19950628 Ver 1_COMPLETE FILE_19950920

State of North Carolina
Department of Environment,
Health and Natural Resources
James B. Hunt, Jr_ Governor
Jonathan B. Howes, Secretary
December 13, 1995
Dr. G. Wayne Wright
Corps of Engineers
P. O. Box 1890
Wilmington, NC 28403
Dear Dr. Wright:
n?r 9
4 i9
WETLANDS GROUP
In keeping with your request, this office has circulated to interested state review agencies
U. S. Army Corps of Engineers Public Notice and Action ID No. 199503406 dated August 3,
1995 which describes a project proposal by the City of High Point. The project involves
construction of stormwater, treatment facilities. It impacts waters and wetland adjacent West
Fork Deep River in the Sandy Ridge Road area of High Point, in Guilford County.
This review is one of four completed reviews which this office inadvertently mislayed
and failed to provide a timely response. No inquiry was received from the Corps, however.
It is assumed the permit has been issued. This letter is submitted to complete your record.
One agency of the cooperating review group submitted written comments, that being the
required '401 Certification. Certification No. 3040 was issued on November 6. It provides
various management conditions for the stormwater treatment facility.
Should you require additional input from the state on this matter, do not hesitate to
contact this office or the commenting agencies.
Very sincerely,
Jo R. Parker, Jr.
Inland '404 Coordinator
JRP: jr/aw
cc: Division of Environmental Management
COE-Raleigh
Enclosure
P. O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone]
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State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
Jcmes B. Hunt, Jr., Governor
Jcnathan B, Howes, Secretary
A. Preston Howard, Jr., P.E„ Director
November 6, 1995
Ms. Wendy Fuscoe
City of High Point
Water and Utilities
Post Office Box 230
High Point, N.C. 27261
Dear Ms. Fuscoe:
?EHNR
FILE r ;
Subject: Certification Pursuant to Section 401 of the Federal
Clean Water Act,
Proposed construction of stormwater treatment facilities
Project # 95628, COE # 199503406
Guilford County
Attached hereto is a copy of Certification No. 3040 issued to City of High Point dated
14 October 1995.
If we can be of further assistance, do not hesitate to contact us.
Attachments
3040.wgc
cc: Wilmington District Corps of Engineers
Corps of Engineers Raleigh Field Office
Winston-Salem DEM Regional Office
Mr. John Dorney
Mr. John Parker, Division of Coastal Management
Central Files
Tom Sankey; Malcolm Pirnie
Kathryn Sweeney; Malcolm Pirnie
I. Jr. P.E.
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper

NORTH CAROLINA
Guilford County
CERTIFICATION
THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public
Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of
Environmental Management Regulations in 15 NCAC 2H, Section .0500 to City of High Point
resulting in 0.54 acres of wetlands and 7.5 acres of water impact in Guilford County pursuant to an
application filed on the 3rd day of August of 1995 to construct several stormwater treatment facilities
following a plan dated May 1995 from Malcolm Pirnie.
The Application provides adequate assurance that the discharge of fill material into the waters
of West Fork of the Deep River in conjunction with the proposed development in Guilford County
will not result in a violation of applicable Water Quality Standards and discharge guidelines.
Therefore, the State of North Carolina certifies that this activity will not violate Sections 301, 302, -
303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application and
conditions hereinafter set forth.
Condition(s) of Certification:
1. That the activity be conducted in such a manner as to prevent significant
increase in turbidity outside the area of construction or construction related
discharge (50 NTUs in streams and rivers not designated as trout waters by
DEM; 25 NTUs in all saltwater classes, and all lakes and reservoirs; 10 NTUs
in trout waters).
2. Sediment gathered by maintenance dredging shall be disposed of in upland
sites.
3. Written DEM approval (before construction begins) is required for a planting,
maintenance and monitoring plan.
4. Low flow shall be maintained in the bio-filter stream segments. This flow
shall be no less than the 7Q10 flow at that location unless flow above the
segment is less than the 7Q10 in which case, no bypass is allowed.
5. Instead of allowing an accumulation of hammocks or island in the wetlands
riparian zones nearest to the upper lake, the system shall have sink holes or
small marshlike ponds incorporated throughout the area.
6. Stones placed in streams should be pressed into original grades to facilitate
biological dispersion of such species as the Redfm Pickerel.
Violations of any condition herein set forth shall result in revocation of this Certification. This
Certification shall become null and void unless the above conditions are made conditions of the
Federal 404 and/or Coastal Area Management Act Permit. This Certification shall expire upon
expiration of the 404 or CAMA permit.
I . 0 .qr
If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon
written request within sixty (60) days following receipt of this Certification. This request must be in
the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and
filed with the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. If
modifications are made to an original Certification, you have the right to an adjudicatory hearing on
the modifications upon written request within sixty (60) days following receipt of the Certification.
Unless such demands are made, this Certification shall be final and binding.
This the 16th day of October, 1995.
DIVISION OF ENVIRONMENTAL MANAGEMENT
F`.
P ston H , Jr. P.E.
WQC# 3040
State.of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James B Hunt, Jr., G ove mor
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
FAX TO:
FAX NUMBER:
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COMMENTS:
Environmental Sciences Branch • 4401 Reedy Creek Road Raleigh, North Carolina 27607
Telephone [phone] FAX # [phone]
An Equal Opportunity Affirmative Action Employer 50'/ recycled/10% post consumer paper
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CITY OF HIGH POINT
NORTH CAROLINA
4 11b
August 22, 1995
boy SJ
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Mr. John Dorney
Water Quality Section
Division of Environmental Management
NC Department of Environment, Health & Natural Resources
P. O. Box 27687
Raleigh, NC 27611-7687
RE: Oak Hollow Treatment Facility
High Point, NC
Dear Mr. Dorney:
I would like to invite you and any interested staff members from
the Division of Environmental Management to attend a briefing on
the Oak Hollow Treatment Facilty Project. Representatives
from Malcolm Pirnie will be present to answer any preliminary
design question, and discuss the control measures to be used in
treating stormwater runoff from this area.
We will meet at the project site (see enclosed map) on
Wednesday, September 20th at 10:00 AM.
I look forward to seeing you there.
Sincerely,
Wendy Fus oe, P.E.
Water & Sewer Engineer
WF/cm
Enclosure
cc: John Thomas, Corps of Engineers
Kirk Cole, Malcolm Pirnie
Randy McNeill, Davis-Martin-Powell & Associates
TELEPHONE 910-
P. O. Box 230.211 SoueH Hmi=N STREET. HIGH Pow. NomE GARoLwA 27261 FAX [phone] TAD [phone]
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TELEPHONED PLEASE CALL
CALLED TO SEE YOU WILL CALL AGAIN
WANTS TO SEE YOU URGENT
RETURNED YOUR CALL
N.G. Dept. of Environment, Health, and Natural Resources

SENT BY:MALCOLM PIRNIE
oL=- A.
MALCOM
PIRNIE
FACSIMILE TRANSMITTAL
Malcolm Fiume, Inc.
11832 hock Landing Drive Suite 400
Newport News, VA 23606
TEL: [phone] - 8700
FAX: (804) 873 - 8723
TO: John Dorney
OF: North Carolina Department of Environment, Health,
and Natural Resources
FAX NO.: (919} 733- 9959
RE: City of High Point Storm water Treatment Facility
Project # 95628
FROM:
DATE:
TIME:
PROJECT NUMBER:
NUMBER OF PAGES: f wi rding fha ihoso
Kathryn B. Sweeney
1 l /07/95
3.00
2478-001
4
RETURN ORIGINALS TO SENDER: (arck one) Yes No
MESSAGE: We have reviewed the conditions of cofifioation for the City of I3'igh Point Storm water
Treatment Facility Project DMft Certification No. 3040 issued on October 14, 1995. Pleme
review the changes to Conditions No. 4 and No. 5 as shown on the following copy of the
drag Certification. If you have any questions regarding the changes, please do not hesitate
to call. Thank you for your assistance.
;11- 7-95 ; 4:21PN ; NEWPORT NEWS VA.-? 919 733 9959;# 1/ 4
1f you do not receive all pares or i, f pordmu are illegible
phase cull (804) 873 - 8700 for retransmission
SENT BY;MALCOLM PIRNIE ;11- 7-95 ; 4;21PM
r4L. ttm WV Usowl Fax :919--?M-9959
Stare of North Corollno
Department of Environment,
Health and Natural Resources
Dlvwon of Ernrironmentat Manogament
NEWPORT NEWS N'A. i
Oct 16 '95 13:32
James S. Hunt. Jr., Sovernor
JonaMan a. Howes. Secretary
A, Preston Howard, Jr., PA. Director ,
Och er 16.1995
M8. WeUdy Fume
City of High Point
WAUW aad U0603
Post Offft Ea= 230
Nish Point. N.C. 27261
Dew Ms. Fuscom
919 733 9959;# 2/ 4
P. 02/04
Subject: CCOWCAdon PW$uent to 5wC m 401 of tha FrediCl'81l
Clean Water Acti I
Popowd comma xdm oO sto;mwam uut=t fWAHda
PrnjWA # 9566. CITE # 19-6503406
t3Uil Md Coeur +
Aua&ad henew is a copy of Cation No. 3044 issaod to City of I igh Paint dated
14 October 1995.
If we can bo of her as uwa. tqa not h6*00 to cantact us,
I? Y?
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At[sehment?
3040.wgc
i
cc; Wilmkopo District Carps of Engigocrs
Corp of End Raleigh Rd* CKOW
Winston-S DEM Regional Off
Mr. xahn Dw"
Aft John ParJw. Div W= of cmr 1Vleugag==t
clcuuw M$
Torn Saaioeyr, Malcolm Phnie
Kadlyn swa=y; Malcolm Pirnie i
1
P.O. Bait 294.15. Rdvfgt, Narih Garc4 to2 ?626.0696 Talap 0F0 919 7334016 FAX 919.7"x!3'2496
An bqud Oppatunlty AfIrmatMs A00; kmplavN W% rsaydw IC% Poo-aw wW POW
i
SENT BY:MALCOLM PIRNIE
1? aru•, U" uw-n...i
NOUTS CAROLINA
Gailfotd C+oumy
;11- 7-95 ; 4;21PM NEWPORT NEWS VA.-+ 919 733 9959;* 3/ 4
ra.[-ylrr.u??+3+?y M Z 1I3 •x 10=31 h',WAA
IRIS CMTHWAU M b Kidd u Omdty wiM oho mgnkmarib of Secd a 401 ftblic
Laws 92 •SM od 95-217 of ft 1Jrl O Stmt M*J= M ft Nonh Cm abna Vvbba of
9hvhDumcmmd Mkt Regaladws in 15 C 7,11, friars MW to City og Ma B=
revAftg In 0.54 as w of wcQapds sad 7,3 of grater innpact is f3WAwrd Cvu m puerd m au
appiicattan Sled an tha Std dry of August of 1 3 to c onstmot sr,wral stowmwaW t ottag It iscilitles
followbg a plam dated May 1995 from Ma Wbo Pbn*.
Tba ApphicOM provides adequate assn
of West Folk of tba Dn River In cwjuncdon
w>1J riot ft" in at vtoisgot! of alicaie Nate
7boa mu, ft Stand of Minh Coo na cwdflm
303. 306, 307 of PL 91500 and M 95-217 if
cwAticas bembuftsr at fottb.
Condltion(a) of C"Madon:
i. That the W ivlty be ca
lnomaw iu hnU4ky tau
awjwv (30 a in
EMK 25 NTUa In all
in tMt watara).
2. So&UM grad by
sites.
that itte dis jwgc of .M M" d info the w
the proposed &weloppt= is Oullfard Coaaty
Qiaatl#p? Standards and discharge V delmes.
at tlyda acdvky will am vtohste Sets, 301, 302,
in avcasdabm wltL ft appUcAduo and
I
bd in surb a Mamf U to Prevent ftmcaul
the safes of cons nwAon or a oA m1wd
ads and r s not dedSamod u umut warns by
leer dawn, and ail b d= and reamin;10 NTUa
drfadging stall be disposed of in upland
3. WAbw IDEM appmvat fore coostrucdon begins) is mqulmd for it ptu d a&
maiazt amm and ma ' pL=
?1?tGi w ? ?
4. Low ftt abaft be m hi Q bypaspd sues This flow
shall be no less than ft 7Q1011ow at tho ]ocadon Won flew above the M-11t
gpcot is less Than the Q10 In which case' nt?t bypm is allowed.. Vo 4w,
5. baWad of a la wing an nta un of hammocks or isbW to the wct aaU
riparion zoom U*4tm io " upper Islas, ' - ayaoem .°'
4- 1 hav small] massh]iite ponds ido?rporated duopghaut the araa.
6. Stares placed iu sbw1d ba pMM4 into orlgiosl to militate
bialogicsl digwn on d. b species as ft Redtia Picka-el.
Violadons of any co"Oon herein set aball result in xwedlOd of this C4Vditadvu. 'fir,
cmAcaftan beeomC nun and void unless above conMans ate ma& =Aid= of the
Federal 4M andlar Coastal Ana,1VlanagemM limit. 'Hots C'eflliicet&m shall expire uMn
0 ? of the 404 or CAMA permit. I
SENT BY MALCOLM PI RN IE ;11- 7-95 ; 4 : 22PM ; NEWPORT NEWS VA. -f 919 73?3?9?959; # 4/ 4
Im- GL.•. Wul u,v?l.i dX •'.?1'1' -r+7+7? ? Lict lb '9!:p 15:,,2 P. 04M4
If arse CWtloO*m is tahlo? w you, you !rave, *a dgitt to as ad)WicMry hea&g upon
written request wiimn sxty (60) days follawitag 3vceipt of +10 colifiad*& "i"bis ragtt t must be in
the fat= of a writtap poddon caAdomn to Chapter ISM of ft )&n h Ca uHw Cenrxal Smtas and
filed with tha OAU* of Administr dve Head. F.O. Box 27447. Raleigh. N.C. 276117447, F
mot>iticadons are Mde to an aftk url, Ce you have the riot to i adjudt6IVry hearing on
the modiRoseians upon wtimm'q mqmd wi?in (60) diitiys folloavltl? mdpt of rice CRd#ieadom
Unless such deuLM& am mode, this Cs; shsU be End and bMdiEt
This the Ifh day of 0?fabm 1993.
DnnSItON OF IENVYRONMBMTAL bfMA©EMMU
& Pmmn no*" If. pm,
WQCK 3040
State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Environmental Management
James R Hunt, Jr., Govemor
Jonathan & Howes, Secretary
A. Preston Howard, Jr., P.E., Director
FAX TO:
41
4i7LAI?
?EHNF?
FAX NUMBER: D I v
FROM: CIL
PHONE:

