20200494 Ver 1_PCN Form Submission_20200408

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Pre -Construction Notification (PCN) Form
April 11, 2020 Ver 3.1
Initial Review
Has this project met the requirements for acceptance in to the review process?*
O Yes
C No
Is this project a public transportation project?*
CYes 0No
Change only if needed.
BIMS # Assigned *
Version#*
20200494
1
Is a payment required for this project?*
r No payment required
What amout is owed?*
r Fee received
r $240.00
r Fee needed - send electronic notification
C $570.00
Reviewing Office* Select Project Reviewer*
Asheville Regional Office - [phone] Amy Annino:eads\amannino
Information for Initial Review
1a. Name of project:
Smith Commercial Properties Site Plan
1a. Who is the Primary Contact?*
Alec Stillwell
1b. Primary Contact Email:*
[e-mail]
Date Submitted
4/8/2020
Nearest Body of Water
Valley River
Basin
Hiwassee
Water Classification
C, Tr
Site Coordinates
Latitude:
35.10628
A. Processing Information
County (or Counties) where the project is located:
Cherokee
Is this a NCDMS Project
r Yes r No
Longitude:
-84.01308
is this project a public transportation project?*
r Yes r No
1a. Type(s) of approval sought from the Corps:
17 Section 404 Permit (wetlands, streams and waters, Clean Water Act)
r Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act)
1c. Primary Contact Phone:*
[phone]
1b. What type(s) of permit(s) do you wish to seek authorization?

R Nationwide Permit (NWP)
❑ Regional General Permit (RGP)
❑ Standard (IP)
1c. Has the NWP or GP number been verified bythe Corps?
O Yes 6 No
Nationwide Permit (NWP) Number:
NWP Numbers (for multiple NWPS):
1d. Type(s) of approval sought from the DWR:
® 401 Water Quality Certification - Regular
❑ Non-404 Jurisdictional General Permit
❑ Individual Permit
39 - Commercial/institutional Developments
❑ 401 Water Quality Certification - Express
❑ Riparian Buffer Authorization
le. Is this notification solely for the record because written approval is not required? "
For the record onlyfor DWR 401 Certification: d Yes O No
For the record only for Corps Permit: 4 Yes 0 No
1f. Is this an after -the -fact permit application?*
d Yes 4 No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
6 Yes O No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
O Yes d No
Acceptance Letter Attachment
1 h. Is the project located in any of NC's twenty coastal counties?
d Yes 6 No
1j. Is the project located in a designated trout watershed?
IS Yes O No
B. Applicant Information
1d. Who is applying for the permit?
® Owner ❑ Applicant (other than owner)
1a. Is there an Agent/Consultant for this project?*
OYes 0No
2. Owner Information
2a. Name(s) on recorded deed:
Noland Wells Smith, Perry Grover Smith
2b. Deed book and page no.:
1590/604 and 1590/610
2c. Responsible party:
Noland Wells Smith
2d. Address
Street Address
203 Peachtree Street
Address Line 2
aty
Murphy
Fbstd / Zip Code
28906
2e. Telephone Number:
[phone]
2g. Email Address:*
[e-mail]
State / Rmire / I40m
NC
C_11rY
USA
2f. Fax Number:
4. Agent/Consultant (if applicable)

4a. Name:
Alec Stillwell
4b. Business Name:
Stillwell Engineering, P.A.
4c.Address
Street Address
42 Marsh Lily Drive
Address tine 2
CRY
SYLVA
Fbstal / Zip Code
28779
4d. Telephone Number:
[phone]
4f. Email Address:*
[e-mail]
Agent Authorization Letter*
SCAN@188_OOO.pdf
SCAN@200_000.pdf
C. Project Information and Prior Project History
1. Project Information
1b. Subdivision name:
(if appropriate)
1c. Nearest municipality/town:
Murphy
2. Project Identification
2a. Property Identification Number:
550303122227000
2c. Project Address
Street Address
1371 Andrews Road
Address Line 2
aty
Murphy
Postal / Zip (:ode
28906
3. Surface Waters
3a. Name of the nearest body of water to proposed project:*
Valley River
3b. Water Resources Classification of nearest receiving water:*
C, Tr
3c. What river basin(s) is your project located in?*
Hiwassee
3d. Please provide the 12-digit HUC in which the project is located.
060200020404
4. Project Description and History
State / Province / Iagion
NC
C—"
USA
4e. Fax Number:
2b. Property size:
22.32
State / Province / Iagion
NC
Q-Y
USA
79.75KB
15.58KB
4a. Describe the existing conditions on the site and the general land use 1n the vicinity of the project at the time of this application:*
Site is currently undeveloped with one eAsting residence and driveway. General land use is commercial.
