HomeMy WebLinkAboutNC0088668_Permit Issuance_20080111OF W Arl R Michael F. Easley
®WWI Governor
7 =M William G. Ross, Jr., Secretary
> NCDENR North Carolina Department of Environment and Natural Resources
O Y Coleen H. Sullins, Director
Division of Water Quality
January 11, 2008
Mr. Carl Classen
Interim County Manager
P.O. Box 66
Swan Quarter, North Carolina 27885
Subject: Issuance of NPDES Pernait NCO088668
Engelhard Reverse Osmosis WTP
Hyde County
Dear Mr. Classen:
Division personnel have reviewed and approved your application for issuance of the subject permit.
Accordingly, we are forwarding the attached NPDES discharge permit. This pen -nit is issued pursuant to the
requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North
Carolina and the U.S. Environmental Protection Agency dated October 15, 2007 (or as subsequently amended).
There are no changes to this permit from the Draft previously sent to you for review.
If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to
you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of
this letter. 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 (6714 Mail Service Center, Raleigh, North
Carolina 27699-6714). Unless such demand is made, this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may require
modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to obtain
other permits which may be required by the Division of Water Quality or permits required by the Division of Land
Resources, the Coastal Area Management Act or any other Federal or Local governmental permit that may be
required. If you have any questions concerning this permit, please contactJim McKay at telephone number (919)
733-5083, extension 595.
Sincerely,
-.i%ti 6----
7�1t Coleen H. Sullins
cc: Central Files
Washington Regional Office/Surface Water Protection
k1PDES Files
Aquatic Toxicology Unit
N. C. Division of Water Quality / NPDES Unit Phone: (919) 733.5083
1617 Mail Service Center, Raleigh, NC 27699.1617 fax: (919) 733-0719
Internet: h2o.enr.state.nc.us DENRCustomer Service Center..1800623-7748
Permit NC008866
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,
Hyde County, NC
is hereby authorized to discharge wastewater from a facility located at the
Englehard Reverse Osmosis WTP
13692 North Lake Road
Engelhard, NC
Hyde County
to receiving waters designated as Far Creek in the Tar -Pamlico 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 February 1, 2008.
This permit and authorization to discharge shall expire at midnight on November
30, 2010.
Signed this day January 11, 2008.
_kW Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit NCO088668
SUPPLEMENT TO PERMIT COVER SHEET --
Hyde County, NC is hereby authorized o:
1. After obtaining an Authorization to Construct from the Division, construct and
operate a wastewater disposal system with a discharge of Revers Osmosis
Concentrate water.
�`zz� v4c" � 57e
2. Discharge from said treatment works located at 13692 North Lake Road in
Engelhard, NC at the Engelhard Reverse Osmosis WTP, through an extended
discharge pipe with diffuser at the location specified on the attached map into
Far Creek, classified SA, HQW waters in the Tar -Pamlico River Basin.
Light --...
End FAR con
= oa bea
�'' ,® � Engethax CREEK.: o . ..
u03 %
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Quad: E35 SW — Engelhard East NC0088668 Facty
Latitude: 35°30'45.12" Location
Longitude: 75°58'54.30" Engelhard Reverse Osmosis Water
Subbasin: 03-03-08 Treatment Plant
Stream Class: SA, HQW
Receiving Stream: Far Creek, Tar -Pamlico River Basin /'L%J Hyde County
Permit NCO088668
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
During the period beginning on the effective date of this permit and lasting until expiration, the Permittee is
authorized to discharge Reverse Osmosis Concentrate water from outfall 001. Such discharges shall be limited
and monitored by the Permittee as specified below:
EFFLUENT
CHARACTERISTICS
LIMITS
MONITORING REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Frequency
Sample Type
Sample Locations
Flow
0.11 MGD '
Daily
Effluent
Temperature
Monthly
Grab
E, U, Dt
Salinity
Monthly
Grab
E, U. D
Conducfi\dty
Monthly
Grab
E, U, D
H2
21 Month
Grab
E. U, D
Dissolved Oxygen
Monthly
Grab
E, U. D
Total Residual Chlorine3
13 ugl L 3
21 Month
Grab
Effluent
Total Dissolved Solids
Monthly
Grab
Effluent
Total Arsenic
Monthly
Grab
Effluent
Total Copper
Monthly
Grab
Effluent
Total Chlorides
Monthly
Grab
Effluent
Total Iron
Monthly
Grab
Effluent
Total Fluoride
Monthly
Grab
Effluent
Total Zinc
Monthly
Grab
Effluent
Ammonia Nitrogen
Monthly
Grab
E, U, D
Total Nitro en
MonthlyGrab
Effluent
Total Phos horus
Monthly
Grab
Effluent
L.Whole Effluent Toxicityl
Quarterly
Grab
Effluent
Footnotes:
1. E is Effluent, U is at least 33 feet Upstream from the discharge location, D is at least 33 feet Downstream of
the discharge location.
2. The pH shall not be less than 6.8 standard units nor greater than 8.5 standard units.
3. The Total Residual Chlorine monitoring and limit is applicable only if chlorins or chlorine derivati es are
present in the wastewater. A�� : c�71 t�, ( � Jc) / t va:' 1 V- j
4. Chronic Whole Effluent Toxicity Testi Wasing Mysi Shrimp at 1.9%; Febi{aary, May, August and
November; refer to Special Condition A. (2) and A. (3).
