HomeMy WebLinkAbout20130247 Ver 1_CAMA Application_2013031220 1 30 24 T
RCDENR
North Carolina Department of Environment and Natural Resources
Division of Coastal Management
Pat McCrory
Governor
March 8, 2013
MEMORANDUM
TO:
FROM:
SUBJECT:
Applicant:
Project Location:
Proposed Project:
Braxton C. Davis
Director
Karen Higgins, Webscape Unit Supervisor
Division of Water Quality - Raleigh
Doug Huggett
Major Permits Processing Coordinator
CAMA/DREDGE & FILL Permit Application Review
Currituck County
East end of Shad Street, Corolla Light S/D, Corolla
John E. Skvarla, III
Secretary
Southern Outer Banks Water Treatment Plant Wellfield Expansion
Please indicate below your agency's position or viewpoint on the proposed project and return this
form by 03/29/13 to 400 Commerce Avenue, Morehead City, NC 28557. If you have any
questions regarding the proposed project, please contact Ron Renaldi at (252) 264 -3901. When
appropriate, in -depth comments with supporting data are requested.
REPLY: This agency has no objection to the project as proposed.
SIGNED
This agency has no comment on the proposed project.
This agency approves of the project only if the recommended changes are
incorporated. See attached.
This agency objects to the project for reasons described in the attached
comments.
DATE
1367 US 17 South, Elizabeth City, NC 27909
Phone: 252 - 264 -39011 FAX: 252-264-3723; Internet: www.n=astaimanagement.net
An Equal Opportunity 1 Affirmative Action Employer
12 @ r%-q[g
V
1 2 2013
DIVISION OF COASTAL MANAGEMENT
FIELD INVESTIGATION REPORT
APPLICANT'S NAME: Currituck County (Southern Outer Banks Water Treatment
Plant Well Field)
2. LOCATION OF PROJECT SITE: East end of Shad Street (SR 1409) extending north
for ±1,600 feet within an easement located on Corolla Light Community Association
property, Corolla Light -S /D, Corolla, Currituck County, adjacent to the Atlantic Ocean.
3
4.
Photo Index —
2006: 201 -7489 (T 13 -18) 2000:201-2196(U13-19) 1998: 45 -1148 (P,Q 11 -18)
1995: 201 -2109 (U,V 14 -19) 1989: 140 -21 (P,Q 12 -17) 1984:135-628(0,P5-10)
1978: 94 -1229 (R,S 8 -13)
State Plane Coordinates
Deep Well 1 X: 2935411 Y:968648
Deep Well 2 X:2935060 Y:969950
Quadrangle: Mossey Islands, NC (U.L.)
INVESTIGATION TYPE: CAMA
Lat/Lonq
36.3702167 °, - 75.8225619°
36.37382180. - 75.82361190
INVESTIGATIVE PROCEDURE: Dates of Site Visit — 11/6/2012
Was Applicant Present — Agent present
5. PROCESSING PROCEDURE: Application Received Complete — 2/21/2013
Office - Elizabeth City
6. SITE DESCRIPTION:
(A) Local Land Use Plan — Currituck
Land Classification from LUP — Full Service Area
(B) AEC(s) Involved: Ocean Hazard (Ocean Erodible & High Hazard Flood Areas)
(C) Water Dependent: No
(D) Intended Use: Public /Government
(E) Wastewater Treatment: Existing — N/A
Planned - N/A
(F) Type of Structures: Existing — Multiple groundwater wells within well
field easement area, beach access
walkways.
Planned - Installation of well pumps, wellheads,
wellhead enclosures, associated electrical
components, 10" HDPE pipeline and 10"
PVC pipeline.
(G) Estimated Annual Rate of Erosion: 2 ft/yr
Source - NC Division of Coastal Management 2011 Erosion Rate Map
Currituck County (Southern Outer Banks Water Treatment Plant Well Field)
Field Investigation Report
Page 2
7. HABITAT DESCRIPTION: [AREA, square feet (sf)]
DREDGED FILLED DISTURBED
(A) Ocean Hazard AEC ±35,500 sf
(B) Non - Vegetated Wetlands
(C) Other
(D) Total Area Disturbed: ±35,500 sf (±0.815 acres)
(E) Primary Nursery Area: No
(F) Water Classification: SB Open to Shellfishing: No
8. PROJECT SUMMARY: The applicant proposes to complete construction on two
existing wells then install a 10" pipeline via directional boring that will connect the wells
to an existing raw water line. Upon completion, a 24 hour pump test will occur in which
brackish water will be discharged directly into the Atlantic Ocean.
Proiect Setting
The site of the proposed development is located along the east end of Shad Street (SR 1409)
extending north for ±1,600 feet within an existing well field that is located on Corolla Light
Community Association property, Corolla Light S /D, Corolla, Currituck County, adjacent to the
Atlantic Ocean.
The existing well field is located within the Yorktown aquifer on the landward side of a primary
dune line within a deeded easement area. It should be noted that the majority of the wells
within the well field are currently located within the 60' Oceanfront Setback. The oceanfront
along this area is ±2,500' in length. The primary dune line varies in height from 18' to 25' within
the proposed well construction areas and the first line of stable natural vegetation ( FLSNV) is
located at or near the crest of the dune line. Dune vegetation consists of sea oats, American
beach grass and various herbaceous plants. The oceanward side of the dune line is a steep
escarpment from the FLSNV to the flat beach profile resulting from Hurricane Sandy. The
dunes extend landward of the FLSNV ±30' to a point where elevation changes become
minimal. According to the 2011 long term erosion rate and setback factors, the erosion rate for
this area is 2 ft/yr. The Ocean Erodible AEC is 145' landward of the FLSNV and the High
Hazard Flood AEC extends ±800' landward of the FLSNV.
Existing structures within the project area include ±19 existing wells and ±7 beach access
walkways. The adjacent beaches to the north of the project site are a continuation of the
properties owned by the Corolla Light Community Association and include more wells and
beach accessways. The adjacent property to the south of Shad Street is the location of a single
family dwelling with a similar dune line. The waters of the Atlantic Ocean in this area are
classified as SB by the Division of Environmental Management, and are closed to shellfish
taking.
Currituck County (Southern Outer Banks Water Treatment Plant Well Field)
Field Investigation Report
Page 3
Development Proposal
Due to an expansion to the Southern Outer Banks Water Treatment Plant (WTP) in Corolla, an
increase in water capacity from 2.1 million gallons per day (mgd) to 3.1 mgd is required to meet
the future demands of the WTP. In order to meet the increase to the raw water supply, the
applicant proposes to complete construction on two existing deep wells and then connect them
to an existing raw water pipe.
The two existing deep wells (Deep Well #1, Deep Well #2) were installed in 2006 and at that
time only well casings and screens were installed. Both wells are located within the 60'
Oceanfront Setback area, being 32' and 41' landward of the FLSNV at Deep Wells #1 and 2,
respectively. For each well, completion of construction includes a 6" PVC Certa -Lok drop pipe;
a stainless steel submersible pump; construction of the wellhead; an 8'x6' concrete pad for the
wellhead and wellhead enclosure; a 480 -volt, 3 -phase electrical service; manual transfer switch
with plug for a portable, standby generator; pump control panel; and an RTU panel to connect
the well to the Southern Outer Banks Water Service telemetry system. Construction of the
wellhead will involve installation of a well seal, turbine flow meter, isolation valve, check valve,
sample tap, level probe, pressure gauge, and 6" flanged stainless steel piping. The wellhead
enclosure will contain the wellhead, air release valve, sample valve, and level sensor and will
measure 6 feet in length, 5 feet in width, and 4 feet in height. An 8'x5' precast concrete vault
will be installed landward of the 60' Oceanfront Setback to house a flow meter, check valve,
and isolation valve. The wells will be connected to the vaults with a 10" HDPE pipe via open cut
trenching. .
Fill material will be brought in to elevate the area surrounding the wells and vaults above the
100 -year flood elevation in order to comply with FEMA regulations. At the location of Deep Well
#1, the installation of the wellhead will require grading a maximum area of ±46'x30' on the
backside of the primary dune.
Approximately 1,370' of 10" HDPE pipeline will be installed to convey raw water from Deep
Well #2 to the vicinity of Deep Well #1 via directional boring in order to avoid impacts to the
dunes and existing beach accessways. The two wells will then be tied to the existing raw water
transmission pipe network. Approximately 760' of 10" PVC pipeline will be installed via open cut
trenching from Deep Well #1 crossing to the south side of Shad Street and paralleling the
street in a westerly direction where it will then connect to the existing pipeline at the intersection
of Shad Street and Whalehead Drive. The excavated soil will be used to backfill the trench, and
the excavated area will be returned to the existing grade and elevation. The pavement will be
repaired following installation of the pipeline under Shad Street.
Upon completion of the wells, a 24 -hour pump test will be conducted. Brackish groundwater
produced from the test will be discharged directly into the Atlantic Ocean via flexible hoses
placed over the dunes and the flat beach. After the 24 -hour test, no additional discharges will
occur.
Anticipated Impacts
The disturbance within the Ocean Hazard AEC will be ±35,500 sf (±0.815 acres).
