ABOVE GRADE BACKFLOW P.RUENTER, 3/4 - 2
1 CITY LIF B1,,3LINGTON, NORTH CAROLINA
E143INEERING CE�'raRTVENT
7 3/8
1
IT51
5 3/4
2 7 1/8
5 1/4 DROP LID
8 7/6
7 5/6
7.3/8
6 1/4
2 J V -12 -
VARIABLE
--u--
7 6 -1 6 1/2
9 1/2
TOP SECTION
2,_0 -
EMBED IWO CONCRETE
SLAB, 4- ALUMINUM
NUMBERS AND TICK MARKS
INDICATING SIZE OF VALVE
TWO-PIECE
VALVE BOX,
ASSEMBLED
CAST IRON VALVE BOX ACCOMMODATES 4' THROUGH 12" VALVES
5 1/4 -INCH SHAFTS, SUP -TYPE
I
24"
6" EXTENSION FIELD CUT IF
TREQUIRED SHALL BE CAST
I IRON OR DUCTILE IRON.
-7
24"
BASE
NOTES:
VALVE BOX WILL CONFORM TO
ASTM A 48 CLASS 30B
MINIMUM WEIGHTS
COVER 13 LBS
TOP SECTION
BOTTOM SECTION
TOTAL LBS
DATE REVISED SCALE DETAIL 1 �, /
8/16/04 8/18/04 NOT TO SCALE �/�/ L
CAST IRON VALVE BOX
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
N--[1" IFRIDIMI CEIN1rElR ILINE E11F
HI'Y'IEDhU°J,IIr'ro IElA1:)IC OF GURU
NOTES:
I11fI:IliSLlrifl'S„ 1r1°d:V0i AND IFFIBIR ACKE:IS!Si1DIRIES ,Ali!IfE '1O IEIE.:
F1.IRECICElflf)r) JY1S EP'If:C11FIE1:1 IN SIE:ITIONI '")°" OF rHIE:
E:IIJII:pIIHEIf:R',IIrU1i "•SI"EEC.If9Cdt11'IIDrJI
OF THIE, U11'1Y OF BIDIRLJNIIrrOtJ1„ NI. Cl.
PEEE;STRSAIIJIfE1:Y JiDlhllf IR'JE:1'°411vIlER! GLANDS; ARERID:)LIMED CIN iLiUJrr'
,ic3im's iflE:7 E:ENI Tlrllf: °ILYl1E: AND HYDRANT .
.................. IEI"' Pt @W mog1 VIE:
J
BE !` ADE INTO MAINIHOLF.
I 4' COLIBNATION: 'NYE
PSRM
GENERAL BLOCKING NOTES: CONCRETE THRUST BLOCKING
SOIL PIPE, SERVICE WE16 fT
F�<<
S�OpF
INSTALL LEVEL AND
FLUSH WITH NATURAL
-........................................lJi
DEPTH OF SCOUR HOLE
IF WYE IS USED) BLACK MILL
1. AREA OF BLOCK, A = B X H.
E )Y............... SC-
i :.................::::::....I
- li;pr IBIJRI'1' I[_HYIE-
GROUND
.. >ul, ' L r
[
(1'-3' MAX.)
PII:)hIMI141.1..'Y' ,4;._1,f.2'
2. B = H EXCEPT WHERE 1'-0" MINIMUM SOIL THICKNESS ABOVE THE TOP OF THE BLOCK CAN NOT BE MET, THEN SIZE THE
JJ-I]l_____I_If"::�___(.. lt::
E'YLA...............a7 YL............-�i.11:1
IEICR:1pS„ PHJIr',Si
AJIJIID
BLOCK USING B = A/H TO MEET THIS REQUIREMENT.
I:Cf19rJR11 P'f:IRI'ISi
I
•
II
1''ID IEIIE:11.
....::]n_____...._.Fi[]r
� II ]
RAL
3. MINIMUM BLOCK DIMENSION (B & H) SHALL BE AT LEAST O.D. OF PIPE OR 1 FOOT FOR PIPE O.D. 12 INCHES OR LESS.
If1R'IE]fE''IDIF ID�:)1,8::IRIIE"IrEE:,o'
INFLOW
- -
11101. IEiT Ctl.r:)4NI Si1TDN'IfE
_NATO
- -
4. THE BOTTOM OF THE BLOCK SHALL EXTEND AT LEAST TO THE BOTTOM OF THE TRENCH IN ALL CASES.
.
....:...... {-l- �.. �............ �. ...........,•.:-�.....].._. 1 ]3d-- FE L.9FrYVSArNIEE{.I ,ouD�lhllf
..............
?/
.......
GROUND
5. L = FITTING LENGTH MINUS CLEARANCE FOR BELLS.
•• NRE:1'IEE THIIRIIi':Il' 'YHI_I_
"1
`�.;•
CIITY OF BURLINGTON. NORTH CAROLINA
IEiIEill NLOCKS
: I[llE.o,IlGlll'1[° I'fl( 1rHIlEE I:.+ ,� fl . -
"' '7:('II FFR:
6. CONCRETE FOR THRUST BLOCKING SHALL BE KEPT FAIRLY DRY THUS MAKING THE CONCRETE WEDGE SHARP AND MORE EASILY
FORMED WITH THE WIDEST PART (BLOCKING AREA) AGAINST UNDISTURBED SOIL.
LINER: CLASS B RIPRAP
BASE
.......'.. -----------..'..........-......-......`.-..
.......... - - --------
,c'1 • . ,,� J [
].
7. CONCRETE SHALL BE KEPT BEHIND THE BELL OF THE FITTING. ON LARGE FITTINGS SOME FORM WORK MAY BE NECESSARY AT
WITH
TYPE 2 FILTER FABRIC MIN.
+-•------------------------
SIDES AND TOP TO ACHIEVE PROPER BEARING AREA WITH THE MINIMUM OF CONCRETE RUNNING AGAINST PIPE OR IN THE JOINT.
ALL FITTINGS FOR
WIDTH 1' TUCK
11W IiilJ:E:f �HL°Di;ff� POR°flll7f
8. AND ACCESSORIES TO BE WRAPPED WITH 10 MIL POLYETHYLENE PRIOR TO PLACING CONCRETE BLOCKING.
er eSE.
= 3'
1
CHECKED BY
RESTRAINED JOINT PIPE LENGTH (MIN. FT.)
JWW
SCALE
CONCRETE BLOCKING AREA (SQ. FT.)
