20120764 Ver 2_401 Application_20130213

@MCGM,
A S S O C I A T E S
March 1, 2013
Ms. Karen Higgins
Surface Water Protection Section-NCDENR
512 N Salisbury Street
Raleigh, North Carolina 27604
Dear Ms. Higgins:
RE: NC 150 Sewer Service
Catawba County, North Carolina
As a follow-up to my email submittal from earlier this week, and at the direction of Mr.
Michael Burkhard, enclosed are the following items for review and approval of the modification
to the 401 Certification for the subject project.
➢ Five (5) Copies of the PCN, its Attachments and Exhibits
➢ Five (5) 11" x 17" Copies of the Proposed Applicable Plan Sheets
➢ Five (5) Copies of the USACE 404 Permit Approval
➢ One (1) Copy of the above-mentioned email correspondence
➢ A Check in the Amount of $240.00 to Cover the Review Fee
If you have any comments or questions regarding this submittal, please do not hesitate to
call me at [phone].
Sincerely,
McGILL ASSOCIATES, P.A.
/V Avp-_�
R.J. Mozeley, PE
Project Engineer
Enclosures
: rim
cc: Mr. Jon Greer, Catawba County
Mr. Michael Burkhard, NCDENR — MRO
F \07828 CATAWBA CO SECC SEWER SERVICE\07828 CATAWBA CO SECC SEWER SERVICE\02_Design
Phase\Correspondence\DWQ_Transmittal Letter 2013.03.0l.doc
E n g i n e e r i n g P l a n n i n g e F i n a n c e
McGill Associates, P A - P O Box 1136, Hickory, NC 28603 - 1240 191h St Lane NW, Hickory, NC 28601
Office 828-328-2024 - Fax [phone]

Strickland, Bev
From: Higgins, Karen
Sent: Wednesday, February 27, 2013 11:52 AM
To: Strickland, Bev
Cc: Dennison, Laurie
Subject: FW: NC 150 Sewer Service - DWQ #12 -0764
Attachments: 07828 - Plan Sheet D15.pdf; 07828 - PCN Attachment.pdf; 07828 - Plan Sheet D3.pdf; PCN
- Revised 2013.02.08.pdf; 07828 - PCN EXHIBIT Sheet G- OOO.pdf; USACE Approval
2012.10.24.pdf; NC -DWQ Approval 2012.10.01.pdf
Bev-
I'm guessing this will be 12 -0764 v2 but we haven't received it yet.
Thanks -
Karen
Karen Higgins
Supervisor, Wetlands, Buffers, Stormwater - Compliance & Permitting Unit
NCDENR - Division of Water Quality
1650 Mail Service Center, Raleigh, NC 27699 -1650
Phone: [phone]
Email: karen.higgins @ncdenr.gov
Website: http: / /Portal.ncdenr.org /web /wq /swp /ws /webscape
E -mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be
disclosed to third parties.
Please consider the environment before printing this email.
From: R J Mozeley [ mailto: rj.mozeley @mcgillengineers.com]
Sent: Tuesday, February 26, 2013 3:31 PM
To: Higgins, Karen
Cc: greg .hoffman @mcgillengineers.com
Subject: FW: NC 150 Sewer Service - DWQ #12 -0764
Ms. Higgins,
We submitted the subject materials electronically and in hard copy to Mr. Burkhard previously and he has directed us to
first submit the hard copies to your office along with the $240 review fee. That package will be ready this Friday and will
be shipped to your attention via Fed Ex.
If you have any questions related to this modification, please contact Greg Hoffman or I.
Thank you for your time,
RJ Mozeley, PE
Project Engineer

McGill Associates, P.A.
1240 191h Street, Lane NW I Hickory, NC 28601
Phone: [phone] Fax: [phone]
Email: rl.mozeley @mcgillengineers.com I Website: www.mcgillengineers.com
From: Greg Hoffman [ma i Ito: a reg. hoffman(a)mc. ilc7 lenaineers.com]
Sent: Friday, February 08, 2013 3:14 PM
To: michael.burkhardCa)ncdenr.gov
Cc: rj.mozeley mc. ilc7 leaineers.com
Subject: RE: NC 150 Sewer Service - DWQ #12 -0764
Mr. Burkhard,
On behalf of the owner, Catawba County, we are requesting a revision to the 401 Water Quality Certification issued for
the Catawba County Hwy 150 Sewers Project - DWQ #12 -0764. Due to easement and right of way issues, the proposed
location of a pump station was changed which results in another stream crossing. Attached to this e -mail is the following
information to aid in your review:
• USACE Approval
• DWQ Approval
• Revised PCN
• Revised PCN Attachment — revised to show property information for additional stream crossing.
• Revised PCN Exhibit Sheet G -000 — revised to show the additional stream crossing.
• Plan Sheet D3 — This sheet shows the updated pump station location and creek crossing
• Plan Sheet D15 — the Culvert Installation Stream detail was modified
I will also be sending you paper copies of all these attachments.
If during the course of your review, you require additional information or have questions please do not hesitate to call or e-
mail me.
Thank you,
Greg Hoffman, PE, CPESC
Senior Project Engineer
McGill Associates, P.A.
1240 19th Street Lane, NW I Hickory, NC 28601
Phone: [phone] Fax: [phone]
Email: greg .hoffman @mcgillengineers.com I Website: www.mcgillengineers.com
From: Greg Hoffman [ma i Ito: a reg. hoffman(a)mc. ilc7 lenaineers.com]
Sent: Tuesday, September 25, 2012 8:23 AM
To: 'michael.burkhard @ncdenr.gov'
Cc: ' rj.mozeley @mcgillengineers.com'
Subject: NC 150 Sewer Service - DWQ #120764
Mr. Burkhard,
Following up on our telephone conversation on Monday the 17th, please accept this as a response to your
letter dated August 21, 2012 for the NC 150 Sewer Service Project. Addressing each of your concerns:
The application states there will be three (3) stream impacts. The submitted plans show six (6).
Please clarify.

