20201610 Ver 1_ePCN Application_20201221

DWR
Division of Water Resources
Pre -Construction Notification (PCN) Form
October 26, 2020 Ver 3.3
Initial Review
Has this project met the requirements for acceptance in to the review process?*
r Yes
r No
Is this project a public transportation project?*
C Yes r No
Change only if needed.
BIMS # Assigned
20201610
Is a payment required for this project?*
r No payment required
r Fee received
r Fee needed - send electronic notification
Reviewing Office *
Central Office - [phone]
Information for Initial Review
1a. Name of project:
Githens School Lift Station
1a. Who is the Primary Contact?
Christopher J Burkhardt
1b. Primary Contact Email:*
[e-mail]
Date Submitted
12/21/2020
Nearest Body of Water
New Hope Creek
Basin
Cape Fear
Water Classification
NSW, WSWIV
Site Coordinates
Latitude:
35.943444
Pre -Filing Meeting Information
ID#
20201610
Pre -fling Meeting or Request Date*
10/26/2020
Longitude:
-78.981667
Attach documentation of Pre -Filing Meeting Request here:*
DWR Pre -Filing Meeting Request Form.pdf
Version#*
1
What amout is owed?*
IT $240.00
r $570.00
Select Project Reviewer*
Rick Trone:eads\rvtrone
1c. Primary Contact Phone:*
[phone]
Version
1
56.11 KB
A. Processing Information C^U
County (or Counties) where the project is located:
Durham

Is this a NCDMS Project
r Yes r No
Is this project a public transportation project?*
r Yes r No
la. Type(s) of approval sought from the Corps:
* Section 404 Permit (wetlands, streams and waters, Clean Water Act)
r Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act)
Has this PCN previously been submitted?*
r Yes
r No
1b. What type(s) of permit(s) do you wish to seek authorization?
W Nationwide Permit (NWP)
r Regional General Permit (RGP)
r Standard (IP)
1c. Has the NWP or GP number been verified by the Corps?
r Yes r No
Nationwide Permit (NWP) Number: 12 - Utility Lines
NWP Numbers (for multiple NWPS):
1d. Type(s) of approval sought from the DWR:
W 401 Water Quality Certification - Regular
r Non-404 Jurisdictional General Permit
r Individual Permit
le. Is this notification solely for the record because written approval is not required?
For the record only for DWR401 Certification:
For the record only for Corps Permit:
r 401 Water Quality Certification - E)press
V Riparian Buffer Authorization
1f. Is this an after -the -fact permit application?*
r Yes r No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
r Yes r No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
r Yes r No
Acceptance Letter Attachment
1h. Is the project located in any of NC's twenty coastal counties?
r Yes r No
1j. Is the project located in a designated trout watershed?
r Yes r No
B. Applicant Information
1d. Who is applying for the permit?
r Owner W Applicant (other than owner)
le. Is there an Agent/Consultant for this project?*
r Yes r No
2. Owner Information
2a. Name(s) on recorded deed:
Primarily NCDOT ROW and proposed easement, please see the PJD
2b. Deed book and page no.:
2c. Responsible party:
Don Greeley
2d.Address
*
r Yes r No
r Yes r No

Street Address
1600 Mist Lake Drive
Address tine 2
City
State / Rovince / Rion
Durham
NC
Postal / Zip Code
Country
27704
USA
2e. Telephone Number:
2f. Fax Number:
[phone]
2g. Email Address:*
[e-mail]
3. Applicant Information (if different from owner)
3a. Name:
Don Greeley
3b. Business Name:
City of Durham
3c.Address
Street Address
1600 Mist Lake Drive
Address tine 2
city
Slate / Province / Fbgion
Durham
NC
Fbstal / Zip Code
Country
27704
USA
3d. Telephone Number: 3e. Fax Number:
[phone]
3f. Email Address:*
Don. [e-mail]
4. Agent/Consultant (if applicable)
4a. Name:
Christopher Burkhardt
4b. Business Name:
Falcon Engineering
4c.Address
Street Address
1210 Trinity road
Address Line 2
Suite 110
city
Slate / Province / Fbgion
Cary
NC
Fbstal / Zip Code
Country
27513
USA
4d. Telephone Number: 4e. Fax Number:
[phone]
41'. Email Address:*
[e-mail]
Agent Authorization Letter*
Githen's Lift Station —AGENT —AUTHORIZATION —FORM (002) - signed.pdf 85.56KB
C. Project Information and Prior Project History U
1. Project Information
1b. Subdivision name:
(d appropriate)
1c. Nearest municipality I town:
Durham

2. Project Identification
2a. Property Identification Number:
Mostly NCDOT ROW and proposed
easement, please see the PJD
2c. Project Address
Street Address
4820 Old Chapel Hill Road
Address tine 2
DtY
Durham
Fb tal / Zip Cc&
27704
3. Surface Waters
3a. Name of the nearest body of water to proposed project:*
New Hope Creek
3b. Water Resources Classification of nearest receiving water:*
NSW, WSWIV
3c. What river basin(s) is your project located in?*
Cape Fear
3d. Please provide the 12-digit HUC in which the project is located.
0303000206
4. Project Description and History
2b. Property size:
8
State / Province / legion
NC
Cbuntry
USA
4a. 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 Project Site is located in a mixed -use mostly -residential area with a school.
The proposed lift station site is located on a former residential property that is now vacant and partially wooded.
The proposed gravity sewer vdll be located in a proposed vegetated easement.
The proposed force main will be located within a proposed easement across Githens School property and then within NCDOT ROW along Old Chapel Hill Road.
4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?*
r Yes r No r Unknown
4d. Attach an 8 1/2 X 11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR)
TOPO.pdf
122.48KB
4e. Attach an 8 1/2 X 11 excerpt from the most recent version of the published County NRCS Soil Survey map depicting the project site. (for DWR)
Soils.pdf 191.9KB
4f. List the total estimated acreage of all existing wetlands on the property:
.11
4g. List the total estimated linear feet of all existing streams on the property:
826
4h. Explain the purpose of the proposed project:*
The eAsting lift station and force main are at capacity and the system is showing signs of severe corrosion in the wet well, dry pit and several electrical components. The purpose of the
project is to construct a new sanitary sewer lift station and force main to alleviate capacity and condition concerns at the existing lift station.
4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:*
The project involves construction of new gravity sewer main, new 16" force main, and a new 3.5 MGD lift station, and demolition of an existing lift station.
Typical construction activity including S&EC best practices and standard equipment will be utilized. Blasting is not anticipated. Indirect impacts are not anticipated. Construction is
anticipated to take place during normal working hours.
4j. Please upload project drawings for the proposed project.
G20065 Site-Plans_SealedandSigned.pdf 14.62MB
5. Jurisdictional Determinations
5a. Have the wetlands or streams been delineated on the property or proposed impact areas?*
r Yes r No r Unknown
Comments:
5b. If the Corps made a jurisdictional determination, what type of determination was made?*
r Preliminary r Approved r Not Verified r Unknown r N/A
Corps AID Number:
SAW-2020-01749

5c. If 5a is yes, who delineated the jurisdictional areas?
Name (if known): Christopher Burkhardt
Agency/Consultant Company: Falcon Engineers
Other:
5d. List the dates of the Corp jurisdiction determination or State determination if a determination was made bythe Corps or DWR
10-06-2020
5d9. Jurisdictional determination upload
Preliminary Jurisdictional Determination_Githens School Lift Station_SAW-2020-01749_Revised1.pdf 886.76KB
6. Future Project Plans
6a. Is this a phased project?*
F Yes f• No
Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity?
D. Proposed Impacts Inventory
1. Impacts Summary
la. Where are the impacts associated with your project? (check all that apply):
[ Wetlands r Streams -tributaries
r- Open Waters r- Pond Construction
6. Buffer Impacts (for DWR)
6a. Project is in which protect basin(s)?
Check all that apply.
r Neuse
r Catawba
r Goose Creek
r Other
j— Tar -Pamlico
r Randleman
V Jordan Lake
W Buffers
V
6b. Impact Type
6c. Per or Temp
6d. Stream name
6e. Buffer mitigation required?
6f. Zone 1 impact
6g. Zone 2 impact
Stream SC, Allowable
T
SC
No
3,207
3,332
6h. Total buffer impacts:
Zone 1 Zone 2
Total Temporary impacts: 3,207.00 3,332.00
Zone 1
Zone 2
Total Permanent impacts: 0.00
0.00
Zone 1
Zone 2
Total combined buffer impacts: 3,207.00
3,332.00
6i. Comments:
Supporting Documentation
F2.pdf 443.52KB
F1.pdf 462.45KB
E. Impact Justification and Mitigation
1. Avoidance and Minimization
la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:
The alignment has been designed to avoid and minimize disturbance to streams and buffers by crossing perpendicular to streams and using
trenchless installation methods.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:

Measures taken to minimize impacts include trenchless installation methods in sensitive areas. Jack and bore and horizontal directional drilling
methods Will be used to install the line beneath streams and wetlands. Erosion and sediment control measures will also be implemented.
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?
r Yes r No
2b. If this project DOES NOT require Compensatory Mitigation, explain why:
The only impacts from this project are temporary buffer impacts within a proposed easement.
F. Stormwater Management and Diffuse Flow Plan (required by DWR) V
1. Diffuse Flow Plan
1a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules?
r Yes r No
What type of SCM are you providing?
r" Level Spreader
r" Vegetated Conveyance (lower SHWT)
r Wetland Swale (higher SHWT)
r Other SCM that removes minimum 30 % nitrogen
W Proposed project will not create concentrated stormvrater flow through the buffer
Diffuse Flow Documentation
2. Stormwater Management Plan
2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?*
r Yes r No
2b. Does this project meet the requirements for low density projects as defined in 15ANCAC 02H .1003(2)?
r Yes r No
Comments:
G. Supplementary Information
1. Environmental Documentation
la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?*
r Yes r No
1b. 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 (North Carolina)
Environmental Policy Act (NEPA/SEPA)? *
r Yes r No
Comments:*
This project does not meet the minimum requirements for preparation of an environmental document pursuant to the National or State (North Carolina)
Environmental Policy Act (NEPA/SEPA).
2. Violations (DWR Requirement)
2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 21-1.1300), or DWR Surface Water or Wetland Standards or
Riparian Buffer Rules (15A NCAC 2B .0200)? *
r Yes r No
3. Cumulative Impacts (DWR Requirement)
3a. Will this project result in additional development, which could impact nearby downstream water quality?*
r Yes r No
3b. If you answered "no," provide a short narrative description.
The new lift station and force main will alleviate the capacity and condition concerns at the existing lift station.
4. Sewage Disposal (DWR Requirement)
4a. Is sewage disposal required by DWR for this project?*
r' Yes r No r' N/A

5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or habitat?*
r Yes f• No
5b. Have you checked with the USFWS concerning Endangered Species Act impacts?*
r Yes f No
5c. If yes, indicate the USFWS Field Office you have contacted.
Raleigh
5d. Is another Federal agency involved?*
r Yes r No
Se. Is this a DOT project located within Division's 1-8?
r Yes r No
5f. Will you cut any trees in order to conduct the work in waters of the U.S.?
r Yes r No
5g. Does this project involve bridge maintenance or removal?
r Yes r No
5h. Does this project involve the construction/installation of a wind turbine(s)?'
r Yes r No
r Unknown
51. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.?
r Yes r No
5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat?
USFWS IPaC and NHP
Consultation Documentation Upload
G20011.00 Githens PS and FM USFWS Self-Cert.pdf 10.22MB
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as an Essential Fish Habitat?*
r Yes r No
6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?*
Essential Fish Mapper
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 status?*
r Yes r No
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?*
SHPO online GIS and Correspondence with SHPO
7c. Historic or Prehistoric Information Upload
ER 20-1178.pdf
G20011 Celeste SHPO Request for Concurance.pdf
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA-designated 100-year floodplain?*
r Yes r No
8b. If yes, explain how project meets FEMA requirements:
The project will not impact flow through the floodplain.
8c. What source(s) did you use to make the floodplain determination?*
FEMA FIRM 3720070900K
Miscellaneous
Comments
Miscellaneous attachments not previously requested.
Signature
203.77KB
4.63MB
u
*

R By checking the box and signing below, I certify that:
• The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief; and
• The project proponent hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time.
• I have given true, accurate, and complete information on this form;
• I agree that submission of this PCN form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act");
I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act');
• I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND
• I intend to electronically sign and submit the PCN form.
Full Name:
Christopher Burkhardt
Signature
��i. a�rre�4frr-r�.er
Date
12/21/2020

ALGON
ENGINEERING
USACE AGENT AUTHORIZATION FORM
PROPERTY DESCRIPTION
PARCEL ID: NCDOT Rieht-of-Wa
STREETADDRESS: 4000-4600 Old Chapel Hill Rd Durham NC 27707
PROPERTY OWNER: Cit of Durham
The undersigned, easement/property owner representatives of the above noted property, do
hereby authorize:
Wetland Scientists, of Falcon Engineering Inc
(Contractor/ Agent) (Name of consulting firm)
to act on my (our) behalf and take all actions necessary for the processing, issuance and
acceptance of this permit or certification and any and all standard and special conditions attached.
Property Owner's Address (if different than property above):
1600 Mist Lake Drive
Durham NC 27704
Telephone: 919,560.4381
Email: Don.Greeleyedurhamnc.gov
We hereby certify the above information submitted in this application is true and accurate to the
best of our knowledge.
c�
Name(Printed)
-Aut'hDrized Signature
Date:
Name(Printed)
Authorized Signature
Date:

Celeste Circle & Githens School Lift Station Sewer Line
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North Carolina Department of Natural and Cultural Resources
State Historic Preservation Office
Ramona M. Bartos, Administrator
Governor Roy Cooper
Secretary Susi H. Hamilton
July 14, 2020
Office of Archives and History
Deputy Secretary Kevin Cherry
Christopher J. Burkhardt [e-mail]
Falcon Engineering, Inc.
120 Trinity Road, Suite 110,
Cary, NC 27513
Re: Construct, Cleleste Cirle & Githens School Lift Station Sewer Line, 4820 Old Chapel Hill Road,
Durham County, ER 20-1178
Dear Christopher J. Burkhardt:
Thank you for your email of May 15, 2020 concerning the above project.
We have conducted a review of the project and are aware of no historic resources which would be affected
by the project. Therefore, we have no comment on the project as proposed.
The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the
Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36
CFR Part 800.
Thank you for your cooperation and consideration. If you have questions concerning the above comment,
contact Renee Gledhill -Earley, environmental review coordinator, at 919-814-6579 or
environmental. reviewkncdcr.gov. In all future communication concerning this project, please cite the
above referenced tracking number.
Sincerely,
L.Ramona Bartos, Deputy
State Historic Preservation Officer
Location: 109 East Jones Street, Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 27699-4617 Telephone/Fax: [phone]-6599

