HomeMy WebLinkAbout20151115 Ver 1_401 Application_20151015OF W A TF9
Office Use Only.
Corps action ID no.
DWQ project no..
111 LII�,, \r Form Version 1.3 Dec 10 2008
Pre - Construction Notification (PCN) Form
A. Applicant Information
1. Processing 0 5
1 a. Type(s) of approval sought from the i4 7
Corps: 5
®Section 404 Permit ❑Section 10 Perm
1 b. Specify Nationwide Permit (NWP) number: NWP -39 or General Permit (GP) number: 3890
1c. Has the NWP or GP number been verified by the Corps? ❑ Yes ® No
1d. Type(s) of approval sought from the DWQ (check all that apply):
® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1e. Is this notification solely for the record For the record only for DWQ 401
because written approval is not required? Certification:
® Yes ❑ No
1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation
of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu
fee program.
1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)?
2. Project Information
2a. Name of project: Hammill Construction Site
2b. County: Cabarrus
2c. Nearest municipality / town: Gold Hill
2d. Subdivision name: N/A
For the record only for Corps Permit:
® Yes ❑ No
❑ Yes ® No
❑ Yes ® No
❑ Yes ® No
2e. NCDOT only, T.I.P. or state N/A I
project no: LS
3. Owner Information I� I I
3a. Name(s) on Recorded Deed: Philip and Ann Cline I U b 2015 r
3b. Deed Book and Page No. 2405/120 I 05NR . WATGq r{8
N/A ER elJr��e� I
3c. Responsible Party (for LLC if i 401 & BUFF PERMITTING J
Page 1 of 10
PCN Form — Version 1.3 December 10, 2008 Version
applicable):
3d.
Street address:
11395 Mt. Olive Rd.
3e.
City, state, zip:
Gold Hill, NC 28071
3f.
Telephone no.:
704 - 791 -6819
3g.
Fax no.:
none
3h.
Email address:
philcline @live.com
Page 1 of 10
PCN Form — Version 1.3 December 10, 2008 Version
Page 2 of 10
PCN Form — Version 1.3 December 10, 2008 Version
4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent ® Other, specify: Contractor
4b.
Name:
David Miller
4c.
Business name
(if applicable):
Hammill Construction Company
4d.
Street address:
5051 St. Stephens Church Rd.
4e.
City, state, zip:
Gold Hill, NC 28071
4f.
Telephone no.:
704 - 279 -5309
4g.
Fax no.:
4h.
Email address:
davidmiller28071 @yahoo.com
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Pat Shillington
5b.
Business name
(if applicable):
Engineering and Environmental Science Company
5c.
Street address:
3008 Anderson Dr. Suite 102
5d.
City, state, zip:
Raleigh, NC 27609
5e.
Telephone no.:
919 - 781 -7798
5f.
Fax no.:
919 - 781 -7796
5g.
Email address:
e2s @bellsouth.net
Page 2 of 10
PCN Form — Version 1.3 December 10, 2008 Version
B. Project Information and Prior Project History
1. Property Identification
1a. Property identification no. (tax PIN or parcel ID):
1 b. Site coordinates (in decimal degrees):
1c. Property size:
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to
proposed project:
2b. Water Quality Classification of nearest receiving water:
569349101000
Latitude: 35.4014389
80.357055
(DD.DDDDDD)
102.04 acres
Longitude: -
........
Unnamed Tributary to Little Buffalo Creek (13- 17 -11 -6)
C
2c. River basin: Yadkin -Pee Dee
3. Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The site is agricultural used. Cattle presently gaze on the property. Site was also used to deposit lime /sand mixture.
3b. List the total estimated acreage of all existing wetlands on the property:
not available
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
2919
3d. Explain the purpose of the proposed project:
Haul road construction to provide temporary access to remove lime /sand mixture from the property. The haul road will be
used on a permanent basis for farm access.