We have identified four areas of impact:
1. Proposed Temporary Wetlands & Stream Crossing I will consist of a gravity sewer and force
main. These utilities will be constructed concurrently and directly adjacent to each other so we
are considering them as one impact.
2. Proposed Temporary Wetlands Crossing 2 will also consist of a gravity and sewer force main
and we are considering them as one impact for the same reason noted above. Our survey
indicates that these utilities will cross a wetlands area but run parallel to Bettie Branch, not
resulting in a stream crossing at this location.
3. Proposed Permanent Stream Crossing 2 will consist of a gravity sewer. We are also proposing
to install an access road at this location which will require a culvert and fill at the stream
crossing.
4. Proposed Temporary Stream Crossing 3 will consist of a gravity sewer.
• The application states that three streams are to be impacted, but only Stream 2 was noted as having
61 linear feet of permanent impacts. What are the impacts of the other streams?
The other impacts will be temporary. After installation of the utilities, each crossing will be
restored to existing conditions. There will not be permanent impacts at these locations. We
received direction from Alan Johnson, formerly with NC -DWQ, on recent projects stating that
temporary impacts should not be quantified on the PCN.
• On Beaverdam Creek it is noted that there is 61 linear feet of permanent impacts, please provide
additional information on what these impacts will be.
Enclosed are PDF's of two plan sheets. Sheet C68 shows the culvert at Permanent Stream
Crossing 2. Sheet D-15 shows details for temporary and permanent crossings, including
restoration.
I believe this addresses each of your concerns, however, if you have any comments or questions
regarding this submission, please do not hesitate to call me at (828) 328 -2024.
Greg Hoffman, PE, CPESC
Senior Project Engineer
McGill Associates, P.A.
1240 19th Street Lane, NW I Hickory, NC 28601
Phone: [phone] Fax: [phone]
Email: greg .hoffman @mcgillengineers.com I Website: www.mcgillengineers.com
3

O�_ W A T��
Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre-Construction Notification PC For
A. Applicant Information
1. Processing
1 a. Type(s) of approval sought from the
Corps:
®Section 404 Permit El Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: 12 or General Permit (GP) number:
1 c. Has the NWP or GP number been verified by the Corps?
F[E 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
❑ 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:
❑ Yes ® No
For the record only for Corps Permit:
❑ 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.
❑ Yes
® No
1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
® No
1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
® No
2. Project Information
2a. Name of project:
NC Highway 150 Sewers
2b. County:
Catawba
2c. Nearest municipality / town:
Mooresville
2d. Subdivision name:
n/a
2e. NCDOT only, T.I.P. or state
project no:
n/a
3. Owner Information
3a. Name(s) on Recorded Deed:
multiple owners, see attached list
3b. Deed Book and Page No.
multiple properties, see attached list
3c. Responsible Party (for LLC if
applicable):
Catawba County
3d. Street address:
100 A South West Boulevard
3e. City, state, zip:
Newton, North Carolina, 28658
3f. Telephone no.:
(828) 464 -6411
3g. Fax no.:
(828) 464 -5216
3h. Email address:
BarryE @catawbacountync.gov
Page 1 of 11
PCN Form —Version 1.3 December 10, 2008 Version

4. Applicant Information (if different from owner)
4a. Applicant is:
❑ 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:
Douglas G. Chapman, PE
5b. Business name
(if applicable):
McGill Associates, P.A.
5c. Street address:
1240 19th Street Lane, NW
5d. City, state, zip:
Hickory, North Carolina 28601
5e. Telephone no.:
(828) 328 -2024
5f. Fax no.:
(828) 328 -3870
5g. Email address:
doug .chapman @mcgillengineers.com
Page 2 of 11
PCN Form — Version 1.3 December 10, 2008 Version

B. Project Information and Prior Project History
1. Property Identification
1 a. Property identification no. (tax PIN or parcel ID):
see attached list
1 b. Site coordinates (in decimal degrees):
Latitude: 35.5891 Longitude: - 80.9776
(DD.DDDDDD) (- DD.DDDDDD)
1 c. Property size:
21.78 acres
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
Beaverdam Creek, Bettie Branch, Reed Creek
proposed project:
2b. Water Quality Classification of nearest receiving water:
WS -IV & B (applies to all); CA (applies to Beaverdam
Creek and Bettie Branch)
2c. River basin:
Catawba
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:
Rural residential /agricultural/ minor commercial retail
3b. List the total estimated acreage of all existing wetlands on the property:
2.2
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
1,100
3d. Explain the purpose of the proposed project:
Installation of new sewers to serve residential, commercial, and a library.
3e. Describe the overall project in detail, including the type of equipment to be used:
Installation of new gravity sewer, force main sewer, sewer pump stations and appurtenances. Typical excavation and
backfill equipment to be used in pipe installation will include excavators and vibratory compactors.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
❑ Yes ❑ No ® Unknown
project (including all prior phases) in the past?
Comments:
4b. If the Corps made the jurisdictional determination, what type
❑ Preliminary ❑ Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas?
Agency /Consultant Company:
Name (if known):
Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
5. Project History
5a. Have permits or certifications been requested or obtained for
® Yes ❑ No ❑ Unknown
this project (including all prior phases) in the past?
5b. If yes, explain in detail according to "help file" instructions.
Application submitted to NC -DWQ on August 10, 2012. Application submitted to USAGE on August 8, 2012.
DWQ# 12 -0764 — approval dated October 1, 2012. USACE Action ID 2012 -01310 — approval dated October 24, 2012.
Previously approved impacts include impacts to 0.05 acres of wetland and 61 linear feet of streams for the construction of
sanitary sewer. Newly proposed impacts required due to easement acquisition restrictions. Mitigation was not required
Page 3 of 11
PCN Form —Version 1.3 December 10, 2008 Version

6. Future Project Plans
6a. Is this a phased project? ® Yes ❑ No
6b. If yes, explain.
Phase I & II to be constructed concurrently and will provide sewer service along NC 150 from NC 16 to Sherrills Ford
Road and the proposed new library site.
Page 4 of 11
PCN Form — Version 1.3 December 10, 2008 Version