(EACH SIDE OF FITTING)
DATE
PROFILE VIEW
5 OF 7
SERVICE
PIPE SIZE TEE
90'
45'
221/2' OR LESS
TEE
90'
45' OR LESS
WATER
12 9.1
15.1
7.0
3.6
60
24
10
INSTALL CRITERIA SUMMARY
(150 psi TEST
10 6.4
9.0
4.9
2.5
50
20
8
0
THE BASE OF THE SCOUR HOLE IS SQUARE. THE WIDTH
IS CALCULATED AS FOLLOWS:
PRESSURE)
8 4.1
5.8
3.1
2.0
40
15
7
BASE = 3 X DISCHARGE PIPE SIZE
6 2.8
3.3
2.1
1.5
30
12
5
4 1.9
1.9
1.4
1.0
20
10
5
0
RIPRAP MUST BE CLASS B (d50 = 8 INCHES).
2 1.6
1 1.6
1 1.0
1 1.0
-
-
-
MINIMUM WIDTH OF THE PSRM APRON IS THE STANDARD
PSRM ROLL WIDTH.
RESTRAINED JOINT PIPE NOTES:
0
PSRM MUST BE TUCKED A MINIMUM OF 1 -FOOT UNDERNEATH THE FILTER FABRIC AND
1. LENGTH OF RESTRAINT IS IN EACH DIRECTION FROM THE CENTER LINE OF THE FITTING.
NATURAL GROUND AROUND THE PERIMETER OF THE SCOUR HOLE.
•
SCOUR HLOE MUST BE INSTALLED IN A FLAT AREA.
2. WHENA FITTING CONNECTS TO EXISTING PIPE WHICH MUST BE RESTRAINED BY RESTRAINED JOINT
SIDE SLOPE FOR ALL FOUR SIDES OF THE SCOUR HOLE
IS 2:1
PIPE, THE APPROPRIATE LENGTH OF RESTRAINT SHALL BE PROVIDED ALONG THE EXISTING PIPE.
•
MINIMUM DEPTH OF THE SCOUR HOLE IS 1-FOOT
3. USE BRANCH LINE SIZE TO DETERMINE LENGTH OF RESTRAINT FOR TEES.
MAXIMUM DEPTRH OF THE SCOUR HOLE IS 3 -FEET
PRESSURE PIPE FITTING RESTRAINT DETAIL
NO SCALE
PREFORMED SCOUR HOLE DETAIL
NO SCALE
i7s11E 3E�1-] SCNF 9ETWL
ell 5ril4 hll. I;) WJF TU SGi LE EC 4 I-,
ABOVE GRADE BACKFLOW P.RUENTER, 3/4 - 2
1 CITY LIF B1,,3LINGTON, NORTH CAROLINA
E143INEERING CE�'raRTVENT
7 3/8
1
IT51
5 3/4
2 7 1/8
5 1/4 DROP LID
8 7/6
7 5/6
7.3/8
6 1/4
2 J V -12 -
VARIABLE
--u--
7 6 -1 6 1/2
9 1/2
TOP SECTION
2,_0 -
EMBED IWO CONCRETE
SLAB, 4- ALUMINUM
NUMBERS AND TICK MARKS
INDICATING SIZE OF VALVE
TWO-PIECE
VALVE BOX,
ASSEMBLED
CAST IRON VALVE BOX ACCOMMODATES 4' THROUGH 12" VALVES
5 1/4 -INCH SHAFTS, SUP -TYPE
I
24"
6" EXTENSION FIELD CUT IF
TREQUIRED SHALL BE CAST
I IRON OR DUCTILE IRON.
-7
24"
BASE
NOTES:
VALVE BOX WILL CONFORM TO
ASTM A 48 CLASS 30B
MINIMUM WEIGHTS
COVER 13 LBS
TOP SECTION
BOTTOM SECTION
TOTAL LBS
DATE REVISED SCALE DETAIL 1 �, /
8/16/04 8/18/04 NOT TO SCALE �/�/ L
CAST IRON VALVE BOX
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
N--[1" IFRIDIMI CEIN1rElR ILINE E11F
HI'Y'IEDhU°J,IIr'ro IElA1:)IC OF GURU
NOTES:
I11fI:IliSLlrifl'S„ 1r1°d:V0i AND IFFIBIR ACKE:IS!Si1DIRIES ,Ali!IfE '1O IEIE.:
F1.IRECICElflf)r) JY1S EP'If:C11FIE1:1 IN SIE:ITIONI '")°" OF rHIE:
E:IIJII:pIIHEIf:R',IIrU1i "•SI"EEC.If9Cdt11'IIDrJI
OF THIE, U11'1Y OF BIDIRLJNIIrrOtJ1„ NI. Cl.
PEEE;STRSAIIJIfE1:Y JiDlhllf IR'JE:1'°411vIlER! GLANDS; ARERID:)LIMED CIN iLiUJrr'
,ic3im's iflE:7 E:ENI Tlrllf: °ILYl1E: AND HYDRANT .
.................. IEI"' Pt @W mog1 VIE:
RESTRAINED HYDRANT IEEE.
OR '14P'P N[O SIGEEIE'VfE AND 1O LVE:.
.................................... .................. r
r
r
I ,r
0 .........................../ .,o'
J f)• I 0,
SII ,1`
!SPIE ........ ..........�``IE;I �.�............... )I'F'f:
1hIL11 (1 LI++ I I JII y
r
......................
._..........[. I:)E:GLdI.. ..................................
...............1
......,............,
.....................--------............
8 1I01' 1 [aLNIJ+
P ,i
`)I ---------------------------•---.......