4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?*
0 Yes 0 No 0 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)
USGS.pdf
226.31 KB
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)

20200408_10241010105_1_Soil _Map.pdf 675.05KB
4f. List the total estimated acreage of all existing wetlands on the property:
0
4g. List the total estimated linear feet of all existing streams on the property:
540
4h. Explain the purpose of the proposed project:*
Commercial and multi -family development.
41. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:*
Project is being done to create a buildable commercial site adjoining Andrews Road and mixed residential development
in future phases. Type of equipment to be used will be heavy
excavating, grading, and hauling equipment. Indirect impacts other than culvert installation on intermediate stream are not
anticipated.
4j. Please upload project drawings for the proposed project.
SMITH COM 4_6_20-COVER.pdf
162.84KB
SMITH COM 4_6_20-ECP.1.pdf
650.94KB
SMITH COM 4_6_20-ECP.2.pdf
765.1 KB
SMITH COM 4_6_20-ECP.3.pdf
674.44KB
SMITH COM 4_6_20-ECP.4.pdf
4.14MB
SMITH COM 4_6_20-ECP.5.pdf
860.8KB
SMITH COM 4_6_20-ECP.6.pdf
1.49MB
5. Jurisdictional Determinations
5a. Have the wetlands or streams been delineated on the property or proposed impact areas?*
O Yes 6 No
Comments:
5b. If the Corps made a jurisdictional determination, what type of determination was made?*
d Preliminary O Approved O Not Verified O Unknown O WA
Corps AID Number:
5c. If 5a is yes, who delineated the jurisdictional areas?
Name (if known):
Agency/Consultant Company:
Other:
O Unknown
5d. List the dates of the Corp jurisdiction determination or State determination if a determination was made by the Corps or DWR
5d1. Jurisdictional determination upload
6. Future Project Plans
6a. Is this a phased project?*
O Yes O No
7b. If yes, explain.
Project is utilizing two locations located at differing elevations for this phase of construction for development of the commercial area adjoining Andrews Road. Future phases may include
additional multi and single family development to the North of the property. However, no additional stream impacts are anticipated.
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?
NO
D. Proposed Impacts Inventory
1. Impacts Summary
la. Where are the impacts associated with your project? (check all that apply):
❑ Wetlands ® Streams -tributaries ❑ Buffers
❑ Open Waters ❑ Pond Construction
3. Stream Impacts
3a. Reason for impact (?) 3b.Impact type" 3c. Type of impact" 3d. S. name 3e. Stream Type" 3f. Type of 3g. S. width 3h. Impact
(?) Jurisdiction* i length*

Entrance
Average (feet) 11 (linearfeet)
3i. Total jurisdictional ditch impact in square feet:
0
31. Total permanent stream impacts:
145
31. Total stream and ditch impacts:
145
3j. Comments:
31. Total temporary stream impacts:
0
E. Impact Justification and Mitigation 6
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:
Mapmum stream impact is limited to under 150 LF.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:
Erosion control measures as shown per plan.
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:
Project is under threshold requiring mitigation.
F. Stormwater Management and Diffuse Flow Plan (required by DWR) C�
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
If no, explain why:
Stream is intermittent.
2. Stormwater Management Plan
2a. Is this a NCDOT project subject to compliance with NCDors Individual NPDES permit NCS0002507*
rYes re, No
2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)?
rYes r No
2c. Does this project have a stormwater management plan (SMP) reviewed and approved under a state stormwater program or state -approved local government stormwater
program?
r Yes r No
r WA- project disturbs < 1 acre
3. Stormwater Requirements
3a. Select whether a completed stormwater management plan (SMP) is included for review and approval or if calculations are provided to document the project will not cause
degradation of downstream surface waters.*
r Stornrvvater Management r Antidegradation
Plan Calculations
3b. Stormwater Management Plan
3c. Antidegradation Calculations:
Comments:
G. Supplementary Information U
1. Environmental Documentation

1a. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?*
C Yes r No
2. Violations (DWR Requirement)
2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 21-1.0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or
Riparian Buffer Rules (15A NCAC 2B .0200)?*
C Yes ES No
3. Cumulative Impacts (DWR Requirement)
3a. Will this project result in additional development, which could impact nearby downstream water quality?*
C Yes [• No
3b. If you answered "no," provide a short narrative description.
Future phased conceptual site plans avoid additional impacts to the stream.