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.
It—
c �l
Permit NC0088668
A. (2) CHRONIC TOXICITY MONITORING (Quarterly) - FINAL
The permittee shall conduct chronic toxicity tests at minimum quarterly basis using
procedures described below to satisfy the permit condition. The tests will be performed
during the months of February, May, August and November. Effluent samples for this
testing shall be obtained during representative effluent discharges downstream of all
facility 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 1.9% effluent concentration
("pass/fail").
➢ 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 Marine
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
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.
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 TGP3E. Additionally, DWQ Form AT-4 (original) is to be sent to the
following address:
Attention: NC DENR / DWQ / Environmental Sciences Section
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
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
concentration/response data. Total residual chlorine of the effluent toxicity sample must
be measured and reported if chlorine and/or chlorine derivatives 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.
Permit NCO088668
'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.
NOTE: Failure to achieve test conditions as specified in the cited document, such as
minimum control organism survival, minimum control organism growth, 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. (3) OPTIONAL SENSITIVITY TESTING - FINAL
The facility may perform sensitivity testing to compare sensitivity of the effluent to
Mysidopsis bahia and Ceriodaphnia dubia. There should be three monthly comparisons by
splitting effluent samples and conducting pass/fail tests at 1.9%. The Ceriodaphnia
chronic procedure should be modified to incorporate the use of three samples and daily
test solution renewals.
The results of these tests, including all chain -of -custody sheets, bench sheets, and
statistical analyses should be submitted to the following address:
Attention: NC DENR / DWQ / Environmental Sciences Section
Aquatic Toxicology Unit
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
The results will be evaluated based on the best professional judgment of Aquatic
Toxicology Unit personnel. Should the Mysidopsis tests indicate that those organisms are
routinely more sensitive to the effluent, the permittee will be required to use those
organisms for monitoring as described in Special Condition A. (2) . Should the testing
indicate that Ceriodaphnia are as or more sensitive to the effluent, the permittee may
choose which organism it will use for the remainder of the permit cycle.
Should the facility choose not to conduct the sensitivity comparisons, the Mysidopsis test
as described in Special Condition A. (2) will apply.
osmosis plant in Englehard
Subject: osmosis plant in Englehard
From: Wayne Mobley <wayne.mobley@ncmail.net>
Date: Fri, 11 Jan 2008 14:52:55 -0500
To: james.mckay@ncmail.net
CC: Shannon Jenkins <Shannon.Jenkins@ncmail.net>
The Shellfish Sanitation has no comment on the osmosis plant in Englehard.
1 of 1 1/11/2008 3:01 PM
COM-
NPDES WA§W)l R'P NI TO ISSUE A
On the basis of thorou h staff review end an.
anIT
d 15A of NC Oenerel Slatute w and an
and and Nnd 02N.0109 and other lawful
3.215.1
standards and regulations, the North Caroli-
na Environmental Management Commission
Proposes t i issue a National Pollutant Dis-
r9 Elimination System (NPDES) waste.
tnel��ff rge Permit to the Person(s) list.
date of this nofiice, days from the Publish
nffen thermt will be accept the Proposed
the Publish date ofth-ept� until 30 days after
feceNed Prior to that Is not' a a All comments
the final determinationsregarding
reconsidered in
pesed permit. The Director a din NC the pro-
Pion of Water g'; 11y may decide to holdwa
i.
Public meeting for the Proposed permit
should the Division receive a signcant de-
gree of public interest.
Copies of the tlreft permit and other support -
conditions inons Present
on file used to determine
coilables present in the draft permit are
available upon request and payment of the
costs t reproductionti Mail comments and/or
requests for indrmatlon to the NC Division of
)ina riniQuade at the above addresscell
d the Point Source
733-5063 exteion 363
Point __ . Branch. Pleas. le NPnCC ____...
wmmunliar Interested "0"cneo) in any
vafi the Division of Water Persons may also
Salisbury Street. Ratei h Quality at 512 N.
between the hours of 8:. Na m 76014
m. to review indrmafion on file.
er 85) hasPa I! x 66, Swan Quarter,
permit No. NCI�a6P nor a new NPDES
Pis Water Treatmet p nrpfsgchareof 0 o-
r of treated wastewater will 8 to Par
Creek in the Tar -Pamlico giver basin. Cur-
rently total residual chlorine is water quality
cation . This discharge may 8Bect future allelo-
cations In IN portion of the Tar -Pamlico
11Qq 1tc
11/21/2007 WED 12:26 FAX 252 946 9797
WASHINGTON DAILY NEWS 0 001
PuauC-NOTICE
STATE bF NORTH CAROLINA
ENVI9CNtSc1i✓'TA MANIAGEMENT COM-
ViSSIONINPOES UNr
1617 MAIL SERVICE CENTER
RALEIGH. NC 27699-1617
NOTIFICATION OF INTENT TO ISSUE A
NPDES WASTEWATER PERMIT
On the basis of thorough staff review and ap-
plicalcmn of NC General Statute 143.215.1
and 15A NCAC 0214.0109 and other lawful
standards and regulations, the North Caroli-
na Environmental Management Commission
proposes to Issue a National Pollutant Dis-
charge Elimination System (NPDES) waste-
water discharge permit to the person(s) list-
ed below effective 45 days from the publish
date of this notice.