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.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ — non -404, other)
(acres)
Temporary T
W1 ❑ P ®T
Excavation
unknown
® Yes
❑ No
® Corps
❑ DWQ
0.03
W2 ❑ P ®T
Excavation
unknown
® Yes
❑ No
® Corps
❑ DWQ
0.02
W3 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W4 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
W6 ❑ P ❑ T
❑ Yes
❑ Corps
❑ No
❑ DWQ
2g. Total wetland impacts
0.05
2h. Comments: Impacts are temporary
Page 5 of 11
PCN Form — Version 1.3 December 10, 2008 Version

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.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ — non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ❑ P ®T
Excavation and
Bettie Branch
® PER
❑ Corps
0
Backfill
❑ INT
❑ DWQ
S2 ®P [:IT
Excavation and
Beaverdam Creek
® PER
❑ Corps
61
Backfill
❑ INT
❑ DWQ
S3 ❑ P ®T
Excavation and
Beaverdam Creek
❑ PER
❑ Corps
0
Backfill
® INT
❑ DWQ
S4 ® P ❑ T
Excavation and
Reed Creek
® PER
❑ Corps
30
Backfill
❑ INT
❑ DWQ
S5 ❑ P ❑ T
❑ PER
❑ Corps
❑ INT
❑ DWQ
3h. Total stream and tributary impacts
91
3i. Comments:
Permanent impacts for S2 and S4. S1 and S3 are temporary impacts only.
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.
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
01 ❑P ❑T
02 ❑P ❑T
03 ❑P ❑T
04 ❑P ❑T
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a.
5b.
5c.
5d.
5e.
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
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):
Page 6 of 11
PCN Form — Version 1.3 December 10, 2008 Version

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 you MUST fill out Section D of this form.
6a.
❑ Neuse El Tar-Pamlico El Other:
Project is in which protected basin?
® Catawba ❑ Randleman
6b,
6c.
6d.
6e.
6f.
6g.
Buffer impact
number—
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary T
impact
required?
B1 ❑P ❑T
El Yes
❑ No
B2 ❑P ❑T
F-1 Yes
❑ No
B3 ❑P ❑T
El Yes
❑ No
6h. Total buffer impacts
0.00
0.00
6i. Comments:
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Right of way and site issues determined the routing of the sewer line. The amount of stream bank disturbance will be
restricted as much as possible by arranging crossings at a near 90 degree angle.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
The minimum width necessary for construction equipment/ vehicle passage will be disturbed. Material and soil stockpiles will
not be permitted within the stream/ wetland areas. Disturbed stream and wetlands will be restored immediately after utilities
are installed.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
❑ Yes ® No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this
❑Payment to in -lieu fee program
project?
❑ Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
Page 7 of 11
PCN f=orm — Version 1.3 December 10, 2008 Version

3c. Comments:
4. Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑ Yes
4b. Stream mitigation requested:
linear feet
4c. If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only):
square feet
4e. Riparian wetland mitigation requested:
acres
4f. Non - riparian wetland mitigation requested:
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.
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
buffer mitigation?
❑ Yes ® No
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.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e.
Required mitigation
(square feet)
Zone 1
3 (2 for Catawba)
Zone 2
1.5
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:
Page 8 of 11
PCN Form — Version 1.3 December 10, 2008 Version

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
❑ Yes ® No
within one of the NC Riparian Buffer Protection Rules?
1b. If yes, then is a diffuse flow plan included? If no, explain why.
❑ Yes ❑ No
Comments:
2. Stormwater Management Plan
2a. What is the overall percent imperviousness of this project?
2%
2b. Does this project require a Stormwater Management Plan?
❑ Yes ® No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why: The overall site plan contains less than
24% impervious surface area considering both current and future development. Existing drainage patterns will not be
modified, however current drainage is primarily vegetated conveyances.
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. In which local government's jurisdiction is this project?
Catawba County
❑ Phase II
3b. Which of the following locally - implemented stormwater management programs
❑ NSW
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c. Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4. DWQ Stormwater Program Review
❑ Coastal counties
❑ 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 ❑ No
attached?
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 9 of 11
PCN Form — Version 1.3 December 10, 2008 Version

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
❑ 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
❑ Yes
® 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
❑ 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,
❑ Yes
® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b.
Is this an after - the -fact permit application?
❑ Yes
® 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
❑ Yes
® 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.
Conveyance to the existing City of Hickory South Eastern Catawba County Wastewater Collection System and eventually
the Hickory- Catawba WWTP for treatment and discharge.
Page 10 of 11
PCN Dorm — Version 1.3 December 10, 2008 Version

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 ❑ No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act
❑ Yes ® No
impacts?
5c. If yes, indicate the USFWS Field Office you have contacted.
El Raleigh
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
http://www.fws.govinc-es/es/countyfr.htmi
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
http://ocean.floridamarine.org/efh—coral/ims/viewer.htm
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 ® 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?
See attached letter from NC Dept of Cultural Resources
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA- designated 100 -year floodplain?
® Yes ❑ No
8b. If yes, explain how project meets FEMA requirements: No permanent fill will be installed as a part of this project.
8c. What source(s) did you use to make the floodplain determination? http: / /gis.catawbacountync.gov /parcel/
Barry B. Edwards, PE
%1
lica t/Agent's Signature
Applicant/Agent's Printed Name
Da e
(Agent's signature i v lid only if an authorization letter from the applicant
is provided.)
Page 11 of 11
PCN Form —Version 1.3 December 10, 2008 Version