DocuSign Envelope ID: BOOCE126-8ED8-405D-A60D-CC4469B18B40
CITY OF DURHAM
CITY OF
DURHAM
GITHENS SCHOOL LIFT STATION AND FORCE MAIN
Site Information
Jurisdiction
City of Durham
Existing Zone
CSD-S2
Existing Use
Vacant
PIN
0709-02-58-1348and 0709-02-58-1850
Parcel ID
140074 AND 140073
Site Area
0.95 Acres
Development Tier
Patterson Place CN Development Tier
Overlay District
F/J-B Watershed Protection Area
River Basin
Cape Fear River Basin
Proposed Use Type
Utility- Minor
Dimensional Requirements
Street Yard
15 ft (UDO 6.10.1.D.2)
Side Yard
10ft (UDO 6.10.1.D.2)
Buffer Requirement
*Only applies property line adjacent to school (Suburban
Tier)
(UDO 9.4.1;9.4.4)
Parking (UDO Section 10.3.1.A.4 Parking Table)
Total Parking Required
1 space per 1000 sf of enclosed floor area and a minimum
of 2 bicycle parking spaces.
Total Parking Provided
1 parking space and 2 bicycle parking spaces.
Impervious Calculation
Existing Impervious 0.19AC
Proposed Impervious 0.90AC
Flood Zone
FEMA Panel
0709
Base Flood Elevation
250.1ft
Flood Source
New Hope Creek
Flood Zone
JZone X, Minimal Risk
Tree coverage data
Tree coverage data iSee Tree Survey sheet
Building Square Footage
Building Square Footage 1400sf
Generator Information
Fuel Type
Diesel (Grade DF2)
Tank Type
Steel (Above ground)
Tank Size
950 Gallons
Distance to nearest Bldg
6ft
OWNER:
CITY OF DURHAM
101 CITY HALL PLAZA
DURHAM, NC 27701
LISA MITCHELL, PE
[e-mail]
910-560-4381
PROJECT CONTACT INFORMATION:
PROJECT ENGINEERS:
FREESE AND NICHOLS, INC.
SCOTT HABERSTROH, PE
SCOTT. [e-mail]
919-582-5867
KENNERLY ENGINEERING AND DESIGN, INC.
TIMOTHY S. KENNERLY, PE
TIMOTHY. KENNERLY@KENNERLYENGI NEE RING.COM
336-775-21 18
SAMR, INC.
DERRICK E. GILES, PE
[e-mail]
336-988-1769
DURHAM, NORTH CAROLINA
CITY PROJECT NO. 16889
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NOT TO SCALE
DECEMBER 2020
Irm, FREESE
1017 Main Campus Drive, Suite 1200
Raleigh,North Carolina 27606
—
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Fax — [phone]
Web — www.freese.com
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ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
SHEET DESCRIPTION
GENERAL
COVER SHEET
G-1 DURHAM GENERAL STANDARD, PUBLIC WORKS, AND FLOODPLAIN NOTES
G-2 GENERAL NOTES, LEGEND AND ABBREVIATIONS
G-3 LIFE SAFETY PLAN AND BUILDING ELEVATIONS
G-4 EXISTING CONDITIONS
LIFT STATION
C-1 GRADING AND EROSION CONTROL PLAN
C-2 TREE SURVEY
C-3 SITE PLAN
C-4 LANDSCAPING PLAN
C-5 EXISTING LIFT STATION DEMOLITION PLAN
PLAN AND PROFILE
PP-1 FORCE MAIN PROFILE STA 10+00 TO STA 20+50
PP-2 FORCE MAIN PROFILE STA 20+50 TO END
ELECTRICAL
E-1 LIGHT POLE DETAIL AND PHOTOMETRICS
STANDARD DETAILS
DT-1
EROSION
CONTROL
DETAILS I
DT-2
EROSION
CONTROL
DETAILS II
DT-3
TRAFFIC
CONTROL
DETAILS
GITHENS SCHOOL LIFT STATION
APPROVAL BOX
Freese and Nichols, Inc.
North Carolina Registered Engineering Firm C-3916
Date: Dec 18, 2020 - 2:35pm User: 03826 File: N:\WW\Drawings\Githens School -PS and FM\Site Plan Application\WW-GN-ALL- COVER. DWG

