HomeMy WebLinkAbout20100951 Ver 1_CAMA Application_20110208C:.O~GV
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North Carolina Department of Environment and Natural Resources
Division of Coastal Management
Beverly Eaves Perdue James FI. Gregson Dee Freeman
Governor Director (~ (~ nn Secretary
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February 9, 2011 D
MEMORANDUM: FEB ~ ~] 201
TO: Cyndi Karoly, Supervisor ~TIANO ~~~~~ ~cH
401 Oversight & Express Permits Unit
Division of Water Quality-Surface Water Protection
FROM: Steve Everhart, NCDENR/DCM Express Major Permits Coord.
127 Cardinal Dr., Ext., Wilmington, NC 28405 (Courier 14-16-33)
SUBJECT: CAMA/Dredge & Fill Major Permit Application Review
Applicant: Bogue Banks Water Corp. (Reverse Osmosis Treatment Plant
Upgrades) - c/o: Lawrence Spell
Project Location: 9204 Coast Guard Rd., along NC Hwy 58, adjacent to Bogue
Sound, in Emerald Isle, Carteret Co.
Proposed Project: Applicant proposes to relocate an existing ROTP (Reverse Osmosis
Treatment Plant) concentrate outfall from the West side of NC
Highway 58 to the East side of the highway, terminating the 10-inch
pipe with three diffuser ports
Please indicate below your agency's position or viewpoint on the proposed project and
return this form by March 4, 2011. If you have any questions regarding the proposed
project contact Steve Everhart (910)796-7266, when appropriate, in-depth comments
with supporting data is requested.
REPLY: This agency has no objection to the project as proposed.
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.
SIGNED DATE
400 commerce Five., ivlorehead City, NC 28557--3421
Phone: 252-808-2808'. FAX: 252-247-3330 Internet: www.nccoastalmanagement.net
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DIVISION OF COASTAL MANAGEMENT
FIELD INVESTIGATION REPORT
1. APPLICANT'S NAME: Bogue Banks Water Corp. (Reverse Osmosis Treahnent Plant Upgrades)
2. LOCATION OF PROJECT SITE: 9204 Coast Guard Rd., along NC Highway 58, and adjacent to
Bogue Sound, in Emerald Isle, Carteret County.
Photo Index - 2006: 38-8006 (C-F, 3) 2000: 38-475 (C-F, 3)
State Plane Coordinates - X: 2582389 Y: 339166
Lat: 34°39'58.66029" N Long: 77°03'46.97593" W
3. INVESTIGATION TYPE: CAMA/D&F ROVER FILE # - 5012110A
4. INVESTIGATIVE PROCEDURE: Dates of Site Visit- 1/21/11
Was Applicant Present - No
5. PROCESSING PROCEDURE: Application Received -Complete on 1/20/11
Office -Wilmington
6. SITE DESCRIPTION:
(A) Local Land Use Plan -Emerald Isle
Land Classification From LUP -Not available.
(B) AEC(s) Involved: EW, ES, CW, OR
(C) Water Dependent: Yes
(D) Intended Use: Public
(E) Wastewater Treatment: Existing - N/A
Planned - N/A
(I') Type of Structures: Existing -Utilities, Roads
Planned -Relocate Reverse Osmosis Treatment Plant concentrate outfall
(G) Estimated Annual Rate of Erosion: N/A
Source- N/A
7. HABITAT DESCRIPTION: [AREA]
TAR FnC'TRT~ FTT .T .RTI (ITNFR
Directional Drill
(A) Vegetated Wetlands ~1 sq. ft. (§404)
~4 sq. ft.
(coastal)
(B)Non-Vegetated Wetlands (Open Water) Directional Drill
247 sq. ft.
Trench/Backfill
(C) Other - Highground disturbance 822 sq. ft.
(disturbed)
(D) Total Area Disturbed: 1,074 sq. ft. (<0.1 acres)
(E) Primary Nursery Area: No
(F) Water Classification: SA-ORW Open: Yes
8. PROJECT SUMMARY: The Bogue Banks Water Corp. proposes to relocate an existing ROTP
concentrate outfall from the west side of NC Highway 58 to the east side of the highway, terminating the
10-inch pipe with three diffuser ports.
Bogue Banks Water Corp.
Page Two
9. PROJECT DESCRIPTION
The Bogue Banks Water Corporation's project site is located at southern causeway of the NC Hwy. 58 bridge,
adjacent to Bogue Sound, in the Town of Emerald Isle, Carteret County. From Wilmington, travel north on US
Hwy. 17 toward the City of Jacksonville. As you approach Jacksonville, bear right and merge onto Hwy.17 north
By-Pass. Take a right and merge onto NC Hwy. 24 east toward Swansboro. At the intersection of Hwy. 52 and
Hwy. 58 in Cedar Point/Cape Carteret, turn right traveling south on Hwy. 58. The project site is located at the foot
of the bridge on the south side of Bogue Sound.
The total project area is approximately 73 acres and consists of right of way easements. The entire project area is
within the 575' estuarine shoreline AEC. The approximate elevation is 5' above NWL. The shoreline on the tract
totals approximately 8,000 feet. Vegetation on the high ground consists of indigenous trees and shrubs and
roadside stabilization grasses. There is a fringe of coastal and some §404 wetlands along the shoreline throughout
the project site. The water depth at the location of the proposed diffuser is -7' NWL and the water body is
approximately 450' wide.
The waterbody at this location is designated SA waters by the Division of Water Quality and is not classified as a
Primary Nursery Area. The Division of Environmental Health, Shellfish Sanitation Section, indicates that this area
is OPEN to the harvest of shellfish. The Town of Emerald Isle Land Use Plan was not available to determine the
classification for this area.
The applicant is proposing to install a concentrate diffuser by horizontal directional bore from uplands, under the
Estuarine Shoreline AEC into Bogue Sound.
PROPOSED PROJECT:
The water treatment plant is located in Emerald Isle at 9204 Coast Guard Road approximately 1,500' south of
Bogue Sound and just west of the Hwy. 58 bridge (Carteret County parcel number 5383.10.26.1911000). The
plant has an existing concentrate discharge line located within the right of ways of Coast Guard Road and Emerald
Drive/Hwy. 58. The discharge pipe currently runs along the western side of the causeway at the base of the Hwy.
58 bridge and discharges into Bogue Sound.
Work requested in this application involves the installation of a new section of discharge pipe on the eastern side of
the causeway and installation of a new diffuser. The NPDES Permit for the treatment plant and its discharge has
been modified to allow for improvements and increased flow (NPDES Permit NC 0083089). The NPDES Permit
Modification specifies the point of concentrate discharge in the sound and the type of diffuser to be used, as shown
in this application. Since the new section of pipe would be located within the 575' Coastal Shoreline AEC along
Bogue Sound and under the public trust waters of Bogue Sound, a CAMA permit is required. As noted, NC
Division of Water Quality (NC DWQ) approval for the project has been obtained with the NPDES modification.
The project engineers, Thomas and Hutton, have also submitted a request for an exemption from stormwater
management permitting (see enclosed) and for an exemption from preparation of a sedimentation acid erosion
control plan. There is no need for new easements since the new section of discharge pipe will remain with the road
right of way.
The new discharge line would join the existing line on the western side of the bridge causeway. The 8" pipe would
be installed underneath the road with jack and bore and would run along the eastern side of the causeway within
the right of way. Relocation of the pipe to the eastern side of the highway was done at the request of NC DOT. If
highway expansion is needed in the future, the DOT would prefer to expand to the west, therefore the utility will
be moved to the eastern side. Excavation and backfill for the trench would be located completely in upland. The
new section of pipe would extend along the causeway approximately 757' before intersecting wetlands that fringe
the terminal end of the causeway. At the point that the pipe reaches the wetlands, directional drilling would be
used to place the pipe underneath the wetlands and under the bottom of Bogue Sound. There are no temporary or
Bogue Banks Water Corp.
Page Three
permanent wetland impacts associated with the requested work. The pipe would extend under Bogue Sound for a
distance of 252' from the ordinary high water line. Enclosed plans specify that the minimum distance below the
bottom would be 36", however, at the terminal end where the diffuser is located, the minimum distance would be
2'. Three diffuser ports are necessary and are described as extending 0.15' (or approximately 1.8") above the
bottom. With the diffuser ports extending less than 2" above the bottom, there should be no impact to navigation.
Coastal marsh and "404 wetland" limits along the causeway were delineated by Land Management Group and
were approved by Mr. Mickey Suggs, US Army Corps of Engineers, on 10/8/2009. Coastal marsh and ordinary
high water limits were reviewed with Mr. Barry Guthrie during an onsite meeting on 9/10/2009.
10. ANTICIPATED IlVIPACTS:
The proposed outfall line and diffuser installation would result in the disturbance of <0.10 acre of high ground.
Virtually no increase in impervious surfaces would result (one new man-hole cover). No wetland impacts are
anticipated. A minimal increase in turbidity might be expected as the directional drill exits into Bogue sound.
Submitted by: Steve Everhart Date: February 8, 2011 Office: Wilmington
LMG
LAND MANAGEMENT GROUP rNC.
Environmental Consultants
20 December 2010
Dr. Steve Everhart
NC Division of Coastal Management
127 N. Cardinal Drive
Wilmington, NC 28405
RE: Bogue Banks Water Corporation, Reverse Osmosis Treatment Plan
Application for CAMA Major Permit, express review
Dear Gr. Everhart,
RECEIVED
DCM WILMINGTQN, NC
On behalf of the Bogue Banks Water Corporation, Land Management Group is submitting a request for a CAMA Major
Permit for improvements to their reverse osmosis water treatment plant, Emerald Isle, NC. The requested work
involves the replacement of a portion of the concentrate discharge line and relocation of the existing outtall. A CAMA
Genera! I•'2rmit (0.1600) application was originally submitted for this work, and a separate application was made to the
US Army Corps of Engineers and the 401/Wetlands Unit of the NC Division of Water Quality. With the DCM's decision
that relocation of the outfall requires a CAMA Major Permit, issuance of the Corps and DWQ permits have been placed
on hold pending DClvl's review of the Major Permit application.