�13� Ii1{Js{,Dilil °IIF I°' f-fl1'I:)�FJ1YIddfT iYld+J![:) 1L�111d.'�1'I:: IIIiLJF.�I')E1Jl..11.]JhI'lh.)IPd
r
I II •PI III �ili�� I 1 (.:ITY' ID17 IE31.1IIi;L.IIh,l13`fI;.II`JI, IhJIf:)'If`i`lflfl 1;;,111,1+4;:1L.Ihd,Y11
it II ! r
raIIlE9IhIInI���`IKiP� f:a01C1�iIhllE:f::I��;IhJI;;, C'',IE:If�'Ihlf2`1`N161E:7+JI"f�
RIGHT OF VJAY LINE -
I I
NO ALTERATIOmS NOR AWLISTMEI%IT5 r0 BE mNDE IN THIS ARE+1 wITHOUT I ALL WORK IN THIS AREA TD
APPROVAL OF THE ENNUINEER
I � ;}-iilNl; .r01NT RLJf3�f74 t�IcL�
NOTE:
IN LIEU OF VffE, THE:
LATERAL mAV 9E CDNaI- 1
ECTED TO THE hush. 2iI
USING A TAPPING
m.%CHINE AraD HUB
PPPROUED EDT THE 1
EKCINEER ;, I E
0 PLAF'+1 VIEOT
1
1/15 C -I- $OIL
PIPE BEND
INSTALLED AS PER PLUMBING
CODE 1'-1)- MIN
I 5`-Q' MAN
I D - I'LJca
I
4" I IRA 5 CLEA NQUT
-D. FLUSH N1TH 2' ADDrIAE Gil
TOP OF PIPE BELL
IWITHIN 1/2-) I
I
-- vr,RIES -I
,III -III -III -III -III -I � I�I
sr.�N1I3ARD COBI = _ _ _ -
4 #
4
CONNECTIONS TO OUTFALLS FAU T HAVE A MINIMUr:
OF 5' BErWJEEN THE OUTFALL t CLEANOUT I
CONr1ECT10N5 TO it QUTFrALLS ORE+LTER MUST
J
BE !` ADE INTO MAINIHOLF.
I 4' COLIBNATION: 'NYE
_ ,,n �11::J'1
I:I IIff
SOIL PIPE, SERVICE WE16 fT
AND 1 /8 FIEND
,
ENTUiS THE r4F4N (714T REQUREO
-........................................lJi
111.................]1+ �II
IF WYE IS USED) BLACK MILL
........................... ..........II .............
-- -Apr
E )Y............... SC-
i :.................::::::....I
- li;pr IBIJRI'1' I[_HYIE-
IE:n...........1.........n:l
.. >ul, ' L r
[
el'"' MHN.
PII:)hIMI141.1..'Y' ,4;._1,f.2'
�
JJ-I]l_____I_If"::�___(.. lt::
E'YLA...............a7 YL............-�i.11:1
IEICR:1pS„ PHJIr',Si
AJIJIID
................r1C::�
I:Cf19rJR11 P'f:IRI'ISi
I
•
II
1''ID IEIIE:11.
....::]n_____...._.Fi[]r
� II ]
•�" p ..........................................JE;:
II 1�
If1R'IE]fE''IDIF ID�:)1,8::IRIIE"IrEE:,o'
t ....•.
IiEVI5Ex7 PCALE D�TA1L
11101. IEiT Ctl.r:)4NI Si1TDN'IfE
°".
...............................
`
9/17/04 11 9/17/041 NOT TO SCALE
.
....:...... {-l- �.. �............ �. ...........,•.:-�.....].._. 1 ]3d-- FE L.9FrYVSArNIEE{.I ,ouD�lhllf
..............
00
.......
"
,. •+0 Iftl..flllNllE.f, LlJrll.'.S
Wa
•• NRE:1'IEE THIIRIIi':Il' 'YHI_I_
"1
`�.;•
CIITY OF BURLINGTON. NORTH CAROLINA
IEiIEill NLOCKS
: I[llE.o,IlGlll'1[° I'fl( 1rHIlEE I:.+ ,� fl . -
"' '7:('II FFR:
,� I
Iv>R:IDrE 'I,[) I:*NSTRILIcmoN.
.......'.. -----------..'..........-......-......`.-..
.......... - - --------
,c'1 • . ,,� J [
].
_ ---
. 1[:
REE:uD ¢)DlmuDnnallNr 'slnrJlJE.
[)lE'nElalLru+IF nr.E: DrISIIrNI,. .
' IN I'I
Irr
........:L..
.]PI
"IY e1i
+-•------------------------
r� + ' PYfl'.
DI IL
[LEA;
JWW
11W IiilJ:E:f �HL°Di;ff� POR°flll7f
r"c'�)
-111
er eSE.
JWW
1
CHECKED BY
RESTRAINED HYDRANT IEEE.
OR '14P'P N[O SIGEEIE'VfE AND 1O LVE:.
.................................... .................. r
r
r
I ,r
0 .........................../ .,o'
J f)• I 0,
SII ,1`
!SPIE ........ ..........�``IE;I �.�............... )I'F'f:
1hIL11 (1 LI++ I I JII y
r
......................
._..........[. I:)E:GLdI.. ..................................
...............1
......,............,
.....................--------............
8 1I01' 1 [aLNIJ+
P ,i
`)I ---------------------------•---.......
�13� Ii1{Js{,Dilil °IIF I°' f-fl1'I:)�FJ1YIddfT iYld+J![:) 1L�111d.'�1'I:: IIIiLJF.�I')E1Jl..11.]JhI'lh.)IPd
r
I II •PI III �ili�� I 1 (.:ITY' ID17 IE31.1IIi;L.IIh,l13`fI;.II`JI, IhJIf:)'If`i`lflfl 1;;,111,1+4;:1L.Ihd,Y11
it II ! r
raIIlE9IhIInI���`IKiP� f:a01C1�iIhllE:f::I��;IhJI;;, C'',IE:If�'Ihlf2`1`N161E:7+JI"f�
RIGHT OF VJAY LINE -
I I
NO ALTERATIOmS NOR AWLISTMEI%IT5 r0 BE mNDE IN THIS ARE+1 wITHOUT I ALL WORK IN THIS AREA TD
APPROVAL OF THE ENNUINEER
I � ;}-iilNl; .r01NT RLJf3�f74 t�IcL�
NOTE:
IN LIEU OF VffE, THE:
LATERAL mAV 9E CDNaI- 1
ECTED TO THE hush. 2iI
USING A TAPPING
m.%CHINE AraD HUB
PPPROUED EDT THE 1
EKCINEER ;, I E
0 PLAF'+1 VIEOT
1
1/15 C -I- $OIL
PIPE BEND
INSTALLED AS PER PLUMBING
CODE 1'-1)- MIN
I 5`-Q' MAN
I D - I'LJca
I
4" I IRA 5 CLEA NQUT
-D. FLUSH N1TH 2' ADDrIAE Gil
TOP OF PIPE BELL
IWITHIN 1/2-) I
I
-- vr,RIES -I
,III -III -III -III -III -I � I�I
sr.�N1I3ARD COBI = _ _ _ -
4 #
4
CONNECTIONS TO OUTFALLS FAU T HAVE A MINIMUr:
OF 5' BErWJEEN THE OUTFALL t CLEANOUT I
CONr1ECT10N5 TO it QUTFrALLS ORE+LTER MUST
�•�..... SOS,
J
BE !` ADE INTO MAINIHOLF.
I 4' COLIBNATION: 'NYE
CONCRETE BLCACK TO NN KURCTION! [3
i 80` FRpLi WHERE CONNECTION!