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GENERAL CONDITIONS OF APPROVAL:
1. NC DWR BUFFER AUTHORIZATION NOTE: BUFFER AUTHORIZATION BY
THE PRIOR TO CONSTRUCTION DRAWING APPROVAL. SITE PLAN
CHANGES OCCURRING AS A RESULT OF ALTERATIONS NEEDED TO
RECEIVE BUFFER AUTHORIZATION MAY RESULT IN THE NEED FOR A
SITE PLAN AMENDMENT OR A NEW SITE PLAN BASED ON THE
SCOPE OF THE REQUIRED CHANGES. IF A SITE PLAN AMENDMENT
OR NEW SITE PLAN IS REQUIRED, IT MUST BE APPROVED PRIOR TO
CONSTRUCTION DRAWING APPROVAL. CONTACT THE DURHAM
CITY -COUNTY PLANNING DEPARTMENT AT 919-560-4137 TO
DETERMINE IF A SITE PLAN AMENDMENT OR A NEW SITE PLAN WILL
BE REQUIRED.
2. STREAM BUFFERS: 100 FOOT WIDE UNDISTURBED STREAM BUFFER,
MEASURED FROM TOP OF BANK, EACH SIDE OF STREAM. NO
CLEARING OR GRADING OTHER THAN SELECTIVE THINNING AND
ORDINARY MAINTENANCE OF EXISTING VEGETATION PERMITTED,
EXCEPT IN ACCORDANCE WITH 15A NCAC 028.233 (6), VEGETATION
MANAGEMENT. NO STRUCTURES OR FEATURES REQUIRING GRADING
OR CONSTRUCTION MAY BE BUILT WITHIN THE 10-FOOT STREAM
BUFFER SETBACK. ANY USE ALLOWED BY SECTION 8.5.5 OF THE
LIDO SHALL BE DESIGNED AND CONSTRUCTED TO MINIMIZE THE
AMOUNT OF INTRUSION INTO THE STREAM BUFFER AND TO MINIMIZE
CLEARING, GRADING, EROSION AND WATER QUALITY DEGRADATION.
(UDO SECTION 8.5).
3. FOR SITES CONTAINING WETLANDS: STATE AND FEDERAL PERMIT
AUTHORIZATION MAY BE REQUIRED FROM THE NC DEQ, NC DWR,
AND THE U.S. ARMY CORPS OF ENGINEERS PRIOR TO THE
COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES IN OR NEAR
A LAKE, STREAM, CREEK, TRIBUTARY, OR ANY UNNAMED BODY OF
WATER AND ITS ADJACENT WETLANDS (UDO SECTION 8.9).
4. WETLAND BUFFER NOTE: 25 FOOT WIDE WETLAND BUFFER TO
REMAIN IN NATURAL, UNDISTURBED VEGETATION. WETLAND BUFFERS
MAY BE USED FOR PASSIVE RECREATIONAL ACTIVITIES, SUCH AS
WALKING AND BICYCLING TRAILS, PROVIDED THAT SERVICE FACILITIES
FOR SUCH ACTIVITIES, INCLUDING BUT NOT LIMITED TO PARKING,
PICNICKING AND SANITARY FACILITIES, ARE LOCATED OUTSIDE OF
THE WETLAND BUFFER. ANY USE ALLOWED BY THIS SECTION SHALL
BE DESIGNED AND CONSTRUCTED TO MINIMIZE THE AMOUNT OF
INTRUSION INTO THE WETLAND BUFFER AND TO MINIMIZE CLEARING,
GRADING, EROSION AND WATER QUALITY DEGRADATION. (UDO
SECTIONS 8.9).
5. LANDSCAPE/SITE COMPLIANCE INSPECTION: ALL SITE IMPROVEMENTS,
INCLUDING LANDSCAPING, MUST BE IN PLACE PRIOR TO THE
ISSUANCE OF A CERTIFICATE OF COMPLIANCE. CONTACT THE
DURHAM CITY -COUNTY PLANNING DEPARTMENT SITE COMPLIANCE
STAFF TO SCHEDULE AN INSPECTION. SITE COMPLIANCE INSPECTION
FEES MUST BE RECEIVED BY THE DURHAM CITY -COUNTY PLANNING
DEPARTMENT PRIOR TO SCHEDULING AN INSPECTION. IF A
RE -INSPECTION IS REQUIRED, AN ADDITIONAL INSPECTION FEE MUST
BE RECEIVED BY THIS OFFICE PRIOR TO THE RE -INSPECTION.
6. STREET TREE NOTE FOR ALL SITE PLANS/PRELIMINARY PLATS AND
FINAL PLATS WHERE TREES WILL BE PLANTED: STREET TREES
MEETING THE REQUIREMENTS OF UDO SECTION 9.6 SHALL BE
PLANTED PRIOR TO THE ISSUANCE OF A CERTIFICATE OF
COMPLIANCE, UNLESS THE PLANTING HAS BEEN POSTPONED IN
ACCORDANCE WITH THE REQUIREMENTS OF LIDO SEC. 9.11.
7. YARD TREE NOTE FOR ALL SITE PLANS/PRELIMINARY PLATS AND
FINAL PLATS WHERE TREES WILL BE PLANTED: YARD TREES MEETING
THE REQUIREMENTS OF UDO SECTIONS 7.1.2C AND 6.8.2C SHALL
BE PLANTED PRIOR TO THE ISSUANCE OF A CERTIFICATE OF
COMPLIANCE, UNLESS THE PLANTING HAS BEEN POSTPONED IN
ACCORDANCE WITH THE REQUIREMENTS OF LIDO SEC. 9.11.
8. UNDISTURBED LANDSCAPE BUFFERS: 10 FOOT WIDE UNDISTURBED
LANDSCAPE BUFFER. NO CLEARING OR GRADING OTHER THAN
SELECTIVE THINNING AND ORDINARY MAINTENANCE OF EXISTING
VEGETATION PERMITTED.
9. CONSTRUCTION IN PRESERVED TREE COVERAGE AREAS (UDO
SECTION 8.3):
A.PRESERVED TREE COVERAGE AREAS SHALL NOT BE USED FOR
ACTIVE RECREATIONAL PURPOSES, EXCEPT FOR UNPAVED WALKING
PATHS AND FOOT TRAILS CONSTRUCTED WITH MINIMAL
DISTURBANCE OF TREE ROOTS AND EXISTING VEGETATION. NO
TREE EIGHT INCHES OR GREATER SHALL BE REMOVED FOR THE
CONSTRUCTION OF TRAILS. SITE PLAN APPROVAL IS REQUIRED
FOR CONSTRUCTION OF TRAILS IN PRESERVED TREE COVERAGE
AREAS.
B. ALL BUILDINGS, UTILITIES, AND STORMWATER FACILITIES SHALL BE
SET BACK AT LEAST 10 FEET FROM THE EDGE OF ANY
PRESERVED TREE COVERAGE AREA. NO EASEMENTS, EXCEPT
CONSERVATION, GREENWAY, AND LANDSCAPE EASEMENTS, SHALL
BE INCLUDED WITHIN A TREE COVERAGE AREA.
10. TREE PROTECTION NOTE (UDO SEC. 8.3): TREE PROTECTION FENCE
CONSTRUCTED OF A MATERIAL RESISTANT TO DEGRADATION BY SUN,
WIND, AND MOISTURE FOR THE DURATION OF THE CONSTRUCTION,
MUST BE IN PLACE PRIOR TO ANY DEMOLITION, LAND DISTURBANCE,
OR ISSUANCE OF A GRADING PERMIT. SUCH FENCING SHALL BE
MOUNTED ON METAL POSTS PLACED NO FURTHER THAN 10 FEET
APART. SILT FENCING SHALL NOT SERVE AS TREE PROTECTION
FENCING. WARNING SIGNS SHALL BE POSTED AT EACH END OF THE
TREE PROTECTION FENCE WITH PERIMETER SIGNS SPACED A
MAXIMUM OF 100 FEET ON CENTER THEREAFTER. EACH SIGN SHALL
READ: "NO TRESPASSING/TREE PROTECTION AREA" AND "PROHIBIDO
ENTRAR / ZONA PROTECTORA PARA LOS ARBOLES."
11. ROOT PROTECTION ZONE (UDO SEC. 8.3): SHALL BE ESTABLISHED
AROUND ALL TREES TO BE PRESERVED. THE ROOT PROTECTION
ZONE SHALL EITHER BE A SIX-FOOT RADIUS AROUND A TREE OR
ONE FOOT OF RADIUS FOR EVERY INCH OF DIAMETER AT BREAST
HEIGHT (DBH) OF EXISTING TREES, WHICHEVER IS GREATER.
12. PROTECTION OF EXISTING VEGETATION (UDO SEC. 8.3): AT THE
START OF GRADING INVOLVING THE LOWERING OF EXISTING GRADE
AROUND A TREE OR STRIPPING OF TOPSOIL, A CLEAN, SHARP,
VERTICAL CUT SHALL BE MADE AT THE EDGE OF THE TREE SAVE
AREA PRIOR TO OR AT THE SAME TIME AS OTHER EROSION
CONTROL MEASURES ARE INSTALLED. THE TREE PROTECTION
FENCING SHALL BE INSTALLED ON THE SIDE OF THIS CUT FARTHEST
AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE UNTIL
ALL CONSTRUCTION IN THE VICINITY OF THE TREES IS COMPLETE.
NO STORAGE OF MATERIALS, DUMPING OF WASTE, FILL, OR PARKING
OF EQUIPMENT SHALL BE ALLOWED WITHIN THE ROOT PROTECTION
ZONE AND NO TRESPASSING SHALL BE ALLOWED WITHIN THE
BOUNDARY OF THE ROOT PROTECTION ZONE.
13. LIDO SITE LIGHTING NOTE (UDO SEC. 7.4):
A. THE MAXIMUM ILLUMINATION PERMITTED AT THE END OF A
PROPERTY LINE SHALL BE AS SET FORTH BELOW. WHERE A
DEVELOPMENT IS UNIFIED WITH SHARED PARKING OR OTHER
MEASURE SHOWN ON A SITE PLAN, THE MAXIMUM ILLUMINATION
LEVELS SHALL APPLY ONLY TO THE EXTERIOR LOT LINES OF THE
PROJECT (ANY INTERIOR LOT LINES SHALL BE EXEMPT FROM
THIS PARAGRAPH).
a. THE
MAXIMUM ILLUMINATION AT THE EDGE
OF THE PROPERTY
LINE
ADJACENT TO A RESIDENTIAL ZONING
DISTRICT IS 0.5
FOOT-CANDLES.
b. THE
MAXIMUM ILLUMINATION AT THE EDGE
OF THE PROPERTY
LINE
ADJACENT TO A NONRESIDENTIAL ZONING
DISTRICT IS 5.0
FOOT-CANDLES.
c. THE
MAXIMUM ILLUMINATION AT THE EDGE
OF THE PROPERTY
LINE
ADJACENT TO A STREET IS 5.0 FOOT-CANDLES.
B. THE LEVEL OF ILLUMINATION AS MEASURED IN FOOT-CANDLES AT
ANY ONE POINT SHALL MEET THE STANDARDS IN THE TABLE IN
LIDO SECTION 7.4 WITH MINIMUM AND MAXIMUM LEVELS
MEASURED ON THE PAVEMENT WITHIN THE LIGHTED AREA.
C. THE MAXIMUM HEIGHT FOR DIRECTIONAL OR FULL CUT-OFF
LIGHTING FIXTURES (FIXTURES DESIGNED TO INSURE THAT NO
LIGHT IS EMITTED ABOVE A HORIZONTAL LINE PARALLEL TO THE
GROUND) SHALL BE 30 FEET ABOVE GRADE.
D. THE MAXIMUM HEIGHT FOR NON -DIRECTIONAL LIGHTING FIXTURES,
WHICH ARE DEFINED AS FIXTURES DESIGNED TO ALLOW LIGHT TO
BE EMITTED ABOVE A HORIZONTAL LINE PARALLEL TO THE
GROUND, SHALL BE 15 FEET ABOVE GRADE. NON -DIRECTIONAL
LIGHTING FIXTURES SHALL BE TRANSLUCENT OR HAVE BAFFLES
TO PREVENT VIEWS OF THE LIGHT SOURCE.
E. UNDER -CANOPY LIGHTING SHALL BE RESTRICTED TO LIGHTING
FIXTURES (INCLUDING LENSES) THAT DO NOT PROJECT BELOW
THE BOTTOM OF THE CANOPY.
F. LIGHTING SHALL BE ORIENTED NOT TO DIRECT GLARE OR
EXCESSIVE ILLUMINATION ONTO STREETS IN A MANNER THAT MAY
DISTRACT OR INTERFERE WITH THE VISION OF DRIVERS ON SUCH
STREETS.
G. THESE STANDARDS MUST BE VERIFIED BY FIELD SURVEY (BY USE
OF PHOTOMETRIC SURVEY) PRIOR TO THE CERTIFICATE OF
COMPLIANCE BEING ISSUED. ALL OF THIS INFORMATION,
INCLUDING DETAILS, WILL BE REQUIRED ON BUILDING PLANS
PRIOR TO ISSUANCE OF A BUILDING PERMIT.
14. FIRE NOTE TO BE INCLUDED ON UTILITY PLAN SHEET: PROVIDE THE
FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION
DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE
APPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE
HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TO
INSTALLATION OF SAID HYDRANTS.
15. FIRE NOTES TO BE INCLUDED ON COVER SHEET: SAFEGUARDS
DURING THE CONSTRUCTION, ALTERATION, OR DEMOLITION OF
STRUCTURES SHOWN ON THIS SITE PLAN SHALL BE IN ACCORDANCE
WITH CHAPTER 33 OF THE 2018 NORTH CAROLINA FIRE CODE AND
NFPA241 (2013 EDITION).
16. FOR PROJECTS REQUIRING TEMPORARY RIGHT -OF WAY CLOSURE:
PER CITY CODE CHAPTER 66, ARTICLE VII, SEC. 66-431 , A
TEMPORARY CLOSURE PERMIT IS REQUIRED FOR ALL STREET AND
SIDEWALK CLOSURES WITHIN THE PUBLIC RIGHT-OF-WAY. THE
PERMIT APPLICATION CAN BE OBTAINED FROM THE DEVELOPMENT
SERVICES CENTER ON THE GROUND FLOOR OF CITY HALL OR
ONLINE AT HTTPS://DURHAMNC.GOV/DOCUMENTCENTER/VIEW/28695/
CLOSURE-PERMIT-APPLICATION?BIDID.
PUBLIC WORKS CONDITIONS OF APPROVAL:
1. THE DESIGNING PROFESSIONAL (A NCPE, NCPLS OR NCRLA/NCPLA AS REQUIRED) SHALL SUBMIT THREE (3) SETS OF CONSTRUCTION
DRAWINGS TO THE PUBLIC WORKS DEPARTMENT -DEVELOPMENT
REVIEW FOR REVIEW AND APPROVAL. CONSTRUCTION DRAWING
APPROVAL IS REQUIRED PRIOR TO COMMENCING CONSTRUCTION (SEE
CONSTRUCTION PLAN APPROVAL PROCESS). THE APPROVAL OF
CONSTRUCTION DRAWINGS IS SEPARATE FROM SITE PLAN APPROVAL.
CITY OFFICIALS SHALL REVIEW ALL SIZES, MATERIALS, SLOPES,
LOCATIONS, EXTENSIONS AND DEPTHS FOR ALL PROPOSED UTILITIES
(WATERLINES, SANITARY SEWER LINES AND STORM DRAINAGE
CONVEYANCE SYSTEMS) FOR COMPLIANCE WITH ALL APPLICABLE
REGULATORY STANDARDS, SPECIFICATIONS, AND BEST MANAGEMENT
PRACTICES.
2. THE DESIGNING PROFESSIONAL (A NCPE, NCPLS OR NCRLA/NCPLA AS REQUIRED) SHALL SUBMIT ONE (1) SET OF AS -BUILT DRAWINGS
TO THE PUBLIC WORKS DEPARTMENT -DEVELOPMENT REVIEW FOR
REVIEW AND APPROVAL. AS -BUILT DRAWING APPROVAL IS REQUIRED
PRIOR TO WATER METER INSTALLATION AND/OR SANITARY SEWER
SERVICE CONNECTION AND PRIOR TO ISSUANCE OF A CERTIFICATE OF
OCCUPANCY.
3. AN NCDOT DRIVEWAY IS REQUIRED AND WILL BE ISSUED BY THE
NCDOT. AN NCDOT DRIVEWAY PERMIT IS REQUIRED PRIOR TO
CONSTRUCTION.
4. CENTERLINE OF 25 FOOT WIDE CITY OF DURHAM SANITARY SEWER
EASEMENT. SUBJECT TO TERMS STATED IN THE DECLARATION IN REAL
ESTATE BOOK 1510, PAGE 958. NO STRUCTURES, FILL, EMBANKMENTS,
TREES OR OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT
ACCORDING TO THOSE TERMS.
5. ABANDONMENT OF SANITARY SEWER SERVICE LINES SHALL CONSIST OF
EXCAVATING DOWN TO THE SERVICE CONNECTION TO THE MAIN,
CUTTING THIS CONNECTION, AND INSTALLING A WATERTIGHT PLUG IN
THE MAIN. THE SERVICE LINE AND ALL CLEAN -OUT RISERS ON THE
SERVICE LINE SHALL BE REMOVED. UTILITY SERVICE ABANDONMENTS
WILL TAKE PLACE PRIOR TO BEGINNING UTILITY CONSTRUCTION WORK
FOR A PROJECT. ANY EXCAVATION AS PART OF ABANDONING UTILITIES
WILL REQUIRE BACKFILLING PER CITY OF DURHAM STANDARDS
6. HORIZONTAL AND VERTICAL SEPARATION
A. SANITARY SEWERS SHALL BE LAID AT LEAST 10 FEET
HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THE
DISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT
IS NOT PRACTICAL TO MAINTAIN A 10-FOOT SEPARATION, THE CITY
OF DURHAM MAY ALLOW DEVIATION ON A CASE -BY -CASE BASIS, IF
SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH DEVIATION
MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO
A WATER MAIN, PROVIDED THAT THE WATER MAIN IS IN A SEPARATE
TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE
SIDE OF THE SANITARY SEWER AND AT AN ELEVATION SO THE
BOTTOM OF THE WATER MAIN IS AT LEAST 18 INCHES ABOVE THE
TOP OF THE SEWER.
B. IF IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND
VERTICAL SEPARATION AS DESCRIBED ABOVE OR ANYTIME THE
SANITARY SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN
AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE
COMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS
AND BE PRESSURE TESTED TO 150 PSI TO ASSURE
WATER -TIGHTNESS BEFORE BACKFILLING.
C. A 24-INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN
STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPE
SPECIFIED. A 12-INCH VERTICAL SEPARATION SHALL BE PROVIDED
BETWEEN STORM SEWER AND WATER MAINS.
D. IF A 12-INCH VERTICAL SEPARATION IS NOT MAINTAINED AT A
CROSSING BETWEEN STORM SEWER AND WATER MAINS (OR
PRESSURE SEWERS), THE WATER MAIN SHALL BE CONSTRUCTED OF
FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POURED
AROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE
CROSSING.
8. CROSSINGS:
A. SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO
PROVIDE A MINIMUM VERTICAL DISTANCE OF 18 INCHES BETWEEN
THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE
SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THE
SANITARY SEWER JOINTS WILL BE EQUIDISTANT AND AS FAR AS
POSSIBLE FROM THE WATER MAIN JOINTS.
B. WHEN IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND
VERTICAL SEPARATION AS STIPULATED ABOVE, ONE OF THE
FOLLOWING METHODS MUST BE SPECIFIED.
a. THE SANITARY SEWER SHALL BE DESIGNED AND
CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE
TESTED AT 150 PSI TO ASSURE WATER -TIGHTNESS PRIOR TO
BACKFILLING, OR
b. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY
BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH
EXTENDS 10-FEET ON BOTH SIDES OF THE CROSSING,
MEASURED PERPENDICULAR TO THE WATER MAIN. THE
CARRIER PIPE SHALL BE OF MATERIALS APPROVED BY THE
CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION
9. DEDICATE AN ADDITIONAL 5 FEET OF RIGHT-OF-WAY ALONG THE
FRONTAGE OF THE SITE ON SW DURHAM PRIOR TO THE ISSUANCE OF
ANY BUILDING PERMIT. A COPY OF THE RECORDED PLAT MUST BE
SUBMITTED WITH THE FIRST BUILDING PERMIT APPLICATION.
FLOODPLAIN NOTES:
1. ALL PROPOSED AND FUTURE DEVELOPMENT WITHIN THE FLOODWAY OR
NON -ENCROACHMENT AREA OR FLOODWAY FRINGE AND
NON -ENCROACHMENT AREA FRINGE, INCLUDING FILL, NEW
CONSTRUCTION, SUBSTANTIAL IMPROVEMENTS, MANUFACTURED HOUSING,
STORAGE OF MATERIALS AND STORAGE OF TOXIC OR FLAMMABLE
SUBSTANCES, IS PROHIBITED EXCEPT AS PROVIDED BY APPLICABLE
FLOOD HAZARD REGULATIONS OF LIDO SECTION 3.22 AND 8.4.
2. THE DEVELOPMENT WITHIN THIS SITES IS LOCATED WITH THE
FOLLOWING FLOOD SOURCES AS NOTED AND SHOWN ON:
FIRM PANEL(S): 0709,
EFFECTIVE DATE(S): OCTOBER 19, 2018,
KNOWN FLOOD SOURCES:
FEMA STREAM NAME: NEW HOPE CREEK,
BFE(S): 256.8 (257.8)
3. ALL BEES FOR FLOODPLAIN/FLOODWAY OR OTHER FLOOD SOURCES
ARE SURVEYED ON THIS PLAN TO SHOW POTENTIAL IMPACTS THAT
PLACE STRUCTURES AND OTHER WORK NEAR, IN OR CROSSING A
CONDITION OF FLOODING TO PROTECT THE LIVES AND PROPERTY OF
THE COMMUNITY. FLOODWAY IS SHOWN AS FEMA MAPPED.
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
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GENERAL NOTES:
1. ELEVATIONS BASED ON NAVD 88 DATUM. HORIZONTAL CONTROL BASED ON
NAD 83 (201 1) DATUM. FIELD SURVEY PERFORMED BY STEWART
ENGINEERING, JUNE 5, 2020.
2. LOCATIONS, ELEVATIONS, DIMENSIONS OF EXISTING UTILITIES, STRUCTURES,
AND OTHER FEATURES ARE SHOWN ACCORDING TO THE BEST INFORMATION
AVAILABLE AT THE TIME OF PREPARATION OF THESE DRAWINGS, HOWEVER
ARE NOT PURPORTED TO BE ABSOLUTELY CORRECT. THE CONTRACTOR
SHALL VERIFY LOCATIONS, ELEVATIONS, AND DIMENSIONS OF ALL EXISTING
UTILITIES, STRUCTURES, AND OTHER FEATURES AFFECTING THE WORK PRIOR
TO CONSTRUCTION. THE CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY
FOR ANY DAMAGE TO UTILITIES.
3. IN THE ABSENCE OF DETAILS OR SPECIFICATIONS IN THESE CONTRACT
DOCUMENTS, APPLICABLE DESIGN AND DETAILS SHALL CONFORM TO
GENERAL CONTRACT DOCUMENTS AND SPECIFICATIONS FOR THE CITY OF
DURHAM.
4. THE CONTRACTOR SHALL PROTECT AND SUPPORT EXISTING UTILITIES IN
ACCORDANCE WITH STANDARDS, PROCEDURES, POLICIES AND REQUIREMENTS
OF THE OWNERS OF THE UTILITIES. THE CONTRACTOR SHALL TAKE ALL
NECESSARY PRECAUTIONS TO ENSURE THAT UTILITY LINES, BOXES, VALVES,
POLES, PIPES, CONDUITS AND ANY OTHER ITEMS ASSOCIATED WITH THE
UTILITIES' FACILITIES ARE NOT DISTURBED DURING CONSTRUCTION. ALL
COSTS INCURRED FOR SUPPORTING, MOVING AND REPAIRING DAMAGED