Environmental Sciences Branch • 4401 Reedy Creek Road Raleigh, North Carolina 27607
Telephone [phone] FAX # [phone]
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6. A better survey and staking of impacted areas would
facilitate future reviews and discussions.
Stones placed in streams should be pressed into original
[Rgedfin rades to facilitate biological dispersion of such species as the
Pickerel.
8. In upstream areas above weirs or dams, consideration of°?*P
providing for excavated wetland or ephemeral pools could provide)
for contiguous sediment retention.
If this office can provide further comments or be of further r
service, please let us know.
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State of North Carolina
Department of Environment,
Health and Natural Resources
Winston-Salem Regional Office
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
Leesha Fuller, Regional Manager
To: John Dorney
Through: Steve Mauney
From: Ron Linville
Subject: Oak Hollow Treatment Facilities
Deep River Projects DEM # 95628
High Point, Guilford County
Date: 951004
a a MAW 0 ?r?
[DEEHNFZ
The subject enhancement sites were visited with you and other
interested individuals on 950920. The following brief comments are
provided for your further consideration:
1. Weirs or other dam devices should be constructed in a
manner that would allow bottom flow and migration. Minimum flows
should be required.
Lj ?! instead of allowing an accumulation of hammocks or
islands in the wetland riparian zones nearest to the upper lake, it
is recommended that the system have sink holes or small marshlike
ponds incorporated throughout the area] This would reduce the
habitat for non-migratory canada geese and the negative impacts
from yearlong presence of these waterfowl. Additionally this would
provide for increased sediment deposition and fish nursery habitat.
Migratory duck habitat should be much preferred especially during
winter rains. An annual Bass Masters Classic takes place at this
lake which could benefit from the additional interspersed aquatic
ponds.
3. A planting schedule should be provided for further review
and consideration.
4. FEMA floodplain considerations should not be overlooked
by the consulting engineers as substantial suburban development is
occurring in the watershed area.
5. A schedule for inspection and maintenance of the
facilities should be included in the final proposal.
585 Waughtown Street, Winston-Salem, North Carolina 27107-2241 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper
State of North Carolina
Department of Environment,
Health and Natural Resources
Division of Coastal Management
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary
Roger N. Schecter, Director
MEMORANDUM

TO: Mr. A. Preston Howard, P. E.
Director
Division of Environmental Management
FROM: John R. Parker, Jr.
Inland "404" Coordinator
SUBJECT: "404" Project Review
?EHNR
(y 113 "-
33 r t;'=
P2 5
The attached U.S. Army Corps of Engineers Public Notice for Action No. 199503406 dated
August 3, 1995 describing a proposed project by the City of High Point. is being circulated to
interested state agencies for comments on applicable Section 404 and/or Section 10 permits.
Please indicate below your agency's position or viewpoint on the proposed project and return this
form by September 1, 1995 If you have any questions regarding the proposed project, please
contact me at 733-2293. When appropriate, in-depth comments with supporting data is requested.
REPLY
Signed
August 9, 1995
This office supports the project proposal.
No comment.
Comments on this project are attached.
This office objects to the project as proposed.
P.O. Box 27687, Raleigh, North Carolina 27611-7687
An Equal Opportunity Affirmative Action Employer
Date
Telephone [phone] FAX [phone]
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DEPARTMENT OF THE ARMY ,q?`,f,
Wilmington District, Corps of Engineers ?i,?? ??
Post Office Box 1890
Wilmington, North Carolina 28402-1890
s
ACTION ID: 199503406 August 3, 1995
PUBLIC NOTICE
CITY OF HIGH POINT, NORTH CAROLINA, WATER AND UTILITIES, Post Office Box 230,
High Point, North Carolina 27261, has applied for a Department of the Army
(DA) permit TO PLACE FILL MATERIAL IN THE WATERS AND CONTIGUOUS WETLANDS OF
WEST FORK DEEP RIVER AND OAK HOLLOW LAKE FOR THE PROPOSED CONSTRUCTION OF
STORM WATER TREATMENT FACILITIES LOCATED ADJACENT TO THE WEST FORK DEEP RIVER
FROM THE SANDY RIDGE ROAD BRIDGE CROSSING DOWNSTREAM TO THE SKEET CLUB ROAD
BRIDGE CROSSING, High Point, Guilford County, North Carolina.
The following description of the work is taken from data provided by the
applicant and from observations made during onsite visits by representatives
of the U.S. Army Corps of Engineers. The project involves construction of
storm water treatment facilities in three locations. The first site is
located at the confluence of two major tributaries downstream of Sandy Ridge
Road (S.R. 1850). This facility consist of sedimentation cells on each branch
to facilitate suspended particulate and bed load sediment recycling.
Horizontal velocity in each cell under normal flow conditions is designed for
a velocity of 1 ft/min or less. Maximum cell depth will be 3 to 6 feet. This
depth will avoid re-suspension of particles and avoid stratification of the
water. These design depths will prevent anoxic conditions and preclude a
reduction of water quality in the stream flow. Sedimentation will be the
primary means of treatment for this component. Wetlands will be established at
the fringe of the sedimentation cells for additional treatment of storm water
flow and channel embankment stabilization. The wetland will be a minimum of
25 feet in width. Slide slopes of 7:1 or 10:1 (H:V) should promote wildlife
and waterfowl utilization of the area with a wetland design water depth of 6
to 12 inches. Construction of this facility will adversely impact 0.23 acre
of surface waters associated with the low level impoundment weirs. The
impoundments resulting from these weir structures are designed to result in
minimal impact to the existing wetlands upstream of the weir structures. The
hydrology established for the created wetlands may have a minor influence on
the hydroperiod of the existing wetlands but will not be significant enough to
change the cover types of the existing wetlands.
The second proposed facility is located immediately upstream and downstream of
Johnson Road Bridge (S.R. 1818). This facility will consist of a constructed
wetland upstream of the bridge and a downstream biological filter. The
proposed upstream wetland will be constructed by means of a weir control
structure with an impounded water depth of between 6 to 12 inches. This
constructed wetland will filter both runoff and the tributary stream,
assisting in the reduction of sediment load to the Biofilter. In addition to
the constructed wetland, a forebay will be constructed upstream of the
wetlands to enhance sediment deposition and provide means for collection of
debris by dragline excavation methods. The downstream Biological Filter
(Biofilter) uses a submerged media type treatment system that is utilized
routinely in municipal and industrial sewage and more recently with storm

water applications. The Biofilter cell will be composed of a rock medium with
the approximate cross section of 100 feet wide by 1.5 to 2 feet in depth. The
media will be place on woven geotextile filter fabric to preclude scour of the
soils and reduce plugging of the filter along the length of the Biofilter.
The design concept is to allow the base flow (5 to 10 mgd) to remain in the
natural stream channel. Higher flows during storm events will be diverted
through the off-stream biofilter. Large storms will overtop the Biofilter and
provide scouring flows necessary to cleanse algal buildup in the filter.
During maintenance of the Biofilter, sections of the Biofilter would be
removed as necessary and replaced with new stone media. Impacts associated
with this cell will be 0.01 acre of surface waters associated with the low
level impoundment weir. Again, as stated for site 1, the impoundment
resulting from this weir structure is designed to result in minimal or no
impact to the existing wetlands upstream of the weir structure. The hydrology
established for the created wetlands may have a minor influence on the
hydroperiod of the existing wetlands, but will not be significant enough to
change the cover types of the existing wetlands. No jurisdictional impacts
are associated with the Biofilter system.
The third facility is proposed immediately upstream of Skeet Club Road. This
impoundment structure is designed to accommodate normal stream flow and allow
frequent storm flow events to pass without topping the impoundment structure.
Storms greater than 10-year storm events would top the weir structure.
Automated mechanical gates or weirs such as aluminum slide gates will be used
to impound the flow during a spill occurrence. The amount of response time is
anticipated to be approximately 48 hours during normal flow conditions.
Impacts associated with this cell will be 7.5 acres of surface waters
associated with the impoundment structure and 0.30 acres of waters and
wetlands within the cell impoundment.
The proposed work will impact a total of 7.5 acres of surface waters and 0.54
acres of wetlands. The stated project purpose is "construction of a treatment
facility to improve water quality within the Oak Hollow Reservoir through
storm water treatment and spill containment."
The State of North Carolina will review this public notice to determine the
need for the applicant to obtain any required State authorization. No
Department of the Army permit will be issued until the coordinated State
viewpoint on the proposal has been received and reviewed by this agency, nor
will a Department of the Army permit be issued until the North Carolina
Division of Environmental Management has determined the applicability of a
Water Quality Certificate as required by PL 92-500.
This application is being considered pursuant to Section 404(b) of the Clean
Water Act (33 U.S.C. 1344). Any person may request, in writing within the
comment period specified in the notice, that a public hearing be held to
consider this application. Requests for public hearing shall state, with
particularity, the reasons for holding a public hearing.
The District Engineer has consulted the latest published version of the
National Register of Historic Places for the presence or absence of registered
properties, or properties listed as being eligible for inclusion therein, and
this site is not registered property or property listed as being eligible for
inclusion in the Register. Consultation of the National Register constitutes

3
the extent of cultural-resource investigations-bythe District Engineer, and
he is otherwise unaware of the presence of such resources. Presently, unknown
archeological, scientific, prehistorical, or historical data may be lost or
destroyed by work under the requested permit.
The District Engineer, based on available information, is not aware that the
proposed activity will affect species, or their critical habitat, designated
as endangered or threatened pursuant to the Endangered Species Act of 1973.
The decision whether to issue a permit will be based on an evaluation of the
probable impacts, including cumulative impacts, of the proposed activity and
its intended use on the public interest. Evaluation of the probable impacts
which the proposed activity may have on the public interest requires a careful
weighing of all those factors which become relevant in each particular case.
The benefits which reasonably may be expected to accrue from the proposal must
be balanced against its reasonably foreseeable detriments. The decision
whether to authorize a proposal, and if so the conditions under which it will
be allowed to occur, are therefore determined by the outcome of the general
balancing process. That decision should reflect the national concern for both
protection and utilization of important resources. All factors which may be
relevant to the proposal must be considered including the cumulative effects
thereof. Among those are conservation, economics, aesthetics, general
environmental concerns, wetlands, cultural values, fish and wildlife values,
flood hazards, flood plain values, land use, navigation, shore erosion and
accretion, recreation, water supply and conservation, water quality, energy
needs, safety, food and fiber production, mineral needs, considerations of
property ownership, and, in general, the needs and welfare of the people. For
activities involving the placement of dredged or fill materials in waters of
the United States, a permit will be denied if the discharge that would be
authorized by such permit would not comply with the Environmental Protection
Agencies' 404(b)(1) guidelines. Subject to the preceding sentence and any
other applicable guidelines or criteria, a permit will be granted unless the
District Engineer determines that it would be contrary to the public interest.
The Corps of Engineers is soliciting comments from the public; Federal, State,
and local agencies and officials; Indian Tribes, and other interested parties
in order to consider and evaluate the impacts of this proposed activity. Any
comments received will be considered by the Corps of Engineers to determine
whether to issue, modify, condition, or deny a permit for this proposal. To
make this decision, comments are used to assess impacts on endangered species,
historic properties, water quality, general environmental effects, and the
other public interest factors listed above. Comments are used in preparation
of an Environmental Assessment and/or Environmental Impact Statement pursuant
to the National Environmental Policy Act. Comments are also used to determine
the need for a public hearing and to determine the overall public interest of
the proposed activity.
Generally, the decision whether to issue this Department of the Army permit
will not be made until the North Carolina Division of Environmental Management
(DEM) issues, denies, or waives State certification required by Section 401 of
the Clean Water Act. The DEM considers whether or not the proposed activity
will comply with Sections 301, 302, 306, and 307 of the Clean Water Act. The
application and this public notice for the Department of the Army permit
serves as application to the DEM for certification.