A. brief project narrative is enclosed along with the application form, figures, and supplemental materials. If you have
any questions during review, I will be happy to provide any additional information.
Sincerely,
Laura Stasavich
agent, Land Management Group
cc: Mr. Mark Yodice, Thomas and Hutton Engineering Co.
Encl. Application Figures 1-4 and engineered plans Sheets 8-10
Application Forms
Copies of associated permits
www.lmgroup.net • info@.lmgroup.net • Phone: 910.452.0001 • Fax: 910.452.0060
3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403 • P.O. Box 2522, Wilmington, NC
28402
LMT
LAND MANAGEMENT GROUP rNC.
Environmental Consultants
RECEIVED
DCM V~ILNIINGTCN, NC
~~~201i
Project Narrative 1/13/2010
CAMA Major Permit Application
Bogue Banks Water Corp., Reverse Osmosis Treatment Plant, Emerald Isle, NC
The water treatment plant is located in Emerald Isle at 9204 Coast Guard Road approximately 1,500' south of Bogue
Sound and just west of the HWY 58 bridge (Carteret County parcel number 5383.10.26.1911000). The plant has an
existing concentrate discharge line located within the right of ways of Coast Guard Road and Emerald Drive/HWY 58.
The discharge pipe currently runs along the western side of the causeway at the base of the HWY 58 bridge and
discharges into Bogue Sound.
Work requested in this application involves the installation of a new section of discharge pipe on the eastern side of the
causeway and installation of a new diffuser. The NPDES Permit for the treatment plant and its discharge has been
modified to allow for improvements and increased flow (see enclosed NPDES Permit NC 0083089). The NPDES
Permit Modification specifies the point of concentrate discharge in the sound and the type of diffuser to be used, as
shown in this application. Since the new section of pipe would be located within the 575' Coastal Shoreline AEC along
Bogue Sound and under the public trust waters of Bogue Sound, a CAMA permit is required. As noted, NC Division of
Vv'ater (duality (NC DWC?) approval for the project has been obtained with the NPDES modification. The project
engineers, Thomas and Hutton, have also submitted a request for an exemption from stormwater management
permitting (gee enclosed) and for an exemption from preparation of a sedimentation and erosion control plan. There is
no need for new easements since the new section of discharge pipe will remain with the road right of way.
The new discharge line would join the existing line on the western side of the bridge causeway. The 8" pipe would be
installed underneath the road with jack and bore and would run along the eastern side of the causeway within the right
of way. Relocation of the pipe to the eastern side of the highway was doen at the request of NC DOT. If highway
expansion is needed in the future, the DOT would prefer to expand to the west, therefore the utility will be moved to the
eastern side. Excavation and backfill for the trench would be located completely in upland. The new section of pipe
would extend along the causeway approximately 757' before intersecting wetlands that fringe the terminal end of the
causeway. At the point that the pipe reaches the wetlands, directional drilling would be used to place the pipe
underneath the wetlands and under the bottom of Bogue Sound. There are no temporary or permanent wetland
impacts associated with the requested work. The pipe would extend under Bogue Sound for a distance of 252' from
the ordinary high water line. Enclosed plans specify that the minimum distance below the bottom would be 36",
however, at the terminal end where the diffuser is located, the minimum distance would be 2'. Three diffuser ports are
necessary and are described as extending 0.15' (or approximately 1.8") above the bottom. With the diffuser ports
extending less than 2" above the bottom, there should be no impact to navigation.
Coastal marsh and "404 wetland" limits along the causeway were delineated by Land Management Group and were
approved by Mr. Mickey Suggs, US Army Corps of Engineers, on 10/8/2009. Coastal marsh and ordinary high water
limits were reviewed with Mr. Barry Guthrie during an onsite meeting on 9/10/2009.
www.lmgroup.net • info rr lmgroup.net • Phone: 910.42.0001 • Fax: 910.452.0060
3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403 • P.O. Box 2522, Wilmington, NC
28402
Jan 14 11 04:47p John McLean Engineering A
r
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Atvrth Caralin~ []e~strr~ent of Enviroement and
Division of CO®stai Management
eeveriy Eaves Perdue ,lames H. Gregson
Gvvemvr tenor
2523932213 p.1
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Natural Resources
D~a Freeman
SecJefary
AGENT AUTHOR1~i4T1 aN FdRINI
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t'same DF Pl'oporty Owner App-ying fa' Permit Name of Authvrixc~ Age~forlhes project:
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Oumer's 11~Par7lnf~B,{Arddr~ss: Agems Mar~n$ Across:
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1 certtFy that I have autharia~ed the agent tisied above to ec~ on my beh3tf, fflr the purpose of applying
This cer{rficativn is valid thti {date) ~0 ~!S Zd 1 j
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Praperty d+~+nsr Sigreawr+e Dane
RECEIVED
DCM WILMINGTCN, IVC
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fix and ob(aining at! G~~fA Pamsiis necessaryte install ar coR~iruct the fvtiowing (activity):
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DCM MP-1
APPLICATION for -~
Major Development Permit
(last revised 12/27/06)
North Carolina DIVISION OF COASTAL MANAGEMENT
1. Primary Applicant/Landowner Information
Business Name Project Name (if applicable)
Bogue Banks Water Corporation Bogue Banks Reverse Osmosis Treatment Plant Upgrades
ApplicAnt 1: First Name MI Last Name
Lawrence Spell
Applicant 2: First Name MI Last Name
If additional applicants, please attach an additional page(s) with names listed.
Mailing Address PO Box City State
P O Box 4009 Emerald Isle NC
ZIP Country Phone No. FAX No.
28594 USA - - ext. - -
~ Street Address (if d6~ferera from above) City State ZIP
4404 Emerald Drive Emerald Isle NC ~ 28575-
Email - --- -
Inl ~ fin. ~ nn nr-..~
2. Agent/Contracfor Information °- ' ~•
Business Name ~ 201
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Land Management Group Inc.
Agent/ Contractor 1: First Name MI Last Name
AND STORMY~
Laura Stasavich ~~ANCFI
Agent/ Contractor 2: First Name MI Last Name
Mailing Address PO Box City State
PO Box 2522 Wilmington NC
ZIP Phone No. 1 Phone No. 2
28402 910 - 452 - 0001 ext. - - ext.
FAX No. Contractor #
910 452 0060
Street Address (if different from above) City State ZIP
3805 Wrightsville Ave Wilmington NC 28403 -
Email
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<Form continues on back>
Form DCM MP-1 (Page 2 of 4)
APPLICATION for
Major Development Permit
~. Project Locafion
County (can be multiple) Street Address State Rd. #
Carteret Treatment plant at 9204 Coast Guard Road
Subdivision Name City State Zip
N/A Emerald Isle NC 28594 -
Phone No. Lot No.(s) (if many, attach additional page with list)
- - ext. N/A, ,
a. In which NC river basin is the project located? b. Name of body of water nearest to proposed project
Bogue Sound
~ 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 Bogue Sound
a Is proposed tivork within city limits or planning jurisdiction? f. If applicable, list the planning jurisdiction or city limit the proposed
®Yes ^No work falls within.
Town of Emerald Isle
4. Site Description
a. Total length of shoreline on the tract (ft.) b. Size of entire tract (sq.ft.)
N/A•• linear project, no water dependent structures NA-linear project
c. Size of individual lot(sl d. Approximate elevation of tract above NHW (normal high water) or
N/A, NWL (normal water level)
~ if many !o± suss, please attach additional page with alist) -5' ^NHW or ®NWL
~ ~ Vn,~~tation on tract
I ~'
j V~Jahin the road riyht of way of HWY 58,
b'~getation in the project area includes wax myrtle, baccharis, red cedar, and red maple on the upland areas. Spartina
alterniflora, Spartina patens, Limonium carolinianum, and Salicornia spp. are found in the fringing coastal marsh.
f. Man-made features and uses now on tract
Work would be located within the existing right of way of HWY 58 which includes the paved highway. In the location of the
proposed work, HWY 58 and its right of way is located on a man-made causeway adjacent to Bogue Sound. An existing
concentrate discharge line and outfall are now located on the western side of the right of way. It is noted that the existing
outfall is located further into Bogue Sound and the new outfall location would be closer to the shoreline.
g. Identify and describe the existing land uses adjacent to the proposed project site.
Residential.
-
'
--- -
h. How does local government zone the tract? i. Is the proposed project consistent with the applicable zoning?
N/A- work proposed in this application is located within the (Attach zoning compliance certificate, if applicable)
rights of way of Coast Guard Road and HWY 58. ^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 fisted or eligible property? ~ .i,
a
~7
<Form continues on next page> ~,~~ ~ ~~~
Form DCM MP-1 (Page 3 of 4)
APPLICATION for
Major Development Permit
m. (i) Are there wetlands on the site? ®Yes ^No ~
(ii) Are there coastal wetlands on the site? ®Yes ^No
(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.
N/A
o. Describe existing drinking water supply source.
Requested work would upgrade the existing community water supply system.
p. Describe existing storm water management or treatment systems.
N/A- no new impervious cover requested other than one manhole. Work in the AEC will involve burying new concentrate line.
5. Acfivifies and Impacfs
a. Will the project be for commercial, public, or private use? ^Commercial ®Public/Government
^ Private/Community
b. Give a brief description of purpose, use, and daily operations of the project when complete.
The Town of Emerald Isle requires a reverse osmosis plant on the western end of the island to counter increased chloride
levels in their drinking water. Due to the increased volume of water to be tested and discharged from the RO plant, the
existing discharge line needs to be upgraded and relocated. The applicant proposes to shift the terminal end of the existing
discharge pipe to the east side of NC Hwy 58 at the base of the bridge and through the use of a directional boring machine,
extend the new larger- pipe ur;der Bogue Sound where the concentrate would be discharged under diffuse flow, per the
approved NPDES modificatior;.