EXISTING UTILITIES AND SUBSEQUENT REPAIRS WILL BE THE RESPONSIBILITY
OF THE CONTRACTOR. REPAIRS WILL BE MADE IMMEDIATELY AT THE
CONTRACTOR'S EXPENSE.
5. ALL THE WORK SHALL MEET NCDEQ'S MINIMUM REQUIREMENTS PRESCRIBED
IN, TITLE 15A, SUB —CHAPTER 02T—WASTE NOT DISCHARGED TO SURFACE
WATER.
6. EXISTING IMPROVEMENTS INCLUDING, BUT NOT LIMITED TO FENCES,
DRIVEWAYS, SIDEWALKS, TRAFFIC SIGNS, MAIL BOXES PAVEMENT, CURBS,
UTILITY PIPELINES, AND DRAINAGE STRUCTURES WHICH ARE DAMAGED,
REMOVED OR ALTERED TO PERMIT INSTALLATION OF THE WORK SHALL BE
REPAIRED OR REPLACED BY THE CONTRACTOR, AT THE CONTRACTOR'S
EXPENSE, IN THE SAME LOCATION AND IN CONDITION AS GOOD OR BETTER
THAN THEY WERE FOUND.
7. CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING ALL UTILITIES IN
SERVICE DURING CONSTRUCTION.
8. THE CONTRACTOR SHALL DISTRIBUTE LETTERS TO ALL AFFECTED PROPERTY
OWNERS PRIOR TO BEGINNING WORK ON EACH PROPERTY. THE LETTER
SHALL INCLUDE NAMES AND TELEPHONE PHONE NUMBERS OF CONTRACTOR
CONTACTS, A DESCRIPTION OF WORK TO BE DONE, AND THE TIME FRAME
FOR DOING THE WORK. COPIES OF THE LETTER SHALL BE FORWARDED TO
THE CITY INSPECTOR. THE CONTRACTOR SHALL NOTIFY RESIDENTS 48
HOURS IN ADVANCE OF PERFORMING ANY WORK ON PRIVATE PROPERTY.
DISTRIBUTION OF LETTERS SHALL BE CONSIDERED SUBSIDIARY TO THE COST
OF THE PROJECT AND NO ADDITIONAL COMPENSATION WILL BE ALLOWED.
9. FOR ALL DRIVEWAYS WHICH ARE OPEN CUT, CONTRACTOR SHALL PROVIDE
48—HOUR PRIOR COMMUNICATION WITH PROPERTY OWNER/BUSINESS.
DRIVEWAYS SHALL BE REOPENED NIGHTLY. THE TEMPORARY SURFACE WILL
BE CONSIDERED A NON —PAY ITEM.
10. THE CONTRACTOR SHALL REMOVE ALL FENCES INTERFERING WITH
CONSTRUCTION OPERATION AND PROVIDE TEMPORARY FENCING DURING
CONSTRUCTION. REMOVED FENCES SHALL BE REPLACED WITH A NEW FENCE
OR UNDAMAGED ORIGINAL FENCING. ALL AFFECTED PROPERTY OWNERS
SHALL BE NOTIFIED PRIOR TO CONSTRUCTION. REMOVAL AND REPLACEMENT
OF EXISTING AND TEMPORARY FENCES SHALL BE CONSIDERED SUBSIDIARY
TO THE PROJECT COST.
11. THE CONTRACTOR SHALL COMPLY WITH AND BE PROPERLY TRAINED IN ALL
NATIONAL ELECTRICAL SAFETY CODE (NESC), OVERHEAD HIGH VOLTAGE LINE
SAFETY ACT (OHVLSA), AND OSHA REQUIREMENTS REGARDING WORKING
NEAR LIVE ELECTRICAL TRANSMISSION AND DISTRIBUTION LINES, EXCAVATING
NEAR ELECTRICAL POLES, AND INSTALLING SUCH FACILITIES NEAR
ELECTRICAL LINES.
12. ALL PIPING SYSTEMS AND EQUIPMENT SHALL BE ADEQUATELY AND SAFELY
SUPPORTED. IN CERTAIN LOCATIONS, PIPE SUPPORTS, ANCHORS, AND
EXPANSION JOINTS HAVE BEEN SHOWN ON THE DRAWINGS BUT DO NOT
PURPORT TO INDICATE EVERY PIPE SUPPORT, ANCHOR AND EXPANSION
JOINT. CONTRACTOR SHALL DESIGN, PROVIDE, AND INSTALL ALL SUPPORTS
AS REQUIRED BY THE PIPING AND EQUIPMENT PROVIDED. AT A MINIMUM,
ALL PIPING SYSTEMS SHALL BE SUPPORTED PER THE REQUIREMENTS OF
MANUFACTURER'S STANDARDIZATION SOCIETY MSS SP-58 AND MSS SP-69.
SUPPORT DESIGN SHALL ACCOMMODATE ALL STATIC AND OPERATIONAL
CONDITIONS TO WHICH THE PIPING AND EQUIPMENT MAY BE SUBJECTED.
13. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS AND
INSPECTIONS REQUIRED FOR THE EXECUTION OF THIS WORK AND SHALL
OBTAIN NECESSARY APPROVAL FROM THE AUTHORITIES THAT HAVE
JURISDICTION.
14. CONTRACTOR SHALL FIELD VERIFY QUANTITY AND ANGLE OF BENDS TO BE
INSTALLED. ADDITIONAL BENDS MAY BE REQUIRED AND ARE SUBSIDIARY TO
THE WORK.
TRAFFIC CONTROL NOTES:
I. THE CONTRACTOR SHALL PROVIDE ADEQUATE WARNING SIGNS, LIGHTS,
BARRIERS, RAILING, FLAGGERS, ETC., AND SHALL CONDUCT ALL WORK IN
ACCORDANCE WITH THE LATEST VERSION OF THE NCDOT "STANDARD
SPECIFICATIONS FOR ROADS AND STRUCTURES," NCDOT "ROADWAY STANDARD
DRAWINGS MANUAL," MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES
(MUTCD), AND THE NCDOT SUPPLEMENT TO THE MUTCD (NCSMUTCD). THE
CONTRACTOR SHALL POSSESS ONE COPY OF EACH OF THE ABOVE
REFERENCED PUBLICATIONS. ANY CONFLICTS FOUND BETWEEN THE
NCSMUTCD AND THE MUTCD SHALL BE RESOLVED IN FAVOR OF THE
NCSMUTCD.
2. CONTRACTOR SHALL INSTALL AND MAINTAIN TRAFFIC CONTROL PLAN.
CONTRACTOR SHALL MAINTAIN MINIMUM OF ONE (1) LANE OF TRAFFIC AT
ALL TIMES DURING CONSTRUCTION, UNLESS AUTHORIZED BY THE NCDOT
WITH PROPER ADVANCED NOTICE. FOR TEMPORARY ROAD CLOSURE, ALL
TRAFFIC CONTROL MEASURES AND PROCEDURES SHALL IMPLEMENT PROPER
SAFEGUARDS. ALL BARRICADES, WARNING SIGNS, LIGHT DEVICES, ETC., FOR
THE GUIDANCE AND PROTECTION OF TRAFFIC AND PEDESTRIANS, MUST
CONFORM TO THE NCDOT MAINTENANCE/UTILITY TRAFFIC CONTROL
GUIDELINES.
3. CONTRACTOR TO ENSURE THAT ACCESS IS MAINTAINED TO ALL RESIDENCES
AT ALL TIMES AND ACTIVE BUSINESSES DURING BUSINESS HOURS WHILE
CONSTRUCTION IS UNDERWAY. CONTRACTOR SHALL BE RESPONSIBLE FOR
COORDINATING WITH AFFECTED BUSINESS OWNERS AND RESIDENCES.
EROSION CONTROL NOTES:
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH STATE (NCDEQ) AND
LOCAL REQUIREMENTS.
2. TOTAL ACREAGE DISTURBED EQUALS APPROXIMATELY 15 ACRES. ALL LAND
DISTURBING ACTIVITY SHALL BE LIMITED TO EXISTING NCDOT AND CITY OF
DURHAM RIGHTS —OF —WAY OR EASEMENTS INDICATED IN THE DRAWINGS.
3. IF ADDITIONAL WORK AREAS ARE REQUIRED, CONTRACTOR IS RESPONSIBLE
FOR ACQUIRING THIS AREA AND PROVIDING THE REQUIRED EROSION
CONTROL MEASURES.
4. ERODED DITCHES/BANKS SHALL BE REPAIRED WITH A SUITABLE MATTING OF
COIR/ FILTER FABRIC PER DETAIL. CHECK DAMS AND/OR WATTLES SHALL
BE INSTALLED PER PLANS.
5. A 0.25" LAYER OF SCREENINGS SHALL BE PLACED IN AREAS WHERE
TRENCH MATERIAL IS STOCKPILED ON ASPHALT DURING CONSTRUCTION.
6. ALL DITCHES/TRENCHES SHALL BE COVERED AS REQUIRED BY THE CITY OF
DURHAM AND/OR NCDOT AT THE CONCLUSION OF EACH WORK DAY.
7. TREE PROTECTION SHALL BE INSTALLED PRIOR TO PIPELINE INSTALLATION.
8. CONTRACTOR SHALL INSTALL AND UTILIZE TEMPORARY CONSTRUCTION
ENTRANCES PER DETAIL FOR ALL OFF —PAVEMENT ACCESS.
9. CONTRACTOR SHALL SUBMIT AND IMPLEMENT AN EROSION CONTROL PLAN
PRIOR TO COMMENCING WORK. ALL EROSION CONTROL MEASURES AND
DEVICES MUST BE INSTALLED BEFORE LAND DISTURBING ACTIVITIES
COMMENCE.
10. STANDARD SEDIMENT CONTROL DEVICES ARE TO BE FURNISHED, INSTALLED,
AND MAINTAINED IN GOOD WORKING ORDER AT STORM INLETS AS SHOWN
ON THE PLANS AND AT THE DISCRETION OF THE ENGINEER TO ENSURE
PROJECT SEDIMENT IS PROPERLY CONTROLLED WITHIN THE PROJECT LIMITS.
LEGEND OF SYMBOLS
EXISTING
OHW
SS
W
GAS -
FM
FW
BZ BZ
+
+
+
301.2 (302.7)
O
z
SSWP
EB
co
PROPOSED
SS
Flyl Flyl
----------------
EXISTING CHAIN LINK FENCE
EXISTING OVERHEAD UTILITIES
EXISTING TREE LINE
EXISTING EASEMENTS
EXISTING SANITARY SEWER
EXISTING WATER MAIN
EXISTING GAS LINE
EXISTING FORCE MAIN
FEMA 1 % ACF FUTURE (BFE FUTURE)
FEMA 1 % ACF FLOODPLAIN (BFE)
FLOODWAY
EXISTING PROPERTY LINE
EXISTING 100' PERENNIAL STREAM BUFFER
EXISTING FENCE
EXISTING MAJOR CONTOURS
EXISTING MINOR CONTOURS
EXISTING TREE SAVE AREA
EXISTING WETLAND
CROSS—SECTION BFE & (FUTURE BFE)
EXISTING SEWER VALVE
EXISTING SEWER MANHOLE
EXISTING MONUMENT
EXISTING SANITARY SEWER WITNESS POST
EXISTING ELECTRIC BOX
EXISTING CLEANOUT
PROPOSED FORCE MAIN
PROPOSED FENCE
PROPOSED LIMIT OF LIFT STATION WORK
PROPOSED &AVIRE31ERVIULHING
PROPOSED WATER METER
PROPOSED SEWER MANHOLE
PROPOSED PLUG VALVE
PROPOSED LIGHT POLE
ABBREVIATIONS
ACP
ASBESTOS CEMENT PIPE
BFE
BASE FLOOD ELEVATION
DIA
DIAMETER
DI
DUCTILE IRON
DIP
DUCTILE IRON PIPE
EB
ELECTRICAL BOXES
ELEC
ELECTRICAL
EDGEPAVEMENT
DD E
EOP
OF
FM
FORCE MAIN
FOC
FIBER OPTIC CABLE
FOWP
FIBER OPTIC WITNESS POST
FV
FIELD VERIFY
GV
GATE VALVE
GS
GRAVITY SEWER
HWY
HIGHWAY
INV
INVERT
LF
LINEAR FEET
LS
LIFT STATION
MJ
MECHANICAL JOINT
NC
NORTH CAROLINA
NCDEMLR
NC DEPT OF ENERGY, MINERAL AND LAND RESOURCES
OHW
OVERHEAD WIRE
PERM
PERMANENT
PMH
PROPOSED MANHOLE
PROP
PROPOSED
PVC
POLYVINYL CHLORIDE
PVI
POINT OF VERTICAL INTERSECTION
RE
REFERENCE
REQ'D
REQUIRED
RCP
REINFORCED CONCRETE PIPE
RJ
RESTRAINED JOINT
R/W
RIGHT OF WAY
SD
STORM DRAIN
SF
SILT FENCE
SR
STATE ROAD
SS
SANITARY SEWER
SSWP
SANITARY SEWER WITNESS POST
TEMP
TEMPORARY
TYP
TYPICAL
UNK CO
UNKNOWN CLEANOUT
USACE
UNITED STATES ARMY CORPS OF ENGINEERS
WL
WATER LINE
0
DIAMETER
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
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vV�\ \ IN (NW): 242.13'
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+ + + v + + + + + + +\
PLAN LEGEND:
+ + +\\\ \\ + + + + + +
\ \ EX. TREE TO REMAIN
+ + \ + \\\ +\ + + + + + O \
+ + + + + \\\\+ + \+ + + + +
+ + + +� + A 4� + + \ + + + �O EX. TREE TO REMOVE
+ + + + + + + \\ S\ + +\ + + + + �° l
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I f + + + +/ + + + + \ LINK CO + 1 \�� \\ \
+ + �+ +) + + + + + + + �+ \
I + + + \4-- + TREE SAVE AREA \ + --- + + � +
+ + (CROSS HATCH) + + \ + + VV
1 PB 185, PG. 221-\j
-7,
77� \ + �+ + + + + + +69 +
�o + +\+ + + +� + +�\ 64 s
_L + + 72 + UN + + \ +
III + + + + + + +
III 76 75 74 -73 + �+ + +� +\ +
I v 250 + + + + - 65
III \ v 1 70
OLD TREE FENCE + + + + + + + ��,C)
111 I \ ■■ ■�■ 31�■■■■ r A + + \ + +\ + 66
PA TER ON PARK LLC \ �� + _j-__ + \ \ 9A O�
-68
\ \ \
I133 J B 5116, PO. 254 J \ \
I I \ ♦ V + + +
PB�5, G. 221 V ♦♦
I _ PIN 0709-02-58-1850 \ + + + Q 63 Syy�\ + + - �` \ 62 Tq I RIM:250.54' Q67 \ �'YIN (N): 239.74' \
\ + + +� \� \ FGy� IN(NE):239.84'
34 \ \ +-� + Q \ +V ��� I OUT(S): 239.64'
I `35� \ ♦ \+ , + �LML,90
\\ \
I 61� I I I J
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37 - ♦�� v�� �\ I
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\ 25 \\\ \\\ c�i> I DURHAM Put BOA
R7D ARD OF
36 • �-� 27 • 59 58 \ v v I DB 173
26
:o6 38 \ A 40 I + ) v • 54 �� + i \��� \ < PIN o�os
29 53 51 2:EMENEEN 4
52 0
I 450' -1- 55
PATTERSON PARK LLC 42 25-00 DURHAM SANITARY
13 11 V� y 25' CITY OF
%
I { DB 5116 PG. 254 + \ 56 \\ \ \ \ SEWER EASEMENT
\ I 24AR \ I 7�+
��++� 9 \ \
PB 175, PG. 243 PB 179, PG. 248
® \
81 PIN 0709-02-58-1348 v �� 49 + \I q 10
O� ��o, �,82 4r6 I 57
��\�f• \ \ \ \ / A c P . \ \ \ 19 1 � / \ RIM: 250.86'
' `" `Y \ RIMN1252 38' - \ IN(N)' 134 3U'
Tag Number
Tree species:
DBH
(inches):
Condition:
01
Black Oak
27
Excellent
02
Sweetgum
12
Good
03
Black Oak
14
Fair
04
Sweetgum
12
Good
05
Sweetgum
13
Good
06
Sweetgum
14
Good
07
Willow Oak
26
Good
08
Sweetgum
12
Good
09
Sweetgum
10
Poor
10
Sycamore
15
Good
11
American Elm
13
Good
12
Sweetgum
15
Fair
13
Black Oak
12
Good
14
American Elm
12
Fair
15
American Elm
7
Fair
16
American Elm
11
Good
17
American Elm
10
Good
18
Tulip Poplar
10
Good
19
Loblolly Pine
12
Good
20
Loblolly Pine
10
Fair
21
Sycamore
7
Fair
22
Black Oak
6
Good
23
Black Walnut
8
Good
24
Loblolly Pine
21
Good
25
Loblolly Pine
19
Good
26
Sweetgum
13
Good
27
Sweetgum
9
Good
28
American Hornbeam
6
Fair
29
Sweetgum
19
Fair
30
Mockernut Hickory
11
Good
31
Bitternut Hickory
21
Fair
32
Loblolly Pine
8
Good
33
Loblolly Pine
8
Good
34
Loblolly Pine
11
Good
35
Loblolly Pine
8
Good
36
Eastern Redcedar
9
Good
37
Willow Oak
14
Good
38
Black Oak
13
Good
39
Black Oak
7
Good
40
Black Walnut
13
Good
41
American Holly
11
Good
42
Sweetgum
56
Fair
43
American Holly
15
Good
44
Southern Magnolia
15
Good
45
Flowering Dogwood
6
Good
46
Common Persimmon
7
Good
47
Sweetgum
13
Fair
48
Willow Oak
17
Good
49
Black Oak
10
Good
50
Sweetgum
15
Good
51
Sweetgum
17
Good
52
Sweetgum
12
Good
53
Willow Oak
14
Good
54
Willow Oak
14
Good
55
Black Oak
7
Good
56
Black Oak
12
Good
57
Sweetgum
10
Good
58
Willow Oak
8
Good
59
Black Oak
19
Good
60
Water Oak
23
Fair
61
Sweetgum
13
Poor
62
Sweetgum
12
Good
63
Sweetgum
15
Good
64
Willow Oak
18
Good
65
Sweetgum
19
Good
66
Willow Oak
30
Good
67
Black Oak
20
Good
68
Black Walnut
15
Good
69
Bitternut Hickory
21
Good
70
Sweetgum
16
Good
71
Tulip Poplar
17
Good
72
Sycamore
12
Good
73
Tulip Poplar
13
Good
74
Bitternut Hickory
12
Good
75
American Elm
15
Good
76
Sweetgum
13
Good
77
Sweetgum
15
Good
78
Sweetgum
15
Fair
79
Sweetgum
16
Fair
80
Willow Oak
48
Good
81
Sweetgum
24
Good
82
Loblolly Pine
6
Good
83
Hackberry
9
Good
84
Black Walnut
7
Good
85
Sweetgum
15
Good
86
Sweetgum
8
Good
87
Sweetgum
12
Good
gg
Sweetgum
13
Fair
89
Green Ash
16
Fair
90
Black Walnut
19
Good
91
Black Walnut
40
Good
92
Sweetgum
11
Fair
�� �� 48 �� 8 \ IN(W): 234.38' ��
- 6 1-NL � � I ): � ,
N: 798,35 .631' 7 ): 344 T234.26'� TOTAL DBH PRESERVED: 564
E: 2,005,02 x P I N
.302' rcE a � � � 44 _
EL: 2 \ s7s \ / �: 47 25' cITY of TOTAL DBH REMOVED: 740"
�.57' 0 ♦ IVCDO P 740 \ D PERMANENT % SS \ \\ DU H�MSR{IT RY I
OHW � �, ♦1 ■ ���ILITY @ � D NA�EEASEMEN�" 80 \ � � 5 � � \ ��2�00 � � ���\ �� SEWER EASEMEN 83 6� l
7,10 I / . \QF 2 4 ` ` 1144' PB 179, PG. 248
_ s 1 ° �� ♦ IL' + 0 50.00 0 16 86
18" RCP sG S8
s s S80° 55' c"v 0� 57' 42"E 5 IPF 1.0 c� 88
Toc Ts �� �° \� 2S s �►! �� 4" 1 sr w 23 15 85 \
o 3 17 + ��
s Hw a �y 18 \ F +
IN(E)). 25 .23'T ■.. ■ s • - \
OUT(E):255.23' � � � �
..
a • z O \C \
RIM: 252.74' • 0/ Q w CO19 \ 89 87 G)
_ \ \ \IN(S):234.72' • N XIS ✓ \
�,� p ESMT
OM�� OUTO: 23 .8�2' • � � � 22 0 0 \ � \ \ N6q.p I�IrY
NOTES. •� v� � A .144 PERMANENT
N _ r,��r, _� DRAINAGE EASEMENT —255
a RIM p DB 7640, PG. 144 _
Any trees preserved on a development tract in order to meet Ordinance requirements or otherwise indicated to be preserved shall meet the _ _ y s s BYPASS \ iN1 ® o M _ v \
followin protection standards. _ sa C Ass 250_ 2So_ A
g p N CTI a S °uT(Nw): 238 26— A o� /� � � �� �� 15"RC .0a'
OHVy G sa �_ 8„PV S— i RIM: 252.33' _O � �� + \ \
A. Protection measures to be used during grading and construction, including details of the tree protection fence(s) and its location(s), shall G \24°RCP - C Ss f IN(E): 239.71'
be shown on the site, landscape, grading, utility, demolition, and erosion control plans. G — _ S OUT(W): 239.60'
G
bV � TRAV-101-IRS w w � 24"RCP SS
I E: 2,OO.8e 63.040' � �¢ TOC.-252 1.5' SS \
B. Root protection zones shall be established around all trees to be preserved. The root protection zone shall either be a six-foot radius /�,
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around the tree or a one foot radius for every inch of tree dbh, whichever is greater.
C. A tree protection fence constructed of a material resistant to degradation by sun, wind, and moisture for the duration of the construction,
shall be installed at the same time as the erosion control measures, and shall remain in place until all construction is complete. Such fencing
shall be mounted on metal posts placed no further than ten feet apart. Silt fencing shall not serve as tree protection fencing.
D. At the start of grading involving the lowering of the existing grade around a tree or stripping of topsoil, a clean, sharp, vertical cut shall be
made at the edge of the tree save area at the same time as other erosion control measures are installed. Tree protection fencing shall be N
installed on the side of this cut farthest away from the tree trunk. This procedure shall be incorporated as a note on the grading and erosion
control plans.
E. No storage of materials, dumping of waste materials, fill, or parking of equipment shall be allowed within the root protection zone, and no
trespassing shall be allowed within the boundary of the root protection zone, and shall be so noted on the grading and erosion control
plans and posted at each end of the tree protection fence with perimeter signs spaced a maximum of 100 feet on center thereafter. 0 10' 20' 30' 60'
Each sign shall read "no trespassing/tree protection area" and "prohibit entrar/zona protectora para los arboles". SCALE IN FEET
ISSUED FOR PERMITTING
NOT FOR CONSTRUCTION
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OREMOVE ALARM LIGHT, TELEPHONE LIGHT, AND OUTSIDE FLOOD LIGHT
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OREMOVE AND DISPOSE OF PUMPS, COMPRESSOR, VALVES, FITTINGS, CONTROL
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1 1 DRILL 1 —1 /2" DIAMETER SEEP HOLES THROUGH THE WALLS AND SLAB AT 3'
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13 REMOVE AND SALVAGE GENERATOR.
14 REMOVE AND DISPOSE OF FENCING/GATES SURROUNDING THE STATION.
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16 COORDINATE REMOVAL/ABANDONMENT OF EXISTING ELECTRICAL SERVICE WITH
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Plot Date: 12/16/2020 1:59 PM Plot By: docgso Filename: E:\CAD\ACAD 4th Qtr 2020\Samrba\Githens Pump Station 20047\Githens 27oct2k20 E1.dwg