4. Sewage Disposal (DWR Requirement)
4a. Is sewage disposal required by DWR for this project?*
r Yes r No r WA
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?*
C Yes O No
5b. Have you checked with the USFWS concerning Endangered Species Act impacts?*
C Yes M No
5d. Is another Federal agency involved?*
C Yes r No O Unknown
5e. Is this a DOT project located within Division's 1-8?
r, Yes C No
5f. Will you cut any trees in order to conduct the work in waters of the U.S.?
rYes 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 turbines)?*
CYes R No
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.?
C Yes r, No
5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat?
Stream is intermittent and not shown on any government GIS.
Consultation Documentation Upload
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?*
Stream is intermittent and not shown on any government GIS.
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 rt, No
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?*
State Historic Preservation Office Historic Properties Map.
7c. Historic or Prehistoric Information Upload
x xPV5SolQ9gl65ifEQJ2REng..x x ags_a3859fOc-79b3-11ea-820c-22000bOc84d6.pdf 254.42KB
8. Flood Zone Designation (Corps Requirement)

8a. Will this project occur in a FEMA designated 100-year floodplain? *
6 Yes 6 No
8c. What source(s) did you use to make the floodplain determination?*
Cherokee County GIS.
Miscellaneous U
Comments
Miscellaneous attachments not previously requested.
Signature {J
® By checking the box and signing below, I certify that:
• 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:
William Alec Stillwell
Signature
�% [rS7�an.�llria'L
Date
4/8/2020

FINANCIAL RESPONSIBILITY/OWNERSHIP FORM
SEDIMENTATION POLLUTION CONTROL ACT
No person may initiate any land -disturbing activity on one or more acres as covered by the Act before this form
and an acceptable erosion and sedimentation control plan have been completed and approved by the Land
Quality Section, N.C. Department of Environmental Quality. Submit the completed form to the appropriate
Regional Office. (Please type or print and, if the question is not applicable or the e-mail and/or fax information
unavailable, place N/A in the blank.)
Part A.
1. Project Name Smith Properties Commercial Site Plan
2. Location of land -disturbing activity: County Cherokee City or Township Murphy
Highway/Street 1371 Andrews Road Latitude 35.10628 Longitude-84.01308
3. Approximate date land -disturbing activity will commence: 5/25/20
4. Purpose of development (residential, commercial, industrial, institutional, etc.): commercial / residential
5. Total acreage disturbed or uncovered (including off -site borrow and waste areas): 6.10
6. Amount of fee enclosed: $ 455.00 . The application fee of $65.00 per acre (rounded
up to the next acre) is assessed without a ceiling amount (Example: a 9-acre application fee is $585).
7. Has an erosion and sediment control plan been filed? Yes No Enclosed X
8. Person to contact should erosion and sediment control issues arise during land -disturbing activity:
Name Jonathan Wells E-mail Address Wells Contractina1(a)vahoo.com
Telephone [phone] Cell # N/A Fax # N/A
9. Landowner(s) of Record (attach accompanied page to list additional owners):
Noland and Perry Smith 828.557.9091 N/A
Name Telephone Fax Number
PO Box 491 203 Peachtree Street
Current Mailing Address Current Street Address
Murphy NC 28906 Murphy NC 28906
City State Zip City State Zip
10. Deed Book No. 1590 Page No. 604 Provide a copy of the most current deed.
Part B.
1. Company (ies) or firm(s) who are financially responsible for the land -disturbing activity (Provide a
comprehensive list of all responsible parties on an attached sheet.) If the company or firm is a sole
proprietorship the name of the owner or manager maybe listed as the financially responsible party.
Noland Smith mckeeversmith(cDbrmemc.net
Name E-mail Address
PO Box 491 203 Peachtree Street
Current Mailing Address Current Street Address
Murphy NC 28906 Murphy NC 28906
City State Zip City State Zip
Telephone [phone] Fax Number N/A

2. (a) If the Financially Responsible Party is not a resident of North Carolina, give name and street address of
the designated North Carolina Agent:
N/A
Name
Current Mailing Address
City State Zip
E-mail Address
rrent Street Address
City State Zip
Fax Number
(b) If the Financially Responsible Party is a Partnership or other person engaging in business under an
assumed name, attach a copy of the Certificate of Assumed Name. If the Financially Responsible Party
is a Corporation, give name and street address of the Registered Agent:
N/A
Name of Registered Agent
Current Mailing Address
City
E-mail Address
Current Street Address
Zip City
Telephone Fax
State Zip
The above information is true and correct to the best of my knowledge and belief and was provided
by me under oath (This form must be signed by the Financially Responsible Person if an individual
or his attorney -in -fact, or if not an individual, by an officer, director, partner, or registered agent with
the authority to execute instruments for the Financially Responsible Person). I agree to provide
corrected information should there be any change in the information provided herein.