4
Additional information regarding the Clean-Vater Act certification may be
reviewed at the offices of the Environmental Operations Section, North
Carolina Division of Environmental Management (NCDEM), Salisbury Street,
Archdale Building, Raleigh, North Carolina. Copies of such materials will be
furnished to any person requesting copies upon payment of reproduction costs.
All persons desiring to make comments regarding the application for Clean
Water Act certification should do so in writing delivered to the North
Carolina Division of Environmental Management (NCDEM), Post Office Box 27687,
Raleigh, North Carolina 27611-7687, on or before August 25, 1995, Attention:
Mr. John Dorney.
Written comments pertinent to the proposed work, as outlined above, will be
received in this office, Attention: Mr. John Thomas, until 4:15 p.m.,
September 1, 1995, or telephone [phone] (extension 25).

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State of North Carolina
Department of Environment,
Health and Natural Resources 1410 •
Division of Coastal Management
James B. Hunt, Jr., Governor
WAMI
Jonathan B. Howes, Secretary E::) E H N R
Roger N. Schecter, Director
August 9, 1995
MEMORANDUM
TO: Mr. A. Preston Howard, P. E.
Director
Division of Environmental Management
FROM: John R. Parker, Jr.
Inland "404" Coordinator
SUBJECT: "404" Project Review
The attached U.S. Army Corps of Engineers Public Notice for Action No. 199503406 dated
August 3, 1995 describing a proposed project by the City of High Point. is being circulated to
interested state agencies for comments on applicable Section 404 and/or Section 10 permits.
Please indicate below your agency's position or viewpoint on the proposed
form by September 1, 1995 If you have any questions regarding he project and return this
contact me at 733-2293. When appropriate, in-depth commentwith supporting o proposed
dataps requested se REPLY This office supports the project proposal.

No comment.
Comments on this project are attached.
This office objects to the project as proposed.
Signed
Date
P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper
DEPARTMENT OF THE ARMY
Wilmington District, Corps of Engineers
Post Office Box 1890
Wilmington, North Carolina 28402-1890
ACTION ID: 199503406
August 3, 1995
PUBLIC NOTICE
CITY OF HIGH POINT, NORTH CAROLINA, WATER AND UTILITIES, Post Office Box 230,
High Point, North Carolina 27261, has applied for a Department of the Army
(DA) permit TO PLACE FILL MATERIAL IN THE WATERS AND CONTIGUOUS WETLANDS OF
WEST FORK DEEP RIVER AND OAK HOLLOW LAKE FOR THE PROPOSED CONSTRUCTION OF
STORM WATER TREATMENT FACILITIES LOCATED ADJACENT TO THE WEST FORK DEEP RIVER
FROM THE SANDY RIDGE ROAD BRIDGE CROSSING DOWNSTREAM TO THE SKEET CLUB ROAD
BRIDGE CROSSING, High Point, Guilford County, North Carolina.
The following description of the work is taken from data provided by the
applicant and from observations made during onsite visits by representatives
of the U.S. Army Corps of Engineers. The project involves construction of
storm water treatment facilities in three locations. The first site is
located at the confluence of two major tributaries downstream of Sandy Ridge
Road (S.R. 1850). This facility consist of sedimentation cells on each branch
to facilitate suspended particulate and bed load sediment recycling.
Horizontal velocity in each cell under normal flow conditions is designed for
a velocity of 1 ft/min or less. Maximum cell depth will be 3 to 6 feet. This
depth will avoid re-suspension of particles and avoid stratification of the
water. These design depths will prevent anoxic conditions and preclude a
reduction of water quality in the stream flow. Sedimentation will be the
primary means of treatment for this component. Wetlands will be established at
the fringe of the sedimentation cells for additional treatment of storm water
flow and channel embankment stabilization. The wetland will be a minimum of
25 feet in width. Slide slopes of 7:1 or 10:1 (H:V) should promote wildlife
and waterfowl utilization of the area with a wetland design water depth of 6
to 12 inches. Construction of this facility will adversely impact 0.23 acre
of surface waters associated with the low level impoundment weirs. The
impoundments resulting from these weir structures are designed to result in
minimal impact to the existing wetlands upstream of the weir structures. The
hydrology established for the created wetlands may have a minor influence on
the hydroperiod of the existing wetlands but will not be significant enough to
change the cover types of the existing wetlands.
The second proposed facility is located immediately upstream and downstream of
Johnson Road Bridge (S.R. 1818). This facility will consist of a constructed
wetland upstream of the bridge and a downstream biological filter. The
proposed upstream wetland will be constructed by means of a weir control
structure with an impounded water depth of between 6 to 12 inches. This
constructed wetland will filter both runoff and the tributary stream,
assisting in the reduction of sediment load to the Biofilter. In addition to
the constructed wetland, a forebay will be constructed upstream of the
wetlands to enhance sediment deposition and provide means for collection of
debris by dragline excavation methods. The downstream Biological Filter
(Biofilter) uses a submerged media type treatment system that is utilized
routinely in municipal and industrial sewage and more recently with storm
2
water applications. The Biofilter cell will be composed of a rock medium with
the approximate cross section of 100 feet wide by 1.5 to 2 feet in depth. The
media will be place on woven geotextile filter fabric to preclude scour of the
soils and reduce plugging of the filter along the length of the Biofilter.
The design concept is to allow the base flow (5 to 10 mgd) to remain in the
natural stream channel. Higher flows during storm events will be diverted
through the off-stream biofilter. Large storms will overtop the Biofilter and
provide scouring flows necessary to cleanse algal buildup in the filter.
During maintenance of the Biofilter, sections of the Biofilter would be
removed as necessary and replaced with new stone media. Impacts associated
with this cell will be 0.01 acre of surface waters associated with the low
level impoundment weir. Again, as stated for site 1, the impoundment
resulting from this weir structure is designed to result in minimal or no
impact to the existing wetlands upstream of the weir structure. The hydrology
established for the created wetlands may have a minor influence on the
hydroperiod of the existing wetlands, but will not be significant enough to
change the cover types of the existing wetlands. No jurisdictional impacts
are associated with the Biofilter system.
The third facility is proposed immediately upstream of Skeet Club Road. This
impoundment structure is designed to accommodate normal stream flow and allow
frequent storm flow events to pass without topping the impoundment structure.
Storms greater than 10-year storm events would top the weir structure.
Automated mechanical gates or weirs such as aluminum slide gates will be used
to impound the flow during a spill occurrence. The amount of response time is
anticipated to be approximately 48 hours during normal flow conditions.
Impacts associated with this cell will be 7.5 acres of surface waters
associated with the impoundment structure and 0.30 acres of waters and
wetlands within the cell impoundment.
The proposed work will impact a total..of.7..5.acres of.surface waters and 0.54
acres-of wetlands. The stated project purpose is "construction of a treatment
facility to improve water quality within the Oak Hollow Reservoir through
storm water treatment and spill containment."
The State of North Carolina will review this public notice to determine the
need for the applicant to obtain any required State authorization. No
Department of the Army permit will be issued until the coordinated State
viewpoint on the proposal has been received and reviewed by this agency, nor
will a Department of the Army permit be issued until the North Carolina
Division of Environmental Management has determined the applicability of a
Water Quality Certificate as required by PL 92-500.
This application is being considered pursuant to Section 404(b) of the Clean
Water Act (33 U.S.C. 1344). Any person may request, in writing within the
comment period specified in the notice, that a public hearing be held to
consider this application. Requests for public hearing shall state, with
particularity, the reasons for holding a public hearing.
The District Engineer has consulted the latest published version of the
National Register of Historic Places for the presence or absence of registered
properties, or properties listed as being eligible for inclusion therein, and
this site is not registered property or property listed as being eligible for
inclusion in the Register. Consultation of the National Register constitutes
3
the :extent•-of cultural resource--investigations--by the District--Engineer, and
he is otherwise unaware of the presence of such resources. Presently, unknown
archeological, scientific, prehistorical, or historical data may be lost or
destroyed by work under the requested permit.
The District Engineer, based on available information, is not aware that the
proposed activity will affect species, or their critical habitat, designated
as endangered or threatened pursuant to the Endangered Species Act of 1973.
The decision whether to issue a permit will be based on an evaluation of the
probable impacts, including cumulative impacts, of the proposed activity and
its intended use on the public interest. Evaluation of the probable impacts
which the proposed activity may have on the public interest requires a careful
weighing of all those factors which become relevant in each particular case.
"The benefits which reasonably may be expected to accrue from the proposal must
be balanced against its reasonably foreseeable detriments. The decision
whether to authorize a proposal, and if so the conditions under which it will
be allowed to occur, are therefore determined by the outcome of the general
balancing process. That decision should reflect the national concern for both
protection and utilization of important resources. All factors which may be
relevant to the proposal must be considered including the cumulative effects
thereof. Among those are conservation, economics, aesthetics, general
environmental concerns, wetlands, cultural values, fish and wildlife values,
flood hazards, flood plain values, land use, navigation, shore erosion and
accretion, recreation, water supply and conservation, water quality, energy
needs, safety, food and fiber production, mineral needs, considerations of
property ownership, and, in general, the needs and welfare of the people. For
activities involving the placement of dredged or fill materials in waters of
the United States, a permit will be denied if the discharge that would be
authorized by such permit would not comply with the Environmental Protection
Agencies' 404(b)(1) guidelines. Subject to the preceding sentence and any
other applicable guidelines or criteria, a permit will be granted unless the
District Engineer determines that it would be contrary to the public interest.
The Corps of Engineers is soliciting comments from the public; Federal, State,
and local agencies and officials; Indian Tribes, and other interested parties
in order to consider and evaluate the impacts of this proposed activity. Any
comments received will be considered by the Corps of Engineers to determine
whether to issue, modify, condition, or deny a permit for this proposal. To
make this decision, comments are used to assess impacts on endangered species,
historic properties, water quality, general environmental effects, and the
other public interest factors listed above. Comments are used in preparation
of an Environmental Assessment and/or Environmental Impact Statement pursuant
to the National Environmental Policy Act. Comments are also used to determine
the need for a public hearing and to determine the overall public interest of
the proposed activity.
Generally, the decision whether to issue this Department of the Army permit
will not be made until the North Carolina Division of Environmental Management
(DEM) issues, denies, or waives State certification required by Section 401 of
the Clean Water Act.' The`DEM considers whether or not the proposed activity
will comply with Sections 301, 302, 306, and 307 of the Clean Water Act. The
application and this public notice for the Department of the Army permit
serves as application to the DEM for certification.
4
Additional information regarding the Clean-Mater -A-ct -certification may be
reviewed at the offices of the Environmental Operations Section, North
Carolina Division of Environmental Management (NCDEM), Salisbury Street,
Archdale Building, Raleigh, North Carolina. Copies of such materials will be
furnished to any person requesting copies upon payment of reproduction costs.
All persons desiring to make comments regarding the application for Clean
Water Act certification should do so in writing delivered to the North
Carolina Division of Environmental Management (NCDEM), Post Office Box 27687,
Raleigh, North Carolina 27611-7687, on or before August 25, 1995, Attention:
Mr. John Dorney.
Written comments pertinent to the proposed work, as outlined above, will be
received in this office, Attention: Mr. John Thomas, until 4:15 p.m.,
September 1, 1995, or telephone [phone] (extension 25).
f
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MINUTE TOPOGRAPHIC SERIES MAP y?^ ,.
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• A
DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
P.O. BOX 1890
WILMINGTON, NORTH CAROLINA 28402-1890
REPLY TO
ATTENTION OF
Regulatory Branch
Action ID. 199503406
August 3, 1995
Mr. John Dorney
Water Quality Section
Division of Environmental Management
North Carolina Department of Environment,
Health and Natural Resources
4401 Reedy Creek Road
Raleigh, North Carolina 27607
Dear Mr. Dorney:
8, EcE/VED
410'G04"5
ElyVjRON NNAr+N CISNC fS
Enclosed is the application of the City of High Point for Department of
the Army authorization and a State Water Quality Certification to place fill
material into the waters and contiguous wetlands of West Fork Deep River and
Oak Hollow Lake for the proposed construction of storm water treatment
facilities located adjacent to the West Fork Deep River from the Sandy Ridge
Road Bridge crossing downstream to the Skeet Club Road Bridge crossing, High
Point, Guilford County, North Carolina. Your receipt of this letter verifies
you acceptance of a valid request for certification in accordance with Section
325.2(b)(ii) of our administrative regulations.
We are considering authorizing the proposed activity pursuant to Section
404 of the Clean Water Act, and we have determined that a water quality
certification may be required under the provisions of Section 401 of the same
law. A Department of the Army permit will not be granted until the
certification has been obtained or waived.
In accordance with our administrative regulations, 60 days after receipt
of a request for certification is a reasonable time for State action.
Therefore, if you have not acted on the request by September 4, 1995, the
District Engineer will deem that waiver has occurred.
Questions or comments may be addressed to Mr. John Thomas, Raleigh Field
Office, telephone [phone], Extension 25.
Sincerely,
e Wr t
hie Regul tory Branch
Enclosure
Copy Furnished (without enclosure):
Mr. John Parker
Division of Coastal Management
North Carolina Department of
Environment, Health and
Natural Resources
Post Office Box 27687
Raleigh, North Carolina 27611-7687
Printed on 0 Recycled Paper
APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT ?J14A6 APPRQIr:AR. NO. 0710.003
03 CFR 3'261 rExpire 1 0000.120F 1996
Public reporting burden for this collection of information is estimated to average 5 honors per response, i ci g the time for rawkivk in
inst
ti
n
9
sewchng existing data sources, {lathering and maintaining the data needed, and completing and reviewi g
ruc
o
s,
pg the collect on of Inforirlution. Send
commenta regarding this burden estimate or any ether aspect of this collection of information, including
Department of Defense, Washington Headquarters Service Directorate of InformationOperations and Ra suggestions for reducing this; burden, to
4rts
1215 Jofferson Divris Hi
Suit
hwa