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.
Standard equipment and methods, including backhoes and directional drilling equipment.
d. List all development activities you propose.
Install a new larger diameter water discharge pipe into Bogue Sound to replace smaller existing discharge pipe in support of
reverse osmosis plant for Emerald Isle.
e. Are the proposed activities maintenance of an existing project, new work, or both? Upgrade to existing plant and
discharge line.
f. What is the approximate total disturbed land area resulting from the proposed project? Negligble (see requested exemption
letter) ^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?
h. Describe location and type of existing and proposed discharges to waters of the state.
An existing discharge pipe exists on the west side of NC Hwy 58 and is actively used for discharge to Bogue Sound. A
proposed re-alignment and extension of the existing discharge pipe includes shifting the location to the east side of NC Hwy
58 approximately 200' south of the bridge and directionally boring under Bogue Sound to a point located in the AIWW.
i. Will wastewater or stormwater be discharged into a wetland? ^Yes ®No ^NA
If yes, will this discharged water be of the same salinity as the receiving water? ^Yes ^No ®NA
j. Is there any mitigation proposed? ^Yes ^No ®NA
y ~ ~ >,
If yes, attach a mitigation proposal ~ ~ ~~~
~ ~ P ~ ~~~
Form DCM MP-1 (Page 4 of 4)
<Form continues on back>
APPLICATION for
Major Development Pemmi:
6. Addifionallnformation
In addition to Phis 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 ~f 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 Watauga Evergreens, inc. Phone No.
Address 9102 Coast Guard Road, Emerald Isle, NC, 28594
Name Howe Too, LLC Phone No.
Address PO Box 4549, Emerald Isle, NC, 28594
Name Phone No.
Address
g. A list of previous state or federal pem}its issued for work on the project tract. Include permit numbers, pennittee, and issuing dates.
NC DVVt~ NPDt~S Perrnit P!e. f~'C0083089, modified 2/6/09
i _.___
h. Signed consultant or agent authorization form, if applicable.
i. 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 cf 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 furthernncertify that the/ni~n~,form'a^tion provided in this application isct~ruthful t/o the,bes"t of m~y~~knowledge. '/
Date ! WI ~ 7llIJLC. U1t!d Print Name ~. J'~,14~G~t, ~B.le® /1/1~11~ ~1~'K'~'1~~~ ~'" ~"
Signature
Please indicate application attachments pertaining to your proposed project.
®DCM MP-2 Excavation and Fill Information ^DCM MP-5 Bridges and Culverts ~ ~~; , ~ . gg~
®DCM MP-3 Upland Development '~ ~~ ~ '~' ~yt
^DCM MP-4 Structures Information
,• ~
a ~~~ °`
'.._ 5.: i? ,T P mss' ~ ~~
Form DCM MP-2
EXCAVATION and FILL
(Except for bridges and culverts)
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.
Access Other
Channel
(NLW or Canal Boat Basin Boat Ramp Rock Groin Rock
Breakwater (excluding
shoreline
NWL) stabilization)
Length N/A N/A N/A N/A N/A N/A N/A
Width
Avg. Existing
NA
NA
Depth
Final Project
NA
NA
Depth
7. 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 yards.
a (i) Dces the area to be excavated include coastal wetlands/marsh
(CVJ), submerged aquatic vegetation (SAV), shell bottom (SB),
er other wetlands (VVL)? If any boxes are checked, provide the
nan fiber of square feet affected.
^CW ^SAV ^SB
^WL ^None
(ii) Describe the purpose of the excavation in these areas:
d.
2. DISPOSAL OF EXCAVATED MATERIAL ®This section not applicable
a. Location of disposal area. b. Dimensions 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.
d. (i) Will a disposal area be available for future maintenance?
^Yes ^No ^NA I
(ii) If yes, where?
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:
f. (i) Does the disposal include any area in the water?
^Yes ^No ^NA
(ii) If yes, how much water area is affected?
D~
~'~~i ~ ~ ~t y§ ~ ~~
~~~7^, ~F'n Lr4.
3. SHORELINE STABILIZATION ®This section not applicable
(If development is a wood groin, use MP-4 -Structures)
a. i ype or snoreime staomzation: b. Length:
^Bulkhead ^Riprap ^BreakwatedSill ^Other:
Width:
c. Average distance waterward of NHW or NWL: d. Maximum distance waterward of NHW or NV
e. Type of stabilization material:
f. (i) Has there been shoreline erosion during receding 12
months?
^Yes ^No ^NA
(ii) If yes, state amount of erosion and sourc of erosion amount
information.
g. Number of square feet of fill to be placed below water level
Bulkhead backfilf Riprap _~
.Breakwater/Sill 0 th e r
i. Source of fill material.
h. Type of fill material.
4. OTHER FILL ACTIVITIES ®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/mars (CW),
If yes, submerged aquatic vegetation (SAV), shell bottom B), or
other wetlands (WL)? If any boxes are checked, pr vide the
(ii) Amount of material to be placed in the water number of square feet affected.
(iii) Dimensions of fill area ___ ^CW ^SAV ^SB
(iv) Purpose of fill
^WL ^None
(ii) Describe the purpose of the fill in these areas:
5. 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)?
Silt fences, Silt fences will be installed along the area within the Backhoe, directional drill.
right of way to be excavated. -
c. (i) 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.
Discharge pipe will be placed underneath Bogue Sound and
wetlands fringing the bridge causeway. Use of directional
drilling will avoid any wetland impact.
20 December 2010 ,~~
Date Land Management Group, agent
Bogue Banks Reverse Osmosis Treatment Plant Improvements Applicant Name '~ ~t~ ~ ~ ~~~ ~
Project Name r
~.t~ii d~l~il lP! ~ e ~~- ~~~~.
Form DCM MP-3
UPLAND DEVELOPMENT
(Construction and/or land disturbing activities)
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. N/A. Linear project within rights of way of Coast Guard
No new buildings. Road and Hwy 58.
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 ^NA
(ii) If yes, list the date submitted: ~=xamption letter submitted by
Thomas and Hutton, enclosed.
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.
No new impervious surface in the Coastal Shoreline AEC,
other than new valve and manhole.
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.
No new impervious cover within the project area, other than
new valve and manhole.
Describe proposed method of sewage disposal.
N/A
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).
Concentrate discharge as approved in enclosed NPDES
permit modification.
d. Size of area to be graded, filled, or disturbed including roads,
ditches, etc.
Less than 1-acr, see enclosed copy of letter submitted to
Land Resources.
f. List the materials (such as marl, paver stone, asphalt, or concrete)
to be used for impervious surfaces.
No new impervious surfaces. All work will be trench and
backfill to grade, with the exception of one valve and
manhole.
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: Exemption letter
submitted by Thomas and Hutton, enclosed. _
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 ~t ~ ~ ~" ~
If yes, attach appropriate documentation. ~~ d ~y ~
.~~ ~ 20~~
r+~ ~sfii ~~'~ 5~~:.,~ -rte _
~ s .; Fitt--st( { "
m. Describe proposed drinking water supply source (e.g., well,
community, public system, etc.)
Public system is the subject of this application.
o. When was the lot(s) platted and recorded?
N/A, no lots and not an oceanfront project.
20 December 2010
Date
Bogue Banks Reverse Osmosis Treatement Plant Improvements
Project Name
Land Management Group, Inc.
Applicant PJame
Ap cant 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
~_;
`+ ~"ICY
3
~ * ~ nor v~' ~ ~ j,j ~ ~~ ,~, ~ ,~ ~~~ a~4" ~~-
Permit N00083089
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended, the
Bogue Banks Water Corporation
is .hereby authorized to discharge wastewater from a facility located at the
Bogue Banks WTP
9204 Coast Guard Road
Bogue Banks
Carteret County
to receiving waters designated as Bogue Sound in the White Oak River Basin in
accordance with effluent limitations, monitoring requirements, and other conditions
set forth in Parts I, II, III and IV hereof.
This permit shall become effective March 1, 2009.
This permit and authorization to discharge shall expire at midnight on July 31, 2012.
Signed this day February 6, 2009.
z::
4i.~ ~ ~~
-~br ~ Coleen H. Sullins Dzrecto
Division of Water Quality ~ ~~'~ ``_ ~$~ ~'~'~ ~~`
to ..,
By Authority of the Environmental Management Commission
Permit N00083089
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the
permit conditions, requirements, terms, and provisions included herein.
The Bogue Banks Water Corporation is hereby authorized:
1. To continue to operate adrinking-water treatment plant with a permitted 0.106 MGD dischazge
of Electronic Dialysis Reversal backwash wastewater to the EDR subsurface outfall to the tidal
receiving stream. This facility is located in Bogue Banks on Coast Guard Road at the Bogue
Banks WTP in Carteret County.
2. After receipt of an Authorization to Construct from the Division, completion of approved
construction, and submittal of the new Reverse Osmosis facility Engineer Certificate to the
Division; to operate a new Reverse Osmosis drinking-water treatment plant with a permitted
0.480 MGD discharge of wastewater through an approved modeled subsurface multi-port
diffuser relocated to the new RO outfall to the tidal receiving stream. This new facility is located
in Bogue Banks on Coast Guazd Road at the Bogue Banks WTP in Carteret County.
3. To discharge from said treatment works to only one discrete outfall specified for the specific
treatment plant in operation on the attached map into Bogue Sound, classified SA ORW waters
in the White Oak River Basin.