Written comments regardingg the proposed
be 30 days after
permit will accepled until
the publish data of this notice. Alf comments
received prior to that date are considered in
the final determinations regarding the pro-
posed permit. The Director of the NC Divi-
sion of Water Quality may decide to hold a
public meeting for the proposed permit
should the Division receive a significant de-
ggree of public interest.
Copies of the draft permit and other support-
ing Information on file used to determine
conditions present in the draft permit are
available upon request and payment of the
[f
, J
costs of reproduction. Mail comments and/or
requests for information to the NC Division of
r ttt tJ[
Water Quality at the above address or call
Dina Sprinkle (919) 733.5083. extension 363
Q
-�
at the Point Source Branch. Please include
C
the NPDES permit number (attached) in any may communication. Interested p Y also
visit the Division of Water Quality at 512 N.
_., 9 VI)
Salisbury Street. Raleigh, NC 27604.1146
between the hours of 6.00 a.m. and 5.00
p.m. to review information on file.
Hyde County (P.O. Sox 66, Swan Quarter,
NC 27885) has applied for a new NPDES
permd No. NCO088666 for a Reverse Osmo-
sis Water Treatment Plant. Discharge of 0.11
MGD of treated wastewater will be to Far
Creek in the Tar -Pamlico River Basin. Cur-
rently total residual chlorine is wafer quality
limited. This discharge may affect future allo-
cations to this portion of the Tar -Pamlico Riv-
er Basin
11.241 tc -
MINI -FACT SHEET
Permit Number
NC0088668
Facility Name
En lehard Reverse Osmosis WTP
Basin Name/Sub-basin number
Tar -Pamlico/ 03 — 03 - 08
Receiving Stream
Far Creek
Stream Classification in Permit
SA, HQW
Does permit need NH3 limits?
No
Does permit need TRC limits?
Yes, 13 u L
Does permit have toxicity testing?
Yes
Does permit have Special Conditions?
Yes
Does permit have instream monitoring?
Yes
Is the stream impaired (on 303(d) list)?
No
Any obvious compliance concerns?
No, new permit application
Anypen-nit mods since lastpermit?
N/ A, new permit application
Existing expiration date
N/ A, new permit application
New .expiration date
11/30/2010
New permit effective date
February 1, 2008
Permit writer/ Date
Jim McKay/ 10/31/2007
Miscellaneous Comments
Hyde county must build a new water treatment plant in order to meet the 80% of capacity
requirement to begin planning new capacity. They have decided to add a third Reverse
Osmosis WTP, similar to the two existing WTP's to be supplied by wells.
The permit was developed following the Division's Permitting Strategy for Membrane
Water Treatment Plants.
CORMIX modeling was performed on the discharge to Far Creek in the Pamlico Sound.
Modeling shows an IWC of 1.9%. In keeping with the Permitting Strategy for modeled
tidal discharge where IWC is greater than 0.25%, a chronic Whole Effluent Toxicity Test
using mysid shrimp at 1.9% was specified.
The facility flow rate is 0.11 mgd, less than 0.5 mgd, so monitoring frequency of monthly
for non -limited parameters and 2/ month for limited parameters was used.
The basin expiration date is 11/30/2009. The permit will likely be issued in January,
2008, so the expiration date was set for 11/30/2010 to allow construction time and
provide some operational data before renewal. The renewal should expire on 11/30/2014
to put the permit back on track with the rest of the basin.
avers
&Associates,lnc.
Sincel918
June 15, 2007
Teresa Rodriguez
Environmental Engineer II
NCDENR — Division of Water Quality — NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
SUBJECT: Hyde County Engelhard Water Treatment Plant
Rivers File: 24251.1 D
Dear Ms. Rodriquez:
Engineers
Planners
Surveyors
I Alnvn^ a xv a�l?o
LOCI 6 UP I
5� QII,
Enclosed are (3) copies of the following documents to serve as the NPDES Application for the
Engelhard Water Treatment Plant for Hyde County, NC:
• NPDES Permit Application Form
• Check for $715.00
• Map of proposed discharge location
• Preliminary Engineering Report prepared by Rivers & Associates, Inc.
• CORMIX Model prepared by Groundwater Management Associates, Inc.
• Short Term Evaluation of Currents near Engelhard, NC prepared by Coastal
Geoconsultants, Inc.
• A report to Rivers & Associates, Inc. on the characteristics of the sediments and benthic
micro found in the vicinity of the proposed Engelhard RO Outfall prepared by William
W. Kirby -Smith, PH.D
The proposed discharge will be from the proposed Engelhard Reverse Osmosis Water Treatment
Plant. The discharge is proposed to be in the Far Creek approximately 2,000 ft. off -shore, where
shown on the enclosed map. The enclosed studies and CORMIX model demonstrates that no
significant impact will result from the proposed discharge.
If you have any questions or if you need any additional information, please advise.
One Springfield Center • 6131 Falls of Neuse Road Suite 300 • Raleigh, North Carolina 27609 • (919) 848-3347 • FAX (919) 848-0319
P111 s
ciates,lnC.