1204, Arlington, VA 22202.4302; and to the Office of Management and Budget, Paperwork Reduction ,
g
e
y,
Project (0710.0003), i"f nhington, DC
20503. Please DO NO RETURN your form to either of those addreaaes. completed applications must b y submitted to the Distdd I Engineer having
jurisdiction over the Iocation of the proposed activity.
..
PRIVACY ACT STATEMENT ??wwnw rr
Authority: 331 USC 401, Section 10; 1413, Section 404. Principal Purpose: These laws require parmi er outhona: ng activities In, or Affecting,
navigable waters of the United States, the discharge of dredged or fill material into waters of the Unitoc Statas. and the transpo -t4ition of dredged
material for the purpose of dumping it into ocean waters. Routine Uses: Information provided on this f rm will be used in avea6r??ting the application
fora permit, Disclosure: Diuclosure of requested Information is voluntary. If Information is not proved , howeve^, the permit +aaplication cannot be
processed nor can a permit be iaaued.
One set of original drawings or good roproducibir woples which show the location and character of than R roposecl a„tiwity mist be 4ttached to this
application (see sample drawings and Instructiod?s) and. be submitted to the District Engineer having j4d diction over the Ipcation of the proposed
activity. An appilcation that is not completed in full will be rstumed.
1..,. ? ?
IMAf 7 RU 4 TO O F FILLED BY B CORPS

1. APPLICATION NO.
2. FIELD OFFICE CODE
3. DATE RECEIVED -?wwiwww,w
4. DATE APPLWATION COMPLETED
EOGIS BELOW PO BE F1L D y APPL/CAA
5. APPLICANT'S NAME Linwood E. O'Neal,
???•
8. AUTHORIZED AGENT'S
NAME AND "TITLE rrenaprKr?.rnorragUradt
City of High Plaint, North Carolina Nalcolm Firnle,lnr ,.

Water and Sewer Utilities ,
Environmental ),ng
?neers, Scie;ntlate Arid Planners
6. APPLICANT'S ADDRESS 8. AGENT'S ADDRESS^ ww=
P. 0. Box 230 11832 Rock Landin I3riv'e, Suite 400
Vigil Polnt, forth Carolina 27261 Newport News, Vi.r rinia 23606
7- APP t HONE N05. W AREA CODE 10. A FNT'. ONE NOS! w AR A CQ('3E , •^.
a. Residence a. Residence
b. Business [phone] b. Business (804) 8 3-8700
11. TATEM N OEA-U -T
HORIZAYION
I hereby authorize, Malcolm Pijrnie to act in nay behalf as rr;y a ent in the procQSsing of :h s application and to
furnish, upon request, supplemental information in support of this permit application.

APPLICANT'S SIGNATURE DATE
NAME. LOCATION AND DESCRIPTION OF PROJECT OR ACT IVITY
12. PROJECT NAME OR TITLE isee inatrueeions)
High Point, ?north Carolina
Oak Hollow reservoir Storr_iwater Treatne nt Facility
13. NAME OF WATERSODY, IF KNOWN IX apviecaow 14. PROJECT STREET AD RESS rtr ap#hTwei n
West Fork of Deep River and Oak Hollow
Reservoir NIA
6, LOCATION OF PROJECT
City of High Point, Guilford County and
Forsyth:, County North Carolina
COUNTY STATE
........? -a ..
16. OTHER LOCATION DESCRIPTIONS, IF KNOWN, rsea enstuctan,l
On the West Fork of Deep River from, the Sandy Ridge Road Bridge c1rossing the Squire: Davis Road
Bridge -crossing dowac-txeam to the Skeet Clul) Road Bridge cTogsing.• i
7. DIRECTIONS TO THE SITE
-- -?--1?- ??-??
The site can be accessed from the Bridge; crossing of the West Fork f Deep River at 8aindy Ridge
Road and Squire Davis (toad and the crossing at :Johnson Road Btidger The project tertinalters
irtviediately upstrean of the Skeet Club Road bridge crossing of t:he?Oak. Holl?lw Reservoir,
6 c ouvig '6eH-govsn +-eze; ga 6l6 ME ; 96-0-1, ; 4otu?sTc uo45ut1X1 tm:J,B A08