4` C,L
SOIL PIPE, SERVICE WE16 fT
AND 1 /8 FIEND
,
ENTUiS THE r4F4N (714T REQUREO
j
WQZ
IF WYE IS USED) BLACK MILL
W
V� J
J O
H
PROTECT "N olHD4 RODDING
tea°
a
azz
PAIN 1% SLOPEk-
W oc
- I>UJC
-0-RING .I�QImT OR
JOINTS SHALE OE RUBBER CASKET
PLV&A3R TO CIDNMECT
RI IBEER G 5,KEr
LEAD JOINT$ SHALL SE CAULKED
PROPOM SER (VICE
O m m
ELEVATION VIEAV
AT THIS POlydr
4 4Q3TE
2 W
IiEVI5Ex7 PCALE D�TA1L
S O
� v
HaH
9/17/04 11 9/17/041 NOT TO SCALE
0
00
4" SEINER CONNECTION
Wa
CIITY OF BURLINGTON. NORTH CAROLINA
a
ENGINEERING DEPARTMENT
�•�..... SOS,
J
:' ?
Q J �
d '•
u1:� \
a
ouj
z:3 N
�•':Yo
�:•�� N
W
v �
O Cfl
zU0
U00z
LIJ
V)O
J
= L1.1
LL (_O
0
Cie)
00
U)
z
0
d
Q
m �
Co
1-
� o
Z � J
za
o
Ld
�o
0
� U F
a W�
>
Ld
Of U
L,
F
U v
Q
0
In P a
(If w 0-
a- LL dw
w�
�<
r -
0
z
W
rc
J
Z
0 W
Z2v
j
WQZ
W
V� J
J O
H
a = �
tea°
a
azz
W oc
0 M a
aaJ
� (a
O m m
j
Co HLy
LL
�uj0
W
2 W
m V) >.
� v
HaH
0
00
LL
W
Wa
a
PROJECT
NUMBER
DESIGNED BY
JWW
DRAWN BY
JWW
CHECKED BY
JWW
SCALE
AS NOTED
DATE
9-26-18
5 OF 7

ES
a NN CD 3T- S OR j57 WASHED STOW SHNLL
BE U50. PAD TO BE 5VL X 2QW X e
D AT A MIHWML
h- TURMING RAINLh3 SUFFICIEP T TO
ACCOM ODIATE LARGE TALKS IS 74BE
PROWLED,
-r- DnithvCE{S) SHCVLD 6E LOCATED TO
PRLM13E FOR NWAPAL]M UTILITY Hf ALL
COrKMuCTION vE1-IICLES
d. MUST BE wI%UAINED IN A OONUTIDN
WHICH 1MLL MEVMr TRACKING OIC
OIRECT fLLM OF MUD ONTO 5MEEI .
PESNODIG TUPORESSING WTTH STONE
SILL 13E NEC ES kWf; KEEP SOWE HANCY.
a, ANN uArERIAL WI- CH STILL WI ES IT
ONTO THE ROAD KuLrbr BE CLEANEla LQ-
MwEDL4TELY.
NOTES APPLICABLE AT ALL POINTS OF
INGRESS & EGRESS- UNTIL SrrE 15
STASILUED. FREflIIW CHECKS OF
THE OEWCE AND TMAELT
mAr4TDmANC E rauST 13E PRUAdCa
DATE i� [P 5DWE OETFdL E -
8/16/01 -5/10/0411 MR TO SCAr.E
(iD 7EmMFWY CONST'RLICTION ENTRANCE/UIT
Ai CITY OF BURLINCTON, NORTH CAROLINA
ENCINEElkIINO DEPARTMENT
MAINTENANCE REQUIREMENTS:
INSPECT CONSTRUCTION ROADS AND PARKING AREAS PERIODICALLY FOR CONDITION OF SURFACE.
TOPDRESS WITH NEW GRAVEL AS NEEDED. CHECK ROAD DITCHES AND OTHER SEEDED AREAS FOR
EROSION AND SEDIMENTATION AFTER RUNOFF -PRODUCING RAINS. MAINTAIN ALL VEGETATION IN A
HEALTHY, VIGOROUS CONDITION. SEDIMENT -PRODUCING AREAS SHOULD BE TREATED IMMEDIATELY.
TEMPORARY GRAVEL
CONSTRUCTION ENTRANCE/EXIT r
NO SCALE
NOTES: V µAx -T
1} TOTAL DRAINAGE AREA. FLOWING TO
FENCE MAY NOT EXCEED ACRE.
2) SILT FENCES SHQULD HIST 9E
V5Ea AT PIPE OUTLETS OR IN
w
1
FLOW OF TEF
A w ��
REAS OF tOh1�ENTFJ#TED FLO
1
/CREEDS. DIrCHUNM SWALE5
ETC.)Or4Pff
3) SILT FENCE AND WIRE SHALL 9E cjfW"
ATTACHED TO P95T5 IMTH WIRE
HAVING A MINIMUM TENSIL STRENGTH I
4F 5(1 POUNDS {
T4 IMCREASE ST4WeE CfiPAVTY AND
PROLONG THE LIFE OF THE SILT FENCE. IT
IS GENERALLY KNISABLE T4 DIG A
SEDIMENT PIT IN FRONT OF THE SILT
FENCE WHENE-dER POSSIBLE_
14 5 -MEL WIRE MESH -NO 8' SP.501IJG
4QKED C
HQKE❑ ONTO PREFORMED CHANNELS 1}N
STEEL P05TS,
FILTER FAI3RIC-CILTRAVI0LET STABILITY OF 70%
RETAINED STRENGTH AFTER 500 HOURS DF
EXPOSURE REQUIRED_
hil" SECdMENT 5TORAQE LCAa- REMOVE
SEDIMENT WHEN THIS LEVEL 15 RE&CHED SSR
A5 DlFdD D Bl' THE IN5PECT0R_
A. Bury tN# lap erld df tN m5 zt eMrrpt
rn o tranch 4 IrKhm or marc In
&PI?L ,o
Il. Tmip the trench ILJI W sell.
Secure ■Rh ro. # trUpM, 19 i7reh
epeern. 4 IneK8t damM fedM th*
trench.
G. OV00--Bdrx 6IMtr Ord 0 Itr-W
efrlp ch In 'A' end Ta'. O"rhnp
end eat tap aMp 4 Irlhee dId1
sinpl0.
0. ErDmbn slap --Fuld of Trot hurlbd
rn !dR trench and tamped, dauhle
ib+r or ekuplas.