3e. Describe the overall project in detail, including the type of equipment to be used:
Lime /sand mixture is being removed from site.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
ro ect (including all prior phases) in the past? ® Yes ❑ No ❑ Unknown
P 1 (� 9 P� p )� P
Comments:
4b. If the Corps made the jurisdictional determination, what type I
❑ Final
of determination was made? Preliminary ®
4c. If yes, who delineated the jurisdictional areas? Agency /Consultant Company:
Name (if known): Alan Johnson Other: NCDENR- Mooresville Office
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 1
Fall, 2014
5. Project History
5a. Have permits or certifications been requested or obtained for ❑ Yes ® No ❑ Unknown
this project (including all prior phases) in the past?
5b. If yes, explain in detail according to "help file" instructions.
6. Future Project Plans
6a. Is this a phased project?
6b. If yes, explain.
❑ Yes ® No
Page 3 of 10
PCN Form — Version 1.3 December 10, 2008 Version
C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands ® Streams - tributaries ❑ Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a. 2b. 2c. 2d. 2e. 2f.
Wetland impact Type of jurisdiction
number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact
Permanent (P) or (if known) DWQ — non -404, other) (acres)
Temporary (T)
W1 F-1 P ❑ T El Yes ❑ Corps
2g. Total wetland impacts
❑ No
❑ DWQ
W2 ❑ P ❑ T
❑ Yes
❑ Corps
❑ INT
❑ No
❑ DWQ
W3 ❑ P ❑ T
❑ Yes
❑ Corps
❑ PER
❑ No
❑ DWQ
W4 ❑ P ❑ T
❑ Yes
❑ Corps
question for all stream sites impacted.
❑ No
❑ DWQ
W5 ❑ P ❑ T
❑ Yes
❑ Corps
3d.
❑ No
❑ DWQ
W6 ❑ P ❑ T
❑ Yes
❑ Corps
Type of jurisdiction
❑ No
❑ DWQ
2g. Total wetland impacts
® Corps 5 60
❑ INT
® DWQ
❑ PER
2h. Comments:
❑ INT
❑ DWQ
❑ PER
❑ Corps
3. Stream Impacts
❑ DWQ
❑ PER
❑ Corps
❑ INT
If there are perennial or intermittent stream impacts (including
temporary impacts)
proposed on the site, then complete this
question for all stream sites impacted.
❑ DWQ
❑ PER
❑ Corps
❑ INT
3a. 3b. 3c.
3d.
3e.
3f.
3g.
Stream impact Type of impact Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ — non -404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
S1 ®P ❑ T Fill and Culvert Unnamed
S2 ❑P ❑T
S3 ❑P ❑T
S4 ❑P ❑T
S5 ❑P ❑T
S6 ❑P ❑T
3h. Total stream and tributary impacts
3i. Comments:
® PER
® Corps 5 60
❑ INT
® DWQ
❑ PER
❑ Corps
❑ INT
❑ DWQ
❑ PER
❑ Corps
❑ INT
❑ DWQ
❑ PER
❑ Corps
❑ INT
❑ DWQ
❑ PER
❑ Corps
❑ INT
❑ DWQ
❑ PER
❑ Corps
❑ INT
❑ DWQ
50
Page 4 of 10
PCN Form — Version 1.3 December 10, 2008 Version
4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a. 4b. 4c. 4d. 4e.
Open water Name of waterbody
impact number - (if applicable) Type of impact Waterbody type Area of impact (acres)
Permanent (P) or
Temporary (T)
01 ❑P ❑T
02 ❑P ❑T
03 ❑P ❑T
04 ❑P ❑T
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a. 5b. 5c. 5d. 5e.
Wetland Impacts (acres) Stream Impacts (feet) Upland
Pond ID Proposed use or purpose (acres)
number of pond
Flooded Filled Excavated Flooded Filled Excavated Flooded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer,
then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
❑ Neuse El Tar-Pamlico El Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b. 6c. 6d.
6e. 6f. 6g.
Buffer impact
number - Reason
Buffer Zone 1 impact Zone 2 impact
Permanent (P) or for Stream name mitigation (square feet) (square feet)
Temporary (T) impact
required?