18. Nature of Activity (041 rmrkh at pM*f, h7CWv ON r0aturV$1
Construction of a stormwater treatrent facility on the Test Fork of eep 'Rivtx and at, the
confluence of the ' rest 'Fork and Oak Hollow Reservoir. See attache: City of lr:fgh PoInt
Oak Hollow Reservoir Stormwater Treatment Facility Permit Applit, tlon Plarratite.
19. Project Purpose tDosed#@ rh# rva">Z of Ilurmse or db PrV*J, Oro lharnrcfh"sl
Construction of the Treatment fatality to improve water quality within the llal; 11ollow Reservoir
through stormwater treatment and spill containment. See attache I C- ty trf IIip Point 041k
Hollow Reservoir Stortawater "treatment facility Permit Application. - arra'kive.
UW8160996 22-22 JLML22JUN2/QFLFILL W=8L IS '[Q BE HA
,..??...
20. Reason(s) for Discharge
Construct a low level weir for a. containment structure and to obtain )roper elevations in
the existing open water areas for wetland creation.
-?--+...+lw.,.r?...m?,„.ice -?
21. Typeis) of Material Being Discharged and the Amount of Each Type in Cubic Yards
Construction of the storxawater treatment facility will regttire: the discharge of 21,000 cubic
yards (cy) for construction of the low level weir and the discharge of 4Z,000 cy in existi.I?g
n water areas fo wetland creation. See attached Cit of lli -h^ Paint St?orr?twater Trkla.tnent
22. Su a s Arde nj ales If n s r t t ears ed kv .. .?.
Construction ofat a ow 'eve 1impoun mr s rrucTure will require! fill t f approxintaterly 0.3 acres
of wetlands. Approxin, ately 7.5 acres of open water ma need to be disturbed to achienr(? final
etlap.d la tin el ationq. See attached City of High Paint Stormw?ter Treatment 1?a a lity
23, is Any Portion of the Work Already 0ompiete? Yaa _ No y
IF YES. DESCRIBE THE COMPLETED WORK
24. Addresses of Adjoining property Owners, Lessees, Etc., Whose Property Adjoins the Waterbody
please attach a supplemental list).
The project and associated construction activities will be contained
property limits.
25. List of Other Certifications or Approvais/Deniais Received from other Federal, State or Local
AGENCY TYPE APPROVAL' IDENTIFICATION NUMBER DATE APPLIED
N/A
'Would include but is not restricted to zoning, building and flood plain permits
more than chn be enterod here,
within the City
for 'Work Described i i This Application,
TE APPROVED DATE DENIED
26, Application is hereby made for a permit or permits to authorize the work described in this appliaati , 1 certrf1+ that the in1orination in this
appfta an is complete and accurate. I further Certify that 1 possess the authority to underjka?(t work described herein w am acting as the
duty th4rized e t of the applicant.
SIGNATURE OF APPLICAN DATE SIGNATURE QF A GENT DATE
The application must be signed by the parson who desires to undertake the proposed activity (appi cant) or it may be sigruid try a duly
authorized agent if the statement In block 11 has been fIliad out and signed,
18 U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of Ole United States
knowingly and willfully falsifies, conceals, or covers up any trick, scheme, or disguises a ma;erasl f ct or rnakes any false, IiCtitious or
fraudulent statements or representations or makes or uses any false writing or document k.nowingrsame to contain any fake, fictitious or
fraudulent statements or entry, shall be fined not more than $10,000 or imprisoned not more than1fiva years or both,
I 'l13 ANT 1 kfi1r1 MATIMUM10
r couvie '6a8-3odsn E-eza5 9L9 ns : 08;9L : 96-LZ-L ?074STC u046uNlMAG A08
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?,..: ?.t .,?_ , .-_ ?? ?. + pis' r . ' ""7• ?? J , ? ?.??
900
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- UPSTRF-A M WETLAND SEDIMENTATION CELLS '?
r - CONSTRUCTED WETLAND AND BIOLOGICAL FILTER
.: , CONSTRUCTED WETLAND CONTAINMENT CELL
4
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' SOURCE: UNITED S'T'ATES, DEPARTMENT OF THE INTERIOR, sQ ,?
Gr EOLO9ICAL?SURVEY, T.:
MINUTE TOPOGRAPHIC SERIES
KERNERSVIT,.LE AND GUILFORD NORTH CAROLINA, ,f $ A1. Pool
(PHC3TdREVISIrD 287 AND 1968 RESPECTIVELY,
\ \"`e ? c' L._ \ -"7 yr 1 ? I`e ?• ?? \,. ` •"y' ? ?,^
•t ? ?•tik.'?• i I .? ` °??G.L..j?-_'?w-• .•i -' I`???•"?'????r,? k ?'?fA,'h,?!,l??,t? \`(?'.
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y? 1 j ` CITE' OF IGI•l. POINT. NORTH CAROLINA
/
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PR CT VICINITY
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I N`?I
MALCOLM PIRNIE, INC.
ENVIRONMENTAL ENGINEERS, SCIENTISTS & PLANNERS
MEMORANDUM
Date: March 28, 1995
To: Distribution
From: K. B. Sweeney, Malcolm t irnie
Re: City of High Point Storm Water Treatment Facility
Division of Environmental Management Meeting Minutes
*q RFc`???'Fp
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A meeting was held on March 24, 1995 to discuss development of storm water treatment facilities on
the West Fork of Deep River which drains into Oak Hollow Reservoir.
ATTENDANCE
City of High Point_ Department of Water and Sewer Utilities
Linwood O'Neal, Director
Wendy Fuscoe, Special Projects Coordinator
Division of Environmental Management
John Dorney, Water Quality Section
Steve Kroeger, Water Quality Section
Malcolm Pirnie, Inc.
Kirk Cole, Project Engineer
Tom Sankey, Project Environmental Scientist
Bruce Schwenneker, Project Manager
Kate Sweeney, Environmental Scientist
DISCUSSION
Bruce Schwenneker opened the meeting by providing an introduction of the project team and brief
discussion of the proposed storm water treatment facility. Mr. ONeal acknowledged that the proposed
treatment facility would only serve existing development within the watershed.
11832 ROCK LANDING DRIVE SUITE 400 NEWPORT NEWS, VA 23606-4206 804-873-8700 FAX [phone]
RECYCLED PAPER
MALCOM
PIRNIE
Distribution March 28, 1995
Page 2
> The three treatment concepts identified on the plans were discussed and the following issues
were raised:
> Spill detection
> Off stream biofilter
> Created wetlands
> John Domey suggested that the phrase"sedimentation basin" be changed to sediment recycling
area to avoid the misconception of using Waters of the State to treat the sediment and to more
accurately describe the process.
> Mr. Dorney acknowledged that wetland banking credits for the constructed areas can be sold.
The planned acreage of created wetlands south of Sandy Hill Road has the potential for
expansion if the City needs to sell more wetland credits. NCDOT may have a mitigation project
under construction within City property immediately north of Sandy Ridge Road Linwood
ONeal was not aware of the NCDOT project. The NCDOT contact is Cindy Bell at 733-3141.
> No credit for wetland acreage development will be given for the biofilter. The City of High
Point acknowledged that no credit would be sought as the biofilter is for storm water treatment.
> Discussion of the biofilter led to a debate of whether to vegetate the area or leave as a
microbial/algal treatment area. New literature suggests that vegetated biofilters require low
maintenance and have a high rate of TOC removal. Steve Kroeger suggested that wetland
vegetation may invade the area naturally.
> The created wetland upstream of the biofilter would incorporate a meander in the stream channel
and several small side channels to disperse and slow the flow through the wetland.
> The weir structure located upstream of Skeet Club Road bridge will be designed for a 48 hour
minimum detention time for spill containment.
> John Dorney requested more information regarding species planned for planting within the
created wetlands. He suggested creating bottomland hardwood (BLH) forests in some of the
proposed wetland areas (using the "future" wetland development area). Recommended species
to plant within BLH areas can be found in current literature. Species may include, but are not
limited to, Oaks, Ashes, and Maple stands. Mr. Kroeger was opposed to planting Alder within
the created systems since the plant is a nitrogen fixer.
> Mr. Domey suggested that the USCOE would require an Individual Permit for filling of
0.5 acres of below headwater wetlands adjacent to Waters of the U.S. Although unlikely, he
explained that the USCOE may require a separate permit for work within the existing
streambed. After the USCOE determines which permits are applicable for the project, the DEM
will walk the site. Mr. Dorney concluded that the DEM permit approval time frame may extend
6 to 9 months from date of permit submittal.
> For permit submittal, the DEM requests the following: the acreage of wetlands to be filled,
planting lists for created wetlands, and a monitoring plan.
RECYCLED PAPER
IP RNIE
Distribution
March 28, 1995
Page 3
> To sell wetland banking credits, the City must prove that the created areas function as wetlands.
Problems associated with Chlorophyll A should also be addressed.
> Mr. Dorney will discuss the project with DEM storm water and mitigation staff to determine
other points of concern not raised during the project meeting.
> Mr. ONeal commented that the City has 18 months to construct the treatment facilities before
losing their funding. He anticipates project construction to begin within 1995. Mr. O'Neal
stressed to the DEM that the City's goal is watershed management. Mr. Dorney concurred that
the City has surpassed most counties in watershed management activities.
> Mr. Dorney suggested that we also contact Ms. Mike Gantt, USFWS, in the Raleigh Field
Office and Mr. Tom Welborn, USEPA, in Atlanta, Georgia.
> It was recommended that all agencies involved in project review be contacted to schedule a field
meeting prior to issuance of the public notice. Bruce Schwenneker discussed the possibility of
an interagency meeting; however, John Dorney explained that the last interagency meeting was
approximately one and a half years ago.
> It was agreed that Malcolm Pirnie would proceed to finalize the conceptual design providing the
necessary details for permit application submittal.
cl
2478-001-103
Enclosure
Distribution: All in Attendance, w/encl
P. H. Powers, w/encl
KBSM0328.WPF/1.0
RECYCLED PAPER
3 ?
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?W?
CITY OF HIGH POINT, NORTH CAROLINA
DEPARTMENT OF WATER AND SEWER UTILITIES
OAK HOLLOW RESERVIOR
STORMWATER TREATMENT FACILITY
MEETING AGENDA
Friday, 24 March 1995
10:00 AM
DEM Environmental Sciences Branch Laboratories, Building #4401
Attending: John Dorney, DEM
Linwood O'Neal, City of High Point
Wendy Fuscoe, City of High Point
Kirk Cole, MPI
Tom Sankey, MPI
Bruce Schwenneker, MPI
Kate Sweeney, MPI
Malcolm Pirnie will provide an overview of the City of High Point's proposed
stormwater treatment facility.
2. Malcolm Pirnie will report on the results of the wetland delineation, fish surveys, and
anticipated impacts.
An avoidance and minimization strategy will be presented in regard to instream
modifications.
4. DEM issues and concerns
5LA l BY : MALUOLM r 1 KA 1 L
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FACSMILE TRANSMITTAL
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SAIMMV;: Piedmont Environmental Center (PECINF)
LOCATION: Influent
DATE 1 TEMPI pH I Cl I N03-NI P04-PI S04 I Fecal
i unit 1 C 1 std I mg/L I mg/L I mg/L I mg/L I ct/100m
1 02/231 - - 8.0 1 6.70 1 . 2.91 0.23 1 0.071 21.0 1 < 10
1 03/091 12.01 6.60 1 2.7 1 0.40 1 0.101 32.2 1 < 10
1 03/231 1 6.661 8.41 0.23 1 1 28.6 1< 5
1 04/061 16.01 6.67 1 1 0.361 0.101 31.0 1 E 10
1 04/201 18.0 1 6,871 1.61 <..20 1 <.10 1 15.4 1 E 10
1 05/041 11.01 6.641 1.61 0.21 1 0.201 13.9 1 E 90
1 05/181 20.01 7.191 1 1 1 1 E 30
1 06/011 23.01 7.221 3.21 <.20 1 <.10 1 8.41 380
1 06/151 25.0 1 7.151 2.71 <.20 1 <.10 1 8.9 1 E 40
1 06/291 25.0 1 7.171 4.3 1 <.20 1 <.10 1 8.01 E 800
1 07/131 27.0 1 7.58 1 2.6 1 <.005 1 0.041 7.7 1< 50
1 07/271 26.01 7.221 3.7 1 <.005 1 0.021 12.5 1 E 700
1 08/10 1 NOT I SAMPLEI D I I I I
1 08/241 23.5 1 6.721 1.91 <.005 1 <.005 1 12.1 1 E 100
1 09/071 22.5 1 7.28 1 2.7 1 <.005 1 0.01 1 15.2 1< 20
1 09/21 1 21.01 6.881 5.81 <.005 1 0.02 1 12.2 1< 10
1 10/051 13.01 7.151 21.6 1 . 0.14 1 0.03 1 7.0 1 E 10
1 10/191 15.0 1 NO RUIN 2.1 1 <.005 1 0.021 7.1 1 < 10
1 11/021 14.01 7.02 1 5.61 0.02 1 0.01 1 7.5 1 E 10
1 11/161 11.51 7.00 1 7.81 0.01 1 0.131 7.7 1< 5
1 11/301 9.01 7.151 4.81 0.01 1 0.041 10.9 1 E 40
1 12/141 6.01 1 1 0.01 1 0.021 10.61 480
12/28 1 4.01 1 I 0.01 1 0.041 9.7 1 E 80