NCDENR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
Mr. Barry Edwards PE
Catawba County
100 A South West Bv.
Newton, NC 28658
Division of Water Quality
Charles Wakild, P. E.
Director
Subject: Catawba County Hwy 150 Sewers
Dee Freeman
Secretary
October 1, 2012
DWQ# 12 -0764
Catawba County
APPROVAL of 401 Water Quality Certification with Additional Conditions
Dear Mr. Edwards:
w
You have our approval, in accordance with the general certification and those
conditions listed below, to impact 0.05 acres of wetland and 61 linear feet (If) of streams
as noted in your PCN in order to construct the Hwy. 150 Sewer line in Catawba County,
as described in your application received by the Division of Water Quality (DWQ) on
August 13, 2012. After reviewing your application, we have determined that this project
is covered by Water Quality General Certification Number 3884, which can be viewed
on our web site at http:// h2o.enr.state.nc,us /ncwetiands. The General Certification
allows you to use Nationwide Permit Number 12 once it is issued to you by the U.S.
Army Corps of Engineers. Please note that you should get any other federal, state or
local permits before proceeding with your project, including those required by (but not
limited to) Sediment and Erosion Control, Non- Discharge, and Water Supply Watershed
regulations.
The above noted Certification will expire when the associated 404 permit expires
unless otherwise specified in the General Certification. This approval is only valid for
the purpose and design that you described in your application. If you change your
project, you must notify us in writing, and you may be required to send us a new
application for a new certification. If the property is sold, the new owner must be given
a copy of the Certification and approval letter; and is thereby responsible for complying
with all conditions.
1617 Mail Service Center, Raleigh, North Carolina 27699 -1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: 919 - 807 -64921 Customer Service: 1 -877 -623 -6748
Internet: www.ncwaterquality,orq
An Equal Opportunity 1 Affirmative Action Employer
j
\f °d
One
NorthCarolina
Nrtlmallff

In addition to the requirements of the certification, you must also comply with the
following conditions:
1. The Mooresville Regional Office shall be notified in writing once construction at the
approved impact areas has commenced.
2. The construction area shall be planted with woody vegetation leaving a 10 ft
maintenance corridor.
3. Existing stream dimensions (including the cross section dimensions, pattern, and
longitudinal profile) must be maintained (or restored via constructed benches) above
and below locations. Riprap in the stream shall be embedded to insure aquatic
passage and water flow.
4. All wetlands, streams, surface waters, and riparian buffers located on the project site
where impacts are not allowed shall be clearly marked (example- orange fabric
fencing) prior to any land disturbing activities.
5. Storm water discharge structures at this site shall be constructed in a manner such
that the potential receiving streams (of the discharge) will not be impacted due to
sediment accumulations, scouring or erosion of the stream banks.
6. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian
areas beyond the footprint of the impacts depicted in the Preconstruction Notification
application. All construction activities associated with this project shall meet, and /or
exceed, those requirements specified in the most recent version of the North Carolina
Sediment and Erosion Control Manual and shall be conducted so that no violations of
state water quality standards, statutes, or rules occur.
7. Sediment and erosion control measures shall not be placed in wetlands or waters to
the maximum extent practicable. If placement of sediment and erosion control devices
in wetlands and waters is unavoidable, they shall be removed and the natural grade
restored within two months of the date the Division of Land Resources has released
the project.
8. Upon completion of the project, the applicant shall. complete and return the enclosed
"Certificate of Completion" form to the 401/Wetlands Unit of the NC Division of Water
Quality. Please send photographs of the upstream and downstream sides of each
culvert site to document correct installation, along with the Certificate of Completion
form.
9. Continuing Compliance. The applicant (Catawba County) shall conduct all•activities in
a manner so as not to contravene any state water quality standard (including any
requirements for compliance with section 303(d) of the Clean Water Act) and any other
appropriate requirements of state and federal law. If DWQ determines that such
standards or laws are not being met (including the failure to sustain a designated or
achieved use) or that state or federal law is being violated, or that further conditions

are necessary to assure compliance, DWQ may reevaluate and modify this
certification to include conditions appropriate to assure compliance with such
standards and requirements in accordance with 15 A NCAC 2H.0507(d). Before
codifying the certification, DWQ shall notify the applicant and the lJ Army Corps of
Engineers, provide public notice in accordance with 15A NCAC 2H.0503, and provide
opportunity for public hearing in accordance with 15A NCAC 2H.0504. Any new or
revised conditions shall be provided to the applicant in writing, shall be provided to the
United States Army Corps of Engineers for reference in any permit issued pursuant to
Section 404 of the Clean Water Act, and shall also become conditions of the 404
Permit for the project.
If you do not accept any of the conditions of this certification, you may ask for an
adjudicatory hearing. You most act within 60 days of the date that you receive this
letter. To ask for a hearing, send a written petition that conforms to Chapter 150B of the
North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail
Service Center, Raleigh, N.C. 27699 -6714. This certification and its conditions are final
and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of
the Clean Water Act. If you have any questions, please telephone Mr. Michael Burkhard
in the Mooresville Regional Office at 704 - 663 -1699 or Ms. Cyndi Karoly in the Central
Office in Raleigh 919- 733 -9721.
Sincerely,
for Chuck Wakild
Attachments
cc: Army Corps of Engineers, Asheville
Ian McMillan, Wetlands Unit
MRO, Land Quality
McGill Assoc. 1240 19th St. Lane NW Hickory NC 28601

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action ID. 2012 - 01310 County: Catawba USGS Quad: Lake Norman South and Lowesville
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Property Owner / Authorized Agent: Catawba County / Attn.: Jon Greer
Address: 100 A South West Boulevard
Newton, NC 28658
Telephone No.: 828 - 464 -6411
Size and location of property (water body, road name /number, town, etc.): The proposed project site is
along NC Highway 150 from 0.5 miles southwest the intersection of NC Highway 16 and NC
Highway 150 at Killian Crossroads to the Catawba and Iredell County Line northeast of the
community of Terrell in Catawba County, North Carolina.
Description of projects area and activity: This permit verification authorizes 61 linear feet of
permanent stream impacts to Beaverdam Creek, 122 linear feet of temporary impacts to Killian,
Bettie and Beaverdam Creeks, and 0.05 acres of temporary wetland impacts associated with
installation of a municipal sewer line.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number:
Nationwide Pen-nit Number: 12
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with
the attached conditions and your submitted plans. Any violation of the attached conditions or deviation from
your submitted plans may subject the permittee to a stop work order, a restoration order and /or appropriate
legal action.
This verification will remain valid until the expiration date identified below unless the nationwide authorization
is modified, suspended or revoked. If, prior to the expiration date identified below, the nationwide permit
authorization is reissued and/or modified, this verification will remain valid until the expiration date identified
below, provided it complies with all requirements of the modified nationwide permit. If the nationwide permit
authorization expires or is suspended, 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.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality
Certification. You should contact the NC Division of Water Quality (telephone [phone]) to determine
Section 401 requirements. You may also visit their website at: hitp: / /poortal.ncdenr.ora /web /wq /swp /ws /webscgpe
For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area
Management Act (CAMA), prior to beginning work you must contact the N.C. Division of Coastal Management.
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other
required Federal, State or local approvals /permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of
Engineers regulatory program, please contact David Brown at 828 - 271 -7980.
Corps Regulatory Official David Brown &7, Date: October 24, 2012
Expiration Date of Verification: October 24, 2014