Nd lam, d LO_r-S t �t,t-� 0 ►uniej--
Type or print names Title or Authority
.c//& / aCJ ad
Signature Date
1, (� `( - - I / ` • U a Notary Public of the County ofOlke&'ep.
Qj
State of North Carolina, hereby certify that NOIOM6 w eU5 :S rk-t-((jj t� ` appeared
personally before me this day and being duly sworn acknowledged that the above form was executed
by him. "
Witness my hand and notarial seal this day of 20
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AGENT AUTHORIZATION FORM
PROPERTIES LEGAL DESCRIPTION:
PARCEL IDs: 550303122222700 and 550303116616000
STREET ADDRESS: 1371 Andrews, Road, Murohv. NC 28906
Please print
Property Owner: Noland Wells Smith
Property Owner: Perry Grover Smith
The undersigned, registered property owners of the above noted property, do hereby authorize
Alec Stillwell of Stillwell Engineering PA
(Contractor / Agent) (Name of consulting firm)
to act on 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):
PO Box 491 Murphy, NC 28906
Telephone: [phone]
We hereby certify the above information submitted in this application is true and accurate to the best of our knowledge
Authorized Signature �— Authorized Signature
Date: I-/- G 12-6 A r? Date:

AGENT AUTHORIZATION FORM
PROPERTIES LEGAL DESCRIPTION:
PARCEL IDs: 550303122222700 and 550303116616000
STREET ADDRESS: 1371 Andrews, Road, Murphy, NC 28906
Please print:
Property Owner. Noland Wells Smith
Property Owner. Perry Grover Smith
The undersigned, registered property owners of the above noted property, do hereby authorize
Alec Stillwell of Stillwell Engineering. PA
(Contractor / Agent) (Name of consulting fine)
to act on 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):
PO Box 491 Murphy. NC 28906
Telephone: [phone]
We hereby certify the above information submitted In this application is true and accurate to the best of our knowledge.
nie �
Authorized Signature Authori Signature
Date: Date: q-6 - 00 z o

Soil Map—Cherokee County, North Carolina
(Smith Properties Commercial Site)
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
4/8/2020
Page 1 of 338886603888750388884038889303889020388911038892003889290388866038887503888840388893038890203889110388920038892903889380771950772040772130772220772310772400772490
772040 772130 772220 772310 772400 772490
35° 6' 37'' N 84° 0' 58'' W35° 6' 37'' N84° 0' 36'' W35° 6' 13'' N
84° 0' 58'' W35° 6' 13'' N
84° 0' 36'' WN
Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 16N WGS84
0 150 300 600 900
Feet
0 50 100 200 300
Meters
Map Scale: 1:3,590 if printed on A portrait (8.5" x 11") sheet.
Soil Map may not be valid at this scale.
MAP LEGEND MAP INFORMATION
Area of Interest (AOI)
Area of Interest (AOI)
Soils
Soil Map Unit Polygons
Soil Map Unit Lines
Soil Map Unit Points
Special Point Features
Blowout
Borrow Pit
Clay Spot
Closed Depression
Gravel Pit
Gravelly Spot
Landfill
Lava Flow
Marsh or swamp
Mine or Quarry
Miscellaneous Water
Perennial Water
Rock Outcrop
Saline Spot
Sandy Spot
Severely Eroded Spot
Sinkhole
Slide or Slip
Sodic Spot
Spoil Area
Stony Spot
Very Stony Spot
Wet Spot
Other
Special Line Features
Water Features
Streams and Canals
Transportation
Rails
Interstate Highways
US Routes
Major Roads
Local Roads
Background
Aerial Photography
The soil surveys that comprise your AOI were mapped at
1:12,000.
Warning: Soil Map may not be valid at this scale.
Enlargement of maps beyond the scale of mapping can cause
misunderstanding of the detail of mapping and accuracy of soil
line placement. The maps do not show the small areas of
contrasting soils that could have been shown at a more detailed
scale.
Please rely on the bar scale on each map sheet for map
measurements.
Source of Map: Natural Resources Conservation Service
Web Soil Survey URL:
Coordinate System: Web Mercator (EPSG:3857)
Maps from the Web Soil Survey are based on the Web Mercator
projection, which preserves direction and shape but distorts
distance and area. A projection that preserves area, such as the
Albers equal-area conic projection, should be used if more
accurate calculations of distance or area are required.
This product is generated from the USDA-NRCS certified data as
of the version date(s) listed below.