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EROSION CONTROL DETAIL
SILT FENCE
OUTLET
DURHAM COLNTY, NC
ENGINEERING DEPARTMENT
-'N CAlTO�
DATE ID
02/09 SF -2
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TO INCREASE STORAGE CAPACITY AND
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IS GENERALLY ADVISABLE TO DIG A
SEDIMENT PIT IN FRONT OF THE SILT
FENCE WHENEVER POSSIBLE.
�� '.;°�► EROSION CONTROL DETAIL
DURHAM COUNTY, NC
ENGINEERING DEPARTMENT
REV:
12 GAUGE 4-X4' OR 2'X4' WELDED WIRE
HOOKED ONTD PREFORMED CHANNELS ON
META- POSTS..
ULTRAVIOLET RESISTANT (BLACK) MIRIFI
FABRIC OR EQUIVALENT SECURED TO WIRE
W1 METAL CLIPS OR WIRE AT 8" OFF
CENTER.
MAX. SEDIMENT STORAGE LEVEL. REMOVE
SEDIMENT WHEN THIS LEVEL IS REACHED OR
AS DIRECTED
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SHEET DRAINAGE (ONLY)
NATURAL GRADE
CARRY APPROX.12" CF FABRIC INTO TRENCH.
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CARRY 6" OF WIRE INTO TRENCH.
METAL POSTS AT 10'O.C. MAX..
TEMPORARY SILT FENCE
GENERAL NOTES:
1. RIPRAP SIZE TO BE DESIGNED BY ENGINEER.
2. CHECK DAMS MAY BE USED IN SLOPING DITCHES
OR CHANNELS TO SLOW VELOCITY OR TO CREATE
SEDIMENT TRAPS.
3. ENSURE THAT MAXIMUM SPACING BETWEEN DAMS PLACES THE
TOE OF THE UPSTREAM DAM AT THE SAME ELEVATION AS THE
DOWNSTREAM DAM (SEE DIAGRAM BELOW).
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NOTES:
a, RAILROAD BALLAST OR SURGE STONE SHALL
BE USED. PAD TO BE 50"L X 20'W X 6"
D AT A MINIMUM.
b. TURNING RADIUS SUFFICIENT TO
ACCOMMODATE LARGE TRUCKS IS TO BE
PROVIDED.
c. ENTRANCE(S) SHOULD BE LOCATED TO
PROVIDE FOR MAXIMUM UTILITY BY ALL
CONSTRUCTION VEHICLES.
d. MUST BE MAINTAINED IN A CONDITION
WHICH WILL PREVENT TRACKING OR
DIRECT FLOW OF MUD ONTO STREETS.
PERIODIC TOPDRESSING WITH STONE
SILL BE NECESSARY; KEEP SOME HANDY.
e. ANY MATERIAL WHICH STILL MAKES IT
ONTO THE ROAD MUST BE CLEANED UP
IMMEDIATELY.
RAILROAD R,
,`°' EROSION CONTROL DETAIL
DURHAM COUNTY, NC
DATE ID�I�Q` ENGINEERING DEPARTMENT
02i09 SF-1 ►►,r-'i�, RED
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EROSION CONTROL DETAIL
'DURHAM COUNTY, Nc TEMPORARY ROCK CHECK DAM
' f r ENGINEERING DEPARTMENT DATE ID
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NOTES: APPLICABLE AT ALL POINTS OF
INGRESS & EGRESS UNTIL SITE IS
STABILIZED, FREQUENT CHECKS OF
THE DEVICE AND TIMELY
MAINTENANCE MUST BE PROVIDED.
CONSTRUCTION ENTRANCE
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DATE ID
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WARNING SIGN DETAIL
NO TES:
WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL.
LETTERS TO BE 3-HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
SIGNS SHALL BE PLACED AT 50'MAXIMUM INTERVALS.
PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50'ON CENTER THEREAFTER.
FOR TREE PROTECTION AREAS LESS THAN 2OO'1N PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA.
ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT.
ADDITIONAL SIGNS MAY BE REQUIRED BASED ON ACTUAL FIELD CONDITIONS,
PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AM 50'01V CENTER THEREAFTER
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EROSION CONTROL DETAIL
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Y.' ENGINEERING DEPARTMENT
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GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HOW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greaterthan 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HOW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HOW Zones
flatterthan 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days afterthe last land disturbing
activity. Temporary ground stabilization shall be maintained in a mannerto renderthe
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifers
• Hydroseeding
• Geotextile fabrics such as permanent soil
• Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculonts.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculonts and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately forthe needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
$ e
� �.• NORTH CAROLINA
s - Environmental Quality
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (and this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification ofthe measures inspected,
Measures
7 calendar days
2. Date and time ofthe inspection,
and within 24
3. Name ofthe person performingthe inspection,
hours of a rain
4. Indication ofwhetherthe measures were operating
event, 1,0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification ofthe discharge outfalls inspected,
discharge
7 calendar days
2. Date and time ofthe inspection,
outfalls (SDOs)
and within 24
3. Name ofthe person performingthe inspection,
hours of a rain
4. Evidence of indicators of stormwater pollution such as oil
event> 1,0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication ofvisible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7calendar days
ofthefollowing shall be made:
and within 24
1. Actionstaken to clean up or stabilize the sedimentthat has left
hours of a rain
the site limits,
event, 1,0 inch in
2. Description, evidence, and date of corrective actionstaken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
wetlands onsite
7calendar days
strea m hasvisible increased turbidity from the construction
or offsite
and within 24
activity, then a record ofthe following shall be made:
(where
hours of a rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event, 1,0 inch in
2. Records ofthe required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item (2)(a) cf this permit.
(6) Ground
After each phase
I. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation thatthe required ground stabilization
measures have been provided within the required
timeframe or an assurance thatthey will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit
The following items pertaining to the E&SC plan shall be kept on site and available for
inspection at all times during normal business hours.
Item to Document
Documentation Requirements
(a) Each E&SC measure has been installed
Initial and date each E&SC measure on a copy
and does not significantly deviate from the
of the approved E&SC plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC plan.
E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
plan or complete, date and sign an inspection
plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC measures.
plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu ofthe required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
3. Documentation to be Retained for Three Years
All data used to complete the a-NOI and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw waterfrom the surface when these devices need to be drawn down
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwaterthat is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
d Vegetated, upland areas ofthe sites or a properly designed stone ad is used to the extent feasible at the outlet ofthe dewaterin treatment devices described in Item c above
() g p p p Y g p g () ,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters ofthe United States.
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
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BELOW GRAOur WsSHOUT STRUCTURE ABOVE GRAOEr WASHOUT S'STRUCTURE
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1.
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlets) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
1AZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
EFFECTIVE: 04/01/191
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Department's Environmental Emergency Center personnel at (800)
858-0368.
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
• Within 24 hours, an oral or electronic notification.
deposition in a
• Within 7calendar days, a report that contains a description ofthe
stream or wetland
sediment and actions taken to address the cause ofthe deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
• If the stream is named on the INC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
• Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
• A report at least ten days before the date ofthe bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
• Within 24 hours, an oral or electronic notification.
bypasses [40 CFR
• Within 7 calendar days, a report that includes an evaluation ofthe
122.41(m)(3)]
quality and effect ofthe bypass.
(e) Noncompliance
• Within 24 hours, an oral or electronic notification,
with the conditions
• Within 7calendar days, a report that contains a description ofthe
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(1)(7)]
prevent reoccurrence ofthe noncompliance. [40 CFR 122.41(1)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
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ENT OF Tye' F[FAIId& w%FE
2� United States Department of the Interior
a.
-` FISH AND WILDLIFE SERVICE,,
CH 3 Aar
Raleigh Field Office
P.O. Box 33726
Raleigh, NC 27636-3726
Date: October 26, 2020
Self -Certification Letter
Project Name Githens School Pump Station and Force Main
Dear Applicant:
Thank you for using the U.S. Fish and Wildlife Service (Service) Raleigh Ecological
Services online project review process. By printing this letter in conjunction with your
project review package, you are certifying that you have completed the online project
review process for the project named above in accordance with all instructions
provided, using the best available information to reach your conclusions. This letter,
and the enclosed project review package, completes the review of your project in
accordance with the Endangered Species Act of 1973 (16 U.S.C. 1531-1544, 87 Stat.
884), as amended (ESA), and the Bald and Golden Eagle Protection Act (16 U.S.C.
668-668c, 54 Stat. 250), as amended (Eagle Act). This letter also provides
information for your project review under the National Environmental Policy Act of
1969 (P.L. 91-190, 42 U.S.C. 4321-4347, 83 Stat. 852), as amended. A copy of this
letter and the project review package must be submitted to this office for this
certification to be valid. This letter and the project review package will be maintained
in our records.
The species conclusions table in the enclosed project review package summarizes
your ESA and Eagle Act conclusions. Based on your analysis, mark all the
determinations that apply:
"no effect" determinations for proposed/listed species and/or ❑
proposed/designated critical habitat; and/or
❑✓ "may affect, not likely to adversely affect" determinations for proposed/listed
species and/or proposed/designated critical habitat; and/or
❑ "may affect, likely to adversely affect" determination for the Northern long-
eared bat (Myotis septentrionalis) and relying on the findings of the January 5,
2016, Programmatic Biological Opinion for the Final 4(d) Rule on the
Northern long-eared bat;
❑✓ "no Eagle Act permit required" determinations for eagles.