The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we
continue to do so, please complete the Customer Satisfaction Survey located at our website at
http: / /per2.nwp.usace.anny.mit/survey.htmI to complete the survey online.
Determination of Jurisdiction:
A. ❑ Based on preliminary information, there appear to be waters of the US including wetlands within the above
described project area. This preliminary determination is not an appealable action under the Regulatory
Program Administrative Appeal Process ( Reference 33 CFR Part 331).
B. ❑ There are Navigable Waters of the United States within the above described project area subject to the
permit requirements of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act.
Unless there is a change in the law or our published regulations, this determination may be relied upon for a
period not to exceed five years from the date of this notification.
C. ® There are waters of the US and/or wetlands within the above described project area subject to the permit
requirements of Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the
law or our published regulations, this determination may be relied upon for a period not to exceed five years
from the date of this notification.
D. ❑ The jurisdictional areas within the above described project area have been identified under a previous action.
Please reference jurisdictional determination issued . Action 1D
Basis of Jurisdictional Determination:
The site contains wetlands as determined by the 1987 Corps of Engineers Wetland Delineation Manual and the
Interim Regional Supplement to the Corps of Engineers Wetlands Delineation Manual: Eastern Mountain and
Piedmont Region. These wetlands are abutting to Killian Creek located in the project corridor that exhibit indicators
of ordinary high water marks. The stream channels in the permit area are unnamed tributaries (UTs) to Bettie Creek
and Beaverdam Creeks, both are relatively permanent waters (RPW), which flows into Bettie and Beaverdam
Creeks (both RPW), and then into the Catawba River, a Section 10 water at the Mountain Island Lake dam in
Mecklenburg County, NC. Killian Creek (a RPW) flows into the Catawba River, a Section 10 water at the
Mountain Island Lake dam in Mecklenburg County, NC. The Catawba River joins the Santee Cooper River in
South Carolina before entering the Atlantic Ocean. The UTs to Bettie Creek and Beaverdam Creek, Bettie Creek,
Beaverdam Creek, and Killian Creek, in the permit area, have perennial flow and exhibit indicators of ordinary high
water mark. This jurisdictional determination is valid for the impact areas only.
Attention USDA Program Participants
This delineation/determination has been conducted to identify the limits of Corps' Clean Water Act jurisdiction for
the particular site identified in this request. The delineation/determination may not be valid for the wetland
conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or
anticipate participation in USDA programs, you should request a certified wetland determination from the local
office of the Natural Resources Conservation Service, prior to starting work.
Appeals Information: (This information applies only to approved jurisdictional determinations as indicated in
B and C above).
This correspondence constitutes an approved jurisdictional determination for the above described site. If you object
to this determination, you may request an administrative appeal under Corps regulations at 33 CFR Part 331.
Enclosed you will find a request for appeal (RFA) form. If you request to appeal this determination you must
submit a completed RFA form to the following address:
US Army Corps of Engineers
South Atlantic Division
Attn: Jason Steele, Review Officer
60 Forsyth Street SW, Room 1OM15
Atlanta, Georgia 30303 -8801
Phone: [phone]
In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the
criteria for appeal under 33 CFR part 33 1.5, and that it has been received by the Division Office within 60 days of

the date of the NAP. Should you decide to submit an RFA form, it must be received at the above address by
December 22, 2012.
* *It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this
correspondence.
Corps Regulatory Official: David Brown
Issue Date: October 24. 2012
Expiration Date: Five years from Issue Date
Copy Furnished:
McGill Associates, P.A., Attn: R.J. Mozeley, 1240 19th Street Lane, NW, Hickory, NC 28601

Permit Number: 2012 -01310
Permit Type:
Name of County:
Name of Permittee
Date of Issuance
NW12
Catawba
Catawba County / Attn.: Jon Greer
October 24, 2012
Project Manager: David Brown
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:
U.S. Army Corps of Engineers
Attention: CESAW -RG -A
- 151 Patton Avenue, Room 208
Asheville, North Carolina 28801 -5006
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 conditions of the said permit, and required mitigation was
completed in accordance with the permit conditions.
Signature of Permittee
Date

IlOT4CAON �F ADMINISTRATIVE APl'EATr OPTJON POCIS AND
REQTU�T:Ft�R APPEAL
Applicant: Catawba County / Attn.: Jon Greer File Number: 2012 -01310 Date: October 24, 2012
Attached is: See Section below
INITIAL PROFFERED PERMIT (Standard Permit or Letter of permission) A
PROFFERED PERMIT (Standard Permit or Letter of permission) B
PERMIT DENIAL C
X APPROVED JURISDICTIONAL DETERMINATION D
PRELIMINARY JURISDICTIONAL DETERMINATION E
SECTION I -The following identifies =your fights and options regarding an administrative appeal of the above
decision. =Additional information nay be found at
http :Ilwiavw.usace.army_ iJ /CE /Pageslreg aterials.aspx or'C6rps regulations at 33 CFR Part 334:-
A: INITIAL PROFFERED PERMIT: You may accept or object to the permit.
® ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
® OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that
the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer.
Your objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right
to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a)
modify the permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify
the permit having determined that the permit should be issued as previously written. After evaluating your objections, the
district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below.
B: PROFFERED PERMIT: You may accept or appeal the permit
® ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your
signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights
to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
® APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you
may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section 11 of this
form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the
date of this notice.
C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process
by completing Section 11 of this form and sending the form to the division engineer. This form must be received by the division
engineer within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or
provide new information.
® ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the
date of this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD.
® APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative
Appeal Process by completing Section Il of this form and sending the form to the division engineer. This form must be received
by the division engineer within 60 days of the date of this notice.