4o -
M91 a
o-'_TIO If
W
F- Prm 4nd11 OI k" 4 IrWhm Vft
%& 60 8r6uhd Mr%khueft ord
staple amunb%
DM RAS CIETAIL E -
8/1 0/04 9/:8%04 NOT TO SCALE I F
TYPICAL EROSION CONTROL MAT DETAIL
CITY OF BURLINGTON, NORTH CAROLIMA
ENOINEERINC DEPAWIVIEWT
MAINTENANCE:
1. Inspect Rolled Erosion Control Products at least weekly and after each significant (1/2
inch or greater) rain fall event repair immediately.
2. Good contact with the ground must be maintained, and erosion must not occur
beneath the RECP.
3. Any areas of the RECP that are damaged or not in close contact with the ground
shall be repaired and stapled.
4. If erosion occurs due to poorly controlled drainage, the problem shall be fixed and
the eroded area protected.
5. Monitor and repair the RECP as necessary until ground cover is established.
EXCELSIOR MATTING B
NO SCALE -
I \
10' MINIMUM
OR AS SH99N ON PLAN
/END SILT FENCE I
46" rIIN-
END SILT FE110E
II
�i
FRONT VIEW IL E Ry WIRE FENCE FILTER
FAJRRIC IN TREN4'H
.F`
iw 1/ _ - -
TRENCH, t&D wJ SAIL ac TAMP 9A -'_'I -.FILL METAL PCS r
-SHEET DRAIKME {-ONLY'
_ _ _ _ _ _ _ _ _ L_.' _ _ WIRE FENCE do FILTER FABRIC
12' THICK -1 �IAr WASHED STONE
NATURAL GRADE
LARRY APPRbk-I2" or FAIBRe INTI TRE74CH-
9" DOWN AND 4" FORWARD ALONG TRNECH.
3
f.ARRn' eOF WIRE INTO TRENCH- '
METAL PASTS AT 9' O.C. MAX -III-I I-1 I I -III- I -III -III- I I -I I I-
PO5T5 SHhLL BE 2' DEEP MIN-
C �N
U
DATF REb1SEb SCAW E DETAIE dArE REVISED ILP }ET. uL
8/1 F,/p4 9/14/15 NOT TO SCALE B1il}1p4 a/li5/0 i NOT T' z-'w'E SE-
P17c S E=-
SILT FENCE FOR SMALL DRAINAGE AREA LESS THAN ONE ACSTONE FILTER OUTLET
CITY OF BURLINGTON, NORTH CAROLINA. � CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT ENGINEERING DEPARTMENT
MAINTENANCE REQUIREMENTS: MAINTENANCE REQUIREMENTS:
• INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY INSPECT STONE OUTLET ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT
REQUIRED REPAIRS IMMEDIATELY. FROM THE FLOW AREA, RE -PLACE DISTURBED STONES AND REFRESH THE FILTER STONE. CAREFULLY
• SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE, OR BECOME INEFFECTIVE CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS
REPLACE IT PROMPTLY. PERMANENTLY STABILIZED, REMOVE THE FENCE AND OUTLET TO BLEND WITH THE NATURAL GROUND
• REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADUQUATE STORAGE VOLUME FOR THE NEXT LEVEL AND APPROPRIATELY STABILIZE IT.
RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE
• DURING CLEANOUT. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING
THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN
PROPERLY STABLIZED.
SEDIMENT FENCE E SEDIMENT FENCE STONE OUTLET/,H
NO SCALE - NO SCALE -
q, LMCHINE OpkiPA4TION OF ALL FILL 15 REQLIIREZX DrVER$IONI$
D-LTES
SUFFICIENT TO DIRECT ALL SEDImEHT- LADEN STORLgNAATER
BATF
E- AC'F]
INTO A 5E 1MERT GONTRIDL DEVICE MW7 5E 111S7ALLE> PRIQR TV
I ALL FE SC L.'E. 100
QLEARINQ ANO ORLIEINQ OF THE AREA (UR IN Q0NLILlN170N
200C
NTH THIS OPERATION IF SEDIMESIT CONTROLS AND DMER910rAS
-
ME I97WrALLEP P E 4;H CN.ffICpL P9INT IS REArHEW,
R03E LESPEDEZA (S' =E 30
_NDIE 1
b, 6tvl k5I6N5 SHBuLG 9E LBCA.TED Tb MINIM12E bNAA(GES RY
400C
0ON TRUCTIOM OPERATIONS.
R03E.LES2E.DE-A 10
c. DNERS10N5 SHOULD BE SEEDED AMD UULCHED IF THEY APE TO 99MAIN
AREA
1N PLACED ONER 30 DAY-&
_
d CHECK bE IC'E AFTE3!2 EACH MIN, Off iaNCE A WEEK REpAR4LE55-
-
REFJUR AS NECE5SlU7Y-
=�
12, MIN
400x1
$LBPE ?;I
BASE
MM = _ i
�
__Da�TQIkz
R fA
NATURAL C DU D
..................... .........
�-EITELIZEIL 10-10-.0'
TGOC
Rl= C -_AL-;)
IIc
SLOPES
400c
COFAPACTED
FILL
BERM
AREA (SF)
ELEV.
AREA (SF)
t13- MIN
I I I II -II
(CF)
DITCH
DIA. (IN.)
BERM/DrrCH
NCTEE :
POSITI%dE CRAELE MUST ESE PNWED TO ASSURE ;DKNAOF-
W SLOPE EXCEEDS 2%, SEED PAID MULCH Dr4ERSION. TRY
NOT TO UXEEO 5W -
mAx- ORAimpgE AREA = :r ACRES wrrHOLrr SFJPPOAtmoO C -n-.
DNOT 90N5 AT THE TOP OF SLOPES MUST EMAPTI' INTO AN
APPROWED SLOPE DRAIN- BERK/1)ITCH 15 m057 COKdNONLY USED.
�aTff ED 8/!6/04 R 9118,/ NOT TO SCALE pETYIL J=E7-
TEMPORARY DIVERSION BERM/DITCH
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
MAINTENANCE REQUIREMENTS:
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE
SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND
MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVE
THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY
STABILIZE IT.