Soil Survey Area: Cherokee County, North Carolina
Survey Area Data: Version 14, Sep 16, 2019
Soil map units are labeled (as space allows) for map scales
1:50,000 or larger.
Date(s) aerial images were photographed: Mar 20, 2015—Oct
26, 2017
The orthophoto or other base map on which the soil lines were
compiled and digitized probably differs from the background
imagery displayed on these maps. As a result, some minor
shifting of map unit boundaries may be evident.
Soil Map—Cherokee County, North Carolina
(Smith Properties Commercial Site)
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
4/8/2020
Page 2 of 3
Map Unit Legend
Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI
AkA Arkaqua loam, 0 to 2 percent
slopes, occasionally flooded
4.0 6.3%
BfD2 Braddock cobbly clay loam, 15
to 30 percent slopes,
moderately eroded
4.7 7.3%
BkC Braddock loam, 8 to 15
percent slopes
2.5 3.9%
BnC Braddock-Urban land complex,
2 to 15 percent slopes
4.1 6.4%
JbC Junaluska-Brasstown complex,
8 to 15 percent slopes
2.9 4.5%
JbD Junaluska-Brasstown complex,
15 to 30 percent slopes
13.9 21.7%
JbE Junaluska-Brasstown complex,
30 to 50 percent slopes
1.4 2.3%
JkE Junaluska-Brasstown complex,
30 to 50 percent slopes,
rocky
8.6 13.4%
JtD Junaluska-Tsali complex, 15 to
30 percent slopes
1.3 2.0%
RsA Rosman loam, 0 to 3 percent
slopes, occasionally flooded
0.0 0.0%
ThB Thurmont-Dillard complex, 2 to
8 percent slopes
0.2 0.3%
UrB Udorthents-Urban land
complex, 2 to 8 percent
slopes
18.1 28.3%
UrF Udorthents-Urban land
complex, 8 to 95 percent
slopes
2.3 3.6%
Totals for Area of Interest 63.9 100.0%
Soil Map—Cherokee County, North Carolina Smith Properties Commercial Site
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
4/8/2020
Page 3 of 3
Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT P, NRCan, Esri Japan, METI, Esri China (Hong Kong), Esri
Korea, Esri (Thailand), NGCC, (c) OpenStreetMap contributors, and the GIS User Community
DRAWING SHEET INDEX:1.COVER SHEET, VICINITY MAP2.ECP.1LEGEND AND PROJECT NOTES3.ECP.2EROSION CONTROL PLAN4.ECP.3EROSION CONTROL DETAILS5.ECP.4 STORM WATER DETAILS6.ECP.5NCG01 GROUND STABILIZATION AND MATERIALS HANDLING7.ECP.6NCG01 SELF INSPECTION, RECORD KEEPING, AND REPORTINGSMITH PROPERTIES COMMERCIAL SITEEROSION CONTROL PLAN MURPHY - CHEROKEE COUNTY, NCN.C. FIRM LICENSE NO. C-2996PO BOX 838SYLVA, NC 28779PHONE: [phone]APRIL 2020TNO
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FAX: [phone]
N.C. FIRM LICENSE NO. C-2996
STILLWELL
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STANDARD TEMPORARY SILT FENCE8" MINIMUMGRADEFILL SLOPESILT FENCE FABRICWOVEN WIRE FABRICSTEEL POSTMINIMUM 10 GAUGELINE WIRESSILT FENCE FABRICINSTALLED TO SECONDWIRE FROM TOPMINIMUM 1212 GAUGEINTERMEDIATE WIRESGRADE8'-0" MAXIMUM3'-0"2'-0"