E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps
regarding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an
approved JD (which may be appealed), by contacting the Corps district for further instruction. Also you may
provide new information for further consideration by the Corps to reevaluate the JD.
SECTION 11 =4 REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT
REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections town
initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons
or objections are addressed in the administrative record.)
ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps memorandum for the
record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to
clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However,
you may provide additional information to clarify the location of information that is already in the administrative record.
POINTY OF CONTACT FOR QMT ONS OR INFORMATION.
If you have questions regarding this decision and/or the appeal If you only have questions regarding the appeal process you may
process you may contact: also contact:
David Brown, Project Manager Mr. Jason Steele, Administrative Appeal Review Officer
USACE, Asheville Regulatory Field Office CESAD -PDO
151 Patton Ave U.S. Army Corps of Engineers, South Atlantic Division
RM 208 60 Forsyth Street, Room 1OM15
Asheville, NC 28801 Atlanta, Georgia 30303 -8801
828 - 271 -7980 Phone: [phone]
RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government
consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day
notice of any site investigation, and will have the opportunity to participate in all site investigations.
Date: Telephone number:
Signature of appellant or agent.
For appeals on Initial Proffered Permits send this form to:
District Engineer, Wilmington Regulatory Division, Attn: David Brown, 69 Darlington Avenue,
Wilmington, North Carolina 28403
For Permit denials, Proffered Permits and approved Jurisdictional Determinations send this form to:
Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Jason Steele,
Administrative Appeal Officer, CESAD -PDO, 60 Forsyth Street, Room 10M15, Atlanta, Georgia 30303-
8801. Phone: [phone]