1/11 1 1 6.92 1 2.51 0.04 1 0.061 11.5 1< 20
IT- iC 1/25 1 1 6.591 3.91 0.03 1 0.041 17.5 1 E 30
t
Cu 1 Fe 1 Pb 1 TOC 1
ug/L 1 ug/L 1 ug/L I mg/L 1
<50 1 34671 <5.0 1 8.381 1
<50 1 45451 <5.0 1 9.291 1
<50 1 44051 <5.0 1 9.531 0.698970
<50 1 46671 <5.0 1 10.521 1
7.071 20501 <5.0 1 12.131 1
21 1791 <5.0 1 12.01 1 1.954242
31 8931 <5.0 1 11.941 1.477121
<50 1 1721 <5.0 1 12.271 2.579783
<50 1 2581 <5.0 1 11.651 1.602059
<50 1 4901 <5.0 1 9.821 2.903089
<50 1 7241 <5.0 1 8.961 1.698970
<50 1 19591 <5.0 1 7.921 2.845098
I 1 I Ina
<50 1 19831 <5.0 1 9.261 2
<50 1 26591 <5.0 1 11.201 1.301029
<50 1 14161 <5.0 1 17.781 1
<50 1 681 1 <5.0 1 24.941 1
I I 1 1 1
<50 1 2231 <5.0 1 8.71 1 1
<50 1 <50 1 <5.0 1 8.981 0.698970
<50 1 6421 <5.0 1 12.681 1.602059
<50 1 4791 <5.0 1 7.341 2.681241
<50 1 6321 <5.0 1 10.491 1.903089
<50 1 9741 <5.0 1 8.291 1.301029
1 1 1 11.161 1.477121
4-1 ====1=====1=====1====:I =====1====.I =====I ======I =====1=====1=====I =====1
WQS I (N) 1 6-9 1 230 AL 1 10 1 XXXXXX1 250 1 200 1 7 AL 1 50 AL 1 25 1 XXXXXXI
MONTHLY AVERAGES
1 DATE I TEMP ( pH
I unit I C I std
I JAN 1 12.0 1 6.7 1
1 FEB 1 18.0 1 7.0 1
1 MAR 1 25.8 1 7.3 1
1 APR 1 16.0 1 5.6 1
1 MAY 1 12.4 1 5.3 1
1 JUN 1
1====I= 5.0 1
====I= 6.8 1
===--I
Cl I N03-NI P04-PI S04
----1---- 1---- 1----
mg/L I mg/L I mg/L I mg/L
<20 1 0.31 1 <0.31 1 28.2
<20 1 <0.2 1 <0.31 1 12.6
<20 ( <0.2 1 <0.31 1 9.3
<20 1 <0.2 1 <0.31 1 11.6
<20 1 <0.2 ( <0.31 1 8.3
<20 1 <0.2 ( <0.31 1 12.3
1 WQS I (N) 1 6-9 1 230 AL I 10 1 XXXXXX1 250
WQS = 15 NCAC 28.0200 Water Quality Standards
(N) = 15 NCAC narrative description
Fecal I Cu 1 Fe I Pb I TOC 1
ct/100m1
======I ug/L I
====:I ug/L I
==--:I ug/L I
=====I mg/L I
=====I
8 1 <50 1 4271 1 <2.5 1 9.43 1
571 <50 1 8241 <2.5 1 12.091
1831 <50 1 858 1 <2.5 1 9.59 1
11 1 <50 1 1685 1 <2.5 1 15.801
121 <50 1 288 1 <2.5 1 10.121
691 <50 1 695 1 <2.5 1 9.32 1
======I
200 1 ====:I
7 AL =====I
1 50 AL 1 =====I
25 1 ====:I
XXXXXXI
A
SMPLrz#:
LOCATION:
DATE TEMP pH CI J N03-N P04-P S04 Fecal Cu Fe Pb TOC
J unit J C std mg/L mg/L mg/L mg/L ct/100m ug/L ug/L ug/L J mg/L
J 2/08 J 6.8 3.21 <.005 J 0.07 1 20.1 J E 25 J <50 J 3401, <5.0 J 19.76
J 2/22 J J 0.031 0.08 J 24.6 J E 15 <50 1 3071 <5.0 J 3.07
J 3/08 16.0 0.04 0.08 J J J 11.34
WQS (N) 6-9 230 AL J 10
====J ====:i ====:J =====J =====
MONTHLY AVERAGES
XXXXXX 250
======I ====-J ====-J ====-J ====-
200 J 7 AL J 50 AL J 25 J XXXXXX
=====:J ====:J =====I =====I ====-
DATE TEMP J pH J CI N03-N ( P04-P i S04 Fecal ( Cu Fe Pb TOC
unit C std mg/L mg/L J mg/L J mg/L ( ct/100m i ug/L ug/L ug/L mg/L
JAN J 16.0 J 6.8 1 <20 1 <0.2 1 <0.31 1 22.4 J 41 <50 J 1706 J <2.5 J 11.39
J FEB ERR ERR ERR J ERR ERR ERR 1 J ERR ERR J ERR J ERR
MAR J ERR ERR ERR J ERR ( ERR ERR 1 J ERR ERR J ERR ERR
APR ERR J ERR J ERR ERR J ERR J ERR 1 J ERR J ERR ERR ERR
MAY ERR ERR J ERR ( ERR ERR ERR 1 J ERR ERR ERR ERR
J JUN ERR ( ERR ERR ERR ERR ERR J 1 ERR ERR ( ERR ERR
WQS (N) 6-9 1 230 AL 10 J XXXXXXI 250 J 200 J 7 AL J 50 AL 1 25
WQS = 15 NCAC 2B.0200 Water Quality Standards
SAMPLE#: Piedmont Center @ Prudential (PCPINF)
1q c7y
LOCATION: Influent
DATE TEMP pH CI N03-N I P04-P ( S04 Fecal Cu Fe Pb I TOC
unit C std mg/L mg/L I mg/L mg/L I ct/100m ug/L I ug/L I ug/L mg/L
02/23 9.0 6.80 32.4 1 <.20 1 0.30 1 12.2 < 20 1 <50 398 <5.0 5.36
1 03/091 12.5 7.03 1 22.5 1 <.20 9.7 1 E 10 1 <50 1 4841 <5.0 5,441
1 03/231 1 7.201 23.4 ( <.20 12.1 < 5 1 <50 1 242 1 <5.0 5.05 1
1 04/06 17.0 8.85 1 1 <.20 0.18 11.5 1 E 101 <50 1 451 <5.0 7.25
04/20 20.0 7.27 8.0 <.20 1 0.10 1 8.5 1 E 55 3.04 297 1 <5.0 7.33
1 05/041 18.0 6.941 8.9 0.20 <.10 10.7 1 460 <50 1 <50 <5.0 4.66
05/181 21.0 7.85 1 1 1 1 E 5 1 <50 <50 1 <5.0 1 7.41
1 06/01 1 24.5 9.03 1 9.5 1 <.20 1 <.10 1 9.9 1 1801 <50 1 89 1 <5.0 7.68
06/151 27.0 1 9.61 1 8.9 0.22 0.10 10.6 E 60 <50 <50 1 <5.0 1 9.58
06/29 26.0 6.99 6.8 0.36 <.10 9.5 1 1500 <50 1 84 1 <5.0 1 7.71
07/13 28.0 1 7.67 5.9 <.005 1 0.06 1 8.4 1 E 50 1 <50 1 133 <5.0 5.66
1 07/27 28.0 ( 8.01 6.4 <.005 0.02 7.7 1 E 17000 1 <50 95 1 <5.0 1 6.321
08/101 NOT I SAMPLES D
08/24 25.0 1 6.36 1 2.5 1 <.005 0.83 9.9 < 1001 <50 1 101 <5.0 12.96
09/071 23.0 1 6.80 2.8 <.005 0.20 18.9 1 E 240 1 <50 161 <5.0 7.71 1
09/21 22.0 6.92 3.6 1 <.005 0.02 1 9.1 1 E 170 <50 166 1 <5.0 8.38 1
10/05 18.0 7.141 9.1 0.07 1 0.78 1 8.4 1 E 10 <50 94 <5.0 7.27
1 10/191 16.0 1 not run 3.6 <.005 1 0.03 1 8.1 1< 10 1 1 1 1 1
11/021 14.0 1 7.05 4.9 0.01 1 0.03 1 9.5 1 E 10 1 <50 1 <50 1 <5.0 1 5.43
1 11/16 12.0 6.97 3.71 0.01 0.031 8.31 < 51 <50 <50 1 <5.0 5.93)
11/30 9.0 7.01 3.2 0.03 0.04 ( 7.1 ( E 10 1 <50 1 58 <5.0 1 8.25
1 12/14 6.0 1 ( <.005 0.02 7.9 ( < 10 1 <50 1 <50 ( <5.0 1 6.32
1 12/281 6.0 1 1 <.005 1 0.01 7.4 1 < 5 1 <50 <50 <5.0 8.15
WQS
6-9 1 230 AL 10 1 XXXXXX ( 250 200 1 7 AL 50 AL 1 25 ( XXXXXX
(N)
MONTHLY AVERAGES
DATE TEMP ( pH Cl N03-N P04-P S04 Fecal Cu Fe Pb TOC
unit C std mg/L mg/L ( mg/L I mg/L I ct/100m ug/L I ug/L ug/L I mg/L
JAN ( 12.8 7.5 1 26.1 ( <0.2 <0.31 1 11.4 10 <50 394 <2.5 5.78 1
FEB 20.9 7.8 <20 <0.2 <0.31 9.7 69 <50 ( 97 <2.5 1 6.77 1
MAR- 1 27.3 8.1 1 <20 <0.2 <0.31 9.1 5261 <50 78 1 <2.5 7.32 1
APR 17.6 5.4 <20 <0.2 1 0.46 11.6 1 33 1 <50 131 <2.5 9.08
MAY 12.8 5.3 <20 <0.2 <0.31 8.3 8 <50 <50 <2.5 ( 6.541
JUN 6.0 ERR ERR <0.2 <0.31 <5.0 6 <50 <50 <2.5 2.52
WQS - (N)- -6-9 230 AL 10 XXXXXX1 250 200 1 7 AL 50 AL 25 I XXXXXXI
WQS = 1 5 NCAC 2B.0200 Water Quality Standards
(N) = 15 NCAC narrative description
AL = act ion limit
SMAPLE# Piedmont Center @ Prudential LOCATION: Influent
DATE TEMP pH I CI N03-N P04-P I SO4 I Fecal I Cu Fe Pb ( TOC
unit C std I mg/L I mg/L I mg/L I mg/L I ct/100m I ug/L I ug/L ug/L mg/L
1/11 1 6.8, 2.4 1 0.05 1 0.03 6.41 < 51 <50 142 . <5.0 6.631
1/25 1 . 6.61 2.1 0.01 0.03 _ 7.91 < 51 1 1 6.321
1 2/08 1 7.01 5.81 0.01 1 0.05 1 8.0 < 5 1 <50 200 <5.0 18.221
1 2/22 1 1 1 0.01 0.06 1 11.0 < 51 <50 1 610 <5.0 1 10.401
3/08 16.0 0.02 0.06 1 1 7.18
WQS (N) 6-9 230 AL 10 XXXXXX 250 200 7 AL 50 AL 25 XXXXXX
__=_I ____:I _____I _____I _____I ____=I _____I _____=I ____=I _____I _____I ====-I
SAMPLE#: Piedmont Center @ Prudential (PCPEFF) LOCATION: Effluent
DATE I TEMPI pH
I unit I C I std
02/231 8.51 6.7
1 03/091 NO I FLOW
1 03/231 NO I FLOW
1 04/061 NO I FLOW
05/041 17.01 7.2
05/18 I NO I FLOW
06/01 I NO I FLOW
1 06/151 NO I FLOW
1 06/291 23.01 7.1
1 07/131 NO I FLOW
1 07/271 no flow I
1 08/10 1 NOT SAI MPLED
108/241 NO I FLOW
1 09/071 NO I FLOW
1 09/21 1 NO I FLOW
1 10/051 no I FLOW
1 10/191 NO I FLOW
1 11/021 NO I FLOW
1 11/161 NO I FLOW
1 11/301 9.0 1 7.1
1 11/16 1 No FIow I
1 12/14 1 No FIow I
1 12/28 1 No FIow
I I I
I
/7
Cl I N03-NI P04-P I S04 I Fecal I Cu I Fe I Pb I TOC I
mg/L I mg/L I mg/L I mg/L I ct/100m I ug/L I ug/L I ug/L I mg/L I
32.9 1 <.20 1 0.40 1 13.7 1 < 201 <50 1 386.001 <5.0 1 4.681 1.301029
I I I I I I I I. Ina
1.61 0.321 <.10
I I
6.91 0.371 <.10
2.9 1 <.005 1 0.50
I I Ina
I I Ina
15.31 3701 <50 , 6.001 <5.0 I 4.831 2.568201
I I Ina
Ina
Ina
9.41 480001 <50 1 72.001 <5.0 1 6.551 4.681241
Ina
Ina
Ina
Ina
i lna
Ina
I I Ina
Ina
I Ina
<50 1 <50 1 <5.0 I I na
7.5 I 1 <50 1 51.00 1 <5.0 1 5.78 1 na
Ina
Ina
I I I I Ina
Ina
I I I I I I I I I I I I Ina
1 WQS ( (N) 1 6-9 1230 AL 1 10 I XXXXXXI 250 1 200 1 7 AL 1 50 AL 1 25 1 XXXXXXI
MONTHLY AVERAGES
1 DATE 1 TEMP 1 pH I Cl I N03-NI P04-PI S04 I Fecal I Cu I Fe 1 Pb I TOC 1
unit I C 1 std I mg/L I mg/L I mg/L I mg/L I ct/100m I ug/L I ug/L I ug/L I mg/L I
I JAN 1 2.1 1 1.7 1 32.9 1 <0.2 1 0.40 1 13.71 2 1 <50 1 3861 <2.5 1 4.681
1 FEB 1 4.3 1 1.8 1 <20 1 0.32 1 <0.31 1 15.31 41 <50 1 <50 1 <2.5 1 4.83 1
1 MAR 1 5.8 1 2.4 1 <20 1 0.37 1 <0.31 1 9.41 151 <50 1 721 <2.5 1 6,551
1 APR 1 0.0 1 0.0 1 ERR I ERR I ERR I ERR 1 1 1 ERR I ERR I ERR I ERR I
I MAY 1 2.3 1 2.4 1 <20 1 <0.2 1 0.501 7.51 1 1 <50 1 <50 1 <2.5 1 5.781
1 JUN 1 0.0 1 ERR I ERR I ERR I ERR I ERR 1 1 1 ERR I ERR I ERR I ERR I
WOS I (N) 1 6-9 1 230 AL I 10 1 XXXXXX1 250 1 200 1 7 AL 1 50 AL 1 25 1 XXXXXXI
WOS = 1 5 NCAC 28.0200 Water Quality Standards
(N) = 15 NCAC narrative description
SAMPLE#: Piedmont Center @ Prudential 1995
DATE TEMP pH
unit C std
WQS (N)
====I =====
CI
mg/L
N03-N
mg/L
LOCATION: Effluent
P04-P I S04 Fecal Cu
mg/L
mg/L I ct/100m
====:I =====-
ug/L
Fe Pb TOC
ug/L ug/L mg/L
6-9 1 230 AL 10 1 XXXXXX1 250 200 7 AL 1 50 AL 25
MONTHLY AVERAGES
DATE TEMP pH CI N03-N P04-P S04 Fecal Cu Fe Pb TOC
unit C
= std mg/L mg/L mg/L mg/L ( ct/100m ug/L ug/L ug/L mg/L
====I
JAN ===I
=
ERR =====I
ERR =====I
ERR =====I
ERR =====I
ERR =====I
ERR =====-I
1 ====_I
ERR =====I
ERR =====I
ERR =====
ERR
FEB ERR ERR ERR ERR ERR ERR 1 ( ERR ERR ERR ERR
MAR ERR ERR ERR ERR ERR ERR 1 ERR ERR ERR ERR
APR ERR ERR ERR ( ERR ERR ERR 1 ERR ERR ERR ERR
MAY ERR ERR ERR ( ERR ERR ERR 1 ERR ERR ERR ERR
JUN ERR ERR ERR ERR ERR ERR 1 ERR
-
= ERR
===== ERR
===== ERR
====I
WQS =====I
(N) ====:I ====:I
6-9 230 AL ====:I
10 =====I
XXXXXXI =====I
250 =====:I
200 I
==
=
7 AL I
50 AL 1 I
25 =====
XXXXXX
SAMPLE#:?Waterford (WATINF) LOCATION: Influent
DATE TEMP pH Cl I N03-NI P04-P I S04 I Fecal I Cu I Fe I Pb I TOC
unit C std mg/L I mg/L I mg/L I mg/L I ct/100ml ug/L I ug/L I ug/L I mg/L
1 02/23 7.01 6.97 2.61 2.78 0.14 18.81 53001 <50 259.00 1 6.0 8.47
03/091 9.0 7.201 3.21 0.43 1 16.6 1 E 4001 <50 1 1998.0 1 <5.0 4.221
1 03/23 1 7.301 3.71 <.20 1 <.10 ( 14.91 1700 1 <50 1 2109 <5.0 1 4.88
1 04/061 14.0 7.11 1 0.461 <.10 1 15.91 26001 <50 14101 <5.0 1 7.48 1
1 04/201 1 7.35 3.41 0.261 0.11 1 10.4 1 E 3501 2.251 7771 <5.0 1 12.401
1 05/041 14.01 7.171 4.01 0.35 1 0.101 9.31 37001 21 1306 1 <5.0 5.81 1
05/18 23.0 7.621 1 1 1 1 2000 1 <50 791 <5.0 1 10.331
06/011 23 7.561 3.81 <.20 1 0.101 7.21 7200 1 <50 1 69 1 <5.0 1 11.641
06/151 201 7.29 1 4.31 <.20 0.151 16.7 1 E 1100 1 <50 3691 <5.0 8.961
1 06/291 20.0 ( 7.06 2.8 1 0.41 1 0.121 18.31 140001 <50 731 <5.0 ( 6.781
1 07/131 21.01 7.791 4.91 <.005 1 0.06 1 11.71 5000 1 <50 3791 <5.0 ( 4.21 1
07/27 21.01 7.18 5.6 1 <.005 1 0.031 15.8 1 E 48000 <50 ( 9681 <5.0 3.56
1 08/10 1 NOT ( SAMPLE) D I I I I I I I I I
08/24 19.51 7.01 3.5 <.005 1 0.01 1 7.9 1 E 18001 <50 3461 <5.0 1 2.55 1
1 09/071 20.01 7.871 3.8 1 <.005 0.021 17.7 1 E 400 1 <50 1 15021 <5.0 1 7.69 1
09/211 22.0 6.871 6.51 <.005 1 0.041 10.7 1 > 4700 1 <50 1 601 <5.0 21.821
1 10/05 14.0 7.38 9.5 0.281 0.05 8.9 1400 1 <50 1 621 <5.0 1 5.931
1 10/191 14.0 1 NO RUNT 3.91 <.005 0.06 11.0 E 700 1 1 1 1 1
11/021 12.0 7.21 10.3 0.031 0.101 12.4 1700 1 <50 1 202 1 <5.0 1 3.63 1
11/161 13.01 7.05 13.01 0.101 0.071 9.5E 1001 <50 80 1 <5.0 1 6.231
1 11/301 8.01 6.48 1 5.41 0.06 0.091 10.01 400 1 <50 1 1193 1 <5.0 1 12.141
1 12/141 8.01 1 1 0.48 1 0.091 23.41 2500 1 <50 1 691 1 <5.0 1 11.361
12/281 6.01 1 1 0.121 0.07 8.8 1 E 50 ( <50 1 250 1 <5.0 1 1.641
1/11 1 1 7.241 4.21 0.171 0.07 1 10.21 400 1 <50 1 <50 1 <5.0 1 4.53
Nib 1/25
1====1
=====i 7.50 1
=====I = 2.81
===-I 0.251
====-I 0.05
=====I 9.2 E
====°1= 101
=====I 1
====_I
===== 1 1
1=====1 2.71 1
=====1
WQS I (N) 1 6-9 1 230 AL 1 10 1 XXXXXX1 250 200 1 7 AL 1 50 AL 25 XXXXXXI
MONTHLY AVERAGES
DATE ( TEMP I pH I Cl I N03-NI P04-PI S04 I Fecal Cu I Fe I Pb I TOC
unit C I std I mg/L ( mg/L I mg/L I mg/L I ct/100ml ug/L I ug/L I ug/L I mg/L
JAN ( 10.0 7.1 1 <20 1 0.92 <0.31 16.6 1750 <50 14441 <2.5 1 6.261
FEB 14.0 1 7.4 1 ERR ( ERR 1 <0.31 1 9.01 ERR 1 <50 1 558 1 <2.5 1 10.041
MAR 21.3 1 7.3 1 <20 <0.2 <0.31 1 15.61 9054 <50 1 6121 <2.5 1 5.871
1 APR 1 15.1 1 5.8 1 <20 <0.2 ( <0.31 1 11.31 343 <50 ( 4931 <2.5 ( 9.50
1 MAY 1 11.8 1 5.2 1 <20 <0.2 <0.31 10.7 467 1 <50 492 <2.5 7.33
1 JUN 1 7.0 7.4 1 <20 1 0.25 <0.31 1 12.9 150 1 <50 1 314 <2.5 5.06
WQS I (N) 1 6-9 1 230 AL I 10 XXXXXX1 250 200 1 7 AL 1 50 AL 1 25 XXXX XXI
3.724275
2.602059
3.230448
3.414973
ERR
ERR
2.544068
3.568201
3.301029
4.146128
3.698970
4.681241
na
3.255272
2.602059.-
3.672097
3.146128
2.845098
3.230448
2
2.602059
3.397940
1.698970
2.602059
1
WQS = 15 NCAC 2B.0200 Water Quality Standards
(N) = 15 NCAC narrative description
SAMPLE;: Waterford (WATINF) 1995 LOCATION: Influent
DATE ( TEMPI
I I I pH Cl N03-NI P04-P I I
i SO4 I Fecal I Cu I
I i I Fe I Pb I
I I TOC
1 unit 1 C 1 std . 1 mg/L 1 mg/L I mg/L I mg/L I ct/100m 1 ug/L I ug/L I ug/L I mg/L I
1 2/08 I 1 7.31 6.81 0.23 1 0.07 1 14.9 I E 301 <50 1 420 1. <5.0 1 13.971
1 2/22 I 1 I 1 0.29 1 0.07 1 14.2 1> 320 1 <50 1 542 1 <5.0 1 6.93 1
3/08 1 14.01
I I I
I I I I 1 0.271
I I I
I I I 0.11 1
I
I 1 ( I
I i I
I I I I 1
I I
I I 8.441
I I
I I
I
WQS i i
i
I
(N) 1 I