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USGS Quad: I30NE Swansboro, NC
BDR Outfall
Latitude: 34° 39' S3" N
Longitude: 77° 3' S1" W Stream Class: SA, ORW
Ro ourfall Subbasin: 03-05-01
Latitude: 34° 40' 4.8" N
Longitude: 77° 3' 50.4" W
Receivin Stream: Bo e Sound
Facility
Location
N00083089 Bogue Banks Water Corp WIT
North Carteret County
Permit N00083089
A. (1. j EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of this permit, before expansion above 0.106
MGD, or until expiration, the Permittee is authorized to discharge Electronic Dialysis Reversal and
filter backwash wastewater from existing outfall 001. Such discharges shall be limited and
monitored by the Permittee as specified below:
EFFLUENT': ~~ LIM4TS- ~, .".~_ ~ `~'-Y ,. MON~T4RING=REQUIREMENT-S~::
CHARAG'TERI5TICS
_ - - Monthly .
'
~: Average > ,~ Daily ~
. °
~:;,,Mazmum : +'= Measurement
~ ~ ~ ~
3 ~Fr~'"uene ~~ ~ ~
Sample Type
., ,; ~4~ s~.. 4 ,
Sample Location'~~.
-~ ~r;~, # ., ~.: , . , _.:
Flow 0.106 MGD Weekly Estimate Effluent
PH no greater than 8.5 s.u. nor less
than 6.8 s.u.
2/Month
Grab
Effluen
PH Monthly Grab Up, Down
Total Residual Chlorine (TRC) 2 13 ugll 2/Month Grab Effluent
Temperature, °C Monthly Grab Effluent, Up, Down
Salinity, ppt Monthly Grab Effluent, Up, Down
Conductivity, Nmho/cm Monthly Grab Effluent, Up, Down
Dissolved Oxygen, mg/I (DO) Monthly Grab Effluent, Up, Down
Total Dissolved Solids, mg/l Monthly Grab Effluent
Total Arsenic, Ng/l Monthly Grab Effluent
Total Copper, NgA Monthly Grab Effluent
Total Chloride, mg/l Monthly Grab Effluent
Total Iron, mg/l Monthly Grab Effluent
Total Fluoride, mg/l Monthly Grab Effluent
Total Zinc, Ng/l Monthly Grab Effluent
Ammonia as Nitrogen, mg/l Monthly Grab Effluent
Total Nitrogen, mg/I (TN) Monthly Grab Effluent
Total Phosphorus, mg/l (TP) Monthly Grab Effluent
Acute Whole Effluent Toxicity s Quarterly Grab Effluent
Footnotes:
1. Up = at least 100 feet upstream of the discharge location, Down = at least 100 feet downstream of
the discharge location.
2. Total Residual Chlorine compliance is required if chlorine or chlorine derivative are used for
disinfection and enter the wastestream. The Division shall consider all effluent TRC values reported
below 50 ug/1 to be in compliance with the permit. However, the Permittee shall continue to record
and submit all values reported by a North Carolina certified laboratory (including field certified), even
if these values fall below 50 ug/1.
3. Acute 24-hour Pass/ Fail parameter code TGE3E Mysid Shrimp at 90%; February, May, August and
November; refer to Special Condition A (3.) ACUTE TOXICITY MONITORING (QUARTERLY).
All samples collected should be from a representative discharge event.
E
There shall be no discharge of floating solids or visible foam in other than trac~'Ci`tii~
Permit N00083089
A. (2. J EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period starting with the effective date of this permit, after the expansion to above 0.106
MGD discharge at new outfall location with the new Reverse Osmosis treatment plant, and
lasting until expiration, the Permittee is authorized to discharge Reverse Osmosis wastewater
through an approved multi-port diffuser from relocated outfall 001. Such discharges shall be limited
and monitored by the Permittee as specified below:
EFFLUENT LIMITS . ;~ ':.'MONITORINGREQUI REMENTS
CHARACTERISTICS; Monthly
Avera a _ Daily ~,
Maximum Measurement -
Fre uen ~. ..,.Sample Type Sample Location ~
Flow 0.480 MGD Weekly Estimate Effluent
PH no greater than 8.5 s.u. nor less
than 6.8 s.u.
2/Month
Grab
Effluent
PH Monthly Grab S1, S2
Cyanide z 1 ~g/l 2JMonth Grab Effluent
Temperature, °C Monthly Grab Effluent, S1, S2
Salinity, ppt Monthly Grab Effluent, S1, S2
Conductivity, Nmho/cm Monthly Grab Effluent, S1, S2
Dissolved Oxygen, mg/L (DO) Monthly Grab Effluent, S1, S2
Total Dissolved Solids, mg/l Monthly Grab Effluent
Total Copper, Ng/I Monthly Grab Effluent
Chloride, mg/I Monthly Grab Effluent
Total Iron, mg/I Monthly Grab Effluent
Total Fluoride, mg/I Monthly Grab Effluent
Total Zinc, ~g/I Monthly Grab Effluent
Ammonia as Nitrogen, mg/l Monthly Grab Effluent
Total Nitrogen, mg/l (TN) Monthly Grab Effluent
Total Phosphorus, mgll (TP) Monthly Grab Effluent
Chronic Whole Effluent Toxicity a Quarterly Grab Effluent
Footnotes:
1. The locations of S1, S2 are defined in Special Condition A. (5.) INSTREAM SAMPLE LOCATIONS.
2. The Division shall consider all cyanide values reported below IO µg/L to be in compliance However,
Discharge Monitoring Reports (DMRs) shall record all values reported by a North Carolina-certified
laboratory (even if these values fall below 10 µg/L).
3. Chronic 7-day Pass/Fail parameter code TGP3E Mysid Shrimp at 20%; February, May, August and
November; refer to Special Condition A. (4) CHRONIC TOXICITY MONITORING (QUARTERLY). The
permittee may conduct a comparative Chronic 7-day Pass/Fail parameter code TGP3B Ceriodaphnia
Dubia at 20% to determine the feasibility of requesting designation of Ceriodaphnia Dubia as test
species.
All samples collected should be from a representative discharge event.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
~ ~~.._
.I.i~ ~ J~ ~~~~
+ ~..: ~! ~ 'fib' 9 ~'~ ~'~~~ ~ ~,,.
Permit N00083089
A. (3.) ACUTE TOXICITY MONITORING (QUARTERLY)
The permittee shall conduit acute toxicity tests on a quarterly basis using protocols defined in the
North Carolina Procedure Document entitled "Pass/ Fail Methodology For Determining Acute Toxicity
In A Single Effluent Concentration" (Revised-July, 1992 or subsequent versions). The monitoring
shall be performed as a Mysid Shrimp (Mysidopsis Bahia) 24 hour static test. The effluent
concentration at which there may be at no time significant acute mortality is 90% (defined as
treatment two in the procedure document). Effluent samples for self-monitoring purposes must be
obtained during representative effluent discharge below all waste treatment. The tests will be
performed during the months of February, May, August, and November.
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter
code TGE3E. Additionally, DWQ Form AT-2 (original) is to be sent to the following address:
Attention: North Carolina Division of Water Quality
Environmental Sciences Branch
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Branch no
later than 30 days after the end of the reporting period for which the report is made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all dose/response data.
Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is
employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity monitoring is
required, the permittee will complete the information located at the top of the aquatic toxicity (AT)
test form indicating the facility name, permit number, pipe number, county, and the month/year of
the report with the notation of ~No Flow" in the comment area of the form. The report shall be
submitted to the Environmental Sciences Section at the address cited above.
Should the permittee fail to monitor during a month in which toxicity monitoring is required, then
monthly monitoring will begin immediately. Upon submission of a valid test, this monthly test
requirement will revert to quarterly in the months specified above.
Should any test data from either these monitoring requirements or tests performed by the North
Carolina Division of Water Quality indicate potential impacts to the receiving stream, this permit may
be re-opened and modified to include alternate monitoring requirements or limits.
If the Permittee monitors any pollutant more frequently then required by this permit, the results of
such monitoring shall be included in the calculation 8s reporting of the data submitted on the DMR &
all AT Forms submitted.
NOTE: Failure to achieve test conditions. as specified in the cited document, such as minimum
control organism survival and appropriate environmental controls, shall constitute an invalid test
and will require immediate follow-up testing to be completed no later than the last day of the month
following the month of the initial monitoring.
"w~~ ~
~..:,
Permit N00083089
A. (4.) CHRONIC TOXICITY MONITORING (QUARTERLY)
The permittee shall perform quarterly chronic toxicity tests using procedures described below to
establish compliance with the permit condition.
The effluent concentration is 20%. The tests will be performed during the months of February,
Map, August, and November. Effluent sampling for this testing shall be performed at the NPDES
permitted final effluent discharge below all treatment processes.
The test procedure will be based on EPA Method 1007.0, Mysid, Mysidopsis bahia, Survival, Growth,
and Fecundity Test, as described in Short-Term Methods for Estimating the Chronic Toxicity of
Effluents and Receiving Waters to Marine and Estuarine Organisms, Second Edition, EPA-600-4-91-
003, July 1994. The procedure will be performed as written with the following exceptions: ~
• The test treatments will consist of a control and a 20% effluent concentration
("pass/fail,") or a control and five effluent concentrations, one of which will be 10 i°
and one of which will be 30%.
• The test will be performed at 20 ppt salinity.
• Mortality for pass/fail tests will be evaluated using the t test described on page 91 in
Methods for Measuring the Acute Toxicity of Effluents to Freshwater and Marirr~~~e
Organisms, Fourth Edition. EPA/600/4-90/027, September 1991, applying an alpha
level of 0.05.
• The growth endpoint for pass/fail tests will be determined using Appendix G of EPA
Method 1007.0, Mysid, Mysidopsis bahia, Survival, Growth, and Fecundity Test, as
described in Short-Term Methods for Estimating the Chronic Toxicity of Effluents and
Receiving Waters to Marine and Estuarine Organisms, Second Edition, EPA/600-4-
91 / 003, July 1994, applying an alpha level of 0.01.
• Fecundity will not be evaluated. I~
All toxicity testing results required as part of this permit condition will be entered on the Effluent
Discharge Monitoring Form (MR-1) for the months in which tests were performed, using the
parameter code TGP3E for the pass/fail results and THP3E for the Chronic Value. Additionally,
DWQ Form AT-4 (original) is to be sent to the following address:
Attention: North Carolina Division of Water Quality ~
Environmental Sciences Branch
1621 Mail Service Center ~
Raleigh, N.C. 27699-1621 I
i
Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Branch no
later than 30 days after the end of the reporting period for which the report is made.