Currituck County (Southern Outer Banks Water Treatment Plant Well Field)
Field Investigation Report
Page 4
• The elevating of the wellheads and vaults will result in fill material being placed within an
area of ±4,180 sf at Deep Well #1 and ±2,803 sf at Deep Well #2.
• At Deep Well #1, installation of the wellhead will require grading a maximum area of ±1,380
sf on the backside of the primary dune.
• The 24 -hour pump test may result in temporary water degradation within the adjacent
waters of the Atlantic Ocean.
Submitted by: Ron Renaldi
Date: 3/6/2013
r
MAJOR PERMIT FEE MATRIX
SGVf%r4r 01&Y
Aunticant: (✓v rr, �v Ga,.,� �/ 1M(l � T � l 1 cl
Selection
Development Type
Fee
DCM %
DWQ %
(14300 16014351000931625 6253)
(24300 1602 435100095 2341)
I. Private, non - commercial
development that does not
$250
100%($250)
0%($0)
involve the filling or
excavation of any wetlands
or open water areas:
II. Public or commercial
development that does not
$400
100%($400)
0%($0)
involve the filling or
excavation of any wetlands
or open water areas:
III. For development that
involves the filling and /or
excavation of up to 1 acre
of wetlands and /or open
water areas, determine if A,
B, C, or D below applies:
III(A). Private, non-
commercial development, if
$250
100%($250)
0%($0)
General Water Quality
Certification No. 3490 (See
attached ) can be applied:
III(B). Public or commercial
development, if General
$400
100%($400)
0%($0)
Water Quality Certification
No. 3490 (See attached)
can be applied:
III(C). If General Water
Quality Certification No.
$400
60%($240)
40%($160)
3490 (see attached) could
be applied, but DCM staff
determined that additional
review and written DWQ
concurrence is needed
because of concerns
related to water quality or
aquatic life:
III(D). If General Water
Quality Certification No.
$400
60%($240)
40%($160)
3490 (see attached) cannot
be applied:
IV. For development that
involves the filling and /or
$475
60%($285)
40%($190)
excavation of more than
one acre of wetlands and/or
open water areas:
0
Additional Information Required for Permit Application
6a. Project Narrative:
j FEB 2 1 2013
Currituck County, North Carolina, is pursuing an expansion to the existing Southern Outer
Banks Water Treatment Plant (WTP), located in Corolla, North Carolina. Currituck County
acquired several water systems formerly owned by a private utility, Carolina Water Service, Inc.
of North Carolina, resulting in an increase in necessary capacity from 2.1 million gallons per day
(mgd) to 5.1 mgd. The proposed expansion will occur in two phases, from 2.1 mgd to 3.1 mgd
and then from 3.1 mgd to 5.1 mgd. In order to increase the raw water supply to meet the future
3.1 -mgd capacity of the WTP, two existing deep wells are proposed to be connected to the raw
water system as described in the following paragraphs.
Two wells in the Yorktown aquifer are planned to supply raw water to the reverse osmosis
system of the Southern Outer Banks WTP, supporting the expansion from 2.1 mgd to 3.1 mgd.
The wells are located in Corolla Light (Figures 1 and 2). The well casings and screens were
installed in 2006 by Carolina Water Service, Inc. and were acquired in 2011 by Currituck
County. The wells are located within the required 60 -foot setback area, being 32 feet and 41
feet landward from the stable line of vegetation at Deep Wells #1 and 2, respectively. The
proposed project includes connecting the wells to each other and completing the construction of
the two wells by installing pumps, constructing well heads, and providing electrical service and
controls to each well (Drawings M2, M3, and M4). A 10 -inch HDPE pipeline is proposed along
the dune line to convey raw water from Deep Well No. 2 to the vicinity of Deep Well No. 1. The
proposed pipeline will be installed via horizontal directional drill in order to avoid impacts to the
dunes and six existing elevated boardwalks for beach access. Completion of well construction
will include an enclosure for each wellhead and a precast concrete vault at each well, which will
contain valves and a flow meter.
The two wells will be tied into the existing raw water transmission pipe network. A 10 -inch PVC
pipeline is proposed to cross to the south side of Shad Street, turn west to follow Shad Street,
and connect to the existing pipeline at the intersection of Shad Street and Whalehead Drive.
The proposed pipeline will be installed via open cut trench from the dune area under Shad
Street and along Shad Street to the tie -in location. The excavated soil will be used to backfill
the trench, and the excavation area will be returned to the existing grade and elevation. The
pavement will be repaired following installation of the pipeline under Shad Street.
The proposed wells and HDPE pipeline connecting the wells will be placed within an existing
easement located within two parcels owned by the Corolla Light Community Association. The
proposed transmission pipeline under and along Shad Street will be located within the existing
NCDOT right -of -way. An encroachment agreement between NCDOT and Currituck County has
been executed and is enclosed.
W
gem MP-1
APPLICATION for
Mayor Development Permit
(last revised 12/27/06)
North
I FEB 21 2013
MANAGEMENT
1. Primary Applicant/ Landowner Information
Business Name
Currituck County
Project Name (if applicable)
Southern Outer Banks Water Treatment Plant Wellfield
Applicant 1: First Name
Eric
Ml
Last Name
Weatherly
Applicant 2: First Name
MI
Last Name
If additional applicants, please attach an additional page(s) with names listed.
Mailing Address
153 Courthouse Road, Suite 302
PO Box
City
Cunituck
State
NC
ZIP
27929
Country
USA
Phone No.
252 - 232 - 6035 ext.
FAX No.
- -
Street Address (if different from above)
City
State
ZIP
Email
Eric .Weatherly @currituckcountync.gov
2. Agent/Contractor Information
Business Name
Hazen And Sawyer, P.C.
Agent/ Contractor 1: First Name
MI
Last Name
Keven
Arrance
Agent/ Contractor 2: First Name
MI
Last Name
Mailing Address
PO Box
City
State
4011 WestChase Blvd, Suite 500
Raleigh
NC
ZIP
Phone No. 1
Phone No. 2
27607
919 —833 - 7152 ext.
919 - 863 - 9350 ext.
FAX No.
Contractor #
919 833 1828
Street Address (if different from above)
City
State
ZIP
Email
karrance @hazenandsawyer.com
<Form continues on back>
252 -608 -2608 .. 1- 668- 4rRC0857 :. www.nccoastalmanagement.net
Form DCM MP -1 (Page 2 of 5)
APPLICATION for
a
Major Development Permit
3. Project Location
County (can be multiple)
Street Address
State Rd. #
Currituck
between Shad Street and Franklyn Street
d. Approximate elevation of tract above NHW (normal high water) or
Subdivision Name
City
State
Zip
Corolla Light
Corolla
NC
-
Phone No.
Lot No.(s) (if many, attach additional page with list)
- - ext.
I I I ,
a. In which NC river basin is the project located?
b. Name of body of water nearest to proposed project
Pasquotank
Atlantic Ocean
c. Is the water body identified in (b) above, natural or manmade?
d. Name the closest major water body to the proposed project site.
®Natural ❑Manmade []unknown
Atlantic Ocean
e. Is proposed work within city limits or planning jurisdiction?
f. If applicable, list the planning jurisdiction or city limit the proposed
®Yes []No
work falls within.
Currituck County
4. Site Description
a. Total length of shoreline on the tract (ft.)
b. Size of entire tract (sq.ft.)
1,840
534,045.6
c. Size of individual lot(s)
d. Approximate elevation of tract above NHW (normal high water) or
437,778, 96,268,
NWL (normal water level)
(If many lot s(zes, please attach additional page with a list)
6 to 26 feet above MSL ❑NHW or ®NWL
e. Vegetation on tract
Existing vegetation consists of sparse herbaceous plants. Herbaceous species observed include seaside aster, camphor
weed (Heterotheca subaxillaris), coastal sandspur (Cenchrus incertus), and running beachgrass (Panicum amarum).
f. Man -made features and uses now on tract
The tracts contain frontal dunes with wooden boardwalks providing the adjacent residents access to the beach and existing
groundwater wells. The tracts extend onto the beach, which is used for recreation activities.
g. Identify and describe the existing land uses adjacent to the proposed project site.
Adjacent properties include residential development, a community center with pools and ball courts, existing roadways, and
the beach.
h. How does local government zone the tract?
I. Is the proposed project consistent with the applicable zoning?
Single - Family Residential - Outer Banks
(Attach zoning compliance certificate, if applicable)
®Yes ❑No ❑NA
j. Is the proposed activity part of an urban waterfront redevelopment proposal? ❑Yes ®No
k. Has a professional archaeological assessment been done for the tract? If yes, attach a copy. ❑Yes ®No ❑NA
If yes, by whom?
I. Is the proposed project located in a National Registered Historic District or does it involve a ❑Yes ®No ❑NA
National Register listed or eligible property?
<Form continues on next page>
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FQm, OCM MPA (Page 3 of 5)
r
r
I '
I FEB 21 2ma
APPLICATION for
Major Development Permit
m. (i) Are there wetlands on the site? ! ❑Yes ®No
_ _ r
(ii) Are there coastal wetlands on the site? f - ���' 'T ! ❑Yes ®No
---- ---- -_ _ — -- — - - -t
(iii) If yes to either (i) or (ii) above, has a delineation been conducted? ❑Yes ❑No
(Attach documentation, if available)
n. Describe existing wastewater treatment facilities.