Applicant Page 2
We certify that use of the online project review process in strict accordance with the
instructions provided as documented in the enclosed project review package results in
reaching the appropriate determinations. Therefore, we concur with the "no effect" or
"not likely to adversely affect" determinations for proposed and listed species and
proposed and designated critical habitat; the "may affect" determination for Northern
long-eared bat; and/or the "no Eagle Act permit required" determinations for eagles.
Additional coordination with this office is not needed. Candidate species are not
legally protected pursuant to the ESA. However, the Service encourages consideration
of these species by avoiding adverse impacts to them. Please contact this office for
additional coordination if your project action area contains candidate species.
Should project plans change or if additional information on the distribution of
proposed or listed species, proposed or designated critical habitat, or bald eagles
becomes available, this determination may be reconsidered. This certification letter is
valid for 1 year. Information about the online project review process including
instructions, species information, and other information regarding project reviews
within North Carolina is available at our website http://www.fws.gov/raleigh/pp.html.
If you have any questions, you can write to us at Raleigh(cfws.gov or please contact
Leigh Mann of this office at 919-856-4520, ext. 10.
Sincerely,
/s/Pete Benjamin
Pete Benjamin
Field Supervisor
Raleigh Ecological Services
Enclosures - project review package

From: Falcon Engineering, Inc.
1210 Trinity Road
Suite 110
Cary, NC 27513
919-730-0064
[e-mail]
To: U.S. Fish and Wildlife Service
Raleigh Field Office
P.O. Box 33726
Raleigh, NC 27636-3726
October 26, 2020
Re: Online Project Review Request, Githens School Pump Station and Force Main, Durham
County, North Carolina, Falcon Project No G20011.00.
We have reviewed the referenced project using the North Carolina Field Office's online project
review process and have followed all guidance and instructions in completing the review. We
completed our review on October 26, 2020 and are submitting our project review package in
accordance with the instructions for further review.
Our proposed action consists of: The City of Durham is proposing a new sanitary sewer pump
station and approximately 2,600 linear feet of new sewer force main.
The location of the project and the action area are identified on the enclosed maps. The new
pump station will be installed northeast of the Old Chapel Hill Road and Buchanan Drive
intersection near the existing pump station. The force main will continue east within the North
Carolina Department of Transportation right-of-way (ROW) of Old Chapel Hill Road. The force
main will tie into the existing manhole immediately east of the transmission power line
easement. Horizontal direction drilling is proposed to avoid stream and wetland impacts. No
construction impacts are proposed along Buchanan Drive or north of the existing pump station.
The project is expected to be completed 2022.
This project review is needed for 401/404 permitting.
The enclosed project review package provides the information about the species, critical habitat,
and bald eagles considered in our review, and the species conclusions table included in the
package identifies our determinations for the resources that may be affected by the project.
For additional information, please contact us at the address listed above.
Sincerely,
Christopher J. Burkhardt, PWS
Enclosures:
1) ENTIRE PROJECT REVIEW PACKAGE
2) Other relevant project data/documents

LOON
a IN E ER I NG-
October 26, 2020
MS. Leigh Mann
Office Automation Clerk
Raleigh Ecological Field Services
US Fish and Wildlife Service
P.O. Box 33726
Raleigh, NC 27636-3726
919-856-4520, ext. 10
[e-mail]
Re: Habitat Assessment
Githens School Pump Station and Force Main
4000-4600 Old Chapel Hill Road
Durham North Carolina, 27707
Project No. G20011.00
Ms. Mann:
Falcon has been contracted by the City of Durham via Freese and Nichols, Inc. (FNI) to provide Wetland Permitting Services
in support of the proposed Githens School Lift Station and Sewer Line (the Site). Falcon has completed a survey of the site to
observe for the presence or absence of Federally Protected Species and/or their habitat on the Site. Based on the results of
our survey, Falcon concludes that the findings of "May Effect, Not Likely to Adversely Effect" for the listed species
and "No Eagle Act Permit should be required" for the Bald Eagle are appropriate for the proposed project.
SITE LOCATION
The City of Durham is proposing a new sanitary sewer pump station and approximately 2,600 linear feet of new sewer force
main along Old Chapel Hill Road in Durham North Carolina. The new pump station will be installed northeast of the Old
Chapel Hill Road and Buchanan Drive intersection near the existing pump station. The force main will continue east within
the North Carolina Department of Transportation right-of-way (ROW) of Old Chapel Hill Road. The force main will tie into
the existing manhole immediately east of the transmission power line easement. Horizontal direction drilling is proposed to
avoid stream and wetland impacts. No construction impacts are proposed along Buchanan Drive or north of the existing
pump station. A Site Location Map is attached.
EXISTING HABITAT
The habitat along the ROW of old Chapel Hill Road consists of highly disturbed grass (fescue) and weeds. Trees, a powerline
easement, and Old Chapel Hill Road adjoin the ROW. The force main will cross under three streams and one wetland to avoid
impacts. The Pump station is in a wooded area. A clearing at a former home site is in the southwest corner of the woods. A
sewer easement and a stream transect the woods north to south. The woods consist of a disturbed successional forest
dominated by sweat gums (Liquidarubar styraciva), willow oaks (Querrus phellos,), and loblolly pines (Pinus taeda).

HABITAT ASSESSMENT ?
THREATENED AND ENDANGERED SPECIES
Falcon obtained an Official Species List for the project from the US Fish and Wildlife Service's (USFWS's) online project
review process. The list identified one species proposed for listing and two federally protected species. Critical habitat for any
species was not identified. Falcon also consulted with the North Carolina Natural Heritage Program (NHP) through their
online Data Explorer. According to the NHP there are no known element occurrences on or within one mile of the Site. The
listed species, their federal status, record status, habitat requirements, and biological conclusions are listed below. Falcon
surveyed the Site for potential habitat associated with these species. Falcon also surveyed suitable habitat for individuals of
each plant species. The Site is in a disturbed setting and consists of maintained (mowed) grass and weeds and disturbed
successional forest. There are three streams and two wetlands onsite. Impacts to streams and wetlands are not being proposed.
Atlantic Pigtoe Fusconsis mssoni Proposed Threatened Proposed
Optimal survey window. March 1 - November 1 (optimal)
➢ Habitat Description
The preferred habitat of the Atlantic pigtoe is coarse sand and gravel, and rarely in silt and detritus. Historically, the best
populations existed in small creeks to larger rivers with excellent water quality, where flows were sufficient to maintain clean,
silt -free substrates.
➢ Biological Conclusion: May Effect, Not Likely to Adversely Effect
Suitable habitat may exist for this species in New Hope Creek, however, stream impacts are not being proposed. The new
sewer line will be drilled under onsite streams and wetlands. Best management practices to prevent drilling fluid from entering
the stream and proper cleanup measurers if a release does occur will be implemented. Since impacts to potential habitat within
the review area are not proposed, a survey for individuals was not conducted. The NHP Data Explorer Report states there are
no known occurrences within one mile of the site as of April 23, 2020.
Michaux's Sumac
Optimal survey window.
➢ Habitat Description
Rhusmichauxii E
May through October
Current
Michaux's sumac grows in sandy or rocky open woods in association with basic soils. Apparently, this plant survives best in
areas where some form of disturbance has provided an open area. Several populations in North Carolina are on highway
rights -of way, roadsides, or on the edges of artificially maintained clearings. Two other populations are in areas with periodic
fires, and two populations exist on sites undergoing natural succession. One population is situated in a natural opening on the
rim of a Carolina bay.
➢ Biological Conclusion: May Effect, Not Likely to Adversely Effect
Suitable habitat may exist for this species along the right-of-way and in the wooded areas. However, individuals of this species
were not observed during our Survey. Falcon Surveyed the site on May 20, 2020 for individuals. The survey was performed
on foot by walking through potential habitat and observing individual plants. Falcon has previously observed this species at
FNI / GITHENS SCHOOL LIFT STATION / G20011.00 / 10.26.2020 2