TEMPORARY DIVERSION DITCH
NO SCALE
14�Mi4r 0U Iy IU�Ma>43k7tila if 9014 Ig W.%g(] R
O i rV. LETIDN AND ACCEPTANCE OF afPR0VEA 13 Ci7ILLNE,D LN IIS P��5II;G PROGRA!hlT, T --:E
`fIIKE -ILIUA INSrT-=D BY _RR4JEC-I C)O`dSTRUCTIO`T SH -ALL BE P:tO%'IDED 'A= A PE:n1 NE1gr
3'EG=TATIW'E 00'b'E,R. THE 7ISFL }BED kR AS '=__LLL BE FIt*ELY TI___ ED B5 H 4RFCOV.TVG'r. U -HERE S011L
- �, -
CO*fDTTIrIhS ARE U�]F�VORAR_= FOR SC.0{E55_�L.i F5IA3II5=_I��AI O_ COYER_ ����II.:•LS�- TQPSCRL
SH? LL ]BE SPREAD. APP Ll SOIL rL rEu*TD1tE'dT S AND hiLZCH _LT TELE RATES SH04WrF 3Z' -CW. SEED SH_4IL
3E LIGHTLY CO VE.0 7 A'ID SOIL S _ALL BE FERMIRID- ST -RAW Nf LCH SHA: -L BE APPLI=E} TO IHE SEEDED
i1 A.ONDAstiCEO R -7D LTi AT_:�L{Imo.
TEMP OP_-LRYSEED3'TG SP=CIFIO.AIICI`TS
D-LTES
DISTURBED
BATF
E- AC'F]
I_•L` U_AL til- : - SL45r 1
I ALL FE SC L.'E. 100
=LNSE.STCIP.=
200C
tiTILTZEIL 10-10-i0'.
-
Rr_
R03E LESPEDEZA (S' =E 30
_NDIE 1
l U'LCH - STRAW :
IA{K
400C
S=RICEALESPEDE_A 30
R03E.LES2E.DE-A 10
lLAT 1- AUGUST 15
AREA
=afEST017=-
_
FEITILIZER 1 10-::'
-
C-r:P-%AN I=77
=�
_MULCH - 5I11 1W- &
IALC K
400x1
BASE
BASE
AULLLST 1. - T k A-. Y _
VOLUME
__Da�TQIkz
=,��
�-EITELIZEIL 10-10-.0'
TGOC
Rl= C -_AL-;)
IIc
1fULCH - S I RA W S!
TACE
400c
GEN=R_SL `TOTES
SC:srPD 1r I FOR PRCIWTDP:Gi P=R_i•Lh�NT
1'B0ETAFEC'E, {Ol=R
D T= 5
DISTURBED
1 AIF
(LB 4LC'R.::)
:JOVE?MER : - -B RF .s.RI I : R-LYIER
I ALL FE SC L.'E. 100
R= (C PMI) 40
FE3RTr.%-:%l- 16--kP3L30 SPU'4C
DESIGN
TA_- FSC L.T. 90
DESIGN
R03E LESPEDEZA (S' =E 30
_NDIE 1
Law
l-EaLa-en2mce
Slopes
TA___ FESCL.T. 80
S=RICEALESPEDE_A 30
R03E.LES2E.DE-A 10
EAI- 1 - ALU EYU-ST =0- STjN-!ILMR
AREA
I s LL FE SC LAE 81]
(QFO)
G -E 3iILL=I 10
SFPIFMPFR : - 0CT03E� al- -A--L
SLOPES
IAL-_ FE SC UE 11_0
1. FQ�P1 �'LLNErl r.QjEI?.II =CO E1L 54IL: ?IF AIEYI AP?UCATI0 zt.TE*; APP=TLl?:EALND
FERTI=ER ACCORDF-11G TO SOIL IESFS. OR APPLY 4.000 LB:kC GROUNDAGRICL=TURAL
LUdESTO`dE _L`iD 1000 LE AC' 10-10-10 F-RTILIZER APPLYA{}iD-IID AC CiRLTIT .STRA�L' iTZOH
ANCH1D3k _MnCH Vo=TACK. INE IT iCy OR CtU_IQINGETTO SOIL.
C
_. IE]ipG}BJti.RY ORF=R'4i�k}�TEN!' GROUTdD QOC'ER SF�LL 3E PRCI%7IDI?D OA ALL ES{FQS_I} SLOPES
U.°I IHLU '� 1 C'tLLEA7.�'� DAPS FOL.LOUfI*�G C'O�rP? E'Ii0�1 OF �- P' -LOSE �F GR.s D� G PE�3.��]F.'N-I'
SE=DINcz FQ;%:'LLL Di5IL7i8=D AI�Z-A$ SFis.LL 3-E P'R43'IDED RZTI�Y I WOR_ R_:Cr DAY5 4Z 94
CA:_ELDAR DAYS FOLLGR'LVG COIdPLEII014 OF CONSTRUCTION OR DE3=LOn_ ENT, VoTEC'I3-
ES SHORTER.
GATE kEulm 9� LE 6ET,>aL =-2
MT MI. 9C."
TEMPORARY AND PERMANENT ISEEDING SPECIFICATIONS
CITY OF BURLINGTO". NORTH CAROLINA
ENOINEER11W, DEPARTMENT
METAL PQ$T'�
GALVANIZED HARDWARE
EXTENDS TO TOP OF BOX
0
aWU� CAl
�-
e III
n
O Gd
p i� STONE TO BE MIN. 16" HIGH
a AT A MAX. 2:1 SLOPE
a � 00 CM0
�
57 WASHED STONE
GATE REVISED rKEAT DETAIL
8116/04 1/31"18 NOT TO SCALE SE- 171
ASTANDARD CATCH BASIN / WARD INLET PROTECTION
i CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
MAINTENANCE REQUIREMENTS. INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (% INCH OR GREATER) RAINFALL EVENT.
CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FORSUBSEQUENT RAINS. TAKE CARE NOT TO
DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED.
INLET CONTROL DEVICE - CLOTH & GRAVELS
INLET
NO SCALE
1' MIN. FREEBOARD
6" MIN. SPILLWAY ELEV.