131 ❑P ❑T
❑Yes
❑ No
❑ Yes
B2 ❑ P ❑ T
❑ No
❑Yes
B3 ❑P ❑T
❑ No
6h. Total buffer impacts
6i. Comments:
Page 5 of 10
PCN Form - Version 1.3 December 10, 2008 Version
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
Haul road is located at the Lime /sand waste boundary.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
erosion control plan was prepared, approved, and implemented for the site.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for ❑ Yes ® No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps
2c. If yes, which mitigation option will be used for this
project?
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
3c. Comments:
❑ Mitigation bank
❑ Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
Type
Quantity
4. Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached. ❑ Yes
4b. Stream mitigation requested: linear feet
4c. If using stream mitigation, stream temperature: ❑ warm ❑ cool ❑cold
4d. Buffer mitigation requested (DWQ only): square feet
4e. Riparian wetland mitigation requested: acres
4f. Non - riparian wetland mitigation requested: acres
4g. Coastal (tidal) wetland mitigation requested: acres
4h. Comments:
5. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
Page 6 of 10
PCN Form — Version 1.3 December 10, 2008 Version
6. Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires ❑ Yes ® No
buffer mitigation?
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
6c. 6d. 6e.
Zone Reason for impact Total impact Multiplier Required mitigation
(square feet) (square feet)
Zone 1 3 (2 for Catawba)
Zone 2 1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h. Comments:
Page 7 of 10
PCN Form — Version 1.3 December 10, 2008 Version
E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1 a. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ® No
within one of the NC Riparian Buffer Protection Rules?
1b. If yes, then is a diffuse flow plan included? If no, explain why.
❑ Yes ❑ No
Comments:
2. Stormwater Management Plan
2a. What is the overall percent imperviousness of this project? 0%
2b. Does this project require a Stormwater Management Plan? ❑ Yes ® No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why:
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program
❑ DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. In which local government's jurisdiction is this project? none
Page 8 of 10
PCN Form — Version 1.3 December 10, 2008 Version
❑ Phase II
❑ NSW
3b. Which of the following locally - implemented stormwater management programs
❑ USMP
apply (check all that apply):
❑ Water Supply Watershed
❑ Other:
3c. Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4. DWQ Stormwater Program Review
❑ Coastal counties
❑ HQW
4a. Which of the following state - implemented stormwater management programs apply
❑ ORW
(check all that apply):
❑ Session Law 2006 -246
® Other: None
4b. Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ® No
attached?
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
Page 8 of 10
PCN Form — Version 1.3 December 10, 2008 Version
F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1 a. Does the project involve an expenditure of public (federal /state /local) funds or the ❑ Yes ® No
use of public (federal /state) land?
1 b. If you answered `yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State ❑ Yes ❑ No
(North Carolina) Environmental Policy Act (NEPA /SEPA)?
1 c. If you answered 'yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.) ❑ Yes ❑ No
Comments:
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ® Yes ❑ No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. Is this an after - the -fact permit application? ® Yes ❑ No
2c. If you answered 'yes" to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered 'yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
4. Sewage Disposal (DWQ Requirement)
4a. Clearly detail the ultimate treatment methods and disposition (non- discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
Not Applicable
Page 9 of 10
PCN Form — Version 1.3 December 10, 2008 Version
5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or ❑ Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act ❑ Yes ® No
impacts?
5c. If yes, indicate the USFWS Field Office you have contacted. El Raleigh
❑ Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
USFWS- Critical Habitat for Threatened & Endangered Species.
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat? I ❑ Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
Same as 5d above
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation ❑ Yes ® No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
Natural Heritage Program data base
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA- designated 100 -year floodplain? I ❑ Yes ® No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination?
40 �.d c- •.l(er fo /mfrs
Applicant/Agent's Printed Name Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant
is provided.)
Page 10 of 10
PCN Form — Version 1.3 December 10, 2008 Version
62S
ENGINEERING & ENVIRONMENTAL SCIENCE COMPANY
3008 ANDERSON DRIVE, SUITE 102
October 23, 2015 RALEIGH, NC 27609
(919) 781 -7798
Mr. David Miller
Hammill Construction Company
5051 St. Stephen Church Rd.
Gold Hill, NC 28701
RE: Stream Crossing
Hammill Construction Site
Cline Property
13301 Old Mine Rd.
Cabarrus County
Gold Hill, NC
Dear Mr. Miller:
Submitted are the PCN Application and the plans and specifications (Sheets 1 and 2) for
the proposed stream crossing.