Test data shall be complete and accurate and include all supporting chemical/physical
measurements performed in association with the toxicity tests, as well as all dose/response data.
Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is
employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during a month in which toxicity monitoring iS
required, the permittee will complete the information located at the top of the aquatic toxicity (ATi)
test form indicating the facility name, permit number, pipe number, county, and the month/year of
the report with the notation of "No Flow" in the comment area of the form. The report shall be
submitted to the Environmental Sciences Branch at the address cited above.
I
Should the permittee fail to monitor during a month in which toxicity monitoring is required, then
monthly monitoring will begin immediately. Upon submission of a valid test, this r~.o~thly ~
~-
requirement will revert to quarterly in the months specified above. kr~
{~ g . ~ y. p;3 ,r..,
Permit N00083089
(Continued A. (4.} CHRONIC TOXICITY MONITORING (QUARTERLY)}
Should any test data from this monitoring requirement or tests performed by the North Carolina
Division of Water Quality indicate potential impacts to the receiving stream, this permit may be re-
opened and modified to include alternate monitoring requirements or limits.
If the Permittee monitors any pollutant more frequently then required by this permit, the results of
such monitoring shall be included in the calculation & reporting of the data submitted on the DMR &
all AT Form submitted.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum
control organism survival, minimum control organism reproduction, and appropriate environmental
controls, shall constitute an invalid test and will require immediate follow-up testing to be completed
no later than the last day of the month following the month of the initial monitoring.
A. (5.j INSTREAM SAMPLE LOCATIONS
The Permittee shall collection grab samples at the designated locations and frequency during a
continuous discharge event after a minimum of 1 hour of continuous discharge has occurred. Every
effort to replicate the same sample location is requested. To provide a point of comparison the
required effluent grab sample should be collected at the same time.
BOGUE SOUND
16 feet
16 feet
---------~1~- X ---------------------~-
90°
NO SCALE
"X" Marks the sample location
DISCHARGE
LINE
Location Description:
S1 - 16 feet in a south westerly direction from the diffuser pipe end
S2 - 16 feet in a north easterly direction from the diffuser pipe end
~~
.,~; ~ ~ ~~111
-----~--~52-----
NPD' 'Permit Standard Conditions
Page i of 16
PART II
STANDARD CONDITIONS FOR NPDES PERMITS
Section A. Definitions
~ ~`" '°
2 Month "~ i "' ' ~ ~ '
Samples are collected twice per month with at least ten calendar days between sampling events. € .; ~~~ -~ ~ ~~~~
a
3 Week
Samples are collected three times per week on three separate calendar days. !w+: ~~i~ v'd ! 1. ~l'r av ~' 6~ 9
Actor "the Act"
The Federal Water Pollution Control Act, also known as the Clean Water Act, as amended, 33 USC 1251, et. seq.
Annual Average
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar year. In the case of fecal
coliform, the geometric mean of such discharges.
Arithmetic Mean
The summation of the individual values divided by the number of individual values.
B ass
The known diversion of waste streams from any portion of a treatment facility including the collection system, which
is not a designed or established or operating mode for the facility.
Calendar Day
The period from midnight of one day until midnight of the next day. However, for purposes of this pernzit, any
consecutive 24-hour period that reasonably represents the calendar day may be used for sampling.
Calendar Quarter
One of the following distinct periods: January through March, April through June, July through September, and
October through December.
Composite Sample
A sample collected over a 24-hour period by continuous sampling or combining grab samples of at least 100 ml in
such a manner as to result in a total sample representative of the wastewater discharge during the sample period. The
Director may designate the most appropriate method (specific number and size of aliquots necessary, the time
interval between grab samples, etc.) on a case-by-case basis. Samples may be collected manually or automatically.
Composite samples may be obtained by the following methods:
(1) Continuous: a single, continuous sample collected over a 24-hour period proportional to the rate of flow.
(2) Constant time/variable volume: a series of grab samples collected at equal time intervals over a 24 hour
period of discharge and combined proportional to the rate of flow measured at the time of individual sample
collection, or
(3) Variable time/constant volume: a series of grab samples of equal volume collected over a 24 hour period
with the time intervals between samples determined by a preset number of gallons passing the sampling
point. Flow measurement between sample intervals shall be determined by use of a flow recorder and
totalizer, and the preset gallon interval between sample collection fixed at no greater than 1/24 of the
expected total daily flow at the treatment system, or
(4) Constant time/constant volume: a series of grab samples of equal volume collected over a 24-hour period at
a constant time interval. Use of this method requires prior approval by the Director. This method
may only be used in situations where effluent flow rates vary less than 15 percent. The following
restrictions also apply:
- Influent and effluent grab samples shall be of equal size and of no less than 100 milliliters
Version 10/10/2007
NPD" 'Permit Standard Conditions
Page 3 of 16 ,
Instantaneous flow measurement
A measure of flow taken at the time of sampling, when both the sample and flow will be representative of the total
discharge.
Monthly Average (concentration limitl
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar month. In the case of fecal
coliform, the geometric mean of such discharges.
Permit Issuing Authority
The Director of the Division of Water Quality. ~~~ ~ ~ ~~~~
Quarterly Averag_(concentration limit)
The average of all samples taken over a calendar quarter.
r~~~ ~1v'I~.~,~'~Et~ tia.-f;~~s
Severe property damage
Substantial physical damage to property, damage to the treatment facilities which causes them to become inoperable,
or substantial and permanent loss of natural resources which can reasonably be expected to occur in the absence of a
bypass. Severe property damage excludes economic loss caused by delays in production.
Toxic Pollutant:
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
U set
An incident beyond the reasonable control of the Permittee causing unintentional and temporary noncompliance with
permit effluent limitations and/or monitoring requirements. An upset does not include noncompliance caused by
operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive
maintenance, or careless or improper operation.
Weekly Average (concentration limit)
The arithmetic mean of all "daily discharges" of a pollutant measured during the calendar week. In the case of fecal
coliform, the geometric mean of such discharges.
Section B. General Conditions
1. Duty to Comply
The Permittee must comply with all conditions of this permit. Any permit noncompliance constitutes a violation
of the Clean Water Act and is grounds for enforcement action; for permit termination, revocation and reissuance,
or modification; or denial of a permit renewal application [40 CFR 122.41].
a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the
Clean Water Act for toxic pollutants and with standards for sewage sludge use or disposal established under
section 405(d) of the Clean Water Act within the time provided in the regulations that establish these
standards or prohibitions or standards for sewage sludge use or disposal, even if the permit has not yet been
modified to incorporate the requirement.
b. The Clean Water Act provides that any person who violates section 301, 302, 306, 307, 308, 318 or 405 of the
Act, ox any permit condition or limitation implementing any such sections in a permit issued under section
402, or any requirement imposed in a pretreatment program approved under sections 402(a)(3) or 402(6)(8)
of the Act, is subject to a civil penalty not to exceed $25,000 per day for each violation. [40 CFR 122.41 (a)
(2)]
c. The Clean Water Act provides that any person who negligently violates sections 301, 302, 30G, 307, 308, 318, or
405 of the Act, or any condition or limitation implementing anp of such sections in a permit issued under
Version 10/10/2007
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5. Property Rights
The issuance of this permit does not convey any property rights in either real or personal property, or any
exclusive privileges, nor does it authorize any injury to private property or any invasion of personal rights, nor
any infringement of Federal, State or local laws or regulations [40 CFR 122.41 (g)].
6. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore physical structures or
facilities or the undertaking of any work in any navigable waters.
7. Severability
The provisions of this permit axe severable. If any provision of this permit, or the application of any provision of
this permit to any circumstances, is held invalid, the application of such provision to other circumstances, and the
remainder of this pemut, shall not be affected thereby [NCGS 150B-23].
8. Duty to Provide Information
The Permittee shall furnish to the Permit Issuing Authority, within a reasonable time, any information which the
Permit Issuing Authority may request to determine whether cause exists for modifying, revoking and reissuing, or
terminating this permit or to determine compliance with this permit. The Permittee shall also furnish to the
Permit Issuing Authority upon request, copies of records required by this permit [40 CFR 122.41 (h)].
9. Du , to Reapp~
If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the
Permittee must apply for and obtain a new permit [40 CFR 122.41 (b)].
10. Expiration of Permit
The Permittee is not authorized to discharge after the expiration date. In order to receive automatic
authorization to discharge beyond the expiration date, the Permittee shaIl submit such information, forms, and
fees as are required by the agency authorized to issue permits no later than 180 days prior to the expiration date.
Any Permittee that has not requested renewal at least 180 days prior to expiration, or any Permittee that does not
have a permit after the expiration and has not requested renewal at least 180 days prior to expiration, will subject
the Permittee to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et. seq.
11. Signatory Requirements
All applications, reports, or information submitted to the Permit Issuing Authority shall be signed and certified
[40 CFR 122.41 (k)].
a. All permit applications shall be signed as follows:
(1) For a corporation: by a responsible corporate officer. For the purpose of this Section, a responsible
corporate officer means: (a) a president, secretary, treasurer or vice president of the corporation in
charge of a principal business function, or any other person who performs similar policy or decision
making functions for the corporation, or (b) the manager of one or more manufacturing, production, or
operating facilities, provided, the manager is authorized to make management decisions which govern the
operation of the regulated facility including having the explicit or implicit duty of making major capital
investment recommendations, and initiating and directing other comprehensive measures to assure long
term environmental compliance with environmental laws and regulations; the manager can ensure that
the necessary systems are established or actions taken to gather complete and accurate information for
permit application requirements; and where authority to sign documents has been assigned or delegated
to the manager in accordance with corporate procedures .