NC Highway 150 Sewers
PCN Attachment
Revised Feb 5, 2013
Temporary Wetlands & Stream Crossing #1
Owner: Crosland Denver Highway 16 LLC
Latitude/ Longitude: 35.5529, - 81.0699
Deed Book/ Page: 2942/0393
PIN: 3686 -18 -41 -1864
Temporary Wetlands Crossing #2
Owner: Crosland Denver Highway 16 LLC
Latitude/ Longitude: 35.5538, - 81.0703
Deed Book/ Page: 2942/0393
PIN: 3686 -18 -41 -1864
Permanent Stream Crossing #2
Owner:
Charles and Michael Connor
Latitude/ Longitude:
35.5917, - 80.9756
Deed Book/ Page:
2974/0182
PIN:
4617 -09 -26 -3370
Temporary Stream Crossing #3
Owner:
Latitude/ Longitude:
Deed Book/ Page:
PIN:
Kermit Lee Howard
35.5924, - 80.9741
1704/0591
4617 -10 -26 -9621
Permanent Stream Crossing #4
Owner:
Latitude/ Longitude:
Deed Book/ Page:
PIN:
Catawba County
35.5629, - 81.0647
To Be Filed
3686 -11 -56 -9263
Page 1 of 1
F: \07828 CATAWBA CO SECC SEWER SERVICE \07828 CATAWBA CO SECC SEWER SERVICE \02_Design Phase \Documents \PCN \07828 - PCN
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\ \ / / / / / / /, TREE PROTECTION DETAIL ENTERING A PUBLIC STREET, WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON SECTION A NTS
\ \ / AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED
THREADED ROD (GALVANIZED / / \ / /� / ///� / / \/ SEDIMENT BASIN.
OR BITUMINOUS COATED) UNDISTURBED EARTH REVISION DATE - NOVEMBER 3, 2008
6. REFERENCE NCDENR LAND QUALITY SECTION DESIGN MANUAL: 6.06. TEMPORARY BYPASS NOTES
TYPICAL THRUST BLOCK FOR REDUCERS STABILIZED CONSTRUCTION ENTRANCE 1. Install all erosion control measures as shown on plan sheet and in detail of Temporary
REVISION DATE - JANUARY 27, 2011 NATIVE PLANT SEEDING MIX FOR STREAM STABILIZATION Stream Bypass.
SEEDING FOR STREAM STABILIZATION SHALL BE A MIXTURE OF NATIVE GRASSES, PLANTS AND TREES. REVISION DATE - NOVEMBER 3, 2008 2. Construct impervious dike on upstream side of existing channel and install temporary bypass
NATIVE PLANT MIX VARIATIONS SHALL BE APPROVED BY ENGINEER AND INCLUDE THE FOLLOWING: pump to divert water around construction area. \�
CONCRETE THRUST / '/ '/ '/ '/ '/ '� 3. Construct impervious dike on downstream side of existing channel to prevent backing up of 5
\ / \ / \ / \ / \ / \ / \i stream water into the construction area.
BLOCK \\ \\ \\ \\ \\ \\ \\ \\ GRASSES
4. Dewater the construction area using another temporary pump and discharge water into a Q
BIG BLUESTEM (Andorpogon geradi) 4 LBS /ACRE dewatering basin until sediment has settled and water can be discharged back into stream.
EXCAVATED MATERIAL PLACED �/�
�. / / / .• / / / ' LITTLE BLU n construction o cross - cuver Contractor s inspect system ore
ESTEM (Schizachyrium scoparium) 4 LBS /ACRE 5. Begin lt. Contthall it t daily before beginning Z
/ / / / / \ / \ / \/° i• \ / \ / \/\ THREADED ROD (GALVANIZED ON SIDE OF TRENCH AWAY V ♦ _
INDIANGRASS an construction. No construction shall continue if stem is not full operational.
\ \ \ \ \ \ / / / ° / / / / OR BITUMINOUS COATED) (Sorghastrum nutans) 4 LBS /ACRE FROM STREAM Y Y Y P
\ \ \ \ \ \ / / / / `; ;' :: / / / / STANDARD SILT FENCE J
� / \ / \/\ / \ / \/� SWITCHGRASS 6. Any wash material removed from bypass area should be stoned outside the flood zone until
( Panicum virgatum) 4 LBS /ACRE
_° �.�•' construction is complete. O
\ \
'.a , Q :.• :•', :: . , a' //� " tr PURPLE LOVE GRASS Era rostis s ectabilis) 3 LBS /ACRE PLUG 7. Upon completion of culvert construction, remove bypass system within (2 ) two calender days.
E DEER TOUNGE ( Panicum clandestinum) 3 LBS /ACRE
N \ \ \ 8. Stabilize all areas disturbed during construction.
//� �'� ; .• �' PURPLE TOP (Tridens flavus) 3 LBS /ACRE 9. Contractor shall receive prior approval from engineer if choosing to use another method in Q
/ \ \ \ \ \\ ===E lieu of bypass channel. U
\ \ \ \ FOR SEEDING BETWEEN MAY 1 AND AUGUST 31 ADD TO THE ABOVE \�
a r1_77 MILLET 25 LBS /ACRE \ \ \� \
\ �' ' `• •� ', \\ : ' ',...1 . •° FOR SEEDING BETWEEN SEPTEMBER 1 AND APRIL 30 ADD TO THE ABOVE
�' 'a � ` j�\ °'' , d�'-• ' \ RYE (GRAIN) 25 LBS /ACRE \\ \ \� \ % \ \ / \ //� STREAM
TEMPORARY STREAM BYPASS DETAIL
/ • °• / / 3/4„ TAP W/ TREES
\ / \� �/ O
.:y a. ; .•'.• / \ \j \ \j \\ CORPORATION ��/ / \ \/ / \ \/ (MODIFIED FOR THIS PROJECT) 7
° 7 ; . // // STOP FOR AIR SILKY DOGWOOD (CORNUS AMONUM) ,
\ \ \ \ \ \\ PRESSURE RELIEF SILKYWILLOW (SALIXSERICEA) EXISTING
TOP RIP RAP WITH
/ / / /// /� / / / / /// GRADE
\� \ \ / \ \ / \ \� \ \ / \ \ / \ \ / \ \�� HAZEL ALDER (ALMUS SERRULATA) 4" OF RAILROAD
THREADED ROD (GALVANIZED ELDERBERRY (SAMBUEUSCANADENSIS) j// //� /j / /j / /j� //j BALLAST
OR BITUMINOUS COATED) UNDISTURBED EARTH
TYPICAL THRUST BLOCK FOR PLUGS NOTE: NO FERTILIZER SHALL BE USED WITHIN 10' OF TOP OF STREAM BANK -
SEWER OR WATER PIPE -III III -III I BACKFILL AROUND CULVERT
NOTE: NOTES: (SEE TRENCHING DETAIL) III -I I WITH RIP RAP
REVISION DATE - JANUARY 27,2011 1. FOR USE AT ALL TEMPORARY III o 30" DIAMETER CMP (LENGTH
1. THIS DETAIL SHALL BE USED WHERE NOTED ON THE PLANS OR I I AS REQUIRED) TO BE USED
STREAM CROSSINGS. ANYWHERE SEPARATION BETWEEN THE SEWER OR WATER LINE I ONLY AS TEMPORARY CROSSING
2. ALL RESEEDING IN AREAS AND STREAM IS LESS THAN 25 FEET. IN DITCHES WITH LIVE FLOW
UNDISTURBED o WITH STREAM DISTURBANCE 2. SILT FENCE IN THESE AREAS SHALL BE INSTALLED PRIOR TO
EARTH _j SHALL BE PERFORMED BEGINNING EXCAVATION FOR THE PROPOSED LINE.
ACCORDING TO SCHEDULE 3. EXCAVATED MATERIAL SHALL BE PLACED ON SIDE OF TRENCH
g I A.• •ia:. �. CONCRETE AWAY FROM STREAM. (�
' THRUST BLOCK o ABOVE. / 0
3. ADDITION OF LIVE STAKES 4. STREAM PROTECTION AREA SHALL BE SEEDED IMMEDIATELY TEMPORARY CREEK CROSSING 0 a
;•::i':a:.•g`• CONCRETE ���� \ \ \' \ \ \' \ \ \� \ \ \� \ \ \' \ \ \' \ \ \'\ o ACCORDING TO DETAIL ON AFTER INSTALLATION OF PROPOSED LINE. �\ �
• : THRUST BLOCK //� // // // �` ~ THIS SHEET TO BE 5. SILT FENCE SHALL BE MAINTAINED UNTIL VEGETATIVE COVER IS CROSSING OF DITCHES OR STREAMS WITHOUT THE INSTALLATION OF N co
N } m W W 0
THE TEMPORARY PIPING CROSSING IS NOT ALLOWED. CROSSINGS TO ti - co >
" • w PERFORMED IN AREAS AS ESTABLISHED. o 0o w w I`
/ //, '• /� / REMAIN IN PLACE UNTIL SEWER LINE IS PLACED INTO SERVICE, THEN W W W w
• - THE CONTRACTOR MUST REMOVE THE CROSSING AND PLACE RIP RAP W 07
•0 0 O DIRECTED BY THE ENGINEER. o Z CO Z aJ
° STREAM PROTECTION DURING EXCAVATION PROTECTION IN ALL DISTURBED AREAS OF CHANNEL AND BANKS
PROPOSED SEWER m � Cn °o (1) Z W �
- - - - REVISION DATE - NOVEMBER 3, 2008 O W U W 00 J 0
4'� O O O VARIES VARIES SQUARE CUT NOTE:
• a'y STAKING MAY BE REQUIRED THROUGH
�/ • •• \� CULVERT SHALL BE BACKFILLED BUDS (FACING UPWARD) MATTING, ROCK, OR COMPACTED SOILS.
Lu TEE WITH ENGINEERED FILL PLACED AND REQUIRE STARTER HOLE IF THE CASE,
I ` \ \ \i \ \ \i \ \ \ / \ \ \ / \ \ \ /� \ \ /�� \/ 2 -3 FEET IN
COMPACTED IN LIFTS 6" OR LESS
TEE UNDISTURBED EARTH 1 I LIVE CUTTING LENGTH LIVE STAKES I I I I I
COMPACTED TO 95% (ASTM D -698) (Y2, -1%2• DIAMETER) (-
TYPICAL THRUST BLOCKS FOR TEES CD �' �' �' CD ANGLE CUT
REVISION DATE - JANUARY 27, 2011 1 1 30 -45 DEGREES - O
VARIES 1 1 NORMAL DEPTH 1 � 1 W
NOTES: I �, �, �, �, �, �, 1 CULVERT SHALL BE BURIED \ \j� \j \ \j / \ \ / \ \� \j� \j�\ z J
1. FITTING JOINTS SHALL NOT BE POURED IN CONCRETE OR HAVE CONCRETE SPILLED ON THE BOLTS OR NUTS. 1.0 MIN BELOW EXISTING
THE FITTING SHALL BE WRAPPED IN A LAYER OF POLYETHYLENE PLASTIC PRIOR TO POURING THE THRUST BLOCK. I Nj/ \1/ \1/ \1/ 1 STREAM BED ELEVATION \ \ \ \ \\ \ \ \ \ \\ I I Q Q
2. ROD AND EYE
TH OFTTI G.DIAMETER SHALL BE A MINIMUM OF 3/4" AND SHALL MATCH THE SIZE OF THE BOLT
DE / / co C
3. CONTRACTOR SHALL REPLACE FITTING BOLTS WITH THREADED ROD FOR 1/2 OF THE BOLTS SUPPLIED WITH I �I, .I, .I, I 1.O' MIN. \ \/ \ \\ NOTES( LIVE STAKES SHALL BE EVENLY SPACED 4 FEET APART. J 10 EACH FITTING. RODS SHALL BE EQUALLY SPACED. I 1 \\ CULVERT //\ Z. LIVE STAKES SHALL BE DRIVEN UNTIL APPROXIMATELY 3/4 OF LIVE STAKE IS 0
TYPE \\ /� 3, IF WITHIN
STARTER GROUND
IS NEEDED, MINIMIZE AIR POCKET AS MUCH AS POSSIBLE. 'U
SIZE 11 -1�4° BEND 22 -1�2° BEND 45° BEND 90° BEND TEE PLUG \ \/ \\ 4. UTILIZE ON SITE TRANSPLANT MATERIALS MADE AVAILABLE BY THE OWNER, VJ
ONCE SOURCE OF TRANSPLANT MATERIAL HAS BEEN HARVESTED, UTILIZE LIVE
2 -6 12 12 12 16 16 14 8" MIN. \\ \ \\ 8" MIN. STAKING,
8 12 12 16 22 22 18 ENTIRE AREA TO BE
10 12 14 20 28 28 22 SEEDED IN ACCORDANCE
12 12 18 24 32 32 28 WITH PLANS. INSTALL 8" MIN.
14 14 20 28 38 38 32 TOP OF BANK (TYP.) NA GREEN (125 BN
16 16 22 32 42 42 36 LIVE STAKING -BANK STABALIZATION
18 18 26 36 48 48 40 (OR APPROVED EQUAL) NOT TO SCALE
20 20 28 40 52 52 44 LIMITS OF DISTURBANCE (TYP.) ON DISTURBED AREA.
24 24 34 46 64 64 54
30 30 42 58 78 78 66 WATER SURFACE (TYP.) #57 STONE WRAPPED
36 36 50 70 94 94 80 IN MIRAFI 140N OR SHEET
42 40 58 80 108 108 92 EQUIVALENT
48 46 66 90 124 124 104 TEMPORARY STREAM CROSSING RESTORATION CALL 1-800-632-4949 ULVERT INSTALLATION - IN STREA
THRUST BLOCK DIMENSION "All N.C. ONE -CALL CENTER (MODIFIED FOR THIS PROJECT)
'•�' IT'S THE LAW!
REVISION DATE -JANUARY 27, 2011 1 12/27/12 DGC ADDENDUM NO. 2 REVISIONS D15
NO. DATE BY REVISION DESCRIPTION