18-24"NEW CONSTRUCTION2"-3" STONE TO BE USED(SURGE STONE OR RAILROADBALLAST)BUT SUFFICIENT TO KEEPSEDIMENT ON SITEFABRIC UNDER STONENOTES:1. PUT SILT FENCE OR TREE PROTECTION FENCE UP TO ENSURE CONSTRUCTION ENTRANCE IS USED.2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT THE MUD IS NOT REMOVED BY THE VEHICLE TRAVELING OVER THE STONE, THEN THE TIRES OF THE VEHICLES MUST BE WASHED BEFORE ENTERING THE PUBLIC ROAD.STANDARD CONSTRUCTION ENTRANCE4" MINIMUMPLASTIC OR WIRE TIESPLASTIC OR WIRE TIES2 : 1 (MAXIMUM)STEEP CUT OR FILL SLOPEUPSLOPE TOE2' MIN.2' MINIMUMSTEEP CUT OR FILL SLOPEPOSITIVE GRADE 1.0% MAX.2 : 1 SLOPE (MAXIMUM)18"STANDARD DIVERSION BERM WITH DITCH-STABILIZE DIVERSION DITCH WITH TEMPORARY SEEDING AND EROSION CONTROL NETTING.SIDE SLOPESSTANDARD METAL POSTS 2'-0" IN GROUNDTEMPORARY INLET PROTECTION DETAIL AGALVANIZED HARDWARE WIREEXTENDS TO TOP OF BASIN# 57 WASHED STONE PLACED TO A HEIGHTOF 12"-18" MINIMUM ABOVE TOP OF BASINNOTE:1.INLET PROTECTION TO BE INSTALLED SIMULTANEOUSLY WITH DRAINBASIN/STORM-PURE DRAINAGE STRUCTURES.2.INSPECT INLET PROTECTION AND REMOVE SEDIMENTAFTER EACH RAIN EVENT. GRAVEL SHOULD BE REPLACEDAND REPAIRS MADE AS NEEDED.RIP RAP PIPE OUTLETNOTES:1. L = 10 FT2. STONE MATERIAL IS CLASS 1 RIP RAP3. d = 1 FT4. MIRAFI N-SERIES NON-WOVEN FILTERFABRIC INSTALLED BETWEEN THE RIPRAPAND SOIL FOUNDATION.PLAN VIEWSECTION 'A-A'dLSTANDARD PIPE INLET PROTECTION (PLYWOOD & STONE)WASHED STONE FILTERACROSS PIPE INLETSTEEL FENCE POST(TYPICAL)UPSTREAM END OFSTORM DRAINHARDWARE CLOTHOVERFLOW1/3 PIPEDIAMETERUPSTREAM END OFSTORM DRAINHARDWARE CLOTHWASHED STONE FILTERACROSS PIPE INLETSLOPE DRAIN DETAIL(NOT TO SCALE)PO BOX 838
SYLVA, NC 28779
PHONE: [phone]
FAX: [phone]
N.C. FIRM LICENSE NO. C-2996
STILLWELL
ENGINEERING, P.A.
REVISIONS
NO DESCRIPTION DATEBY
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HLINAOCARLWILIAMA.STI
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34"60"30"54"48"42"36"18"24"15"12"96"56"88"80"72"64"39"48"30"PIPE DIAM.MIN. TRENCH WIDTH8"10"6"4"26"28"23"21"RECOMMENDED MINIMUM TRENCH WIDTHSNOTES:1. ALL PIPE SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH ASTM D2321, "STANDARD PRACTICE FORUNDERGROUND INSTALLATION OF THERMOPLASTIC PIPE FOR SEWERS AND OTHER GRAVITY FLOW APPLICATIONS", LATEST ADDITION2. MEASURES SHOULD BE TAKEN TO PREVENT MIGRATION OF NATIVE FINES INTO BACKFILL MATERIAL, WHEN REQUIRED.3. FOUNDATION: WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER AND REPLACE WITH SUITABLE MATERIAL AS SPECIFIED BY THEENGINEER. AS AN ALTERNATIVE AND AT THE DISCRETION OF THE DESIGN ENGINEER, THE TRENCH BOTTOM MAY BE STABILIZED USING A GEOTEXTILE MATERIAL.4. BEDDING: SUITABLE MATERIAL SHALL BE CLASS I, II OR III. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FOR MATERIAL SPECIFICATION TO ENGINEER. UNLESS OTHERWISE NOTED BY THEENGINEER, MINIMUM BEDDING THICKNESS SHALL BE 4" (100mm) FOR 4"-24" (100mm-600mm); 6" (150mm) FOR 30"-60" (750mm-900mm).5. INITIAL BACKFILL: SUITABLE MATERIAL SHALL BE CLASS I, II OR III IN THE PIPE ZONE EXTENDING NOT LESS THAN 6" ABOVE CROWN OF PIPE. THE CONTRACTOR SHALL PROVIDE DOCUMENTATION FORMATERIAL SPECIFICATION TO ENGINEER. MATERIAL SHALL BE INSTALLED AS REQUIRED IN ASTM D2321, LATEST EDITION.6. MINIMUM COVER: MINIMUM COVER, H, IN NON-TRAFFIC APPLICATIONS (GRASS OR LANDSCAPE AREAS) IS 12" FROM THE TOP OF PIPE TO GROUND SURFACE. ADDITIONAL COVER MAY BE REQUIRED TOPREVENT FLOATION. FOR TRAFFIC APPLICATIONS, MINIMUM COVER, H, IS 12" UP TO 48" DIAMETER PIPE AND 24" OF COVER FOR 54"-60" DIAMETER PIPE, MEASURED FROM TOP OF PIPE TO BOTTOM OFFLEXIBLE PAVEMENT OR TO TOP OF RIGID PAVEMENT.STORM CULVERT DITCH DETAILPO BOX 838
SYLVA, NC 28779
PHONE: [phone]
FAX: [phone]
N.C. FIRM LICENSE NO. C-2996
STILLWELL
ENGINEERING, P.A.