Since1918
Teresa Rodriguez
NCDENR
June 15, 2007
Page 2
Very truly yours,
RIVERS & ASSOCIATES, INC.�%�
Rand G. uld, P. .
ice P esiden
Enclosures
Cc: Carl Classen, Hyde County (w/o enclosures)
Clint Berry, Hyde County (w/o enclosures)
Andy Lamm, Rivers & Associates, Inc. (w/o enclosures)
Ben Williams, Rivers & Associates, Inc. (w/o enclosures)
File (w/ enclosures)
Engineers / Planners / Surveyors
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Diffuser Location
N35. 30' 45.12"
4 W75. 58' 54.30"
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A Report to Rivers & Associates on the characteristics of the sediments and benthic
macrofauna in the vicinity of the proposed Englehard RO outfall
William W. Kirby -Smith, Ph.D.
Associate Professor of Marine Ecology
Duke University Marine Laboratory
April 10, 2007
Introduction
A reverse osmosis plant has been proposed to provide drinking water for the town
of Englehard in Hyde County, NC. The process of reverse osmosis produces an effluent
that must be discharged. The following study of sediment, benthic fauna and water
quality was done to provide a "snap -shot" of existing conditions in the vicinity of the
proposed outfall in the Pamlico Sound
Methods
Six sediment cores (73.6 mm diameter X 152 mm length; 3" X 6") and water
samples were collected on March 23, 2007 from the vicinity of the proposed Englehard,
NC RO outfall by Coastal GeoConsultants. Two of the sets of water and sediment
samples were collected at the site (35" 30' 45.12" N X 75' 58' 54.30"; Samples 1 & 6)
and the other fours sets collected 25 m north, south, east and west of the site. Samples
were placed on ice in a cooler and returned to the laboratory at East Carolina University.
Samples were picked up on April 1, 2007 and brought to the Duke University Laboratory.
They were kept refrigerated until analyzed on April 4, 2007.
In the laboratory core samples were extruded from the core. Sub -samples of
approximately 1 ml were removed from the middle of each core for % organic analysis.
A separate sub -sample of approximately 25 ml was similarly removed for size analysis.
The remainder of the core sample was washed through a 0.5 mm sieve and the residue
with macrofauna preserved with 10% formalin/Rose Bengal solution for later analysis of
macrofauna.
For organic analysis the sub -samples were placed in small pre -weighted (to
0.1mg) weighing pans, mashed into a thin layer, dried overnight at 950C in a forced air
oven, re -weighed, placed in a muffle furnace at 5000 overnight and reweighed. The %
organic matter was calculated as the dried wt/ashed weight X 100.
Foe size analysis the samples were placed in a 0.063 mm sieve, wet sieved until
the sand residue was clean. The water washings were placed in a graduated cylinder,
made up 1000 ml and a pipette analysis done for the silt/clay size fraction. The sieve
residue (sand) was placed in a small pre -weighted aluminum weighing pan, dried
overnight and reweighed. The % silt/clay was determined by dividing the weight of the
evaporated silt/clay residue by the weight of the sand+silt/clay and the % sand calculated
by dividing the sand weight by the same total weight.
The 125ml water samples were analyzed for salinity and turbidity.
2
6.
Results
The results of the analysis are presented in Table 1.
Table 1. Results of the analysis of sediments, water and macrofauna.
Sample.
# % % % Salinity Turbidity
Sand Silt/Clay Organic PPT JTU
1
54.0
46.0
- 4.3
12.3
13.7
2
52.2
47.8
4.9
12.2
11.4
3
.57.9
42.1
5.8
13.7
15.8
4
80.3
19.7
1.2
13.4
9.2
5
69.8
30.2
3.1
13.6
14.5
6
47.3
52.7
4.6
13.5
12.7
Macrofauna (number)
Sample
#
Annelid
Clam
Snail
(Approx)
1
10
1
0
2
5
1
0
3
20
0
0
4
20
1
0
5
20
0
0
6
20
0
1
The sediments in the vicinity of the outfall are muddy sands consisting of a
mixture of fine and very fine sands and coarse silts. All but one site had relatively high
organic content consisting of mainly coarse and fine fibrous plant detritus. Station 4 was
sandier with much less organic matter than the other sites. All sites had varying amounts
of large and small pieces of shell, mainly oyster.
The salinity data indicate water that is approximately 50% seawater and are
typical of the mesohaline parts of western Pamlico Sound. The turbidities are moderate.
They are typical for open shallow estuarine waters during times of relatively low wave
energy. It is interesting that the lowest turbidity (Station 4) occurred at the site with the
sandiest bottom.
The macrofauna data suggested a simple benthic community with low numbers of
species and moderate numbers of individuals. The numbers of polychaete annelid worms
is approximate as the worms were fragmented and, due to delayed preservation, the heads
were indistinct. The most common was a Spionidae, probably Streblospio benedicti, an
organism typical for relatively pristine estuarine muddy sand bottoms. Most of the other
annelids appeared to be Capitellids also typical in muddy bottoms in both pristine and
polluted or oxygen stressed environments. The relatively few clams, probably Macoma
sp., were surprising as was the absence of any amphipod crustaceans.
PRELIMINARY ENGINEERING REPORT
WATER SYSTEM IMPROVEMENTS
ENGELHARD 'WATER TREATMENT PLANT
HYDE COUNTY WATER SYSTEM
HYDE COUNTY, NORTH CAROLINA
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November, 2005
RIVERS AND ASSOCIATES, INC.