/\ TEMPORARY /
NC HIGHW�(Y 16 CONSTRUCTION NC HIGHWAY 16
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\ B R TOREP ACCORDING TO \ \ \
\ / I HE TEMPORARY STREAM
C OS NG (RESTORATION DETAIL \\
ON SHEET D15
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CALL 1-800-632-4949
N.C. ONE -CALL CENTER
IT'S THE LAWI
NOTES:
1. ALL TREES 8 INCHES IN
DIAMETER AND GREATER THAT
ARE CUT DURING CONSTRUCTION
SHALL BE CUT TO 10' LENGTHS
AND LEFT ONSITE FOR THE
PROPERTY OWNER'S USE
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N.T.S.
NOTE: LOCATIONS OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY.
EXACT LOCATIONS ARE TO BE VERIFIED IN THE FIELD BY THE CONTRACTOR.
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PROPOSED 8
WIDE SWING GATES
SEE DETAIL ON
SHEET D1 /
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LAYOUT PLAN
SCALE: 1"= 10'
NOTE:
NOTES:
SEE SHEET D4 FOR WET WELL & 1. ALL WORK SHALL BE PERFORMED DURING VALVE VAULT ELEVATIONS.
DAYLIGHT HOURS, INCLUDING DAILY CLEAN—UP.
2. THERE SHALL BE NO UNATTENDED
EXCAVATIONS.
BAR SCALE 1" = 10'
1 1 1 1 1 1 mmmIIIIIIIIIl 1 12/28/12 DGC NEW LOCATION OF PROPOSED OLD HWY 16 PUMP STATION
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