The subject property is located near the intersection of St. Stephen Road and Old Mine
Road (Figure 1). The property contains about 102 acres and is presently used for cattle
grazing. A lime /sand mixture was deposited on the property and impacted a stream
which is depicted on the USDA Soil Survey of Cabarrus County (Figure 2). Presently
this material is being collected and stockpiled on -site.
A stream crossing will be constructed to provide truck access to the stockpiled lime /sand
mixture. Subsequently, the crossing will be used for farm access. The stream crossing
consists of an 10.4 ft. high earth embankment with a 48 inch diameter, 60 ft. long
reinforced concrete pipe (RCP).
Review of the USFW data bases indicates the proposed stream crossing has a low
potential to impact fisheries, endangered species and critical habitat. The Natural
Heritage Program indicates that areas of significant importance are more than 650 ft.
from the property.
We appreciate serving you on this project. Please conact me if you have any questions
Sincerely,
T. Patrick Shi lin . P. E.
President
Attachment: Figures
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C
2 ENGINEERING & ENVIRONMENTAL
SCIENCE COMPANY
3008 ANDERSON DR., SUITE 102
N RALEIGH, NORTH CAROLINA 27609
(919) 781 -7798
USGS Quadrangle Map 111E:
02/24/1
13301 Old Mine Rd. FIGURE 140.
Scale: V = 1000' Gold Hill, NC 1
2 ENGINEERING 8 ENVIRONMENTAL
Fsoil Symbol Soil Name Hydrologic Group SCIENCE COMPANY
3008 ANDERSON DR., SUITE 102
rj RALEIGH, NORTH CAROLINA 27609
BaB, BaD Badin C (919) 781 -7798
GoC, GoF Goldston C
Caban-us County DATE:
USDA Soil Map 02,24/
FIGURE NO
Scale: l" -1000' 13301 Old Mine Rd.
Gold Hill, NC 2
i
RW0003 Grace Evangelical end Reformed Church ( Lower Stone Church) 1972
a RW 132e Miller Family" House fkd
RW1304 Concordia Church (Gone) D E�tT%haldl
;a
�e
m
O!d �e41fy f �
aq Rq
FFRWOI%�FFIShie4FF'ai6ily`f eii(,--.7venICrriglnal site) 1971 =
Tobas Rd �1
O•
Pb
S ; Oliver Rd
°ov u flif
R 0 •,: C1l
�harru
R1r CA0397 Gordon Fisher House
'I ft
CA0399 Sam Fisher House
v�
x
CAD398 Jacob R. C. Fisher House f Gone?)
N
Scale: I"= 3000'
RWAERWO 49�2�Id•NGF8�,tHiStn`.fi L�,D 617 iCi)t T2
RW 1003 Helderman Gas Station {Gore or mslocated) ulh'1 084 Paul Talmadge Goodman House
Gs,
RW 1275 John Albert Earnhardt House ICunent site) v1
RW0843 Holshauser- Casper HouseRW'0832 Faggart -Crowe House
RNi0717Joseph Deberry Maenheimer House
QI R "W1275Albert Earnhardt House (Original 0845 Ephraim MauneyHuse (Gone)
ROWAN R o844House y�;!
fi
%4a1 RW 0839 Gold .Hill Historic District 1992
R lu. .yob nm � ew wb(C.iuicus
RWO277 -a John 5 fts Ouse R *usty Stae
PMtaurey -H edri do House
RW0831 Cunninaham -Shav House 0852 Gold Hill Post Office
CAOeO3
Daniel Isenhour How
0
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Farm 2000
Site
N
a ��
0 8
CABARRUS
Cl CA0353 Walter Cline House
eL*
CA0459 Henry Lentz House
CA0573 ( former) Sant Stephen's -Mount Ofive PwsonWe CA0325 (former) Clines Sch&I
L�
51 �
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0141 �.