Engineers, Planners, Surveyors .,��� - U1711 "p,,
107 East Second Street
$ Greenville, North Carolina 27858 aSEA
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252-752-4135w '
•
ason M. Abbott, P.E.
Staff Engine/ Z Z
Date:
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Vice Presiden
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ENGELHARD WATER TREATMENT PLANT P.E.R.
HYDE COUNTY, NORTH CAROLINA
r`' I. GENERAL
This Preliminary Engineering Report is to serve as Hyde County's application for funding to the USDA
Rural Development and the NC Rural Center. This application is for the construction of a new water
treatment plant at the community of Engelhard, in the eastern part of the County.
This Report is prepared from data furnished by staff from the Hyde County Water Department. Much of
these data are taken from the Reports of Operations for the County's two water treatment plants at Ponzer
and Fairfield and the Water Supply Plan, included in Appendix A.
rM
II. PROJECT PLANNING AREA
A. Location
The Hyde County Water System serves Swan Quarter, Engelhard, Fairfield, Scranton and various
other communities and rural areas in Hyde County, North Carolina. The system is in the Tar -
Pamlico River Basin. A map of the water system service area is included as Appendix B.
The Hyde County Water System supplied water to 2010 customers in June 2004.
The local economy is driven by agriculture, the seafood industry, and tourism. Commercial
developments are primarily connected to those interests. A major Institutional customer is the Hyde
County Correctional Facility at Fairfield.
B. Environmental Resources Present
Sm
The request for the Environmental Scoping form with supporting documentation is being filed with
the NC Clearinghouse. A copy will be provided to USDA -Rural Development under separate cover.
C. Growth Areas and Population Trends
FM
The population growth from the state web site is as follows:
Fm Population
Year
Year Round
2000
5826
MR 2005
5822
2010
5998
2015
6139
,a, 2020
6290
2025
6366
2030
6434
MR
1
MR
MR
M
M. EXISTING FACILITIES
A. Location Map
The map included in Appendix B shows the Hyde County Service Area and the existing treatment
plants, booster pump stations and elevated tanks. This proposed project includes a new water
treatment plant for the Engelhard community. No new customers or service areas are proposed as
part of this project.
B. History
M 1. Current Situation
The Hyde County water system has two water treatment plants. A reverse osmosis plant in
rat Ponzer on the west side of the Intercoastal Waterway was placed in operation in May 1992.
A reverse osmosis plant in Fairfield was placed in operation in early 1995. A water
treatment plant is needed to serve the increasing population in and around the community of
Engelhard. The Engelhard Plant would also eliminate the expense of pumping water the 60-
mile distance from the Ponzer plant, which is currently required. This will provide
consistent high quality water for all customers of the Hyde County water system even in
peak demand situations, and provide the safety of three (3) sources of supply to all existing
customers.
USDA -Rural Development was involved in financing the original water system in Hyde
County and has continued to provide assistance to Hyde County. Hyde County would not
have a County Water System if it were not for the USDA -Rural Development.
Mq 2. Water Usage
The water usage taken from the Water Treatment Plant operational records from August
ran 2003 to July 2004 is calculated as follows:
Avg. Day Demand (Year) = 456,600 gpd
Fm Avg. Day Demand (Max Month) = 558,500 gpd (July 2004)
Max Day Demand = 737,900 gpd (July 31, 2004)
rm 3. Water Usage Vs. Demand Calculations
The NCDENR policy for water supply planning and expansion is included in Appendix C
Pq and states the following:
"Water supply planning and design measures must be initiated when a systems
Fm operating capacity reaches 80 percent of the approved capacity for a conservative 5-
day demand. The planning and design for expansion and/or upgrade must be
complete and approved by Public Water Supply when the treatment facility reaches
90 percent of the approved capacity for a consecutive 5 day demand."
The greatest water demands occurred in July 2004 (see Appendix A) as follows:
Fa
FBI
0 Max Day = 737,900 gpd
• Max Consecutive 5 Day Demand = 616,500 gpd
According to the 2002 Hyde County Water Supply Plan, the total water treatment plant
MR capacity is 648,000 gallons per day. This value is based on the plants running 18-hours per
day to allow downtime for critical plant maintenance to take place, such as cleaning of the
membrane, etc. This value is further explained in Section IH.C.2.a on Page 4 below. The
MR value for 90 percent of the plant capacity is calculated as 583,200 gpd; and 80 percent of the
plant capacity is calculated as 518,400 gpd.
Therefore, the conservative 5-day demand experienced during July 2004 far exceeded the
NCDNER 80 percent policy for beginning planning and design, and, in fact, exceeded the
90 percent policy to begin construction. Design and subsequent construction needs to begin
► immediately on the Engelhard water treatment plant.
4. Plant Capacity
Sm
The max day demand was 737,900 gallons per day experienced on July 31, 2004. This is
219,500 gallons per day greater than the 80 percent plant capacity criteria. During three (3)
days of July 2004, the total plant capacity was exceeded. This required the plant to run
more than 18 hours per day. Ninety (90) percent of plant capacity was exceeded on ten (10)
days of the month. This is a dangerous situation and needs to be avoided by construction of
additional water supplies in Hyde County.