ARMOR LINED
SPILLWAY
SPILLWAY
OUTLET
LINE SPILLWAY WITH
LAMINATED PLASTIC
OR IMPERMEABLE
GEOTEXTILE FABRIC
2 HORI:1 VERT.
MAX. SLOPE -ALL
EMBANKMENTS
SKIMMER
BAFFLE (TYP)
EARTHEN INLET FLOW
EMBANKMENT\ // I ✓�
VI , k+T1$*
l 1 I
SUPPORT POST, i", I A
24" INTO
5' CREST
SUPPORT ROPE TO BOTTOM OR SIDE. STAKE TO I I
WIDTH I INLET ZONE
WIRE TO PREVENT SUPPORT WIRE I 25% OF SURFACE AREA
SAGGING I I_ 6' WIDE OVERFLOW OUTLET -
\ CLASS I RIPRAP FIRST CHAMBER
TOP SPILLWAY 25% OF SURFACE AREA
ELEV. 128.5
SECOND CHAMBER
SKIMMER OUTLET SKIMMER 25% IF SURFACE AREA
TO NEW CATCH OUTLET ZONE
COIR MESH OR SIMILAR, STAPLED OR BASIN-CY
5% OF SURFACE AREA
TRENCHED INTO BOTTOM OR SIDE
MAINTENANCE REQUIREMENTS -SEDIMENT TRAP: MAINTENANCE REQUIREMENTS -BAFFLES:
INSPECT TEMPORARY SEDIMENT TRAPS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2") INSPECT BAFFLES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY
REQUIRED REPAIRS IMMEDIATELY.
OR GREATER RAINFALL. REMOVE SEDIMENT AND RESTORE THE TRAP TO ITS ORIGINAL RE Q
DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF THE
BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF A
TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND REPLACE BAFFLE COLLAPSE, TEAR, DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT
THE CONTAMINATED PART OF THE GRAVEL FACING THAT IS IMPAIRED BY SEDIMENT. PROMPTLY.
CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE REMOVE SEDIMENT DEPOSITS WHEN IT REACHES HALF FULL TO PROVIDE
DEPTH OF THE SPILLWAY TO ENSURE IT IS A MINIMUM OF 1.5 FT BELOW THE LOW POINT OF ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON
THE EMBANKMENT. IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY THE BAFFLES. TAKE CARE TO AVOID DAMAGING THE BAFFLES DURING CLEANOUT.
ABOVE DESIGN GRADE. ANY RIP RAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED SEDIMENT DEPTH SHOULD NEVER EXCEED HALF THE DESIGNED STRORAGE DEPTH.
IMMEDIATELY. AFTER ALL SEDIMENT PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABLIZED,
REMOVED THE STRUCTURE AND ALL UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH REMOVE ALL BAFFLE MATERIALS AND UNSTABLE SEDIMENT DEPOSITS, BRING THE
THE ADJOINING AREAS AND STABILIZE PROPERLY. CHECK THE FABRIC LINED SPILLWAY FOR AREA TO GRADE, AND STABILIZE IT.
DAMAGE AND MAKE REQUIRED REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF THE
SPILLWAY. SEDIMENT BASIN SCHEDULE
VENT
FLOAT
OUTLET END
CONNECTED TO PIPE THROUGH
DAM OR RISER STRUCTURE
O
11 111, 1
I• 1/ 1/ lL
IM Oil 1101
• v
1 INLET SCREEN/DOOR ' PLASTIC
BARREL PIPE OR "ARM'/ ORIFICE INSIDE CORRUGATED
NOT INCLUDED WITH SKIMMER NOTE: INLET SCREEN PIPE
SUPPLIED BY USER SCH 40 PIPE VARIES ON LARGER SKIMMERS
SEDIMENT BASIN TO USE SKIMMER SIZE AND ORIFICE ASLEVEL 4' MIN.
SHOWN IN DETAIL G BELOW. SKIMMERS TO BE FAIRCLOTH
SKIMMERS OR EQUAL AS APPROVED BY ENGINEER. SECTION
TYPICAL SKIMMER INSTALLATION DETAIL G
SCALE: NONE APPLICABLE TO ALL TRAPS -
DIVERSION DIKE 4
COMPACTED CLAY
HOLD-DOWN / - N �l
STAKES (TYP)
�QPI�KQ,
NATURAL
GROUND
DIVERSION
CHANNEL
12" THICK LAYER
OF 9" MEDIAN DIA.
CLASS 'B" RIP -RAP
ISLAND
OVER
INLET
1.5' MIN.
INLET
TOP OF
TOP OF DIVERSION
HAND -COMPACTED
FILL (ISLAND) 0.5'
MIN.
7I 4' MIN. f I -Ujj
FIL TER STONE
(TOP OF STONE MUST BE BELOW
TOP OF ADJACENT DIVERSION BERM))
DATE REbI$Ep $Ob1.E DETAIL �
8116JO4 9/18104 N1 =6
Or TO SCALE E=-
Crass section of temporary slope drain
CITY OF BURLINGTON. NORTH CAROLINA
ENGINEERINr, DEPARTMENT
D TEMPORARY SLOPE DRAIN
NO SCALE: MATCHES BURLINGTON DETAIL
1' MIN.
FR
�•�..... SOS,
DRAINAGE
DISTURBED
WS
REQ.'D
REQ.'D
SIDE
WEIR
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN TOP
DESIGN
SKIMMER
DESIGN
BASIN NO.
AREA
AREA
(QFO)
TRAP VOL.
SURFACE
SLOPES
LENGTH
SURFACE
SURFACE
BASE
BASE
OF BERM
VOLUME
SIZE (IN)
ORIFICE
(AC.)
(AC.)
(CU. FT.)
AREA (SQ. FT.)
FT/FT
(FT.)
ELEV.
AREA (SF)
ELEV.
AREA (SF)
ELEV.
(CF)
DIA. (IN.)
SB -1
0.82
0.82
2.17
1,476
759.4
2:1
SKIMMER
544
830
541
285
545
1672.5
1.5
0.80
SB -2
0.17
0.17
0.39
306.0
134.9
2:1
SKIMMER
544
200
543
96
545
148.0
1.5
0.40
SB -3
0.54
0.54
1.22
972
1 428.7
1 2:1
SKIMMER
551
1 1,350 1
550
1 946
1 552 1
1148
1 1.5
1 0.60
VENT
FLOAT
OUTLET END
CONNECTED TO PIPE THROUGH
DAM OR RISER STRUCTURE
O
11 111, 1
I• 1/ 1/ lL
IM Oil 1101
• v
1 INLET SCREEN/DOOR ' PLASTIC
BARREL PIPE OR "ARM'/ ORIFICE INSIDE CORRUGATED
NOT INCLUDED WITH SKIMMER NOTE: INLET SCREEN PIPE
SUPPLIED BY USER SCH 40 PIPE VARIES ON LARGER SKIMMERS
SEDIMENT BASIN TO USE SKIMMER SIZE AND ORIFICE ASLEVEL 4' MIN.