(2) For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or
(3) For a municipality, State, Federal, or other public agenry: by either a principal executive officer or
ranking elected official [40 CFR 122.22]. ~.,
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The ORC of each Class I facility must:
- Visit the facility at least weekly
- Comply with all other conditions of 15A NCAC 8G.0204.
The ORC of each Class II, III and IV facility must.
- Visit the facility at least five days per week, excluding holidays
- Properly manage and document daily operation and maintenance of the facility
- Comply with all other conditions of 15A NCAC 8G.0204.
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Once the facility is classified, the Permittee shall submit a letter to the Certification Commission designating the
operator in responsible charge:
a. Within 60 calendar days prior to wastewater being introduced into a new system
b. Within 120 calendar daps of
- Receiving notification of a change in the classification of the system requiring the designation of a
new ORC and back-up ORC
- A vacanry in the position of ORC or back-up ORC.
2. Proper Operation and Maintenance
The Pernuttee shall at all times provide the operation and maintenance resources necessary to operate the existing
facilities at optimum efficienry. The Perrnittee shall at all times properly operate and maintain all facilities and
systems of treatment and control (and related appurtenances) which are installed or used by the Permittee to
achieve compliance with the conditions of this permit. Proper operation and maintenance also includes adequate
laboratory controls and appropriate quality assurance procedures. This provision requires the Permittee to install
and operate backup or auxiliary facilities only when necessary to achieve compliance with the conditions of the
permit [40 CFR 122.41 (e)].
3. Need to Halt or Reduce not a Defense
It shall not be a defense for a Permittee in an enforcement action that it would have been necessary to halt or
reduce the permitted activity in order to maintain compliance with the condition of this permit [40 CFR 122.41
(c)]
4. Bypassing of Treatment Facilities
a. Bypass not exceeding limitations [40 CFR 122.41 (m) (2)]
The Pemuttee may allow any bypass to occur which does not cause effluent limitations to be exceeded, but
only if it also is for essential maintenance to assure efficient operation. These bypasses are not subject to the
provisions of Paragraphs b. and c. of this section.
b. Notice [40 CFR 122.41 (m) (3)]
(1) Antidpated bypass. If the Permittee knows in advance of the need for a bypass, it shall submit prior
notice, if possible at least ten days before the date of the bypass; including an evaluation of the
anticipated quality and effect of the bypass.
(2) Unanticipated bypass. The Permittee shall submit notice of an unanticipated bypass as required in Part
II. E. 6. (24-hour notice).
c. Prohibition of Bypass
(1) Bypass from the treatment facility is prohibited and the Permit Issuing Authority may take enforcement
action against a Permittee for bypass, unless:
(rl) Bypass was unavoidable to prevent loss of life, personal injury or severe property damage;
(B) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities,
retention of untreated wastes or maintenance during normal periods of equipment downtime. This
condition is not satisfied if adequate backup equipment should have been installed in the exercise of
reasonable engineering judgment to prevent a bypass which occurred during normal periods of
equipment downtime or preventive maintenance; and
(C) The Permittee submitted notices as required under Paragraph b. of this section.
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2. Reporting
Monitoring results obtained during the previous month(s) shall be summarized for each month and reported on a
monthly Discharge Monitoring Report (DMR) Form (MR 1, 1.1, 2, 3) or alternative forms approved by the
Director, postmarked no later than the last calendar day of the month following the completed reporting period.
The first DMR is due on the last day of the month following the issuance of the permit or in the case of a new
facility, on the last day of the month following the commencement of discharge. Duplicate signed copies of
these, and all other reports required herein, shall be submitted to the following address:
NC DENR /Division of Water Quality /Water Quality Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
3. Flow Measurements
Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected
and used to ensure the accurary and reliability of measurements of the volume of monitored discharges. The
devices shall be installed, calibrated-and maintained to ensure that the accuracy of the measurements is consistent
with the accepted capability of that type of device. Devices selected shall be capable of measuring flows with a
maximum deviation of less than 10% from the true discharge rates throughout the range of expected discharge
volumes. Flow measurement devices shall be accurately calibrated at a nin±*num of once per year and maintained
to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.
The Director shall approve the flow measurement device and monitoring location prior to installation.
Once-through condenser cooling water flow monitored by pump logs, or pump hour meters as specified in Part I
of this permit and based on the manufacturer's pump curves shall not be subject to this requirement.
4. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EMC regulations (published pursuant to
NCGS 143-215.63 et. seq.), the Water and Air Quality Reporting Acts, and to regulations published pursuant to
Section 304(8), 33 USC 1314, of the Federal Water Pollution Control Act (as Amended), and 40 CFR 136; or in
the case of sludge use or disposal, approved under 40 CFR 136, unless otherwise specified in 40 CFR 503, unless
other test procedures have been spedfied in this pernut [40 CFR 122.41].
To meet the intent of the monitoring required by this pernut, all test procedures must produce minimum
detection and reporting levels that are below the permir discharge requirements and all data generated must be
reported down to the minimum detection or lower reporting level of the procedure. If no approved methods are
determuied capable of achieving m;n;mum detection and reporting levels below permit discharge requirements,
then the most sensitive (method with the lowest possible detection and reporting level) approved method must
be used.
5. Penalties for Tampering
The Clean Water Act provides that any person who falsifies, tampers with, or knowingly renders inaccurate, any
monitoring device or method required to be maintained under this permit shall, upon conviction, be punished by
a fine of not more than $10,000 per violation, or by imprisonment for not more than two years per violation, or
by both. If a conviction of a person is for a violation committed after a first conviction of such person under this
paragraph, punishment is a fine of not more than $20,000 per dap of violation, or by imprisonment of not more
than 4 years, or both (40 CFR 122.41].
6. Records Retention
Except for records of monitoring information required by this permit related to the Permittee's sewage sludge .
use and disposal activities, which shall be retained for a period of at least five years (or longe °` ; `
CFR 503), the Permittee shall retain records of all monitoring information, including: ~ ~' `" ~~
- all calibration and maintenance records ; ,~ ~i ~~
- all original strip chart recordings for continuous monitoring instrumentation
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4. Transfers
This permit is not transferable to any person except after notice to the Director. The Director may require
modification or revocation and reissuance of the permit to document the change of ownership. Any such action
may incorporate other requirements as may be necessary under the Clean Water Act [40 CFR 122.41 (1) (3}].
5. Monitoring Reports
Monitoring results shall be reported at the intervals specified elsewhere in this permit [40 CFR 122.41 (1) (4)].
a. Monitoring results must be reported on a Discharge Monitoring Report (DMR) (See Part II. D. 2) or forms
provided by the Director for reporting results of monitoring of sludge use or disposal practices.
b. If the Permittee monitors any pollutant more frequently than required by this permit, the results of such
monitoring shall be included in the calculation and reporting of the data submitted on the DMR.
G. Twenty-four Hour Reporting
a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that
potentially threatens public health or the environment. Any information shall be provided orally within 24
hours from the time the Permittee became aware of the circumstances. A written submission shall also be
provided within 5 days of the time the Permittee becomes aware of the circumstances. The written
submission shall contain a description of the noncompliance, and its cause; the period of noncompliance,
including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is
expected to continue; and steps taken or planned to reduce, eliminate, and prevent reoccurrence of the
noncompliance [40 CFR 122.41 (1) (6)]. .
b. The Director may waive the written report on a case-bp-case basis for reports under this section if the oral
report has been received within 24 hours.
c. Occurrences outside normal business hours map also be reported to the Division's Emergenry Response
personnel at (800) 662-7956, (800) 858-0368 or (919) 733-3300.
7. Other Noncompliance
The Permittee shall report all instances of noncompliance not reported under Part II. E. 5 and 6. of this permit at
the time monitoring reports are submitted. 'The reports shall contain the information listed in Part II. E. 6. of
this permit [40 CFR 122.41 (1) (7)].
8. Other Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application, or
submitted incorrect information in a permit application or in any report to the Director, it shall promptly submit
such facts or information [40 CFR 122.41 (1) (8)].
Noncompliance Notification
The Permittee shall report by telephone to either the central office or the appropriate regional office of the
Division as soon as possible, but in no case more than 24 hours or on the next working day following the
occurrence or first knowledge of the occurrence of any of the following:
a. Any occurrence at the water pollution control facility which results in the discharge of significant amounts of
wastes which are abnormal in quantity or characteristic, such as the dumping of the contents of a sludge
digester; the known passage of a slug of hazardous substance through the facility; or any other unusual
circumstances.
b. Any process unit failure, due to known ox unknown reasons, that render the facility incapable of adequate
wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc.
c. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass directly to receiving
waters without treatment of all or any portion of the influent to such station or facility. ~` ~ `~~
~_~ ~ 201
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(1) Five hundred micrograms per liter (500 µg/L);
(2) One milligram per liter (1 mg/L) for antimony;
(3) Ten times the maximum concentration value reported for that pollutant in the permit application.
Section D. Evaluation of Wastewater Discharge Alternatives
The Permittee shall evaluate all wastewater disposal alternatives and pursue the most environmentally sound
alternative of the reasonably cost effective alternatives. If the facility is in substantial non-compliance with the terms
and conditions of the NPDES permit or governing rules, regulations or laws, the Permittee shall submit a report in
such form and detail as required by the Division evaluating these alternatives and a plan of action within 60 days of
notification by the Division.
Section E. Facility Closure Requirements
The Permittee must notify the Division at least 90 days prior to the closure of any wastewater treatment system
covered by this permit. The Division may require specific measures during deactivation of the system to prevent
adverse impacts to waters of the State. This permit cannot be rescinded while any activities requiring this permit
continue at the permitted facility.
PART IV ~ , ~ ,~ ~~~
SPECIAL CONDITIONS FOR MUNICIPAL FACILITIES
J~~ ~ = 201
Section A. Publicly Owned Treatment Works (POTWs~
a fry ~~':,~~ 'r+:~~"tea ~ ~
All POTWs must provide adequate notice to the Director of the following:
1. Any new introduction of pollutants into the POTW from an indirect discharger which would be subject to
section 301 or 306 of CWA if it were directly discharging those pollutants; and
2. Any substantial change in the volume or character of pollutants being introduced by an indirect discharger
as influent to that POTW at the time of issuance of the permit.