6-9 I
l I
I I
1 230 AL 1 I
I
I
10 I I
I
I
XXXXXX 1 I
I
I
250 1 I
I
I
200 1 I
I
I
7 AL 1
I
I
50 AL (
I
I
25 I

XXXXX 1
MONTHLY AVERAGES
DATE I TEMPI pH I CI I N03-N ( P04-P I SO4 ( Fecal I Cu I Fe I Pb I TOC 1
1 unit I C 1 std 1 mg/L 1 mg/L ( mg/L 1 mg/L 1 ct/100m 1 ug/L 1 ug/L 1 ug/L 1 mg/L 1
I JAN 1 14.0 1 7.3 1 <20 1 0.26 1 <0.31 1 14.61 101 <50 1 481 1 <2.5 1 9.781
1 FEB 1 ERR 1 ERR i ERR 1 ERR 1 ERR i ERR 1 1 1 ERR 1 ERR 1 ERR 1 ERR 1
1 MAR 1 ERR 1 ERR 1 ERR 1 ERR 1 ERR 1 ERR 1 1 1 ERR 1 ERR 1 ERR 1 ERR 1
1 APR 1 ERR 1 ERR 1 ERR 1 ERR ( ERR 1 ERR 1 1 1 ERR 1 ERR 1 ERR 1 ERR 1
1 MAY 1 ERR 1 ERR 1 ERR 1 ERR 1 ERR 1 ERR 1 1 1 ERR i ERR 1 ERR 1 ERR 1
1 JUN 1 ERR 1 ERR 1 ERR 1 ERR 1 ERR 1 ERR 1 1 1 ERR ( ERR 1 ERR 1 ERR 1
1 WQS 1 (N) 1 6-9 1 230 AL 1 10 1 XXXXXX1 250 1 200 1 7 AL 1 50 AL 1 25 1 XXXXXX1
SAMPLE#• Waterford (WA TEFF) LOCATION: Effluent l?
DATE TEMP pH Cl I N03-NI P04-P I SO4 Fecal Cu Fe Pb I TOC
unit C std mg/L ( mg/L I mg/L I mg/L I ct/100ml ug/L. I ug/L ( ug/L ( mg/L
02/231 8.51 7.30 ( 4.1 ( 0.36 1 0.471 24.0 E 1801 <50 1 4328 1 <5.0 7.73 1 2.255272
03/091 10.01 7.40 ( 2.3 0.89 1 0.161 40.4 E 201 <50 57421 <5.0 1 9.24 1.301029
1 03/231 1 7.90 ( 3.91 0.50 1 36.8 E 140 <50 4826 1 <5.0 1 6.79 2.146128
04/06 16.01 7.631 1 0.361 0.151 28.2 E 1601 <50 1 5077 1 <5.0 1 10.821 2.204119
04/201 1 7.59 3.41 0.16 0.14 21.2 < 10 <50 29471 <5.0 1 10.49 1
05/041 12.0 7.75 4.01 <.20 1 <.10 1 22.3 1 1300 6.351 <50 1 <5.0 1 8.491 3.113943
1 05/181 19.0 7.69 1 1 1 E 200 <50 1 153 1 <5.0 1 16.901 2.301029
1 06/01 1 24.0 8.721 5.1 <.20 1 <.10 1 15.0 1200 <50 <50 1 <5.0 1 11.151 3.079181
06/15 27.0 8.81 1 3.71 0.24 <.10 12.71 2800 ( <50 218 1 <5.0 1 6.841 3.447158
06/291 25.0 7.77 3.8 0.23 1 <.10 1 19.4 110001 <50 943 1 <5.0 1 7.68 1 4.041392
1 07/131 26.0 6.861 3.81 <.005 1 0.06 1 15.6 1 E 200 1 <50 1 1028 1 <5.0 1 10.241 2.301029
1 07/271 26.01 8.15 4.1 1 <.005 1 0.021 17.3 E 300001 <50 1 1118 <5.0 6.831 4.477121
1 08/10 1 NOT I SAMPLES D I I I I I I I I I na
1 08/241 23.51 6.90 3.3 <.005 1 0.04 17.6 1 E 100 <50 1507 1 <5.0 1 8.421 2
1 09/071 22.0 1 7.22 4.1 1 <.005 1 0.02 16.51 700 <50 1 1041 <5.0 1 2.49 1 2.845098-
1 1 09/21 20.01 7.641 5.6 1 <.005 1 0.02 1 3.4 1 E 100 <50 1 101 1 <5.0 16.25 2
10/051 16.01 7.59 1 14.9 0.20 ( 0.051 14.1 1 E 20 <50 1 65 1 <5.0 7.671 1.301029
1 10/19 15.0 1 NO RUN S 5.1 1 <.005 1 0.05 1 19.2 1 E 20 1 1 1 1 1 1.301029
1 11/021 13.01 7.70 1 7.7 1 0.021 0.041 18.7 1 E 601 <50 1 1128 <5.0 8.12 1.778151
1 11/161 12.0 7.67 9.7 1 0.021 0.05 1 17.6 1 E 101 <50 1 484 <5.0 1 13.00 1
11/301 9.01 7.31 6.1 1 0.23 1 0.27 1 26.6 1200 1 <50 25441 <5.0 1 12.26 3.079181
12/141 6.0 1 0.191 0.171 18.8 1 E 60 <50 1 1326 <5.0 1 5.881 1.778151
1 12/281 5.0 1 <.005 1 0.071 15.7 1< 101 <50 863 <5.0 1 6.471 1

1 1111 1
qr

1

7.9
3

1

4.4

1 0.141

0.181

16.41

1

<50

1 1599 1

<5.0 8.241

1 2.146128
1
1/25
j
?
1
7.
2
1
3.5
1 0.101
0.17
27.2 ( E
65
8.64
1.812913
1 ====I
WQS I ====:I
(N) 1 ====:
6-9 I ====:
1 230 AL I ====:I
1 10 ====:I
XXXXXX1 ====:I =
250 ====:I =
200 1 ===:I
7 AL 1 ====:I
50 AL 1 ====:
25 I ====:I
XXXXXXI
MONTHLY AVERAGES
DATE TEMP pH I Cl I N03-NI P04-PI SO4 Fecal I Cu I Fe I Pb TOC
unit C I std I mg/L I mg/L I mg/L I mg/L ct/100m l ug/L I ug/L I ug/L mg/L
JAN 1 11.5 7.6 1 <20 1 0.53 <0.31 1 32.4 95 1 <50 1 4993 <2.5 8.64
FEB 18.3 7.9 <20 1 <0.2 <0.31 1 19.5 236 <50 775 <2.5 1 11.761
MAR ( 26.0 1 7.9 <20 <0.2 <0.31 1 16.31 36871 <50 1 827 1 <2.5 7.901
1 APR 16.3 5.9 1 <20 1 <0.2 1 <0.31 12.9 431 <50 1 4441 <2.5 8.71
1 MAY 12.3 1 5.7 1 <20 1 <0.2 <0.31 20.51 62 1 <50 1 13851 <2.5 1 11.13
1 JUN 5.5 1 7.3 <20 1 <0.2 1 <0.31
- 19.5 48 1 <50 1 1263 <2.5 1 7.31
====1
WQS =====1
(N) 1 =====1
6-9 1 ====
230 AL °I =====I ====
I
1 10 IXXXXXXI ====°1
250 1 ======1
200 1 =====
7 AL 1=====1
1 50 AL 1 =====
25 1====°I
1 XXXXXXI
WQS = 1 5 NCAC 28.0200 Water Quality Standards
(N) = 15 NCAC narrative description
SAMPLE;: Waterford (WATEFF) LOCATION: Effluent
DATE TEMP pH Cl N03-N P04-P S04 Fecal Cu Fe Pb TOC
unit C std mg/L mg/L mg/L mg/L ct/100m ( ug/L ug/L ug/L mg/L
2/08 7.5 8.8 0.171 0.16 26.6 1 E 15 <50 3295 1 <5.0 19.46
2/22 1 1 1 1 0.24 0.18 23.7 130 <50 1 3000 1 <5.0 9.55
3/08 15.0 1 1 0.23 0.31 1 1 9.70
WQS (N) ( 6-9 230 AL 10 XXXXXX 250 200 7 AL 50 AL 25
MONTHLY AVERAGES
DATE TEMP ( pH Cl N03-N P04-P I S04 I Fecal Cu Fe Pb TOC
unit C std mg/L mg/L ( mg/L I mg/L I ct/100m ug/L ug/L I ug/L mg/L
JAN 1 15.0 7.5 <20 0.21 1 <0.31 1 25.1 7 1 <50 1 3148 <2.5 1 12.901
1 FEB I ERR ( ERR ERR I ERR ERR I ERR I 1 ERR I ERR ERR I ERR
MAR ERR ERR I ERR I ERR ERR ERR 1 1 ERR I ERR I ERR ERR
APR ERR ERR I ERR I ERR I ERR I ERR 1 1 ERR I ERR I ERR I ERR
MAY ERR ERR ERR ERR ERR ERR 1 1 1 ERR ERR ERR ERR
JUN ( ERR I ERR ( ERR I ERR I ERR I ERR 1 1 ERR ERR ERR ERR
WQS (N) 1 6-9 230 AL 10 XXXXXX1 250 200 1 7 AL 50 AL 1 25 XXXXXXI
SAMPLE#• Wexford (WEXINF) LOCATION: Influent
DATE TEMP I pH I Cl I N03-NI P04-PI SO4 I Fecal I Cu I Fe I Pb I TOC
unit C I std I mg/L I mg/L mg/L I mg/L I ct/100ml ug/L _ I ug/L I ug/L I mg/L
02/231 8.0 7.341 3.81 0.41 1 0.07 22.5 < 20 1 <50 4207 <5.0 1 6.731 1.301029
03/091 10.0 7.20 2.5 1 0.59 1 0.091 34.3 1200 1 <50 1 53721 <5.0 1 8.631 3.079181
03/231 7.401 4.6 0.401 0.12 35.3 < 100 1 <50 1 7177 1 <5.0 1 7.67 1 2
1 04/06 16.0 7.361 1 0.51 0.10 36.0 E 100 1 <50 1 8599 1 <5.0 1 10.001 2
04/201 1 7.37 1 8.0 1 0.48 0.21 1 20.4 E 201 7.121 48401 <5.0 1 10.451 ERR
1 05/041 17.01 7.34 6.1 ( 0.501 0.121 18.7 ( E 260 1 3 1 421 <5.0 7.91 1 ERR
1 05/181 21.0 6.68 1 1 1 1 1 E 401 <50 1 33471 <5.0 12.701 1.301029
1 06/01 1 24 8.00 1 6.72 ( <.20 1 <.10 1 13.6 150 <50 1 16161 <5.0 10.71 1 2.414973
1 06/151 271 7.83 1 6.1 1 <.20 1 <.10 1 13.4 540 <50 11791 <5.0 12.16 1.602059
1 06/291 26.01 8.161 5.21 <.20 <.10 1 15.21 24001 <50 1 13581 <5.0 1 6.12 3.380211
1 07/131 28.01 7.771 5.61 <.005 1 0.121 12.0 < 1001 <50 1 1001 <5.0 7.491 2
07/27 27.0 1 9.01 7.1 1 <.005 1 0.031 16.2 3500 1 <50 717 1 <5.0 6.62 1 3.544068
08/101 NOT I SAMPI 91 D I I I I I I I I I na
1 08/241 24.0 1 . 7.34 5.01 <.005 1 0.06 1 28.8 < 1001 <50 1 35351 <5.0 1 8.351 2
1 09/071 22.5 9.53 1 6.0 1 <.005 1 0.09 1 9.3 1 < 20 1 <50 1 8841 <5.0 1 12.78 1 1.301029--
1 09/21 1 22.0 7.171 9.1 <.005 1 0.07 1 20.4 1 E 50 1 <50 348 1 <5.0 1 23.741 1.698970
1 10/051 18.01 7.58 1 12.51 0.101 0.071 19.7 < 101 <50 271 1 <5.0 1 11.821 1
1 10/19 15.0 1 NO RUNS 5.81 <.005 0.02 1 21.5 1 < 10 1 1 1 1 1
11/021 13.01 8.49 1 8.71 <.005 1 0.02 20.3 1 < 101 <50 1 267 1 <5.0 1 7.00 1 1
1 11/161 12.0 8.651 7.9 0.01 1 0.03 1 18.6 < 5 1 <50 1 131 <5.0 1 7.991 0.698970
11/301 9.01 7.191 6.51 0.09 1 1.241 30.1 1 E 60 1 <50 1 45751 <5.0 1 9.141 1.778151
1 12/141 6.0 1 0.06 ( 0.121 27.5 < 101 <50 1 3582 1 <5.0 1 6.98 1 1
1 12/281 4.0 1 1 0.01 1 0.09 1 24.5 < 5 1 <50 1 191 <5.0 7.28 1 0.698970
1/11 ( 1 6,991 5.1 1 0.09 1 0.121 17.5 1 E 20 1 <50 1 19541 <5.0 1 8.451 1.301029
1 1/25 1 7.09 1 8.91 0.13 0.151 37.4 1 E 101 1 1 1 12.631 1
WQS I
I ====1 (N)
=====I 6-9
===== 230 AL
I =====I 10 (
====-I XXXXXX1
=====1 250 1
=====1= 200 1
=====1 7 AL 1
===== 50 AL 1
1=====1 25 1
=====I XXXXXXI
=====1
MONTHLY AVERAGES
DATE TEMP pH Cl I N03-NI P04-PI SO4 I Fecal Cu Fe I Pb I TOC
unit C I std I mg/L I mg/L I mg/L mg/L I ct/100ml ug/L ug/L I ug/L I mg/L
JAN 1 11.3 1 7.3 <20 0.48 1 <0.31 1 32.0 1 1241 <50 6339 <2.5 1 8.281
1 FEB 1 17.0 7.3 ERR I ERR 1 <0.31 1 17.61 ERR 1 <50 2461 <2.5 1 10.441
1 MAR 1 25.5 1 8.2 1 <20 1 <0.2 1 <0.31 1 14.2 428 1 <50 1 839 <2.5 1 8.101
APR 17.3 1 6.3 1 <20 <0.2 1 <0.31 1 19.51 161 <50 1 1260 <2.5 14.171
1 MAY 1 12.3 1 6.1 1 <20 1 <0.2 1 0.33 1 22.6 13 1 <50 1 1658 ( <2.5 8.041
1 JUN 1 5.0 1 7.0 1 <20 1 <0.2 1 <0.31 1 26.7 101 <50 ( 1909 ( <2.5 1 8.83 1
====1
WQS I =====1
(N) ( =====1====-I =====1=====I
6-9 230 AL 1 10 1 XXXXXX1 =___°I
250 _====-I
200 1 =====
7 AL 1=====1
50 AL ====-I
25 =====1
XXXXXXI
WQS = 1 5 NCAC 2B.0200 Water Quality Standards
(N) = 15 NCAC narrative description
SAMPLE#: Wexford (WEXINF) 1995
DATE TEMP pH Cl N03-N P04-P SO4
unit C std mg/L mg/L mg/L mg/L
2/08 I 7.21 5.41 0.051 0.031 11.2
12/22 I I I 0.131 0.141 26.4
13/08 I 16.01 I 0.041 0.11 I
LOCATION: Influent
Fecal Cu ( Fe Pb TOC
ct/100m I ug/L
_====-I ====:I = ug/L ug/L (
====
====- mg/L
====:

E 30 <50 I
-I
656 . <5.0 I I
8.151
210 <50 3685 <5.0 I 10.60 I
I I 1 9.021
WQS (N) I 6-9 230 AL 10 XXXXXX 250 200 I 7 AL 50 AL 25 XXXXXX
MONTHLY AVERAGES
DATE TEMP pH ( CI N03-N I P04-P I SO4 Fecal ( Cu ( Fe ( Pb TOC
unit C std mg/L mg/L I mg/L I mg/L I ct/100m I ug/L I ug/L I ug/L I mg/L I
I JAN I 16.0 1 7.2 1 <20 I <0.2 I <0.31 I 18.81 91 <50 I 2171 I <2.5 I 9.26
FEB ERR ERR ERR ERR ERR ERR 1 I ERR ERR ERR I ERR I
MAR ERR ERR ERR ERR ERR ERR 1 ERR ERR ERR ERR
APR ERR ERR ERR ( ERR ERR ERR 1 I ERR ERR ERR ERR
MAY ERR ERR ERR ERR ERR ERR 1 I ERR ERR ERR ERR
JUN ( ERR ERR ERR ERR ERR ERR 1 ERR ( ERR ERR ERR
WQS) - (N)- -6-9 230 AL I 10 I XXXXXXI 250 1 200 I 7 AL 1 50 AL -I 25 -1 XXXXXXI
SAMPLE; Wexford (WEXEFF) LOCATION: Effluent
DATE TEMP I pH I Cl I N03-N) P04-PI SO4 I Fecal I Cu I Fe I Pb ( TOC
unit C I std mg/L I mg/L mg/L I mg/L I ct/100m l ug/L. I ug/L I ug/L I mg/L
102/231 7.0 1 7.22 ( 4.1 0.29 0.101 22.2 1 E 60 1 <50 1 42671 <5.0 1 6.951
1 03/091 9.0 7.20 2.61 0.59 1 0.101 35.1 1 540 1 <50 1 5760 1 <5.0 .8.60 1
1 03/231 1 7.30 4.71 0.46 1 0.11 37.0 1 E 1801 <50 71571 <5.0 1 7.691
04/061 15.0 7.36 1 1 0.61 0.121 39.0 1 E 100 <50 1 88081 <5.0 1 8.86
04/201 1 7.87 1 7.2 0.391 <.10 1 25.9 < 10 8.74 4320 1 <5.0 10.091
05/04 17.0 1 7.51 5.9 0.46 1 0.001 22.4 1 E 360 7 1 4712 <5.0 ( 7.70
05/181 20.0 7.071 ( 1 1 1 E 20 ( <50 1 3309 <5.0 1 13.271
1 06/01 1 24.01 8.08 1 7.03 ( <.20 1 <.10 1 15.91 1401 <50 1 1661 1 <5.0 1 9.09 1
06/151 25.0 1 7.661 5.8 <.20 1 <.10 1 13.0 1 E 20 1 <50 1 1335 <5.0 1 12.05
1 06/29 25.0 1 7.641 5.1 1 <.20 1 <.10 13.01 3400 1 <50 1101 1 <5.0 1 4.921
1 07/131 26.01 7.76 1 5.71 <.005 1 0.021 11.7 < 1001 <50 1 2241 <5.0 1 5.541
1 07/27 27.0 1 8.821 5.91 <.005 1 0.02 16.7 ( E 44000 <50 793 <5.0 1 5.95
08/10 NOT SAMPLES D I I I I ( I I I I ne
1 08/24 23.5 1 7.92 1 5.21 <.005 1 0.03 24.9 E 100 <50 1 3533 <5.0 7.89
09/071 22.0 9.06 7.2 <.005 1 0.09 25.5 < 20 1 <50 1 993 ( <5.0 1 13.96
1 09/21 1 21.0 6.49 1 10.2 <.005 1 0.06 20.8 1 E 70 <50 1 717 1 <5.0 22.491
10/05 16.0 1 7.50 ( 16.8 1 0.47 1 0.051 19.2 < 10 <50 528 <5.0 1 7.52
10/191 15.0 NO RUN S 5.6 1 <.005 1 0.02 19.2 1 E 10 ( 1 1 1 1
11/021 13.0 8.41 9.1 1 <.005 1 0.031 20.9 < 10 <50 1 279 1 <5.0 1 6.02
11/161 12.0 1 8.04 8.1 1 0.01 1 0.02 17.5 ( < 5 <50 1 125 <5.0 1 8.06
11/301 9.0 1 7.47 1 8.1 1 0.121 0.14 30.9 E 1401 <50 1 43781 <5.0 1 8.84
12/141 6.0 1 1 0.07 1 0.10 27.5 < 101 <50 1 3212 1 <5.0 1 6.37
12/281 4.0 ( 1 <.005 1 0.081 24.4 < 5 <50 1 2387 1 <5.0 6.52 1
?-j 1/11 1 1 7.42 1 6.91 0.24 0.18 25.6 350 1 <50 1 1790 1 <5.0 1 11.65
6
Q 1 1/25 1 1 7.16 1 7.91 0.181 0.50 35.4 ( E 20 1 1 1 11.77
WQS I (N) 6-9 1 230 AL I 10 1 XXXXXX1 250 ( 200 1 7 AL 50 AL 1 25
MONTHLY AVERAGES
DATE TEMP I pH I Cl ( N03-NI P04-PI SO4 I Fecal I Cu I Fe I Pb ( TOC
unit C I std mg/L ( mg/L I mg/L I mg/L I ct/100m l ug/L I ug/L I ug/L mg/L
JAN 10.3 1 7.3 1 <20 ( 0.49 1 <0.31 33.3 1551 <50 ( 6498 1 <2.5 8.03 1
1 FEB ( 20.3 1 7.6 1 ERR ERR <0.31 ( 21.41 ERR 1 <50 1 3501 1 <2.5 ( 10.041
MAR 1 25.8 1 8.0 1 <20 <0.2 1 <0.31 1 13.61 7401 <50 863 1 <2.5 1 7.121
1 APR ( 16.5 1 6.2 <20 <0.2 1 <0.31 22.61 171 <50 1443 <2.5 12.96
MAY ( 12.3 6.0 1 <20 1 <0.2 1 <0.31 22.1 1 16 <50 1 1594 <2.5 1 7.64
1 JUN ( 5.0 1 7.3 <20 <0.2 <0.31 1 28.2 241 <50 ( 2463 1 <2.5 9.08 1
WQS (N) 1 6-9 230 AL 1 10 XXXXXX1 250 1 200 1 7 AL 1 50 AL 1 25 1 XXXXXXI
WOS = 15 NCAC 2B.0200 Water Quality Standards
(N) = 15 NCAC narrative description
1.778151
2.732393
2.255272
2
ERR
ERR
1
2.556302
1.301029
3.531478
2
4.643452
2
1.301029
1.845098
1
1
1
0.698970
2.146128
1
0.698970
2.544068
1.301029
. s
SAMPLE#: Wexford (WEXEFF) 1995 LOCATION: Effluent
DATE I TEMP pH Cl N03-N P04-P SO4 Fecal Cu Fe Pb TOC
unit C std mg/L I mg/L I mg/L mg/L ct/100m ( ug/L I ug/L I ug/L mg/L
2/08 1 1 7.41 5.3 0.11 0.15 32.4 1 E 10 <50 1 4163 1 . <5.0 17.65
1 2/22 1 1 1 1 0.14 0.11 1 27.6 1301 <50 1 3281 <5.0 11.531
1 3/08 1 15.01 1 1 0.04 0.12 1 ( 8.37 1
WQS (N) 6-9 230 AL 1 10 1 XXXXXXI 250 1 200 ( 7 AL 1 50 AL 1 25 XXXXXXI
MONTHLY AVERAGES
DATE TEMP pH Cl N03-N P04-P SO4 Fecal Cu ( Fe Pb TOC
unit C std mg/L mg/L mg/L mg/L ct/100m ug/L ug/L ug/L mg/L
JAN 15.0 7.4 <20 <0.2 1 <0.31 1 30.0 6 1 <50 3722 <2.5 12.521
FEB ERR ERR ERR ERR ( ERR ERR 1 1 ERR ERR ERR ERR
MAR ERR ERR ERR ERR ERR ERR ( 1 (. ERR ERR ERR ERR
APR ERR ERR ERR ERR ( ERR ERR 1 ERR ERR ERR ERR
MAY ERR ERR ERR ERR ( ERR ERR 1 ERR ERR ERR ERR
JUN ERR ERR ERR ERR ( ERR ERR ( 1 ERR ERR ERR ERR
WQS (N) 6-9 1 230 AL 10 XXXXXX1 250 1 200 1 7 AL 1 50 AL 1 25 1 XXXXXX?