REVISIONS
NO DESCRIPTION DATEBY
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HLINAOCARLWILIAMA.STI
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NCG01 GROUND STABILIZATION AND MATERIALS HANDLINGEFFECTIVE: 04/01/19GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITHTHE NCG01 CONSTRUCTION GENERAL PERMITImplementing the details and specifications on this plan sheet will result in the constructionactivity being considered compliant with the Ground Stabilization and Materials Handlingsections of the NCG01 Construction General Permit (Sections E and F, respectively). Thepermittee shall comply with the Erosion and Sediment Control plan approved by thedelegated authority having jurisdiction. All details and specifications shown on this sheetmay not apply depending on site conditions and the delegated authority having jurisdiction.GROUND STABILIZATION SPECIFICATIONStabilize the ground sufficiently so that rain will not dislodge the soil. Use one of thetechniques in the table below:POLYACRYLAMIDES (PAMS) AND FLOCCULANTS1.Select flocculants that are appropriate for the soils being exposed duringconstruction, selecting from the NC DWR List of Approved PAMS/Flocculants.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 ApprovedPAMS/Flocculants and in accordance with the manufacturer's instructions.4.Provide ponding area for containment of treated Stormwater before dischargingoffsite.5.Store flocculants in leak-proof containers that are kept under storm-resistant coveror surrounded by secondary containment structures.HAZARDOUS AND TOXIC WASTE1.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.EQUIPMENT AND VEHICLE MAINTENANCE1.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 theproject.4.Collect all spent fluids, store in separate containers and properly dispose ashazardous waste (recycle when possible).5.Remove leaking vehicles and construction equipment from service until the problemhas been corrected.6.Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum productsto a recycling or disposal center that handles these materials.LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE1.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, trashreceptacle) on site to contain construction and domestic wastes.3.Locate waste containers at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.4.Locate waste containers on areas that do not receive substantial amounts of runofffrom 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 orprovide 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 ifcontainers 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 WASTE1.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 surfacewaters unless no other alternatives are reasonably available.3.Contain liquid wastes in a controlled area.4.Containment must be labeled, sized and placed appropriately for the needs of site.5.Prevent the discharge of soaps, solvents, detergents and other liquid wastes fromconstruction sites.PORTABLE TOILETS1.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 footoffset is not attainable, provide relocation of portable toilet behind silt fence or placeon a gravel pad and surround with sand bags.2.Provide staking or anchoring of portable toilets during periods of high winds or in highfoot 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 replacewith properly operating unit.HERBICIDES, PESTICIDES AND RODENTICIDES1.Store and apply herbicides, pesticides and rodenticides in accordance with labelrestrictions.2.Store herbicides, pesticides and rodenticides in their original containers with thelabel, which lists directions for use, ingredients and first aid steps in case ofaccidental poisoning.3.Do not store herbicides, pesticides and rodenticides in areas where flooding ispossible or where they may spill or leak into wells, stormwater drains, ground wateror surface water. If a spill occurs, clean area immediately.4.Do not stockpile these materials onsite.CONCRETE WASHOUTS1.Do not discharge concrete or cement slurry from the site.2.Dispose of, or recycle settled, hardened concrete residue in accordance with localand state solid waste regulations and at an approved facility.3.Manage washout from mortar mixers in accordance with the above item and inaddition place the mixer and associated materials on impervious barrier and withinlot perimeter silt fence.4.Install temporary concrete washouts per local requirements, where applicable. If analternate method or product is to be used, contact your approval authority forreview and approval. If local standard details are not available, use one of the twotypes of temporary concrete washouts provided on this detail.5.Do not use concrete washouts for dewatering or storing defective curb or sidewalksections. Stormwater accumulated within the washout may not be pumped into ordischarged to the storm drain system or receiving surface waters. Liquid waste mustbe pumped out and removed from project.6.Locate washouts at least 50 feet from storm drain inlets and surface waters unless itcan be shown that no other alternatives are reasonably available. At a minimum,install protection of storm drain inlet(s) closest to the washout which could receivespills or overflow.7.Locate washouts in an easily accessible area, on level ground and install a stoneentrance pad in front of the washout. Additional controls may be required by theapproving authority.8.Install at least one sign directing concrete trucks to the washout within the projectlimits. Post signage on the washout itself to identify this location.9.Remove