In Currituck County, there is a mix of sewered and unsewered areas. The residences that have sewer service area served
by several privately owned wastewater treatment plants (WWTPs), including Ocean Sands, Monterey Shores, Corolla Light,
and Village of Ocean Hills. In Corolla Light, the community adjacent to the wells, the houses are served bythe Corolla Light
WWTPs (No. 1 or 2), which are operated by Carolina Water Services of North Carolina.
o. Describe existing drinking water supply source.
Potable water service is available throughout the southern Outer Banks of Currituck County, from Village of Ocean Hills to
the Currituck -Dare County line. In 2011, Currituck County acquired private water systems in Corolla Ligh, Pine Island, and
Currituck Club from Carolina Water Services. The Southern Outer Banks Water Treatment Plant (WTP) will serve all of the
southern Outer Banks of Currituck County.
p. Describe existing stone water management or treatment systems.
Stormwater in Corolla Light is treated by a series of connected stormwater ponds.
5. Activities and impacts
a. Will the project be for commercial, public, or private use? ❑Commercial ®PublictGovemment
❑Private /Community
b. Give a brief description of purpose, use, and daily operations of the project when complete.
The purpose of the project is to increase the raw water yield that supplies the reverse osmosis system of the Southern Outer
Banks WTP. The project's use is withdrawal of water from the Yorktown aquifer via groundwater wells. The daily operations
of the project will be groundwater withdrawal via pumping through the two proposed wells. The groundwater will be
transported via a proposed new pipeline, which will connect the two proposed wells to existing transmission mains that
convey groundwater from existing wells to the Southern Outer Banks WTP.
c. Describe the proposed construction methodology, types of construction equipment to be used during construction, the number of each type
of equipment and where it is to be stored.
The approximately 1,300 feet of HDPE pipe and electrical conduit will be installed via horizontal directional drill.
Approximately 930 feet of C -900 PVC pipe will be installed via an open -cut trench. Equipment that is expected to be used
onsite includes one of each of the following: backhoe, directional drill boring machine, mud truck, and support vehicle. More
than one support vehicle may be necessary. Equipment will be stored onsite during construction. The equipment storage
area will be located beyond the 60 -foot setback line and outside of jurisdictional waters of the US.
d. List all development activities you propose.
Construction of the two wells was commenced by Carolina Water System in 2006. The well casings and screens are in
place. The County proposes to complete the construction of the wells, including installation of pumps, construction of well
heads, and provision of electrical service and controls to each well. For each well, completion of construction includes a 6-
inch PVC Certa -Lok drop pipe; a stainless steel, submersible pump; construction of the wellhead; concrete pad for the
wellhead and wellhead enclosure; a 480 -volt, 3 -phase electrical service; manual transfer switch with plug for portable,
standby generator, pump control panel; and RTU panel to connect well to the SOBWS telemetry system. Construction of the
wellhead will involve installation of a well seal, turbine flow meter, isolation valve, check valve, sample tap, level probe,
pressure gauge, and 6 -inch flanged, stainless steel piping. The wellhead enclosure will contain the wellhead, air release
valve, sample valve, and level sensor and will measure 6 feet in length, 5 feet in width, and 4 feet in height. A precast
concrete vault will be installed nearby to house a flow meter, check valve, and isolation valve. A 10 -inch HDPE pipeline will
be installed to convey raw water from Deep Well No. 2 to the vicinity of Deep Well No. 1, and a 10 -inch PVC raw water
pipeline will be installed from Deep Well No. 1 to the existing 14 -inch raw water line at the intersection of Shad Street and
Whalehead Drive.
e. Are the proposed activities maintenance of an existing project, new work, or both? The proposed activities are completion
of the construction that was
commenced in 2006 by Carolina Water
Service.
f. What is the approximate total disturbed land area resulting from the proposed project? 0.815 ❑Sq.Ft or ®Acres
g. Will the proposed project encroach on any public easement, public accessway or other area ®Yes []No ❑NA
that the public has established use of?
252- 808 -2808 :: 1- 888- 4RCOAST :: www.nccoastalmanagement.net
Form DCM MP -1 (Page 4 of 5)
h. Describe location and type of existing and proposed discharges to waters of the state.
APPLICATIQN for
Major Development Permit a
Upon completion of construction, a pump test will be performed at each well. The pump test will last approximately 24 hours
per well and is anticipated to result in the release of 1 mgd per well. A flexible pipe will be temporarily placed across the
dune and beach to convey the pump test water from each well to the Atlantic Ocean, where the water will be discharged.
The discharge water is anticipated to be brackish and therefore of lower salinity than the ocean water.
I. Will wastewater or stormwater be discharged into a wetland?
If yes, will this discharged water be of the same salinity as the receiving water? []Yes []No ❑NA
j. Is there any m
If yes, attach a mitigation proposal.
<Form continues on back>
6. Additional information
In addition to this completed application form, (MP -1) the following items below, if applicable, must be submitted in order for the application
package to be complete. Items (a) — (f) are always applicable to any major development application. Please consult the application
instruction booklet on how to properly prepare the required items below.
a. A project narrative.
b. An accurate, dated work plat (including plan view and cross - sectional drawings) drawn to scale. Please give the present status of the
proposed project. Is any portion already complete? If previously authorized work, clearly indicate on maps, plats, drawings to distinguish
between work completed and proposed.
c. A site or location map that is sufficiently detailed to guide agency personnel unfamiliar with the area to the site.
d. A copy of the deed (with state application only) or other instrument under which the applicant claims title to the affected properties.
e. The appropriate application fee. Check or money order made payable to DENR.
f. A list of the names and complete addresses of the adjacent waterfront (riparian) landowners and signed return receipts as proof that such
owners have received a copy of the application and plats by certified mail. Such landowners must be advised that they have 30 days in
which to submit comments on the proposed project to the Division of Coastal Management.
Name Nancy Odonoghue Phone No.
Address 119 Sherwood St, #200, Greenville, SC 29601
Name Don Cheek, Property Manager Phone No.
Address Corolla Light Resort, 1197 -B Franklyn Street, Corolla, NC 27927
Name Jerry Jennings, P.E., Division Engineer Phone No.
Address NC DOT, Highway Division 1, 113 Airport Dr, Suite 100, Edenton, NC 27932
g. A list of previous state or federal permits issued for work on the project tract. Include permit numbers, permittee, and issuing dates.
h. Signed consultant or agent authorization forth, if applicable.
L Wetland delineation, if necessary.
j. A signed AEC hazard notice for projects in oceanfront and inlet areas. (Must be signed by property owner)
k. A statement of compliance with the N.C. Environmental Policy Act (N.C.G.S. 113A 1 -10), if necessary. If the project involves expenditure
of public funds or use of public lands, attach a statement documenting compliance with the North Carolina Environmental Policy Act.
7. Certification and Permission to Enter on Land
I understand that any permit issued in response to this application will allow only the development described in the application.
The project will be subject to the conditions and restrictions contained in the permit.
I certify that I am authorized to grant, and do in fact grant permission to representatives of state and federal review agencies to
enter on the aforementioned lands in connection with evaluating information related to this permit application and follow -up
monitoring of the project.
I further certify that the information provided in this application is truthful to the best of my knowledge.
252- 808 -2808 :: 1. 888- 4RCOAST :: wwrw.necoastaimanagement.net
.
I
Form DCM MP-1 (Page 5 of 5)
APPLICATION for
Major Development Permit
Date l Z - 20 — (Z- Print Name E R tC. : c W1rJ►Tet CM t—r
Please indicate applicallon attachments pertaining to your proposed project
EMM MP -2 Excavation and FBI Information OXM MP-5 Bridges and Culverts
ACM MP-3 Upland Development
0DCM MP-4 Structures Inbmallon
..n ,.. 1, 1.
252 - 808.2808 :: 1- 888.4RCOASY :: www.nccoastalmanagement.net
R
JAN 14 2013
CC r
U_- ''�'',Ty'�tiT
Form DCM MP -2
EXCAVATION and FILL
i I
I JA N 14 2013
(Except for bridges and culverts) l ' 1" ,
Attach this form to Joint Application for CAMA Major Permit, Form DCM MP -1. Be sure to complete all other sections of the Joint
Application that relate to this proposed project. Please include all supplemental information.
Describe below the purpose of proposed excavation and /or fill activities. All values should be given in feet.
If. EXCAVATION ❑This section not applicable
a. Amount of material to be excavated from below NHW or NWL in b. Type of material to be excavated.
cubic yams. Native materials; primarily sand.
c. (i) Does the area to be excavated include coastal wetlands/marsh
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
OWL ®None
(ii) Describe the purpose of the excavation in these areas:
2. DISPOSAL OF EXCAVATED MATERIAL
a. Location of disposal area.
c. (i) Do you claim title to disposal area?
❑Yes ❑No ❑NA
(ii) If no, attach a letter granting permission from the owner
e. (i) Does the disposal area include any coastal wetlands/marsh
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
❑WL []None
(ii) Describe the purpose of disposal in these areas:
d. High - ground excavation in cubic yards.
1,332 cy will be excavated during construction in order to
facilitation the installation of the water line, vault, and
associated equipment. The excavated material will be
used to backfill the excavated areas and as one source of
fill material to be placed around the vault and well, as
described in Section 4 below.