HABITAT ASSESSMENT 3
NHP Workshops. The NHP Data Explorer Report states there are no known occurrences within one mile of the site as April
23, 2020.
Smooth Cone Flower
Optimal Survey Window.
➢ Habitat Description
Echinacea laevigata E
Late May through October
Current
This plant grows in open sunny areas in which it receives little competition from other plants. It requires neutral to alkaline
soils rich in calcium and magnesium with good drainage. Before the arrival of Europeans, it thrived in oak savanna. openings
where its growth conditions were maintained by fire or grazing. It is ironic that today the plant's most available habitat often
happens to be places, such as power line rights -of -way and roadsides, where it is subject to harm by frequent mowing or the
use of herbicides.
➢ Biological Conclusion: May Effect, Not Likely to Adversely Effect
Suitable habitat may exist for this species along the right-of-way. However, individuals of this species were not observed
during our Survey. Falcon Surveyed the site on May 20, 2020 for individuals. The survey was performed on foot by walking
through potential habitat and observing individual plants. Falcon has previously observed this species at NHP Workshops.
The NHP Data Explorer Report states there are no known occurrences within one mile of the site as April 23, 2020.
BALD EAGLE AND GOLDEN EAGLE PROTECTION ACT
Bald eagle Haliaeetusleucocephalus BGPA Current
Optimal Survey Window. year-round; November — March (optimal to observe birds and nests);
February — May (optimal to observe active nesting)
➢ Habitat Description:
Habitat for the bald eagle primarily consists of mature forest in proximity to large bodies of open water for foraging. Large
dominant trees are utilized for nesting sites, typically within 1.0 mile of open water.
➢ Biological Conclusion: No Eagle Act Permit required.
A desktop-GIS assessment of the project study area, as well as the area within a 1.13-mile radius (1.0 mile plus 660 feet) of the
project limits, was performed on October 26, 2020 using 2019 color aerials from Google Earth. Water bodies large enough or
sufficiently open to be considered potential feeding sources were not identified. Since there was no habitat within the review
area, a survey of the study area and the area within 660 feet of the project limits was not conducted. The NHP Database
Report states there are no known occurrences within one mile of the site as of April 23, 2020. Due to the lack of habitat,
known occurrences, and minimal impact anticipated for this project, it has been determined that this project is unlikely to
disturb nesting bald eagles.
FNI / GITHENS SCHOOL LIFT STATION / G20011.00 / 10.26.2020 3

HABITAT ASSESSMENT
CONCLUSIONS
The proposed Site consists of highly disturbed maintained right-of-way with grass and weeds and a disturbed successional
forest. Impacts are not proposed to potential suitable habitat for the proposed threatened Mussel. Individuals of the listed
federally protected plant species were not observed on -site or recorded within 1 mile of the Site. Based on the lack of
atlantic pigtoe habitat impacts, the lack of protected plant species identified, and the lack of element occurrences
mapped within one mile of the project site, Falcon concludes that the findings of "Not Likely to Adversely Effect"
for the listed species and "No Eagle Act Permit should be required" for the Bald Eagle are appropriate for the
proposed project..
To assist you with your evaluation and determination, enclosed is a vicinity map, an aerial photograph, a portion of a USGS
topographic map, portions of the printed Soil Survey, site photographs, USFWS Official List and NHP Data Explorer report.
Thank you for your time and please do not hesitate to contact Falcon with any questions.
Respectfully submitted:
FALCON ENGINEERING, INC.
Christopher J. Burkhardt, PWS
Environmental Services Manager
Attached:
Vicinity Map
Aerial Photograph
USGS Topographic Map
Soil Survey
Delineation Map
Site Photographs
USFWS Species List
NHP Report
Species Conclusion Table
Qualifications
References
FNI / GITHENS SCHOOL LIFT STATION / G20011.00 / 10.26.2020 4

Githens School Pump Station and Force Main
Habitat Assessment
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Githens School Pump Station and Force Main
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Project No.: G20011.00
Date: October 2020
Source: Google Earth
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Habitat Assessment
USGS 2019 "Southwest Durham, NC" Topographic Map
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Githens School Pump Station and Force Main
Habitat Assessment
Wetland Delineation Map
Project No.: G20011.00
Date: October 2020
Source: Google Earth

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 2: View looking southwest toward
the overhead power line easement.

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 3: View looking north along the
overhead powerline from Old Chapel Hill Road.
Photograph No. 4: View looking southwest toward the bridge over New Hope Creek.

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 5: View of Stream SA - New Hope Creek
looking upstream away from the Site.
Photograph No. 6: View of Stream SA looking downstream
toward the Old Chapel Hill Road Bridge.

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 7: Additional view of New Hope Creek
facing downstream from the confluence of SA on the left and SB on the right.
Photograph No. 8: View of Stream SB facing upstream
from the confluence with Stream SA.

F,

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 1 1: View looking west along the site in front of
the Old Chapel Hill Road Playground.
Photograph No. 12: View looking west along the site in front of
Sherwood Githens Middle School.

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 13: View looking west along the site toward Stream SC.
Photograph No. 14: General view of Stream SC looking upstream.

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 15: View looking north along the sewer easement
on the west side of the property.
Photograph No. 16: View looking south along the sewer easement
on the west side of the property.

Githens School Pump Station and Force Main
Habitat Assessment
Site Photographs
Photograph No. 17: General view of Wetland WB.
Photograph No. 18: General view of the woods.

United States Department of the Interior
FISH AND WILDLIFE SERVICE
Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
Phone: [phone] Fax: [phone]
In Reply Refer To:
Consultation Code: 04EN2000-2020-SLI-1029
Event Code: 04EN2000-2020-E-02343
Project Name: Githens School Lift Station
April 10, 2020
Subject: List of threatened and endangered species that may occur in your proposed project
location, and/or may be affected by your proposed project
To Whom It May Concern:
The species list generated pursuant to the information you provided identifies threatened,
endangered, proposed and candidate species, as well as proposed and final designated critical
habitat, that may occur within the boundary of your proposed project and/or may be affected by
your proposed project. The species list fulfills the requirements of the U.S. Fish and Wildlife
Service (Service) under section 7(c) of the Endangered Species Act (Act) of 1973, as amended
(16 U.S.C. 1531 et seq.).
New information based on updated surveys, changes in the abundance and distribution of
species, changed habitat conditions, or other factors could change this list. Please feel free to
contact us if you need more current information or assistance regarding the potential impacts to
federally proposed, listed, and candidate species and federally designated and proposed critical
habitat. Please note that under 50 CFR 402.12(e) of the regulations implementing section 7 of the
Act, the accuracy of this species list should be verified after 90 days. This verification can be
completed formally or informally as desired. The Service recommends that verification be
completed by visiting the ECOS-IPaC website at regular intervals during project planning and
implementation for updates to species lists and information. An updated list may be requested
through the ECOS-IPaC system by completing the same process used to receive the enclosed list.
Section 7 of the Act requires that all federal agencies (or their designated non-federal
representative), in consultation with the Service, insure that any action federally authorized,
funded, or carried out by such agencies is not likely to jeopardize the continued existence of any
federally -listed endangered or threatened species. A biological assessment or evaluation may be
prepared to fulfill that requirement and in determining whether additional consultation with the
Service is necessary. In addition to the federally -protected species list, information on the
species' life histories and habitats and information on completing a biological assessment or

04/10/2020 Event Code: 04EN2000-2020-E-02343
evaluation and can be found on our web page at http://www.fws.gov/raleigh. Please check the
web site often for updated information or changes
If your project contains suitable habitat for any of the federally -listed species known to be
present within the county where your project occurs, the proposed action has the potential to
adversely affect those species. As such, we recommend that surveys be conducted to determine
the species' presence or absence within the project area. The use of North Carolina Natural
Heritage program data should not be substituted for actual field surveys.
If you determine that the proposed action may affect (i.e., likely to adversely affect or not likely
to adversely affect) a federally -protected species, you should notify this office with your
determination, the results of your surveys, survey methodologies, and an analysis of the effects
of the action on listed species, including consideration of direct, indirect, and cumulative effects,
before conducting any activities that might affect the species. If you determine that the proposed
action will have no effect (i.e., no beneficial or adverse, direct or indirect effect) on federally
listed species, then you are not required to contact our office for concurrence (unless an
Environmental Impact Statement is prepared). However, you should maintain a complete record
of the assessment, including steps leading to your determination of effect, the qualified personnel
conducting the assessment, habitat conditions, site photographs, and any other related articles.
Please be aware that bald and golden eagles are protected under the Bald and Golden Eagle
Protection Act (16 U.S.C. 668 et seq.), and projects affecting these species may require
development of an eagle conservation plan (http://www.fws.gov/windenergy/
eagle_guidance.html). Additionally, wind energy projects should follow the wind energy
guidelines (http://www.fws.gov/windenergy/) for minimizing impacts to migratory birds and
bats.
Guidance for minimizing impacts to migratory birds for projects including communications
towers (e.g., cellular, digital television, radio, and emergency broadcast) can be found at: http://
www.fws.gov/migratorybirds/CurrentBirdlssues/Hazards/towers/towers.htm; http://
www.towerkill.com; and http://www.fws.gov/migratory birds/CurrentBirdlssues/Hazards/towers/
comtow.html.
Not all Threatened and Endangered Species that occur in North Carolina are subject to section 7
consultation with the U.S Fish and Wildlife Service. Atlantic and shortnose sturgeon, sea
turtles,when in the water, and certain marine mammals are under purview of the National Marine
Fisheries Service. If your project occurs in marine, estuarine, or coastal river systems you should
also contact the National Marine Fisheries Service, http://www.nmfs.noaa.gov/
We appreciate your concern for threatened and endangered species. The Service encourages
Federal agencies to include conservation of threatened and endangered species into their project
planning to further the purposes of the Act. Please include the Consultation Tracking Number in
the header of this letter with any request for consultation or correspondence about your project
that you submit to our office. If you have any questions or comments, please contact John Ellis
of this office at [e-mail].

04/10/2020 Event Code: 04EN2000-2020-E-02343
Attachment(s):
• Official Species List

04/10/2020 Event Code: 04EN2000-2020-E-02343
Official Species List
This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the
requirement for Federal agencies to "request of the Secretary of the Interior information whether
any species which is listed or proposed to be listed may be present in the area of a proposed
action".
This species list is provided by:
Raleigh Ecological Services Field Office
Post Office Box 33726
Raleigh, NC 27636-3726
[phone]

04/10/2020 Event Code: 04EN2000-2020-E-02343 2
Project Summary
Consultation Code: 04EN2000-2020-SLI-1029
Event Code: 04EN2000-2020-E-02343
Project Name: Githens School Lift Station
Project Type: WASTEWATER FACILITY
Project Description: Lift Station
Project Location:
Approximate location of the project can be viewed in Google Maps: https://
www.google.com/maps/place/35.94349532669976N78.9823594905745W
Counties: Durham, NC

04/10/2020 Event Code: 04EN2000-2020-E-02343 3
Endangered Species Act Species
There is a total of 3 threatened, endangered, or candidate species on this species list.
Species on this list should be considered in an effects analysis for your project and could include
species that exist in another geographic area. For example, certain fish may appear on the species
list because a project could affect downstream species.
IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA
Fisheriesi, as USFWS does not have the authority to speak on behalf of NOAA and the
Department of Commerce.
See the "Critical habitats" section below for those critical habitats that lie wholly or partially
within your project area under this office's jurisdiction. Please contact the designated FWS office
if you have questions.
NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an
office of the National Oceanic and Atmospheric Administration within the Department of
Commerce.
Clams
NAME
Atlantic Pigtoe Fusconaia masoni
There is proposed critical habitat for this species. Your location is outside the critical habitat.
Species profile: https:Hecos.fws.gov/ecp/species/5164
Flowering Plants
STATUS
Proposed
Threatened
NAME STATUS
Michaux's Sumac Rhus michauxii Endangered
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/5217
Smooth Coneflower Echinacea laevigata Endangered
No critical habitat has been designated for this species.
Species profile: https:Hecos.fws.gov/ecp/species/3473
Critical habitats
THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECTAREA UNDER THIS OFF ICE'S
JURISDICTION.

■ ■■■ Roy Cooper. Governor
00 0 NC DEPARTMENT OF Susi Hamilton, Secretary
■■L■■ NATURAL AND CULTURAL RESOURCES
IN won Walter Clark, Director, Land and Water Stewardship
NCNHDE-11905
April 23, 2020
Christopher Burkhardt
Falcon Engineers
1210 Trinity Road
Cary, NC 276513
RE. Celeste Circle & Githens School Lift Station Sewer Line, G20011
Dear Christopher Burkhardt:
The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide
information about natural heritage resources for the project referenced above.
A query of the NCNHP database indicates that there are records for rare species, important natural
communities, natural areas, and/or conservation/managed areas within the proposed project
boundary. These results are presented in the attached `Documented Occurrences' tables and map.
The attached `Potential Occurrences' table summarizes rare species and natural communities that
have been documented within a one -mile radius of the property boundary. The proximity of these
records suggests that these natural heritage elements may potentially be present in the project area
if suitable habitat exists. Tables of natural areas and conservation/managed areas within a one -mile
radius of the project area, if any, are also included in this report.
If a Federally -listed species is documented within the project area or indicated within a one -mile
radius of the project area, the NCNHP recommends contacting the US Fish and Wildlife Service
(USFWS) for guidance. Contact information for USFWS offices in North Carolina is found here:
https://www.fws.gov/offices/Directory/ListOffices.cfm?statecode=37.
Please note that natural heritage element data are maintained for the purposes of conservation
planning, project review, and scientific research, and are not intended for use as the primary criteria
for regulatory decisions. Information provided by the NCNHP database may not be published
without prior written notification to the NCNHP, and the NCNHP must be credited as an information
source in these publications. Maps of NCNHP data may not be redistributed without permission.
Also please note that the NC Natural Heritage Program may follow this letter with additional
correspondence if a Dedicated Nature Preserve, Registered Heritage Area, Clean Water
Management Trust Fund easement, or an occurrence of a Federally -listed species is documented
near the project area.
If you have questions regarding the information provided in this letter or need additional assistance,
please contact Rodney A. Butler at rodney.butlerLncdcr.gov or 919-707-8603.
Sincerely,
NC Natural Heritage Program
DEPARTMENT OF NATURAL AND CULTURAL RESOVRCES
121 W. JONES STREET. RALEIGH. NC 27603 • 16S1 MAIL SERVICE CENTER, RALEIGH. NC 27699
& OFC g19.707.9120 • FAX [phone]