3. For purposes of this paragraph, adequate notice shall include information on (1) the quality and quantity of
effluent introduced into the POTW, and (2) any anticipated impact of the change on the quantity or quality
of effluent to be discharged from the POTW.
Section B. Municipal Control of Pollutants from Industrial Users
1. Effluent limitations are listed in Part I of this permit. Other pollutants attributable to inputs from
industries using the municipal system may be present in the Pertnittee's discharge. At such time as
sufficient information becomes available to establish limitations fox such pollutants, this permit may be
revised to specify effluent limitations for any or all of such other pollutants in accordance with best
practicable technology or water quality standards.
2. Under no circumstances shall the Permittee allow introduction of the following wastes in the waste
treatment system:
a. Pollutants which create a fire or explosion hazard in the POTW, including, but not limited to,
wastestreams with a closed cup flashpoint of less than 140 degrees Fahrenheit or 60 degrees
Centigrade using the test methods specified in 40 CFR 261.21;
b. Pollutants which will cause corrosive structural damage to the POTW, but in no case Discharges
with pH lower than 5.0, unless the works is specifically designed to accommodate such Discharges;
c. Solid or viscous pollutants in amounts which will cause obstruction to the flow in the POTW
resulting in Interference;
d. Any pollutant, including oxygen demanding pollutants (BOD, etc.) released in a Discharge at a flow
rate and/or pollutant concentration which will cause Interference with the POTW;
e. Heat in amounts which will inhibit biological activity in the POTW resulting in Interference, but in
no case heat in such quantities that the temperature at the POTW Treatment Plant exceeds 40°C
(104°F) unless the Division, upon request of the POTW, approves alternate temperature limits;
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5. Industrial User Pretreatment Permits (IUP1 & Allocation Tables
In accordance with NCGS 143-215.1, the Permittee shall issue to all significant industrial users, permits for
operation of pretreatment equipment and discharge to the Permittee's treatment works. These permits
shall contain limitations, sampling protocols, reporting requirements, appropriate standard and special
conditions, and compliance schedules as necessary for the installation of treatment and control
technologies to assure that their wastewater discharge will meet all applicable pretreatment standards and
requirements. The Permittee shall maintain a current Allocation Table (AT) which summarizes the results
of the Headwoxks Analysis (HWA) and the lirruts from all Industrial User Pretreatment Permits (IUP).
Permitted IUP loadings for each parameter cannot exceed the treatment capacity of the POTW as
determined by the HWA.
6. Authorization to Construc~AtC~
The Permittee shall ensure that an Authorization to Construct permit (AtC) is issued to all applicable
industrial users for the construction or modification of any pretreatment facility. Prior to the issuance of
an AtC, the proposed pretreatment facility and treatment process must be evaluated for its capacity to
comply with all Industrial User Pretreatment Permit (IUP) limitations.
POTW Inspection & Monitoring of their SIUs
The Permittee shall conduct inspection, surveillance, and monitoring activities as described in its Division
approved pretreatment program in order to determine, independent of information supplied by industrial
users, compliance with applicable pretreatment standards. The Permittee must:
a: Inspect all Significant Industrial Users (SIUs) at least once per calendar year; and
b. Sample all Significant Industrial Users (SIUs) at least twice per calendar year for all pemut-
limited pollutants, once during the period from January 1 through June 30 and once during the
period from July 1 through December 31, except for organic compounds which shall be sampled
once per calendar year;
8. SIU Self Monitoring and Reporting
The Permittee shall require all industrial users to comply with the applicable monitoring and reporting
requirements outlined in the Division-approved pretreatment program, the industry's pretreatment permit,
or in 15A NCAC 2H .0908.
Enforcement Response Plan (ERP)
The Permittee shall enforce and obtain appropriate remedies for violations of all pretreatment standards
promulgated pursuant to section 307(b) and (c) of the Clean Water Act (40 CFR 405 et. seq.), prohibitive
discharge standards as set forth in 40 CFR 403.5 and 15A NCAC 2H .0909, and specific local limitations.
All enforcement actions shall be consistent with the Enforcement Response Plan (ERP) approved by the
Division.
10. Pretreatment Annual Reports , AR)
The Permittee shall report to the Division in accordance with 15A NCAC 2H .0908. In lieu of submitting
annual reports, Modified Pretreatment Programs developed under 15A NCAC 2H .0904 (b) may be
required to meet with Division personnel periodically to discuss enforcement of pretreatment requirements
and other pretreatment implementation issues.
For all other active pretreatment programs, the Permittee shall submit two copies of a Pretreatment
Annual Report (PAR) describing its pretreatment activities over the previous twelve months to the
Division at the following address:
NC DENR / DWQ /Pretreatment Unit ~' , ' ~~
1617 IVlail Service Center " ~ ~i
Raleigh, NC 27699-1617
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910-452-0001 Location: Bogue Sound, Emerald Isle, NC
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ORDINARY
HIGH WATER
LINE /
GENERAL NOTES:
1. CONTRACTOR TO VERIFY SIZE, DEPTH, MATERIAL AND LOCATION FOR ALL 6. CONTRACTOR SHALL BRACE/SUPPORT ALL POWER POLES
UNDERGROUND UTILITIES PRIOR TO THE START OF CONSTRUCTION. ADJACENT TO PROJECT AS REQUIRED FOR CONSTRUCTION.
a t;
APPROXIMATE 2. THE UNDERGROUND UTILITIES INDICATED ON THESE PLANS HAVE BEEN TAKEN FROM 7. REVERSE OSMOSIS CONCENTRATE LINE SHALL HAVE A
EDGE OF WATER INFORMATION MADE AVAILABLE FROM THE VARIOUS UTILITY OWNERS. THIS MINIMUM OF 3.0' DEPTH OF COVER.
INFORMATION IS NOT INCLUSIVE OF ALL EXISTING UNDERGROUND UTILITIES AND S. CONTRACTOR SHALL FINE GRADE EXISTING ROAD SHOULDER
COASTAL \ CABLES. THE CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND UTILITIES AT THE END OF EACH DAYS WORK. DISTURBED AREA SHALL
WETLAND AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON THE PLANS. PLEASE BE ADVISED BE STABILIZED AS SOON AS PRACTICAL WITH PERMANENT
THAT THE UNDERGROUND UTILITIES AND CABLES COULD CONFLICT WITH THE SEEDING AND/OR EROSION CONTROL MATTING WHERE SLOPES
a \ REVERSE OSMOSIS CONCENTRATE LINE CONSTRUCTION AS SHOWN. THE OWNER WILL EXCEED 41
' \ WORK WITH THE CONTRACTOR TO REALIGN THE REVERSE OSMOSIS CONCENTRATE 9. ALL COMPONENTS OF THE REVERSE OSMOSIS CONCENTRATE
EDGE OF 404 v \ .� - LINE AND APPURTENANCES TO MINIMIZE CONFLICTS. THE OWNER WILL NOT CONSIDER LINE SHALL BE PVC OR HDPE. DUCTILE IRON PIPE FITTINGS
WETLANDS, la \ REQUEST FOR ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF CONFLICTING AND VALVES ARE NOT ALLOWED.
Hill
W UTILITIES AND CABLES THAT ARE NOT SHOWN ON THE PLANS. 10. NO ADDITIONAL PAYMENT SHALL BE MADE FOR FITTINGS
.. — 3. SEE PLAN AND PROFILE FOR PIPE MATERIAL. NECESSARY TO INSTALL THE REVERSE OSMOSIS
\ 4. CONTRACTOR IS ADVISED THAT CLEARING MAY REQUIRED ALONG PROJECT ROUTE CONCENTRATE LINE DUE TO REQUIRED ALIGNMENT
FOR INSTALLATION OF THE REVERSE OSMOSIS CONCENTRATE LINE. CLEARING VARIATIONS.
q / LIMITS ARE NOT DESIGNATED ON THIS SET OF DOCUMENTS AND CONTRACTOR SHALL 11. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO
\ \ VISIT SITE PRIOR TO SUBMITTING BID TO VERIFY ACTUAL FIELD CONDITIONS. ESTABLISH AND MAINTAIN A SUITABLE STRAND OF GRASS FOR
1 A1e\ / / �% 5. EXISTING DRIVEWAYS. MAILBOXES, SIGNS, LANDSCAPING AND PIPES THE TERM OF THE CONTRACT.
� r u \ DAMAGED/DISTURBED AS A RESULT OF CONTRACTORS ACTIVITIES SHALL BE 12. SEDIMENT AND EROSION CONTROL DEVICES SHALL BE
REPLACED OR REINSTALLED TO ORIGINAL GRADE AND CONDITION INCLUDING REPAIRS INSTALLED PRIOR TO BEGINNING OF LAND DISTURBANCE
APPROXIMATE OF HEADWALLS AND RIP -RAP OUTLET PROTECTION. THIS SHALL BE INCLUDED IN THE ACTIVITIES.
—Z- — — — — \ EDGE OF WATER COST OF THE WORK AND NO SEPARATE PAYMENT SHALL BE MADE. CONTRACTOR 13. THE CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL PLANS ei
OPEN CUT PROPOSED DIRECTIONAL DRILL \ \ , MAY DIRECTIONAL DRILL UNDER ANY EXISTING DRIVEWAYS RATHER THAN OPEN CUT. OBTAIN APPROVAL FROM THE NC DOT PRIOR TO ANY
PROPOSED 440 L.F. — — — —s— — ORDINARY CONTRACTOR MUST REQUEST AUTHORIZATION TO DIRECTIONAL DRILL FROM CONSTRUCTION. ANY REDUCTION IN TRAFFIC FLOW MUST BE
PVC (AWWA C900 DR -I W
HIGH ATM \
10's SOR-9 HDPE — — — 4_ _ — SNE \ ENGINEER PRIOR TO COMMENCING WORK AND MUST SUBMIT A PLAN SHOWING THE APPROVED BY THE NC DOT.