This section not applicable
b. Dimensions of disposal area.
d. (i) Will a disposal area be available for future maintenance?
❑Yes ❑No ❑NA
(ii) If yes, where?
f. (i) Does the disposal include any area in the water?
[]Yes []No ❑NA
(ii) If yes, how much water area is affected?
252- 808 -2808 :: 1- 888- 4RCOAST :: www.nccoastalmana ement.net revised: 12/26/06
Access
Other
Channel
(NLW or
Canal
Boat Basin
Boat Ramp
Rock Groin
Rock
Breakwater
(excluding
shoreline
NWL )
stabilization
Length
dPcn
985 -ft
Tr�r ti,
Width
g R
Avg. Existing
'
Depth
NA
NA
Final Project
Depth
NA
NA
If. EXCAVATION ❑This section not applicable
a. Amount of material to be excavated from below NHW or NWL in b. Type of material to be excavated.
cubic yams. Native materials; primarily sand.
c. (i) Does the area to be excavated include coastal wetlands/marsh
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
OWL ®None
(ii) Describe the purpose of the excavation in these areas:
2. DISPOSAL OF EXCAVATED MATERIAL
a. Location of disposal area.
c. (i) Do you claim title to disposal area?
❑Yes ❑No ❑NA
(ii) If no, attach a letter granting permission from the owner
e. (i) Does the disposal area include any coastal wetlands/marsh
(CW), submerged aquatic vegetation (SAV), shell bottom (SB),
or other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
❑WL []None
(ii) Describe the purpose of disposal in these areas:
d. High - ground excavation in cubic yards.
1,332 cy will be excavated during construction in order to
facilitation the installation of the water line, vault, and
associated equipment. The excavated material will be
used to backfill the excavated areas and as one source of
fill material to be placed around the vault and well, as
described in Section 4 below.
This section not applicable
b. Dimensions of disposal area.
d. (i) Will a disposal area be available for future maintenance?
❑Yes ❑No ❑NA
(ii) If yes, where?
f. (i) Does the disposal include any area in the water?
[]Yes []No ❑NA
(ii) If yes, how much water area is affected?
252- 808 -2808 :: 1- 888- 4RCOAST :: www.nccoastalmana ement.net revised: 12/26/06
Form ®CM MP -2 (Excavation and Fill, Page 2 of 3)
3. SHORELINE STABILIZATION 0This section not applicable
(If development is a wood groin, use MP -4 — Structures)
a. Tvoe of shoreline stabilization: b. Lenoth:
[]Bulkhead ❑ Riprap ❑Breakwater /Sill ❑Other: Width:
c. Average distance waterward of NHW or NWL: d. Maximum distance waterward of NHW or NWL:
e. Type of stabilization material:
g. Number of square feet of fill to be placed below water level.
Bulkhead backfill Riprap
Breakwater /Sill Other
i. Source of fill material.
f. (i) Has there been shoreline erosion during preceding 12
months?
❑Yes ❑No ❑NA
(ii) If yes, state amount of erosion and source of erosion amount
information.
h. Type of fill material.
4. OTHER FILL ACTIVITIES [I This section not applicable
(Excluding Shoreline Stabilization)
a. (i) Will fill material be brought to the site? ®Yes ❑No ❑NA b. (i) Will fill material be placed in coastal wetlands/marsh (CW),
If yes,
(ii) Amount of material to be placed in the water 0
(iii) Dimensions of fill area 4 x55' (DW #1) and 35' x
(DW#2) go' x36' 'Ra2
(iv) Purpose of fill
The fill material will be used to elevate the area surrounding
the wells and vaults above the 100 -year flood elevation, in
order to comply with FEMA regulations.
submerged aquatic vegetation (SAV), shell bottom (SB), or
other wetlands (WL)? If any boxes are checked, provide the
number of square feet affected.
❑CW ❑SAV ❑SB
❑WL ®None
(ii) Describe the purpose of the fill in these areas:
15. GENERAL
a. How will excavated or fill material be kept on site and erosion b. What type of construction equipment will be used (e.g., dragline,
controlled? backhoe, or hydraulic dredge)?
Material excavated for the installation of the pipes will be returned A backhoe is anticipated to be used for all excavation activities.
as backfill. Excess excavated material and off -site fill material
will be stockpiled onsite until the area surrounding the wells and
vaults is graded, as described in Section 4 above. The
stockpile area will be designated and surrounded by silt fencing.
c. (1) Will navigational aids be required as a result of the project?
❑Yes ®No ❑NA
(ii) If yes, explain what type and how they will be implemented.
d. (i) Will wetlands be crossed in transporting equipment to project
site? []Yes ®No ❑NA
(ii) If yes, explain steps that will be taken to avoid or minimize
environmental impacts.
Southern Outer Banks Water Treatment Plant Welifield
Date Project Name
252-808-2808:: i- 888- 4RCOAST :: www.nccoastaimanagement.net revised: 12/26106
Fom DCM MP -2 (Excavation and Fill, Page 3 of 3)
JAN 14 201311
F" -
25240"808:-. 14M4RCOAST.-- wwwalecomstalmonagMeM.not revised: 12120M
Form DCM MP -3
UPLAND DEVELOPMENT
(Construction and /or land disturbing activities)
9 e �r F r .. i a�✓ 1
. - -.�. ro _..�.._..... .....- -.._ -.may
JAN 14 2013
i
Attach this form to Joint Application for CAMA Major Permit, Form DCM MP -1. Be sure to complete all other sections of the Joint
Application that relate to this proposed project. Please include all supplemental information.
GENERAL UPLAND DEVELOPMENT
a. Type and number of buildings, facilities, units or structures b. Number of lots or parcels.
proposed. The project will be located on two parcels.
Two deep wells and two valve vaults are proposed within
the project, a total of four structures.
C. Density (give the number of residential units and the units per
acre).
N/A
e. If the proposed project will disturb more than one acre of land, the
Division of Land Resources must receive an erosion and
sedimentation control plan at least 30 days before land- disturbing
activity begins.
(i) If applicable, has a sedimentation and erosion control plan been
submitted to the Division of Land Resources?
❑Yes ❑No [RNA
(ii) If yes, list the date submitted:
g. Give the percentage of the tract within the coastal shoreline AEC to
be covered by impervious and /or built -upon surfaces, such as
pavement, building, rooftops, or to be used for vehicular driveways
or parking.
Less than 1%.
I. Give the percentage of the entire tract to be covered by impervious
and /or built -upon surfaces, such as pavement, building, rooftops,
or to be used for vehicular driveways or parking.
Less than 1 %.
j. Describe proposed method of sewage disposal.
No sewage will be generated by the proposed project.
I. Describe location and type of proposed discharges to waters of the
state (e.g., surface runoff, sanitary wastewater, industrial/
commercial effluent, "wash down" and residential discharges).
Upon completion of the wells, a 24 -hour pump test will be
required by NC Division of Water Quality, Public Water
Supply Section. Brackish groundwater produced from
the well test will be discharged directlyinto the ocean
during the test. No additional discharges are proposed.
d. Size of area to be graded, filled, or disturbed including roads,
ditches, etc.
35,500 sq ft (0.815 acre)
f. List the materials (such as marl, paver stone, asphalt, or concrete)
to be used for impervious surfaces.
Impervious surfaces will consist of concrete, fiberglass, and
stainless steel.
h. Projects that require a CAMA Major Development Permit may also
require a Stormwater Certification.
(i) Has a site development plan been submitted to the Division of
Water Quality for review?
❑Yes ❑No ®NA
(ii) If yes, list the date submitted:
k. Have the facilities described in Item (i) received state or local
approval?
❑Yes ❑No ®NA
If yes, attach appropriate documentation.
m. Does the proposed project include an innovative stormwater
design?
[]Yes ®No ❑NA
If yes, attach appropriate documentation.
252 - 808 -28082 :: 1- 888- 4RCOAST :: www.nccoastaimanagement.net revised: 12/26/06
Form DCM MP -3 (Upland Development, Page 2 of 2)
m. Describe proposed drinking water supply source (e.g., well,
community, public system, etc.)
The existing source of the drinking water supply for the
surrounding area is a series of deep wells in the
Yorktown aquifer as well as shallow wells in the surficial
aquifer. The project proposes to add two additional
deep wells, which will draw water from the Yorktown
aquifer.
o. When was the lot(s) platted and recorded?
The lots were recorded in September 1993. The easement
for the wells was recorded in August 2012.
Date
Southern Outer Banks Water Treatment Plant Wellfield
Project Name
Applicant Name
Applicant Signature
n. (i) Will water be impounded? []Yes ®No ❑NA
(ii) If yes, how many acres?
p. If proposed development is a subdivision, will additional utilities be
installed for this upland development?
❑Yes ❑No ®NA
252- 808 -2808 :: 1- 888- 4RCOAST :: www.nccoastaimanaaement.net revised: 12/26106
Form DCM MP -3 (Upland Development, page 2 of 2)
m. Describe proposed drinWng water supply souse (e.g., well.
=nMw uy, Public system, eta)
The existing sours of the drinking water supply for the
surrounding area Is a series of deep wells in the
Yorktown aquifer as well as shadow weds In the surficial
aquifer. The project proposes to add two adddonal
deep wells, which will draw water from the Yorkh m
aquifer.
o. When was the lofts) pWW and receded?