SHOWN IN DETAIL G BELOW. SKIMMERS TO BE FAIRCLOTH
SKIMMERS OR EQUAL AS APPROVED BY ENGINEER. SECTION
TYPICAL SKIMMER INSTALLATION DETAIL G
SCALE: NONE APPLICABLE TO ALL TRAPS -
DIVERSION DIKE 4
COMPACTED CLAY
HOLD-DOWN / - N �l
STAKES (TYP)
�QPI�KQ,
NATURAL
GROUND
DIVERSION
CHANNEL
12" THICK LAYER
OF 9" MEDIAN DIA.
CLASS 'B" RIP -RAP
ISLAND
OVER
INLET
1.5' MIN.
INLET
TOP OF
TOP OF DIVERSION
HAND -COMPACTED
FILL (ISLAND) 0.5'
MIN.
7I 4' MIN. f I -Ujj
FIL TER STONE
(TOP OF STONE MUST BE BELOW
TOP OF ADJACENT DIVERSION BERM))
DATE REbI$Ep $Ob1.E DETAIL �
8116JO4 9/18104 N1 =6
Or TO SCALE E=-
Crass section of temporary slope drain
CITY OF BURLINGTON. NORTH CAROLINA
ENGINEERINr, DEPARTMENT
D TEMPORARY SLOPE DRAIN
NO SCALE: MATCHES BURLINGTON DETAIL
1' MIN.
FR
�•�..... SOS,
WS
0a 00
Uj
'.Y�
• •�� N
W
Ll J
Ln
0
zU0
U00z
LLJ
V) O
J
=
LL]
LL_
O
00 r:�in
V /
�Z
Z `O V
r Z
J W-
O 202
X140`
Z CO) r
O MEZ
a aJ
Z W �»
_0 Omm
ca OWO
0 V)
W HCH
woo
4
W a
PROJECT NUMBER
DESIGNED BY
JWW
DRAWN BY
JWW
CHECKED BY
JWW
SCALE
AS NOTED
DATE
3-9-18
6 7
a
00
00
W
Q
-
O
o
0
0r-
N
C14
N1
I
Z
No
O
z�
z
-
J
J
a
!Z
w o
z
o
U
a
o
?
3
w
a
07
U
U J
J
a
0
In
,w
L' 1
N0
0
a
0
w
0
o
W
N
C)
og
a
o
~
o
o
w
a -
LJ w
Of
Q
d
z
N
W
rc
�Z
Z `O V
r Z
J W-
O 202
X140`
Z CO) r
O MEZ
a aJ
Z W �»
_0 Omm
ca OWO
0 V)
W HCH
woo
4
W a
PROJECT NUMBER
DESIGNED BY
JWW
DRAWN BY
JWW
CHECKED BY
JWW
SCALE
AS NOTED
DATE
3-9-18
6 7

PLANTING LEGEND
\
BRICK SSMH
SCIENTIFIC NAME COMMON NAME
F. � _ � \
FOOTPRINT I _ RIM 545.27 NEW CANOPY TREES QUERCUS SHUMARD SHUMARD OAK
INV. OUT - 535.37
I _ _ jj _ � _ _ ��\ UNDERSTORY TREES AMELANCHIER ARBOREA SERVICEBERRY
SCHRUBS ITEA VIRGINICA HENRY'S GARNET
NGSI DI I ALL LANDSCAPING SHALL COMPLY WITH SECTION 32.11A: LANDSCAPING
I I _ E DRI I OF THE CITY OF BURLINGTON DEVELOPMENT ORDINANCE LATEST
�E � I REVISION.
_ _ I RICK
514 0 SQ.
FT. FOOTPRINT III
ILU I --
EXISTING VEGETATION MEETS OR EXCEEDS
WL I I L o)I I SETBgCK LANDSCAPING REQUIREMENTS IN THIS AREA.
L I
_ _ wL — I I—__—_---
_—
I-� wL
I I WL
I I I IVvL
I I I I I I OIS_WLI % II
--__
EXIST. CANOPYRIMHRIM:WL
OUT f Qz 552. 3 WINVI 5447 I
PARK
ING SPACES
OHP OHP Proposed Street Planting Yard I I
� OHP � OHP � - .� ` / . . . pyo • � C7J I� I �
PARKING — OFp— OHP 0 —
LA .Ds, _oJ _ /� I I I I Morningside - 100 Linear Feet
SPgC HPC O P I I I I - _ _ - - TIGq E - - - z i o Q Canopy or Understory Trees Required (2 / 100')
ES OHP OHP— I _ . D) - 4co
-, � I I - 1 Existing, 1 Req'd
I I
I OHP I _ _ _ _ _ _ _ _ _ I g q
I I I I "' OHp_ OHP I I - - - - - - �� . - - N
- ti i/ o I Shrubs Required (15 / 100')- 15 Req'd
I I I I I _ OH9_R°H� P� WER I �` �- _ . . . . . . . . . . . Lq0
I -D m
I I I I I -OHP r _. pol U I D
I I I I II I I I _ - - - - - - . . . lI
HP o rn —� I D I W I I
HP ' / • /`j D
StORM MH I I I QHP-
_ — I _ I
_ N 552 22'
I I I I I I —` OHP OHP ° — ' - Proposed Street Planting Yard
_ I I -
puI' 2 I I P— OHP • \ —- -z
W` � X54 47' I I I ' OHP
OHP I � �� _ _ I Bland - 90 Linear Feet I I
_ _ _ _
WL
WL � WL -j I I I I I I OHP I RIM 544.44 I I _ -� Canopy or Understory Trees Required (2 / 100')
WL
WL
I INV. OUT 537.441, I
Shrubs Required 11 100')- 14 Req'd
wI
WL
LL
I —
LL WL _ WL -__- -� 1 �
1
z 1 . . . . . . .M- . M WL w — - � - - \--------------------- I -
Q 3� WL _
I bi . - - - - - - - - - _ WO
M . . . . . . . S82°3349„E --------------- I
181.05°
I o — _ J, ---- _
r I I I
N / �/� — I o m
11/ _ . . - - - 3- . . . . . . . I �� __ m wQ I
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Proposed Side Planting Yard (Type�'C"i")
- — _ 100 Linear Feet \
Canopy Trees Required (1 / 100') \
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Understory Trees Required (2 / 100') \ \
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Shrubs Required (15 / 100')- 15 Req'd \ \
Proposed Rear Planting Yard Tape
334 Linear Feet
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PROJECT NUMBER
DESIGNED BY
JWW
DRAWN BY
JWW
CHECKED BY
JWW
SCALE
AS NOTED
DATE
10-01-2018
7 OF 7
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PROJECT NUMBER
DESIGNED BY
JWW
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JWW
CHECKED BY
JWW
SCALE
AS NOTED
DATE
10-01-2018
7 OF 7