RW0753 Union Copper MSne
Fine st
Aviation Ln
4411017. Gr
fkd
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S�p1l
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Sources: Esri, HERE. DeLcrme, USGS. Interma t ~
p, inaenent P Corp NRCA ; bri Japer. P;1ETI
OperStreethAap contributors. arc the GIS User Community
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ST0075 Lloyd's Antiques 2012
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ST0094 G.W. Peeler.House
ST0090 ;former} Northern Methodist Church
ST0059 Bessie Dry House
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ENGINEERING 8 ENVIRONMENTAL
6 2 ^ SCIENCE COMPANY
c\` 3008 ANDERSON DR., SUITE 102
RALEIGH, NORTH CAROLINA 27609
(919) 781 -7798
DOTE:
Cultural Resources Map 1 DATE 5
13301 Old Mine Rd. mr—"
Gold Hill, NC 3
it
C
General Property Layout
X1
LEGEND
Existing Building Structures
Property Line
Existing Fence
Existing Tree Line
50' Elevation Contours (Prior to Stream Deposition)
10' Elevation Countours (Prior to Stream Deposition)
Intermittent Stream (As Identified by
USDA Soil Survey of Cabarrus County)
Former Pond
Deposit Boundary
wo (2) HDPE Pipe '
�+�Sti�9A
I
10/20/15
2 ENGINEERING 8 ENVIRONMENTAL
SCIENCE COMPANY
3008 ANDERSON DR., SUITE 102
RALEIGH, NORTH CAROLINA 27609
(919) 781 -7798
D %TE:
General Facility Layout 10/20/15
Hammill Construction Site
13301 Old Mine Road W RENO.
Gold Hill, NC 1
A
Scale: V =20' =a
--------------------------------------- -------- _ _ _ _ _
Proposed Farm /Haul Road
Q D N m
pp
Is
N �� D N
• ------------------------ - - - - -- ` \ a —
----------------------------------------------------- -------------------
`
000
i
0
730
Farm /Haul Road Profile
Vertical: V=4
Horizontal: 1"=20'
,
,
,
,
,
,
,
,
,
D
i
is Complete)
,
,
,
,
,
,
,
f
- - -- — - -- -- - - — -
-
725 -
t
1
-traa aae -
I
11741[
_
l
' -RCW
I _
I
t — -
-- - - - -
--
C
0 720
cc
W 715
710
705
STA 0 +00
STA 0 +50
t
Proposed Culvert Detail (NTS)
25' - --- — —I
Upstream .,1.5%sk�pe Roadway
2 Downstream
10.4 L — -1 — 48" Dia. RCP Culven —
Sheam Bed
Invert Slope (So) = 0.034 ft/ft
60'
STA 1 +00
Culvert Calculations
STA 1+50
Stateion No.
STA 2 +00
Culvert Crossection (NTS)
Culvert
STA 2 +50
10/20/15
STA 3 +00
2 ENGINEERING 8 ENVIRONMENTAL
SCIENCE COMPANY
3008 ANDERSON DR., SUITE 102
RALEIGH, NORTH CAROLINA 27609
(919) 781 -7798
Haul Road Crossing Details DATE:
Hammill Construction Site 10/20/15
13301 Old Mine Road FICI RE NO.
Gold Hill, NC 2
Total Watershed
Impervious
tc,
Peak Flow
Peak Flow
CuHert ID
Area, Ave
Area. Acre
min.
CN
(0150),
(025),
cfs
Cuhert
60.3
2.4
12 0.1
81
37.5
1 46.7
STA 2 +00
Culvert Crossection (NTS)
Culvert
STA 2 +50
10/20/15
STA 3 +00
2 ENGINEERING 8 ENVIRONMENTAL
SCIENCE COMPANY
3008 ANDERSON DR., SUITE 102
RALEIGH, NORTH CAROLINA 27609
(919) 781 -7798
Haul Road Crossing Details DATE:
Hammill Construction Site 10/20/15
13301 Old Mine Road FICI RE NO.
Gold Hill, NC 2