The kits were recorded In September 1993. The easement
for the wads was recorded in August 2012.
rr. p) wm water be Impounded? [Yes ®No ONA
(u) Ityes, how many acres?
p. lfpmposed devrnord is a dMdon wg addPoeral uddes be
Installed �
QYes ONo ®NA
6_ 77 y
1 JAN 1_4 2013
i
252-808-2808:t 1- 888ARCOAST :: www.ncccastalmaMW290_ nt net revtsedt 12128108
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4011 WestChose Boulevard, Suite 500
Raleigh, North Carolina 27607
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SOUTHERN OUTER BANKS
CURRITUCKCOUNTY,NOR7HCAROLINA
YORKTOWN WELLS AND RAW WATER PIPING
MECHANICAL
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r ISSUED FOR STATE REVIEW
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4011 WestChose Boulevard, Suite 500
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SOUTHERN OUTER BANKS
CURRITUCKCOUNTY,NOR7HCAROLINA
YORKTOWN WELLS AND RAW WATER PIPING
MECHANICAL
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SHSHOWN�BELOwR
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DATE JANUARY, 2013
"u e� 30138 -002
YORKTOWN WATER SUPPLY WELLS AND RAW
WATER PIPELINE
CONTRACT
NUMBER
1
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NUMBER
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ISSUED FOR STATE REVIEW
058
0
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n.TV
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.� _ —
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NOTES:
1. CONTRACTOR SHALL TEMPORARILY RELOCATE TRAFFIC
SIGNS AS REQUIRED FOR CONSTRUCTION. STOP SIGNS
SHALL BE VISIBLE AT ALL TIMES DURING
CONSTRUCTION CONTRACTOR SHALL RE-INSTALL
TRAFFIC SIGNS PER NCDOT REQUIREMENTS.
2. CONTRACTOR SHALL CONCRETE ENCASE 6' POTABLE
%
WATER LINE 10' MIN BEYOND CENTERLINE OF NEW 10'
RAW WATER IN EACH DIRECTION
3 CON
I GUTTER, DRIVEWAY, TREES OR FLOWER BEDS, IN. KIND,
TRACTOR TO REPLACE ANY CONCRETE CURB
------------
_7 -- --- --- ----- 7
5; IF DAMAGED DURING CONSTRUCTION.
z
CONCRETE EWAYS BE REPAIRED TO THE WIDTH
4 DR
j",
SHOWN ON THE IV PLANS To AND
THE DEPTH OF CONCRETE
TO MATCH EXISTING
STA
a 04D "Z) 5 CONCRETE CURBS TO BE REPLACED TO THE NEXT
PROPERTY OWNED BY NORTH WAS K JOINT AFTER THE MINIMUM LENGTH SHOWN ON THE
'7� _QIY,
IR_QL'T�AINO
CAROLINA DEPARTMENT OF SHAD S7RM PLANS \ll TRANSPORTATION
4 .
N, 1022.5*
6 CONTRACTOR TO INSTALL NEW 10• RAW WATER AT A
ll lt�\ MINIMUM DEPTH OF 36• BELOW EXISTING GRADE.
A
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30
25
20
15
10
5
0
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A TO PERFORM TEST HOLE EXCAVATION
--- —_ W3—
-7
FOR LOCATING EXISTING UTILITIES WHERE CROSSING
NOTE 7,, TYP NEW 10• RAW WATER
NOTE 2 -.8, TYP TYP
S'—TA -0-+13 NOR 3, TV NOTE 1,
UMIT, D 8 CONTRACTOR TO PROVIDE 18• VERTICAL CLEARANCE
10' GATE VALVE
LIMITS OF DISTURBANCE STA 4+59 BETWEEN NEW 10' RAW WATER AND EXISTING WATER,
STA 0+05 AND SItT FENCE, TYP SEWER OR STORM
WAD' REDUCER 10 10' 22.5 BE (HORIZ
• WIDE �MAX)
"SEE NOTE 9 10' WIDE PAVEMENT PATCH, TYP
f I %
STA O+DO DRIVEWAY RE //" 9 CONTRACTOR TO INSTALL SILT FENCE ALONG THE
1 4 REPLACEMENT I SEE DWG 01 DETAIL
CONNECT M EX 14'� RW SEE NOTE
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04' TEE I rf
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SEE DETAIL THIS SIM
PROPERTY OWNED BY �z�
PROPERTY OWNED BY PROPERTY �DWNED'SY
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wgg FEB 2 1 2013
El
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COASTAL MANAGEMENT
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SHAD STREET PLAN
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- — --- — S NC License C-0381
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SOUTHERN OUTER BANKS OPSH CURRMCK 001.1MY, NOFfrH CAROUNIA
YORKTOWN WATER SUPPLY WELLS AND RAW
WATER PIPELINE
30
25
20
15
10
5
0
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TA 0+05
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STA D+00 •
`= CONNECT TO EX 14• RW
CONNECTION DETAIL
I' - 20'
YORKTOWN WELLS AND RAW WATER PIPING
MECHANICAL
SHAD STREET PLAN AND PROFILE
ISSUED FOR STATE REVIEW
THE SCALE BAR DATE JANUARY. 200
SHOWN BELOW -
MEASURES "As " 30138-002
ONE-HALF INCH NUMBER
=
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LONG ON THE CO E NUMBER
ORIGINAL N
DRAWING 1 M1
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DESIGNED DSB UAR
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SOUTHERN OUTER BANKS OPSH CURRMCK 001.1MY, NOFfrH CAROUNIA
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WATER PIPELINE
30
25
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15
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5
0
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S
TA 0+05
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`= CONNECT TO EX 14• RW
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MECHANICAL
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SHOWN BELOW -
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ONE-HALF INCH NUMBER
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ORIGINAL N
DRAWING 1 M1
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MECHANICAL
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4011 WestChose Boulevard, Suite 500
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OUTER BANKS
CURRfTUCICCOUNTY, NORTH CAROUNA
y
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i
f'\ .___ •T'
1 I 1
I _ _.._.__ _I ',
f -.} ._..____.�._ -.. ---��
v - .�'__^ - _-`- - _ --- -� '--- -- -_-_ -...- -'_ -._- t. _..__. -_
IbI
'_�= -- _ ___......._-
1'i
'cl y� 1 1
111
I !
YORKTOWN WATER SUPPLY WELLS AND RAW
WATER PIPELINE
I
I I
—
1
NOTES.
z HDD CONTRACTOR SHALL INSTALL 10' RW AND 4' C
3
HOD SHALL BE WIN 10' -0' BELOW BOTTOM OF
1. INSTALL TRANSITION COUPLING BETWEEN HOPE AND
SUCH THAT PIPE AND CONDUIT ARE LOCATED
Dse
ELEVATED WALKWAY PILINGS.
PLAN PVC PIPE COUPLING SHALL BE DRESSER STYLE 62
MIDWAY BETWEEN PILINGS ON EXISTING ELEVATED
FiY-1
APPROVED
EPDXY COATED CARBON STEEL W/ 316 SST
WALKWAYS. FIELD LOCATE PILINGS PRIOR TO
4.
ENTIRE PROJECT LOCATED WITHIN HIGH HAZARD
1' = too HARDWARE OR EQUAL
DRILLING.
AND 4'
FLOOD AREA OF ENVIRONMENTAL CONCERN
I
i
(V -ZONE)
1 +00 2 +00 3 +00
4 +00 5 +00 6 +00 7 +00 8 +00
PROFILE - 1011 RW
9 +00 10 +00 11 +00 12 +00 13 +00 14 +00
30
25
20
15
10
5
0
_5
-10
-15
-20
15 +00 16 +00
ISSUED FOR STATE REVIEW
_
DESIGNED DSB
DRAWN DAD
CHECKED
PROJ.ENGR DSB
-�--
DEPICTIO(J OF TRUST COLLAR
MMMD 1fWij1�
MM MD
Environmental Engineers l[& S�0811tists
4011 WestChose Boulevard, Suite 500
Raleigh, North Carolina 27607
NC License C -0381
OUTER BANKS
CURRfTUCICCOUNTY, NORTH CAROUNA
y
I
ENTRANCE
SHOWN SCALE ow
MEASURES
ONE -HALF INCH
LONG ON THE
ORIGINAL
DRAWING
°A� JANUARY, 2013
I
ON LID DATA 1
AN TO BE
MI K QD I
TRACTOR
. -A
i
f'\ .___ •T'
1 I 1
I _ _.._.__ _I ',
f -.} ._..____.�._ -.. ---��
v - .�'__^ - _-`- - _ --- -� '--- -- -_-_ -...- -'_ -._- t. _..__. -_
(
-_'- ___
'_�= -- _ ___......._-
_� -�` COLLEC7D 06/2012- ` _�.. _ +EE IN Tq BE HOD
,_.