A 300-gallon per minute plant is needed at Engelhard to offset this shortfall. if operated for
MR 12 hours per day, an additional 216,000 gallons per day will be produced to overcome the
shortfall.
M C. Condition of Facilities
1. Water Supply
Hyde County's water supply is from groundwater wells. Water treatment plants at Ponzer
and Fairfield are each served by two wells. At each facility, one well is located at the plant
'M site, and the second well is about one half mile away.
MR
Pq
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Those four wells pump water from the Yorktown Aquifer, and are located as follows:
• Fairfield #1 (Lat. 35' 32', Long. 76' 20')
• Fairfield #2 (Lat. 35*31', Long. 76°20')
• Ponzer #1 (Lat. 35°38', Long. 76°34')
• Ponzer #2 (Lat. 35°38', Long. 76°34')
Q
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The two Fairfield wells are permitted for 300 gallons per minute. The groundwater yield is
216,000 gallons per day per well based on pumping 12 hours per day.
The Ponzer wells are located adjacent to the Ponzer Treatment Plant. The wells are
permitted for 600 gpm; however, the well pumps are designed to pump at 470 to 500 gpm
(depending on the cleanliness and age of the R/O membrane). The groundwater yield is
432,000 gallons per day per well based on pumping 12 hours per day at the permitted 600
gpm rate.
The Yorktown aquifer, from which the Ponzer and Fairfield plants draw their water,
requires treatment to be suitable to drink. The supply is high in hardness, color, and THM
potential. Chlorides are also a concern since salt water intrusion is a possibility. Reverse
Osmosis treatment produces a high quality finished water.
2. Water Treatment Plants
a. Location and Capacity
The Fairfield R/O water treatment plant produces 200 gallons per minute of
permeate using one 300 gpm well (at about 70% recovery). The remaining water is
discharged as reject/concentrate. If operated for 18 hours per day the Fairfield plant
will produce 216,000 gallons of treated water. There is no raw water blend at this
plant.
The Ponzer R/O water treatment plant produces 300 gallons per minute of permeate.
Some raw water (70 to 100 gallons per minute) is bypassed around the R/O
treatment unit and blended with the treated permeate as follows:
300 gpm Permeate
70 —100 gpm Blend
100 gpm Reject
470 — 500 gpm Raw
The blend allows the plant to increase the production rate and still maintain suitable
water quality. The amount of blend depends on the age and cleanliness of the R/O
membrane. With 100 gallons per minute of raw water blend and 300 gallons per
minute of permeate, the Ponzer plant would run 18 hours per day to produce the
432,000 gallons per day listed in the Water Supply Plan. This allows downtime for
critical R/O plant maintenance; this value was approved by NCDNER in the Water
Supply Plan.
FIR
b. Water Treatment Plant Wastewater Discharges
The Hyde County water plants discharge reject/concentrate, which is a by-product
of the reverse osmosis treatment process. Two NPDES permits are held by the
water system for its discharges. The flow of these discharges has never been
exceeded.
M
El
M
FM
rm
The Fairfield Water Plant has been issued NPDES Permit NCO068233 for discharge
of 100,000 gallons per day into a canal that is tributary to Lake Mattamuskeet
(Lat.35°32', Long. 76°33').
The Ponzer Water Treatment Plant has been issued NPDES Permit NCO077992 for
discharge of 109,000 gallons per day into a canal that is a tributary to the Pungo
River (Lat. 35°37', Long. 76°33').
3. Water Storage
The Hyde County water distribution system currently contains elevated storage tanks at the
following locations:
(Gallons)
Location
Elevated Tank Capacity
Ponzer
200,000
Swan Quarter
75,000
FR Fairfield
100,000
Engelhard
752000
Ground storage tanks are located at the
County's water treatment plant sites as follows:
Sm
(Gallons)
Location
Ground Storage Tank Capacity
r-NI Ponzer
425,000
Fairfield
225,000
rM These ground tanks store treated water until needed by the distribution system, when it is
pumped by high service pumps at the plants. The ground storage tanks are necessary as a
back up to the plant in a remote rural coastal area with numerous lightening strikes,
hurricanes and other natural disasters.
n 4. Water Distribution System
M
PR
Pq
The Hyde County water distribution system consists of hundreds of miles of piping ranging
in size from 2-inch to 8-inch. The system is over 60 miles long, extending from the
Ponzer/Pungo community in the west to the Engelhard community in the east. (See Map in
Appendix B).
5
rim
Three booster pump stations (BPS's) pump water from the water plants to the higher
population areas across the County. They are as follows:
(gpm)
rin Name
Capacity
Scranton
325
MR New Holland
50
Daniels
68
The Scranton BPS pumps water from the Ponzer elevated tank and water plant to Swan
Quarter and areas further east. The New Holland and Daniels BPS's pump water to
Engelhard from both the Fairfield and Ponzer tanks and plants. Since the water produced at
Pq the Fairfield water treatment plant is used almost entirely by the Prison and the Fairfield
community, the Engelhard community must get all its water from the Ponzer Water Plant,
nearly 60 miles away.
RM
D. Financial Status
M 1. Operations and Maintenance (0 & M) Cost and Revenues
Hyde County's current rate schedule is as follows:
Residential: $20.00 (1st 2,000 gal.) + $5.00/1,000 gal (2,000 to 15,000 gal.)