leavings from the washout when at approximately 75% capacity to limitoverflow events. Replace the tarp, sand bags or other temporary structuralcomponents when no longer functional. When utilizing alternative or proprietaryproducts, follow manufacturer's instructions.10.At the completion of the concrete work, remove remaining leavings and dispose ofin an approved disposal facility. Fill pit, if applicable, and stabilize any disturbancecaused by removal of washout.EARTHEN STOCKPILE MANAGEMENT1.Show stockpile locations on plans. Locate earthen-material stockpile areas at least50 feet away from storm drain inlets, sediment basins, perimeter sediment controlsand surface waters unless it can be shown no other alternatives are reasonablyavailable.2.Protect stockpile with silt fence installed along toe of slope with a minimum offset offive 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 accordancewith the approved plan and any additional requirements. Soil stabilization is definedas vegetative, physical or chemical coverage techniques that will restrain acceleratederosion on disturbed soils for temporary or permanent control needs.SECTION E: GROUND STABILIZATIONRequired Ground Stabilization TimeframesNote: After the permanent cessation of construction activities, any areas with temporaryground stabilization shall be converted to permanent ground stabilization as soon aspracticable but in no case longer than 90 calendar days after the last land disturbingactivity. Temporary ground stabilization shall be maintained in a manner to render thesurface stable against accelerated erosion until permanent ground stabilization is achieved.Site Area DescriptionTimeframe variations-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQW Zones-10 days for Falls Lake Watershed unlessthere is zero slopeStabilize within thismany calendardays after ceasingland disturbance77714NoneNone(a)Perimeter dikes,swales, ditches, andperimeter slopes(b)High Quality Water(HQW) Zones(c)Slopes steeper than3:1If slopes are 10' or less in length and arenot steeper than 2:1, 14 days areallowed(d)Slopes 3:1 to 4:1(e)Areas with slopesflatter than 4:114-7 days for slopes greater than 50' inlength and with slopes steeper than 4:1-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQWZones-10 days for Falls Lake WatershedPO BOX 838
SYLVA, NC 28779
PHONE: [phone]
FAX: [phone]
N.C. FIRM LICENSE NO. C-2996
STILLWELL
ENGINEERING, P.A.
REVISIONS
NO DESCRIPTION DATEBY
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HLINAOCARLWILIAMA.STI
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NCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTINGEFFECTIVE: 04/01/19PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION A: SELF-INSPECTIONSelf-inspections are required during normal business hours in accordance with the tablebelow. When adverse weather or site conditions would cause the safety of the inspectionpersonnel to be in jeopardy, the inspection may be delayed until the next business day onwhich it is safe to perform the inspection. In addition, when a storm event of equal to orgreater than 1.0 inch occurs outside of normal business hours, the self-inspection shall beperformed upon the commencement of the next business day. Any time when inspectionswere delayed shall be noted in the Inspection Record.NOTE: The rain inspection resets the required 7 calendar day inspection requirement.PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION B: RECORDKEEPING1.E&SC Plan DocumentationThe approved E&SC plan as well as any approved deviation shall be kept on the site. Theapproved 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 documented in the mannerdescribed:2. Additional Documentation In addition to the E&SC Plan documents above, the following items shall be kept on thesite and available for agency 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 30 days. The permittee shall recordthe required observations on the Inspection Record Form provided by the Division ora similar inspection form that includes all the required elements. Use ofelectronically-available records in lieu of the required paper copies will be allowed ifshown to provide equal access and utility as the hard-copy records.(c)All data used to complete the Notice of Intent and older inspection records shall bemaintained for a period of three years after project completion and made availableupon request. [40 CFR 122.41]PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION C: REPORTING1.Occurrences that must be reportedPermittees 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).(a)Releases of hazardous substances in excess of reportable quantities under Section 311of 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.(b)Anticipated bypasses and unanticipated bypasses.(c)Noncompliance with the conditions of this permit that may endanger health or theenvironment.2.Reporting Timeframes and Other RequirementsAfter a permittee becomes aware of an occurrence that must be reported, he shall contactthe appropriate Division regional office within the timeframes and in accordance with theother requirements listed below. Occurrences outside normal business hours may also bereported to the Division's Emergency Response personnel at [phone], [phone] or [phone].PO BOX 838
SYLVA, NC 28779
PHONE: [phone]
FAX: [phone]
N.C. FIRM LICENSE NO. C-2996
STILLWELL
ENGINEERING, P.A.
REVISIONS
NO DESCRIPTION DATEBY
TNO
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HLINAOCARLWILIAMA.STI
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ELL