- - ---'_ _ _ .-._ -_ _ _. '_- __ ._ ._ _ - -- / _- -- r- -._ _ i' ___ .-. 1CONTRACTOR
YORKTOWN WATER SUPPLY WELLS AND RAW
WATER PIPELINE
CONTRACT ORAeING
NUMBER NUMBER
1 M2
FLAT FILE
—
1
O1 201
ISSUED FOR STATE RENEW
DSB
0
12 201
ISSUED FOR PERMIT RENEW
Dse
,
,
DATE
ISSUED FOR
FiY-1
APPROVED
I 10' 501111
HOPE PIP
AND 4'
1 ' MINIMUM BEND
I
i
COND
jj
TwwIN_STAUiD ISM
RADIUS
I
I
1
I '
1
1
1 +00 2 +00 3 +00
4 +00 5 +00 6 +00 7 +00 8 +00
PROFILE - 1011 RW
9 +00 10 +00 11 +00 12 +00 13 +00 14 +00
30
25
20
15
10
5
0
_5
-10
-15
-20
15 +00 16 +00
ISSUED FOR STATE REVIEW
DESIGNED DSB
DRAWN DAD
CHECKED
PROJ.ENGR DSB
��H CARO
.20 �pftSST '1'9
a SEAL'
029976
F029976
�� ��
S BR
MMMD 1fWij1�
MM MD
Environmental Engineers l[& S�0811tists
4011 WestChose Boulevard, Suite 500
Raleigh, North Carolina 27607
NC License C -0381
OUTER BANKS
CURRfTUCICCOUNTY, NORTH CAROUNA
YORKTOWN WELLS AND RAW WATER PIPING
MECHANICAL
PLAN AND PROFILE
SHOWN SCALE ow
MEASURES
ONE -HALF INCH
LONG ON THE
ORIGINAL
DRAWING
°A� JANUARY, 2013
Hks JIB 30138 -002
YORKTOWN WATER SUPPLY WELLS AND RAW
WATER PIPELINE
CONTRACT ORAeING
NUMBER NUMBER
1 M2
FLAT FILE
—
1
O1 201
ISSUED FOR STATE RENEW
DSB
0
12 201
ISSUED FOR PERMIT RENEW
Dse
REV
DATE
ISSUED FOR
FiY-1
APPROVED
b
1:
yJIM
5�
p
gE n:
"sg
3 �
53
I n
30
25
20
IS
to
S
0
-S
0 +00
PROPOSED
_ EASEMENT
\ (0 0008 ACRE)
,_"� X ; .��� • \ - \APPROXIMATE FIRST LINE !~ PRIMARY DUNE LINE
1 \ / \ - -•� -OF STABLE NATURAL -
rl. VEGETATION __ %�- " -'- • \ - _ _ _ ,__
STAKE
-` �
11106112 XI S-T_ ING
= - EASEME-N T
DM
W
11 1061 �T
CL DEEP WELL NO 1
APPROXIMATE CUT LIMIT 'a o ' _ N 9666347540 - , tom' '- ��'� �\ ; " , : �'•
E 2935403`2430 / _ =_ J-- -- - _ 100 FT RADIUS
WELL
I / j' •(:.r„�,`� �,__ _ , -r'� SITE `
' APPROXIMATE FILL LIMIT I •\ � �!�- t `- - -` -_ - �_ - -�-� _ - _ - ' fi
r r 7r ti
y-". ✓ " }, i 48'/ _ \ v - � _ \ •;• _ / — y ter, I 'T
PROPOSED
EASEMENT
-� �' iIF�sN • / c ,,,. - - -�'� _��- _ �+- ', } I I (006 ACRE)
\ VALVE VAULT NO 1
y j .N 9586276358 1\ ` \ ti
V �E 2935364 0739 ' -� , -- - --.-_ , ; ' = - \,,4
/ 1 i t` + 1 6 1 I T` 0. 225' BEND 1 5
- --- y{4I \.1 rN 9685379597 S\'
4 \,, r _.F i"A' 0" 60' SETBACK FROM FLSNV
lrl i i m = E 2935MO.5349 .•
"r - 0* _(C-900 PVC)
10' DRW (HDPE) , i i �` i I ` 1, ,_ _ ♦ _ +
as
asI
�.+ APPROXIMATE
LocIjTT10N "1SF
APPROXMATE EXTENTS CONCRETE *RUST
_--OF ,MUD PIT COLLAR o2z21t9
HOPE TO C -900 PVC
TRANSITION COUPLING
i �10' 225' BEND
LIMITS OF N_968500g039
1 DISTURBANCE E 29353551173!
11 'x§ RID TFF
i- -11}10i" lk 8.8772
E 2935339.0897
FILL AREA t55'W x76'L
CUT AREA ±3O'W x46 'L
DEEP WELL 1
25 25
20 20
15 13
10 10
S S
0 0
3 n
\ ELECIRI�1
< \ NIEEILSS ` \
'94- 1.E
rC „urn � y
OCEAN ERODIBLE AREA OF
ENVIRONMENTAL CONCERN
FROM FLSNV)SETBACK
j
I '
I I
I
EXISTING DUNE
PPS
EXISTING GRADE I
PR GRADE
I fT
WELL �T
VAULT
—
WELL
— __•'-I
j VAULTI
I
f '
25 25
20 20
15 13
10 10
S S
0 0
3 n
\ ELECIRI�1
< \ NIEEILSS ` \
'94- 1.E
rC „urn � y
OCEAN ERODIBLE AREA OF
ENVIRONMENTAL CONCERN
FROM FLSNV)SETBACK
j
I '
FINISHED GRADE ....... GRADE
,1 I
1
_
EXISTING DUNE
DESIGNED ose
DRAWN DAD
CHECKED
PRO,LENGIL DS
o�tt� CAROB/
�. QoFESSi y9
a SEAL
029976
�,I,CINEEa ��.
G �,
/p S gR�
MD
MM MD ��
Environmental Engineers & Scientists
4011 W Raleigh, or Boulevard, Carolina Suite 760 500
Raleigh, North C0r011n0 27607
NC License C -0381
SOUTHERN OUTER BANKS
GURRITUCKCOMY,NOI THCAROUNA
WELL �T
VAULT
DATE JANUARY, 2013
1 +00 2 +00 3 +00� 0 +00 1 +00 2 +00
DEEP WELL 1 PROFILE DEEP WELL 2 PROFILE
1' =80' 1• =80'
25
20
IS
10
S
0
-S
3 +00 _
NOTES:
1 10' RW PIPE SHALL HAVE 4' -0' MINIMUM SDVER.
2 FILL SLOPES SHALL BE 4 1 UNLESS OTHERWISE
NOTED CUT SLOPES SHALL BE 2.1 UNLESS
��� OTHERWISE NOTED.
_ .._
' PROPOSED - -�EASSTING EASEMENT , ' EASEMENT ^1 �- 3 MEAN HIGH WATER (MHW) ELEVATION. 337'
��� f -' r�00 FT RADIUS MEAN LOW WATER (MLW) ELEVATION 0.14'
(0 51 ACRE) , ,i_„ z / ' •\,. `�ri WELL SIlE MEAN SEA LEVEL (MSL) ELEVATION 177'
APPROXMATE FIRST LINE �.-_ cT \, fa,C;, i,,,; n- -" • \ .r
OF STABLE NATURAL '�� \ / + \ `, I 1 ' I, I
VEGETATION "" •, ' _ �_ ` I'/ i `\'
DAM
I STAKE i � ,•• I,� _:
_111/06/12
rM
CEI
�/ �ti` �• \(� } /?_L__ PRIMARY DUNE LINE
j! CL DEEP WELL NO 2 ' -�1 I ! ' ' }` -" 1V 1 i -•
N 9699569079 i1 fac "� 60' SETBACK FROM FLSNV
E 2935057 3918 I �� 1 \ J rl
� -
j 3 j T- FF� DCM
STAK o • ' s 1 �w 1
= APPROXIMATE FILL UNIT
+L /D6/
-1 LIMITS OF
DISTURBANCE \ j 1' / �/ i ` ! }
• I VALVE VAULT NO 2
- i N 969946 3796
E 2935007 7869
I d 10' C -900
I `PVC 90 BEND
i - ---`_ ` '� ,, '-•�!?� ' I 10' DRW HOPE +.
i:. i 14' C (PVC)
APPROXIMATE FILL LIMIT
1408' EASEMENT
�I y /� X' - v?- -•�.i -T -V •i ` TO FRANKLYN ST
14' -1
\ �. 1 10 90' BEND _ � r APPROXIMATE LOCATION
N 9699391064 E 29349900570 YCONC CONCRETE THRUST „ ; , ,q �'.� OF BOREHOLE EXIT
(IS�� — / I OCEAN ERODIBLE AREA OF
b •���`"��.� \ / �+` , COLLAR 022$119 I ENVIRONMENTAL CONCERN
\ �,, (AEC). (14s• SETBACK
Ar, i ,\ HOPE TO C -900 P FROM F(L N5 )
Fm1q, "?- - -- \, r '�\ TRANSITION COUPU�,
4
_ I'}•� / i v/ 11 1,
;� i '.� , _.rl = 1, '— •\
' FILL AREA 1. i35'W x5O'L
' FILL AREA 2 t30'W x36'L
DEEP WELL 2
1' ='w.
i
ISSUED FOR STATE REVIEW
DESIGNED ose
DRAWN DAD
CHECKED
PRO,LENGIL DS
o�tt� CAROB/
�. QoFESSi y9
a SEAL
029976
�,I,CINEEa ��.