+ $6.00/1,000 gal (over 15,000 gal.)
M
Commercial: $29.50 (1st 2,000 gal.)+ $6.00/1,000 gal (2,000-1.8 mil. gal.)
+ + $7.50/1,000 gal (over 1.8 mil gal)
Institutional: $9,016.00 (1st 1.8 mil gal) + $7.50/1000 (over 1.8 mil gal)
The system 0&M costs and system revenue is included in Guide 7 (see Appendix D).
Page lb of Guide 7 shows the Project Cost Estimate as $4,415,528. Project contingencies,
land, interest, engineering, and administrative and legal costs are also shown.
Columns are provided to segregate the portions of the project by funding sources as follows:
USDA Rural Development, Hyde County Revolving Fund and NC Rural Center
Page 2 of Guide 7 presents the Budget Summary. The new plant's 0&M and debt service
costs are shown for the loan only scenario. Please note a water rate increase is necessary.
Page 3 presents the budget for the completed facility, for the loan only scenario. The
breakdown of 0 &M and Debt Service expenses are shown.
Page 4a presents a breakdown of the existing income based on the existing water rates.
There are three sheets for Page 4a for the residential, commercial and institutional
customers. Please note the average residential water rate is currently $31.83/month.
R
virtually eliminated by the construction of a water plant at Engelhard. The Engelhard plant will
provide the growing community of Engelhard with its own supply of water, and provide the Hyde
County water system with much needed system reliability.
C. Growth
The Hyde County water system is projected to grow as set forth in item IIC above. The current
demand and projected growth, in the Engelhard community in particular, place a great stress on the
Hyde County water treatment plants, particularly the Ponzer Plant. A new plant at Engelhard will
allow the demand to be met by local supply. No new customers are to be added as a result of this
project.
V. ALTERNATIVES CONSIDERED
The only other alternative to the new Engelhard water treatment plant is to expand the existing Ponzer
err�lnr �'+airfiPlrl Plante
MR
MR
Page 4b presents a breakdown of the income needed to offset proposed expenses with the
new plant expansion. Again, there are three sheets for the different customer types. Please
note the average residential water rate would have to be raised to about $53.16 per month.
Pages 5a and 5b present the existing and proposed rate structures, respectively.
V. NEED FOR PROJECT
A. Health and Safety
OM As discussed above, nearly all of the water demand of the Engelhard community is satisfied by
water produced at the Ponzer water treatment plant, nearly 60 miles away. The route traveled by the
treated water includes many stream crossings and a major crossing of the Intercoastal Waterway. If
a failure in this pipe were experienced (as happened on the weekend of April 24, 2005), the
Engelhard community would be out of water or the distribution system would loose pressure,
creating a severe health and safety concern.
ram
B. System 0&M
The present high cost of pumping water nearly 60 miles from Ponzer to Engelhard would be
virtually eliminated by the construction of a water plant at Engelhard. The Engelhard plant will
provide the growing community of Engelhard with its own supply of water, and provide the Hyde
County water system with much needed system reliability.
C. Growth
MR
The Hyde County water system is projected to grow as set forth in item IIC above. The current
demand and projected growth, in the Engelhard community in particular, place a great stress on the
rM Hyde County water treatment plants, particularly the Ponzer Plant. A new plant at Engelhard will
allow the demand to be met by local supply. No new customers are to be added as a result of this
project.
'M V. ALTERNATIVES CONSIDERED
The only other alternative to the new Engelhard water treatment plant is to expand the existing Ponzer
and/or Fairfield Plants.
The alternative to expand the Ponzer plant was eliminated because of the great distance from Ponzer to
Engelhard, as discussed above. Also, in order to increase the flow from Ponzer to Engelhard, major system
hydraulic improvements would be required. Pipelines are sized to deliver flow to the local customers only
and not to serve as transmission mains.
The expansion of the Fairfield Plant would be a major undertaking in itself. The plant building is only large
enough for the current R/0 unit; another building and additional well(s) would be required. Also the
Fairfield plant is over 20 miles from Engelhard and many of the negatives associated with the Ponzer Plant's
MR
F=1
distance from Engelhard apply to the Fairfield Plant. Therefore, the only viable alternative remaining is to
No construct a water plant and well field at Engelhard.
M VI. PROPOSED PROJECT (RECOM ffNDED ALTERNATIVE)
MR A. Project Designs
1. Plan & Location
The Engelhard water treatment plant site is proposed near the Engelhard community (see
Appendix E).
2. Water Supply
Mw
Water supply will be from wells in the Yorktown or the Upper Castle Hayne aquifer,
depending on the quantity of water available. The water is expected to contain chlorides,
FM hardness, organics and TDS, which are expected to be treatable by the reverse osmosis
process. The cost estimate in Appendix D separates the costs for the test wells, production
wells and the well pumps and represents the water source from the shallower Yorktown
RM aquifer. If insufficient quantities of water are provided by the Yorktown aquifer, the Upper
Castle Hayne aquifer would be tested. Cost increase for the deeper aquifer could be derived
from project contingencies.