REVERSE OSMOSIS., REVERSE OSMOSIS \ L PROPOSED LENGTHS AND MATERIALS TO BE USED. THE COST OF THIS WORK SHALL 14. ALL PVC FITTINGS 8° PIPE BELLS SHALL BE RESTRAINED AS
CONCENTRATE LINE �- - - — - -5-- — -- �\ \ �� BE INCLUDED IN THE LUMP SUM PRICE AND NO SEPARATE PAYMENT SHALL BE MADE. REQUIRED.
CONCENTRATE LINE \
LL
00§ MQUUME11 OGAR 70'
U.—I E 33960969
3
a i n l l ELEV.s 10.39
ISIS DIM- GUARD RAIL �' (
LL .C. HWY 58SII ��II
200' / EDGE CONCRETE EDGE CONCRETE
I I BRIDGE BRIDGE
--- — — — — —g®—r — -- — _J l CON2RETE
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PROPOSED /
DIFFUSER / p l
/ 4 612 / 1 $
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ro +: INV. EL :1,98 / / `� - W�7 �N� EDGE OF WETLANDS
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- - --- _ -- • i J GENERAL NOTES: _ EDGE OF 404
i DSI DSLgaT a WETLANDS
a 1. CONTRACTOR TO VERIFY SIZE. DEPTH, MATERIAL AND LOCATION FOR ALL UNDERGROUND UTILITIES PRIOR TO THE 6. CONTRACTOR SHALL BRACE/SUPPORT ALL POWER POLES ADJACENT TO
s s / CLEAN EXISTING _ 9�h
— — — — — — — — — — — START OF CONSTRUCTION. PROJECT AS REQUIRED FOR CONSTRUCTION.
—s- — — - -- -3- — — — — - — LINE OF SEDIMENT — — -'— — 2. THE UNDERGROUND UTILITIES INDICATED ON THESE PLANS HAVE BEEN TAKEN FROM INFORMATION MADE AVAILABLE 7. REVERSE OSMOSIS CONCENTRATE LINE SHALL HAVE A MINIMUM OF 3.0'� Y
EDC=AND
FROM THE VARIOUS UTILITY OWNERS. THIS INFORMATION IS NOT INCLUSIVE OF ALL EXISTING UNDERGROUND UTILITIES DEPTH OF COVER. F
_,NE
AND CABLES. THE CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND UTILITIES AND CABLES MAY EXIST S. CONTRACTOR SHALL FINE GRADE EXISTING ROAD SHOULDER AT THE END OF r,
I 73 LF 6°0
CONTRACTOR SHALL PRESSURE TEST EXISTING WHICH ARE NOT SHOWN ON THE PLANS. PLEASE BE ADVISED THAT THE UNDERGROUND UTILITIES AND CABLES COULD EACH DAYS WORK. DISTURBED AREA SHALL BE STABILIZED AS SOON AS
is Tv�ee� BLO Og Z�101(RS 150 PSI. LOCATE CONFLICT WITH THE REVERSE OSMOSIS CONCENTRATE LINE CONSTRUCTION AS SHOWN. THE OWNER WILL WORK WITH PRACTICAL WITH PERMANENT SEEDING AND/OR EROSION CONTROL MATTING
- — — — — —4— — — — — — _ — — _"_ - — — �4` — — — — AND REPAIR ANY LEAKS. THEN. EXISTING 6° CONFLICTHE nTS. THE OWNER WILL NOT CONSIDER REQUEST FOR ADDITIONAL COMPENSATIONRACTOR TO REALIGN THE REVERSE OSMOSIS CONCENTRATE LINE AND ENANCES DUETO THEMINIMIZE
PRESENCEOF WHERE SLOPES EXCEED 4:I.R REVERSE OSMOSIS
9. ALL COMPONENTS OF THE EER CONCENTRATE LINE SHALL BE(EDR) BLOWDOWN LINE SHALL BE PIGGEDAND CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON THE PLANS_
PVC OR HDPE. DUCTILE IRON PIPE FITTINGS AND VALVES ARE NOT a =�
SILT %� ( SWAB CLEANED TO THIS STRUCTURE. 3. SEE PLAN AND PROFILE FOR PIPE MATERIAL. ALLOWED.
— - — — — — — — — — ----- s— — 4. CONTRACTOR IS ADVISED THAT CLEARING MAY BE REQUIRED ALONG PROJECT ROUTE FOR INSTALLATION OF THE 10. NO ADDITIONAL PAYMENT SHALL BE MADE FOR FITTINGS NECESSARY TO
FENCE _ -- — I — —OPEN CUT PROPOSED : DIRECTIONAL DRILL
_ REVERSE OSMOSIS CONCENTRATE LINE. CLEARING LIMITS ARE NOT DESIGNATED ON THIS SET OF DOCUMENTS AND INSTALL THE REVERSE OSMOSIS CONCENTRATE LINE DUE TO REQUIRED
— — — — — — — — — CONTRACTOR SHALL VISIT SITE PRIOR TO SUBMITTING BID TO VERIFY ACTUAL FIELD CONDITIONS. ALIGNMENT VARIATIONS_ PVC (AWWA C900 DR- g? PROPOSED 440 L.F.
EXISTING ' - I S. EXISTING DRIVEWAYS. MAILBOXES. SIGNS. LANDSCAPING AND PIPES DAMAGED/DISTURBED AS A RESULT OF 11. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO ESTABLISH AND REVERSE OSMOSIS IO IP SDR -9 HDPE
--WOOOLINE �i�:i,l`�I6�G PIT -
- - - - - - - i
, Fiber Optic — — — — — -6- — . Fiber ar REVERSE OSMOSIS
--�s-��" „_ Pedes � --" EXISTING WOOOLINE CONTRACTOR'S ACTIVITIES SHALL BE REPLACED 0R REINSTALLED TO ORIGINAL GRADE AND CONDITION INCLUDING MAINTAIN A SUITABLE STRAND OF GRASS FOR THE TERM OF THE CONTRACT= optic CONCENTRATE LINE y.,
---------6--------- - - - - IPedestal s
— � REPAIRS OF HEADWALLS AND RIP -RAP OUTLET PROTECTION. THIS SHALL BE INCLUDED IN THE COST OF THE WORK 12. SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSTALLED PRIOR TO CONCENTRATE LINE
7— AND NO SEPARATE PAYMENT SHALL BE MADE. CONTRACTOR MAY DIRECTIONAL DRILL UNDER ANY EXISTING BEGINNING OF LAND DISTURBANCE ACTIVITIES.
��'cG' -SFO UGFO F� -It GFCi GFO UGFO UGFO OF UCE6'Q'`- L4:
- ° ° GF■ — — DRIVEWAYS RATHER THAN OPEN CUT. CONTRACTOR MUST REQUEST AUTHORIZATION TO DIRECTIONAL DRILL FROM 13. THE CONTRACTOR SHALL SUBMIT TRAFFIC CONTROL PLANS IN OBTAIN o
CW `' "��} O — — — — — _ - - - - —_ — �8— — ENGINEER PRIOR TO COMMENCING WORK AND MUST SUBMIT A PLAN SHOWING THE PROPOSED LENGTHS AND MATERIALS APPROVAL FROM THE NC DOT PRIOR TO ANY CONSTRUCTION. ANY
9 TO BE USED. THE COST OF THIS WORK SHALL BE INCLUDED IN THE LUMP SUM PRICE AND NO SEPARATE PAYMENT REDUCTION IN TRAFFIC FLOW MUST BE APPROVED BY THE NC DOT.
" SHALL BE MADE. 14. ALL PVC FITTINGS PIPE BELLS SHALL BE RESTRAINED AS REQUIRED.
UGFO UGFO UG UGFO UGFO UGFO aUGFO Ul,FO UGFO UGFO ..- -'_CFO UGFO G UGFO-GFO UGFO UGFO UGFO UGFO UGFO f
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EIEV.: 9.82 EXISTING - - — — _ ®-BORP !'I� — — — — — — — — _ — _ — — — _
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OHP w000LiN=---...._--- .�---- -.,- �..._. Pedestal PROPOSED 8°o PVC stat
- - - -
(AWWA 0900 QR -18) _
OHP P 0 H P N - - - - - - - - - - - - - - - - - - - - - 6 - - - - - -' - ' REVERSE O S M O S I S.
OHP OHP OHP
OHP OHP OHP --� -6- _ - --orl_ - 6— ` — — — — — — — — — CAUTIONIII FIBER 6`
OHP O P OHP OHP OHP OPTIC PEDESTAL LINE
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OHP OHP OHP OHP _
OHP �- HP OHP OHP OHP -
._ - - - OHP- - .L`HP J40HP OHP - SILTOH A'P
OHP OHP OHP OHP OHP OHP OHP OHP - - - - -
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OHP OHP --- OH? --_..._ ---- HP ---.- P . OHP 0 OHP OHP OHP - OHP OHP OHP OHP OHP OHP
OH(-` OHP OHP i4P OHp -
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OHP OHP OHP OHP _
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7 / - - -.,. - - - - .- .- - r 1 _ v _._. - -2- - .-. - - "_---..£6'fiE OF 404 OH157- 0 OFIP
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LEDGESSZ EDGE OF 404
-
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�t COASTAL LINE - - - - UNE 30 0 15 - 30 60 _ 120 - p
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WETLAND
HIGH WATER
LINE _-0�
i ' s
o - - APPROXIMATE ORDINARY LINE APPROXIMATE
EDGE OF WATER EDGE OF WATER
.� N GHW ATER
1
1-._ia�l�- _� 30 ft
I
EMERALD ISLE DRIVE - N.C. HW`'`
2`%0' 1 (ASPHALT -PUBLIC,' VIEW
ISCALE (H): 1" 30'
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