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Intersecting the Project Area
Celeste Circle & Githens School Lift Station Sewer Line
Project No. G20011
April 23, 2020
NCNHDE-11905
Element Occurrences Documented Within Project Area
Taxonomic EO ID Scientific Name Common Name
Group
Natural 16863 Floodplain Pool ---
Community
Natural 14132 Piedmont Bottomland ---
Community Forest (Typic Low
Subtype)
Element Accuracy
Observation
Occurrence
Date
Rank
1998-11-08
A
2017-09-22
A
Federal State Global State
Status Status Rank Rank
3-Medium ---
2-High ---
Natural Areas Documented Within Project Area
Site Name Representational Rating Collective Rating
New Hope Creek Bottomland Forest R1 (Exceptional) C3 (High)
Managed Areas Documented Within Project Area
--- G3 S2
--- G2? S2
Managed Area Name E=Dwner Owner Type
B. Everett Jordan Dam and Lake US Army Corps of Engineers Federal
New Hope Creek Bottomland Forest Registered US Army Corps of Engineers Federal
Heritage Area
City of Durham - Old Chapel Hill Road Park City of Durham Local Government
NOTE: If the proposed project intersects with a conservation/managed area, please contact the landowner directly for additional information. If the project intersects with a Dedicated Nature Preserve
(DNP), Registered Natural Heritage Area (RHA), or Federally -listed species, NCNHP staff may provide additional correspondence regarding the project.
Definitions and an explanation of status designations and codes can be found at httr)s://ncnhde.natureserve.org/helr). Data query generated on April 23, 2020; source: NCNHP, Q2 Apr 2020. Please
resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 2 of 5

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
Celeste Circle & Githens School Lift Station Sewer Line
Project No. G20011
April 23, 2020
NCNHDE-11905
Element Occurrences Documented
Within a One -mile Radius of the Project Area
Taxonomic
EO ID
Scientific Name Common Name
Element
Accuracy
Federal State
Global
State
Group
Observation Occurrence
Status Status
Rank
Rank
Date
Rank
Amphibian
38040
Hemidactylium Four -toed Salamander
2018-03-16
F
3-Medium
--- Special
G5
S3
scutatum
Concern
Animal
23795
Waterbird Colony ---
2008-07-01
C
2-High
--- ---
GNP
S3
Assemblage
Bird
32268
Nyctanassa violacea Yellow -crowned Night-
2012-05-12
C
2-High
--- Significantly
G5
S2B
Heron
Rare
Dragonfly or
33330
Somatochlora Coppery Emerald
1996-08-01
H?
4-Low
--- Significantly
G3G4
S2?
Damselfly
georgiana
Rare
Natural
13427
Floodplain Pool ---
2010-04-02
B
3-Medium
--- ---
G3
S2
Community
Natural
16863
Floodplain Pool ---
1998-11-08
A
3-Medium
--- ---
G3
S2
Community
Natural
3655
Mesic Mixed Hardwood---
2010
C
2-High
--- ---
G3G4
S4
Community
Forest (Piedmont
Subtype)
Natural
28797
Piedmont Bottomland ---
2010
BC
3-Medium
--- ---
G3G4
S2
Community
Forest (High Subtype)
Natural
14132
Piedmont Bottomland ---
2017-09-22
A
2-High
--- ---
G2?
S2
Community
Forest (Typic Low
Subtype)
Natural
30519
Piedmont Bottomland ---
2010
BC
3-Medium
--- ---
G2?
S2
Community
Forest (Typic Low
Subtype)
Natural
11625
Piedmont Bottomland ---
2017-09-22
B
3-Medium
--- ---
G2?
S2
Community
Forest (Typic Low
Subtype)
Natural
30518
Piedmont Levee Forest---
2010
A
4-Low
--- ---
G3?
S2
Community
(Beech Subtype)
Natural
17259
Piedmont Levee Forest---
2010
A
3-Medium
--- ---
G3G4
S3S4
Community
(Typic Subtype)
Vascular Plant
13698
Carya laciniosa Big Shellbark Hickory
2017-09-22
A
3-Medium
--- Threatened
G5
S1
Page 3 of 5

Element Occurrences Documented Within a One -mile Radius of the Project Area
Taxonomic EO ID Scientific Name Common Name Last Element
Group Observation Occurrence
Date Rank
Vascular Plant 5778 Enemion biternatum Eastern Isopyrum 1993? F
Vascular Plant 36779 Orbexilum Sampson's Snakeroot 1898-07 H
pedunculatum
Natural Areas Documented Within a One -mile Radius of the Project Area
Site Name Representational Rating
Dry Creek/Mount Moriah Bottomland R5 (General)
New Hope Creek Bottomland Forest R1 (Exceptional)
Accuracy Federal
State
Global
State
Status
Status
Rank
Rank
4-Low ---
Special
G5
S2
Concern
Vulnerable
5-Very ---
Significantly
G5T5?
S1
Low
Rare
Peripheral
Collective Rating
C4 (Moderate)
C3 (High)
Managed Areas Documented Within a One -mile Radius of the Project Area
Managed Area Name Owner Owner
B. Everett Jordan Dam and Lake US Army Corps of Engineers Federal
New Hope Creek Bottomland Forest Registered US Army Corps of Engineers Federal
Heritage Area
Durham County Open Space Durham County Local Government
Leigh Farm State Historic Site NC DNCR, Division of State Historic Sites State
and Properties
City of Durham - Old Chapel Hill Road Park City of Durham Local Government
Durham County Open Space City of Durham Local Government
Definitions and an explanation of status designations and codes can be found at httr)s://ncnhde.natureserve.ora/heir). Data query generated on April 23, 2020; source: NCNHP, Q2 Apr 2020. Please
resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 4 of 5

NCNHDE-11905: Celeste Circle & Githens School Lift Station Sewer Line
oNCB
mmo`
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ing Hill
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April 23, 2020
Project Boundary
Buffered Project Boundary
E3
NHP Natural Area (NHNA)
Q
Managed Area (MAREA)
w y�rPr,p
6
Rd Gcr nw ell Rd
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Sources: Esri, HERE, Garmin, Intermap, increment P Corp., GEBCO, USGS,
FAO, NPS, NRCAN, GeoBase, IGN, Kadaster NL, Ordnance Survey, Esri Japan,
METI, Esri China (Hong Kong), (c) OpenStreetMap contributors, and the GIS
User Community
Page 5 of 5

Species Conclusions Table
Project Name: Githens School Lift Station
Date: 10-26-2020
/ Resource Name
Conclusion
ESA Section 7 / Eagle Act Determination
Notes / Documentation
-Species
Atlantic Pigtoe
NCWRC Website, Impacts to areas with
Suitable Habitat Present
Not Likely to Adversely Effect
suitable habitat (free flowing streams) are
Fusconaia masoni
not being proposed.
Michaux's Sumac
NCWRC Website, A survey was conducted
Suitable Habitat Present
Not Likely to Adversely Effect
for suitable habitat in May 2020. Habitat for
Rhus michauxii
this species was not identified.
Smooth Cone Flower
Suitable Habitat Present
Not Likely to Adversely Effect
Action area is not within 660 feet of a bald
Echinacea laevigata
eagle nest.
Bald Eagle
Unlikely to disturb nesting
No Eagle Act Permit required
Action area is not within 660 feet of a bald
Haliaeetus leucocephalus
bald eagles
eagle nest.
Critical Habitat
No Critical Habitat Present
No Effect
Acknowledgement: I agree that the above information about my proposed project is true. I used all of the provided resources to make an
informed decision about impacts in the immediate and surrounding areas.
Ci�► 44vT.24 - J. 13u-trU►- M-, IP WS / Environmental Services Manager 10-26-2020
Signature /Title Date

QUALIFICATIONS
The principal personnel contributing to this document were:
➢ INVESTIGATOR: Mr. Christopher J. Burkhardt, PWS
➢ EDUCATION: B.S., Natural Resource Management, North Carolina State University, 2003
➢ EXPERIENCE: Environmental Services Manager, Falcon Engineering, Inc. 5/2015-Present
Senior Project Manager, Froehling & Robertson, Inc. 10/2003-5/2015
➢ RESPONSIBILITIES: Wetland, stream, and buffer identification, delineation, and permitting;
Threatened and Endangered Species Surveys, Natural Resource Technical Reports;
Environmental Due Diligence
REFERENCES
➢ Classification of Natural Communities in North Carolina (Schafale and Weakley, 1990)
➢ NRCS County Soil Survey
➢ USGS Topographic Maps
➢ Google Earth Aerial Imagery
➢ USFWS Information, Planning and Consultation system (IPaC)
o https://www.fws.gov/raleigh/PR_12.htm1
➢ North Carolina Natural Heritage Program Data Explorer
o http://ncnhde.natureserve.org/content/map
➢ NC Wildlife Commission
o http://www.ncwildlife.or
➢ Natureserve
o http://explorer.natureserve.org/servlet/NatureServe?searchName=eurybia+mirabilis
➢ Field Guide to the Rare Plants of Georgia, Linda G. Chafm, University of Georgia Press, 2007

LOON
aINEERING-
May 15, 2020
Mrs. Renee Gledhill -Earley
Environmental Review Coordinator
NC State Historic Preservation Office (SHPO)
4617 Mail Service Center
Raleigh, NC 27699-4617
Re: Request for Concurrence
Proposed Celeste Circle and Githens School Lift Station Sewer Line
4820 Old Chapel Hill Road
Durham, Durham County, North Carolina
Dear Mrs. Gledhill -Earley:
Falcon is requesting concurrence with our Finding of No Significant Impact for the above -mentioned proposed project. The
City of Durham Department of Water Management is proposing a new sanitary sewer pump station and approximately 2,600
linear feet of force main along Old Chapel Hill Road in Durham, North Carolina. The Pump Station will be installed in the
northeast corner of the Old Chapel Hill Road and SW Durham Drive intersection.
The property currently consists of an existing lift station; however, remnants of a former dwelling were observed. Falcon
reviewed the available information concerning known historic properties around the project site on the NC State Historic
Preservation Office GIS Website. Properties listed on the National Register (NR), the Study List (SL) for the NR, or
potentially eligible for listing on the NR were not identified on or near the project site. The above -mentioned remnants
correspond to the former DH2277 Doucette House (Gone). The Hope Valley Historic District is approximately 1 mile to the
east of the Study Area. Based on the lack of known or mapped resources on or near the project site, Falcon concludes that a
finding of "No Historic Properties Affected" is appropriate for the proposed project.
To further assist you with your evaluation and determination, enclosed is a copy of a Vicinity Map, a portion of a USGS
Topographic Map, an NC SHPO GIS based aerial photograph with known historic resources mapped, and site photographs.
If you do not concur with this finding, or are aware of other parties that should be included in the consultation process please
submit a non -concurrence letter outlining your concerns and objections and contact information for others so that we may
continue the consultation process as needed.
Thank you for your time and please do not hesitate to contact Falcon with any questions.
Respectfully submitted:
FALCON ENGINEERING, INC.
1
Christopher` J. Burkhardt, PWS
Environmental Department Manager

Celeste Circle & Githens School Lift Station Sewer Line
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Celeste Circle & Githens School Lift Station Sewer Line
Wetland Delineation
Aerial Photograph
Project No.: G20011
Date: April2020
Source: Google Earth

Celeste Circle & Githens School Lift Station Sewer Line
Site Photographs
Photograph No. 1: General view facing east showing
the terminus manhole at the east end of the Study Area.
Photograph No. 2: General view facing west toward the Study Area showing
the terminus manhole at the east end.
NF

Celeste Circle & Githens School Lift Station Sewer Line
Wetland Delineation
Site Photographs
Photograph No. 3: General view of the remnants that correspond to
the former DH2277 Doucette House (Gone).
Photograph No. 4: General view looking west along old Chapel hill Road from Buchanan Drive.

Celeste Circle & Githens School Lift Station Sewer Line
Wetland Delineation
Site Photographs
Photograph No. 5: general view of the existing lift station.
Photograph No. 6: View looking west along
Old Chapel Hill Road toward SW Durham Drive from the lift station.

Celeste Circle & Githens School Lift Station Sewer Line
Wetland Delineation
Site Photographs
Photograph No. 7: View looking east along Old Chapel Hill Road from the lift Station.
Photograph No. 8: View looking west along Old Chapel Hill Road from the eastern boundary.

Celeste Circle & Githens School Lift Station Sewer Line
Wetland Delineation
Site Photographs
Photograph No. 9: View looking south along Buchanan Drive from Old Chapel Hill Road.
Photograph No. 10: View looking east along Old Chapel hill Road away from the Study Area.

Contact Name*
Contact Email Address*
Project Owner*
Project Name*
Project County*
Owner Address:*
Is this a transportation project?*
Christopher J Burkhardt PWS
[e-mail]
City of Durham
Githens Shool Pump Station and Force MAin
Durham
Street Address
1210 Trinity Road
Address Line 2
Suite 110
aty
Cary
Postal / Zip axle
27513
r Yes r No
Type(s) of approval sought from the DWR:
W 401 Water Quality Certification - F- 401 Water Quality Certification -
Regular Express
F Individual Permit F Modification
F- Shoreline Stabilization
Does this project have an existing project ID#?*
r Yes C No
Please list all existing project ID's associated with this projects.*
NBRRO # 20- 151
State / Province / Pegion
NC
Country
United States
Do you know the name of the staff member you would like to request a meeting with?
no
Please give a brief project description below.*
The City of Durham is proposing a new sanitary sewer pump station and
approArnately 2,600 linear feet of new sewer force main along Old Chapel
Hill Road in Durham North Carolina. The new pump station will be installed
northeast of the Old Chapel Hill Road and Buchanan Drive intersection
near the eAsting pump station. The force main will continue east within the
North Carolina Department of Transportation right-of-way (ROW) of Old
Chapel Hill Road. The force main will tie into the eAsting manhole
immediately east of the transmission power line easement. Horizontal
direction drilling is proposed to avoid stream and wetland impacts. No
construction impacts are proposed along Buchanan Drive or north of the
eAsting pump station.

Please give a couple of dates you are available for a meeting.
10/30/2020
11 /6/2020
11 /13/2020
Please attach the documentation you would like to have the meeting about.
Preliminary Jurisdictional
Determination Githens School Lift 886.76KB
Station_SAW-2020-01749_Revised 1. pdf
pdf only
By digitally signing below, I certify that I have read and understood that per the Federal Clean Water Act Section
401 Certification Rule the following statements:
This form completes the requirement of the Pre -Filing Meeting Request in the Clean Water Act Section 401 Certification
Rule.
1 understand by signing this form that I cannot submit my application until 30 calendar days after this pre -filing
meeting request.
1 also understand that DWR is not required to respond or grant the meeting request.
Your project's thirty -day clock started upon receipt of this application. You will receive notification regarding meeting location
and time if a meeting is necessary. You will receive notification when the thirty -day clock has expired, and you can submit an
application.
Signature *
Submittal Date 10/26/2020