G �,
/p S gR�
MD
MM MD ��
Environmental Engineers & Scientists
4011 W Raleigh, or Boulevard, Carolina Suite 760 500
Raleigh, North C0r011n0 27607
NC License C -0381
SOUTHERN OUTER BANKS
GURRITUCKCOMY,NOI THCAROUNA
YORKTOWN WELLS AND RAW WATER PIPING
MECHANICAL
DEEP WELL SITE PLANS
THE SCALE BAR
SHOWN BELOW
MEASURES
ONE -HALF INCH
LONG ON THE
ORIGINAL
DRAWING
��
DATE JANUARY, 2013
H 30138 -002
YORKTOWN WATER SUPPLY WELLS AND RAW
WATER PIPELINE
CONTRACT DRAWING
NUMBER NUMBER
1 M3
FLAT FILE
1
Ot 201
ISSUED FOR STATE REVIEW
DSB
0
12 201
ISSUED FOR PERMIT REVIEW
DSB
REV
DATE
ISSUED FOR
BY
APPROVED
DOUBLE LEAF SST
ACCESS DOOR (ABOVE)
PRECAST CONC VAULT
1' SPD
12' SQUAREx12' DEEP
SUMP W/ GRATE�COVEI
SUMP PUMPL-
B' BUTTERFLY
VALVE
0
v
ua
F
4 `a
b
a
�o
S�
>r 6;
e�
axe
3
t 34' -8'
TOP OF CONC
EL 1316' —
DOUBLE LEAF SST
ACCESS 4METER 8'x4' ECC RED
PRECAST
TOP EL
8' TURBI8' BUTT 1• Spp
VALVE
I
8' C -900 PVC —�
4' TEE W/ 4' PLUG VALVE
W /QUICK DISCONNECT
!
EL 6 67
FIBERGLASS ENCLOSURE
W/ INSULATION
i
8' RESTRAINED
2 1/2' OIA PRESSURE
ffW8'
GAGE W/ 1/4' CORP STOP
'
FLANGE ADAPTOR
1/2' AIR RELEASE VALVE
0
CK V ALVE
f
CONC PIPE SUPPORT
STRAINED
- - S
FLANGE ADAPTOR
SST A
2 1/2' OIA PRESSURE GAGE
1/2' SAMPLE VALVE
W/ 1/4' CORP STOP
GRADE EL 13.0'3
FIBERGLASS ENCLOSURE W/
1/2' R RELEASE
INSULATION
ALVE
8'x4' ECC RED
o
n
N
N
4'0 PUMP COLUMN S
SST
i i
A
•,
--- -�
"--
_
i � iii
M4 '
li B' SST
i
o
r_____ ________ __
_,
WELL SEAL W 1 2'
LEVEL
- --- - - - - --
--
VENT AND I
YEASIREYENT PORT
B' CHECK VALVE
8' TURBINE METER
8'
6' -0'
7._9.
S
DEEP WELL 1 - PLAN
3 /8' = V -0'
Slow
EMSTING WELL
DOUBLE LEAF SST
ACCESS DOOR (ABOVE;
_ PRESSURE GROUT PRECAST CONC VAULT
`.; 1' SPD
12' SOUAREa12' DEEP
SUBMERSIBLE PUMP SUMP W/ GRATE COVE
w ;.s SUMP PUMP 2
I B' BUTTERFLY
EMSTING VALVE
8' SCH 80 PVC
v M4 -_--
10' C -900 PVC
DW -1
SECTION A
3/8' = 1' -0' Y4
of
EMSTING
8' STAINLESS
WELL SCREEN
(0.03' SLOT SIZE)
E)OSTING
GRAVEL PACK
(US SILICA NO 2)
NOTES: 11-24-06.
WAS DRILLED ON 10 -13 -06 AND DEEP WELL
1 ALL ABOVE GRADE FITTINGS, VALVES AND EQUIPMENT 2 (DW-2) WAS DRILLED ON 11 -2h06.
a MEAN NIGH WATER (MHW) ELEVATION: 3 37'
_�.... SHALL BE TYPE 316L SST N
t MEAN LOW WATER (YLW) ELEVA110 Q14
2. ALL C-900 PVC PIPE SHALL BE RESTRAINED MEAN SEA LEVEL (MSL) ELEVATION 1 77'
100 YEAR FLOOD ELEVATION 12 00'
3 INFORMATION SHOWN FOR THE DCISTING WELL
CONSTRUCTION, INCLUDING WELL CASING AND SCREEN
ARE FROM WELL CONSTRUCTION RECORDS BY
COASTAL DRILLING (CERT. NO 2205) DEEP WELL 1
t 45' -9'
�6%6-XV �4�-PLUG FIBER CLOSURE
VE W / INSULATION
COUPLING AND CAP 2 1/2' DIA PRESSURE
GAGE W/ 1/4' CORP STOP
TOP OF CONC 1/2' AIR RELEASE VALVE
EL 12.00' 0 1/2' SAMPLE VALVE
DOU91•F LEAF SF -- - - - 8'x6' ECC RED TOP OF WELL CASING EL 13.00'
ACCESS DOOR
• PRECAST CONC VAULT 6' SST D
SANITARY WELL SEAL I' LEVEL MEASUREMENT PORT
TOP EL 1200
GRADE 0. 11 833
ti
ZS' TURBINE METER
8' TURBINE METER -
B' BUTTERFLY
VALVE
10'x8' ECC RED - 10' C -900 PVC=
EL 4 92
10' RESTRAINED
FLANGE ADAPTOR —
CONC PIPE SUPPORT
FIBERGLASS ENCLOSURE
W/ INSULATION
8'x6' ECC RED
8' CHECK VALVE
r
V SPD
8' CHECK VALVE
8' RESTRAINED
FLANGE ADAPTOR
2 1/2' DIA PRESSURE GAGE
W/ 1/4' CORP STOP
1/2' AIR RELEASE VALVE
1/2' SAMPLE VALVE
{
WELL SEAL W/ LEVEL
VENT AND 1' LEVEL
MEASUREMENT PORT
9, -0• t 45' -9' 7' -6' V
i I c
CAST IN PLACE
CONCRETE
` 11�
s
0
8
EMSnNC DiEf
10' STAINLESS
DEEP WELL 2 - PLAN WELL SCREEN
3/8' = 1' -0' (0 04' SLOT SZE)
ENSTING
GRAVEL PACK
(US SILICA NO 2)
DESIGNED DS8 ESN CAR p SOUTHERN OUTER BANKS
DRAWN )OD( 2� �oj E SSiq Ly iJl1IJiIl \ t!l \L CURRiTUCK COUNTY. NORM CAROLMA
CHECKED ¢ SEAL Environmental Engineers b Selentlete
PROJ.ENGR. DSB 9 029976 f029976p �� 4011 WestChase Boulevard, Suite 500 YORKTOWN WATER SUPPLY WELLS AND RAW
�/D S BR \\ Raleigh, C LicenseCarolina
C 1038176p7 WATER PIPELINE
APPROVED
— 6'0 PUMP COLUMN
E)OSIING WELL
0 c
.4i
PRESSURE GROUT
SUBMERSIBLE PUMP
0
i
N
E)OSTING
110' SCH 8o PVC
0
3
M
0
44
■
DW -2
SECTION B
ISSUED FOR PERMIT REVIEW
THE SCALE BAR DATE DECEMBER, 2012
SHOWN BELOW Has JOB YORKTOWN WELLS AND RAW WATER PIPING 30138 -002
YEASIRES ONE NUMBER
MECHANICAL INCH LONG ON CONTRACT I DRAWING
THE ORIGINAL NUMBER NUMBER
WELLHEAD PLANS AND SECTIONS DRAWING 1 M4
FLAT FILE
4' TEE W/ 4' PLUG VALVE
W /QUICK DISCONNECT
COUPLING AND CAP
FIBERGLASS ENCLOSURE
W/ INSULATION
2 1/2' OIA PRESSURE
GAGE W/ 1/4' CORP STOP
1/2' AIR RELEASE VALVE
0
1/2' SAMPLE VALVE
f
TOP OF WELL CASING EL 1416'
- - S
SANITARY WELL SEAL W/ 1/2' VENT
SST A
AND 1' LEVEL MEASUREMENT PORT
GRADE EL 13.0'3
CAST IN PLACE
CONCRETE
4'0 PUMP COLUMN S
DW -1
SECTION A
3/8' = 1' -0' Y4
of
EMSTING
8' STAINLESS
WELL SCREEN
(0.03' SLOT SIZE)
E)OSTING
GRAVEL PACK
(US SILICA NO 2)
NOTES: 11-24-06.
WAS DRILLED ON 10 -13 -06 AND DEEP WELL
1 ALL ABOVE GRADE FITTINGS, VALVES AND EQUIPMENT 2 (DW-2) WAS DRILLED ON 11 -2h06.
a MEAN NIGH WATER (MHW) ELEVATION: 3 37'
_�.... SHALL BE TYPE 316L SST N
t MEAN LOW WATER (YLW) ELEVA110 Q14
2. ALL C-900 PVC PIPE SHALL BE RESTRAINED MEAN SEA LEVEL (MSL) ELEVATION 1 77'
100 YEAR FLOOD ELEVATION 12 00'
3 INFORMATION SHOWN FOR THE DCISTING WELL
CONSTRUCTION, INCLUDING WELL CASING AND SCREEN
ARE FROM WELL CONSTRUCTION RECORDS BY
COASTAL DRILLING (CERT. NO 2205) DEEP WELL 1
t 45' -9'
�6%6-XV �4�-PLUG FIBER CLOSURE
VE W / INSULATION
COUPLING AND CAP 2 1/2' DIA PRESSURE
GAGE W/ 1/4' CORP STOP
TOP OF CONC 1/2' AIR RELEASE VALVE
EL 12.00' 0 1/2' SAMPLE VALVE
DOU91•F LEAF SF -- - - - 8'x6' ECC RED TOP OF WELL CASING EL 13.00'
ACCESS DOOR
• PRECAST CONC VAULT 6' SST D
SANITARY WELL SEAL I' LEVEL MEASUREMENT PORT
TOP EL 1200
GRADE 0. 11 833
ti
ZS' TURBINE METER
8' TURBINE METER -
B' BUTTERFLY
VALVE
10'x8' ECC RED - 10' C -900 PVC=
EL 4 92
10' RESTRAINED
FLANGE ADAPTOR —
CONC PIPE SUPPORT
FIBERGLASS ENCLOSURE
W/ INSULATION
8'x6' ECC RED
8' CHECK VALVE
r
V SPD
8' CHECK VALVE
8' RESTRAINED
FLANGE ADAPTOR
2 1/2' DIA PRESSURE GAGE
W/ 1/4' CORP STOP
1/2' AIR RELEASE VALVE
1/2' SAMPLE VALVE
{
WELL SEAL W/ LEVEL
VENT AND 1' LEVEL
MEASUREMENT PORT
9, -0• t 45' -9' 7' -6' V
i I c
CAST IN PLACE
CONCRETE
` 11�
s
0
8
EMSnNC DiEf
10' STAINLESS
DEEP WELL 2 - PLAN WELL SCREEN
3/8' = 1' -0' (0 04' SLOT SZE)
ENSTING
GRAVEL PACK
(US SILICA NO 2)
DESIGNED DS8 ESN CAR p SOUTHERN OUTER BANKS
DRAWN )OD( 2� �oj E SSiq Ly iJl1IJiIl \ t!l \L CURRiTUCK COUNTY. NORM CAROLMA
CHECKED ¢ SEAL Environmental Engineers b Selentlete
PROJ.ENGR. DSB 9 029976 f029976p �� 4011 WestChase Boulevard, Suite 500 YORKTOWN WATER SUPPLY WELLS AND RAW
�/D S BR \\ Raleigh, C LicenseCarolina
C 1038176p7 WATER PIPELINE
APPROVED
— 6'0 PUMP COLUMN
E)OSIING WELL
0 c
.4i
PRESSURE GROUT
SUBMERSIBLE PUMP
0
i
N
E)OSTING
110' SCH 8o PVC
0
3
M
0
44
■
DW -2
SECTION B
ISSUED FOR PERMIT REVIEW
THE SCALE BAR DATE DECEMBER, 2012
SHOWN BELOW Has JOB YORKTOWN WELLS AND RAW WATER PIPING 30138 -002
YEASIRES ONE NUMBER
MECHANICAL INCH LONG ON CONTRACT I DRAWING
THE ORIGINAL NUMBER NUMBER
WELLHEAD PLANS AND SECTIONS DRAWING 1 M4
FLAT FILE
DOU91•F LEAF SF -- - - - 8'x6' ECC RED TOP OF WELL CASING EL 13.00'
ACCESS DOOR
• PRECAST CONC VAULT 6' SST D
SANITARY WELL SEAL I' LEVEL MEASUREMENT PORT
TOP EL 1200
GRADE 0. 11 833
ti
ZS' TURBINE METER
8' TURBINE METER -
B' BUTTERFLY
VALVE
10'x8' ECC RED - 10' C -900 PVC=
EL 4 92
10' RESTRAINED
FLANGE ADAPTOR —
CONC PIPE SUPPORT
FIBERGLASS ENCLOSURE
W/ INSULATION
8'x6' ECC RED
8' CHECK VALVE
r
V SPD
8' CHECK VALVE
8' RESTRAINED
FLANGE ADAPTOR
2 1/2' DIA PRESSURE GAGE
W/ 1/4' CORP STOP
1/2' AIR RELEASE VALVE
1/2' SAMPLE VALVE
{
WELL SEAL W/ LEVEL
VENT AND 1' LEVEL
MEASUREMENT PORT
9, -0• t 45' -9' 7' -6' V
i I c
CAST IN PLACE
CONCRETE
` 11�
s
0
8
EMSnNC DiEf
10' STAINLESS
DEEP WELL 2 - PLAN WELL SCREEN
3/8' = 1' -0' (0 04' SLOT SZE)
ENSTING
GRAVEL PACK
(US SILICA NO 2)
DESIGNED DS8 ESN CAR p SOUTHERN OUTER BANKS
DRAWN )OD( 2� �oj E SSiq Ly iJl1IJiIl \ t!l \L CURRiTUCK COUNTY. NORM CAROLMA
CHECKED ¢ SEAL Environmental Engineers b Selentlete
PROJ.ENGR. DSB 9 029976 f029976p �� 4011 WestChase Boulevard, Suite 500 YORKTOWN WATER SUPPLY WELLS AND RAW
�/D S BR \\ Raleigh, C LicenseCarolina
C 1038176p7 WATER PIPELINE
APPROVED
— 6'0 PUMP COLUMN
E)OSIING WELL
0 c
.4i
PRESSURE GROUT
SUBMERSIBLE PUMP
0
i
N
E)OSTING
110' SCH 8o PVC
0
3
M
0
44
■
DW -2
SECTION B
ISSUED FOR PERMIT REVIEW
THE SCALE BAR DATE DECEMBER, 2012
SHOWN BELOW Has JOB YORKTOWN WELLS AND RAW WATER PIPING 30138 -002
YEASIRES ONE NUMBER
MECHANICAL INCH LONG ON CONTRACT I DRAWING
THE ORIGINAL NUMBER NUMBER
WELLHEAD PLANS AND SECTIONS DRAWING 1 M4
FLAT FILE
WELL SEAL W/ LEVEL
VENT AND 1' LEVEL
MEASUREMENT PORT
9, -0• t 45' -9' 7' -6' V
i I c
CAST IN PLACE
CONCRETE
` 11�
s
0
8
EMSnNC DiEf
10' STAINLESS
DEEP WELL 2 - PLAN WELL SCREEN
3/8' = 1' -0' (0 04' SLOT SZE)
ENSTING
GRAVEL PACK
(US SILICA NO 2)
DESIGNED DS8 ESN CAR p SOUTHERN OUTER BANKS
DRAWN )OD( 2� �oj E SSiq Ly iJl1IJiIl \ t!l \L CURRiTUCK COUNTY. NORM CAROLMA
CHECKED ¢ SEAL Environmental Engineers b Selentlete
PROJ.ENGR. DSB 9 029976 f029976p �� 4011 WestChase Boulevard, Suite 500 YORKTOWN WATER SUPPLY WELLS AND RAW
�/D S BR \\ Raleigh, C LicenseCarolina
C 1038176p7 WATER PIPELINE
APPROVED
— 6'0 PUMP COLUMN
E)OSIING WELL
0 c
.4i
PRESSURE GROUT
SUBMERSIBLE PUMP
0
i
N
E)OSTING
110' SCH 8o PVC
0
3
M
0
44
■
DW -2
SECTION B
ISSUED FOR PERMIT REVIEW
THE SCALE BAR DATE DECEMBER, 2012
SHOWN BELOW Has JOB YORKTOWN WELLS AND RAW WATER PIPING 30138 -002
YEASIRES ONE NUMBER
MECHANICAL INCH LONG ON CONTRACT I DRAWING
THE ORIGINAL NUMBER NUMBER
WELLHEAD PLANS AND SECTIONS DRAWING 1 M4
FLAT FILE
— 6'0 PUMP COLUMN
E)OSIING WELL
0 c
.4i
PRESSURE GROUT
SUBMERSIBLE PUMP
0
i
N
E)OSTING
110' SCH 8o PVC
0
3
M
0
44
■
DW -2
SECTION B
ISSUED FOR PERMIT REVIEW
THE SCALE BAR DATE DECEMBER, 2012
SHOWN BELOW Has JOB YORKTOWN WELLS AND RAW WATER PIPING 30138 -002
YEASIRES ONE NUMBER
MECHANICAL INCH LONG ON CONTRACT I DRAWING
THE ORIGINAL NUMBER NUMBER
WELLHEAD PLANS AND SECTIONS DRAWING 1 M4
FLAT FILE
0
3
M
0
44
■
DW -2
SECTION B
ISSUED FOR PERMIT REVIEW
THE SCALE BAR DATE DECEMBER, 2012
SHOWN BELOW Has JOB YORKTOWN WELLS AND RAW WATER PIPING 30138 -002
YEASIRES ONE NUMBER
MECHANICAL INCH LONG ON CONTRACT I DRAWING
THE ORIGINAL NUMBER NUMBER
WELLHEAD PLANS AND SECTIONS DRAWING 1 M4
FLAT FILE
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