Om
Well number 1 is located on the water plant site (see Tract A on Survey Map in Appendix
E). Well number 2 is located on a remote site about 1,800 feet away from the plant site (see
Ow Tract B on Survey Map in Appendix E ). A 6 inch raw water main will transport the raw
water from well number 2 to the plant site.
M RAW WATER PIPING
1. Tract A Well: Approximately 240' of 6" PVC @ $12 / LF = $2,880
2. Tract B Well: Approximately 1,860' of 6" PVC @ $12 / LF = $22,320
W
3. Treatment & Reject Discharge
Sm
The anticipated treatment process is reverse osmosis (RIO). The new treatment plant will
produce 300 gpm of permeate. The County operators are trained for R/O treatment, as the
other two County plants utilize R/O treatment. A small-scale pilot plant will be required to
demonstrate the success of the reverse osmosis treatment process using water from test
wells drilled on the proposed Engelhard plant site.
The quality of the reject water stream will be determined during a pilot plant test. A water
projection of the treated (permeate) and reject water quality was performed by Ham R/O
from available water quality data of the abandoned Engelhard treatment plant wells
(Yorktown Aquifer). The R/0 quality projection is included in Appendix F.
EV
OR
ram
ow
RM
REJECT DISCHARGE PIPING
1. 4" PVC: Approximately 17,000' @ $9 / LF = $153,000
2. Open Cut Road Crossings: Three (3) @ $4,000 EA = $12,000
3. Stream / Ditch Crossings: Three (3) @ $1,000 EA = $3,000
4. Directional Bore: Approximately 900' @ $87 /LF = $78,300
5. Turbidity Control: Approximately $9,000
6. Diffuser, Under Water Inspection & Buoy: One (1) @ $50,000
Some of the critical water quality parameters from the projection are as follows:
rQ
Parameter
mg/l
mg/1
mg/1
Well
Permeate
Reject
Hardness
165
15
766
Chloride
350
65
1489
Fluoride
1.0
0.1
4.7
TDS
1122
243
4699
FR The reject waters are proposed to be discharged to salt waters. The N.C. Division of Water
Quality has advised that the waters in Far Creek are classified as salt water (refer to
Appendix E). A 6-inch pipeline from the proposed Engelhard Plant site to the Far Creek
PR diffuser will be constructed for disposal of the concentrate, about 3 miles away.
n
4. Storage
A 200,000-gal, ground storage tank is proposed at the proposed Engelhard plant site. The
200,000 gallon capacity is needed for customer safety and to provide emergency supply.
5. Pumping Stations
M
The Engelhard water plant building will house high service pumps to deliver the treated
water to the distribution system.
Req
Also the operation of the existing New Holland and Daniels booster pump stations will be
greatly curtailed, and possibly eliminated, except in emergencies.
I,
6. Distribution Layout
No distribution system improvements will be required for the project. The Engelhard plant
will fill the Engelhard elevated tank by reading the tank level remotely; new telemetry
equipment will be installed at the Engelhard plant. The treated water pipeline from the
Engelhard Plant will connect to existing 4-inch and 6-inch water mains located along US
264.
9
Mn
A
7. Hydraulic Calculations
'M The installation of the Engelhard plant will greatly uncomplicate system hydraulics. The
Engelhard plant wilt fill the Engelhard tank; Fairfield plant will fill the Fairfield tank; and
Ponzer plant will fill the Ponzer tank. The only booster pump station needed for normal
M-1 operation will be the Scranton Booster Pump Station to pump water from Ponzer to Swan
Quarter. All existing booster pump stations and water plants can be used in emergencies to
channel water to the customers of the system.
rM
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MR
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P:IMUNAHYDEIEngelhard12004 USDA-RD applicationTER (UPDATED 11_1 05).DOC
10
c�op�
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Part 1: Water Supply System Report
SECTION 1: GENERAL INFORMATION
[ }�h ] Water System: HYDE COUNTY WATER SYSTEM [.1„-B ] PWSIM 04-48.010
Date: 05.07.2003
�, C 1•S ] Sub-Basln(s): Pamllco River & Sound
[ -) ] Cotlnty(s): Hyde, Beaufort
[ 1=E ] Contact Person: CUNTBERRY [ 1-F ] Title: MANAGER
]Address:
SWANQUARTER NC 27885 ,
Phone: (252) 926.4196 C 1-I J Fax: (252) 926-37W
T
[ 1-1.. J Emall: hydecowater0swanquerter
[ 1_K ] Ownership Type: County
SECTION 2, WATER USE INFORMATION
[ 2-A ] Population Served In 2002: Year -Round: 4,975
^ Seasonal (if applicable): 5,5oo Months: 5
[ 2cfl J Total Water Use,for 2002 Induding all purchased water: 205.000 Million Gallons (MG)
[ 2-.0 ] Average Annual Daily Water Use In 2002: 0,562 Million Gallons per Day (MGD)
[ s=D ] 2002 Average Annual Daily Water Use by Type in Million Gallons per Day (MGD):
Metered Connectlons Non -Metered Connections
Total Average
Use (MGD)
^ Type of Use
Number Average Use (MGD) Number Bst. Average Use (MGb)
(1) Residential 1,811 0.272 0 0.000
0.272
— (2)- oCmi'nerctal 135 fl67 0 0.000—
01167 —
(3) Industrial 0 0.000 0 0.000
0.000
^ (4) Instituatlonal 1 0.067 0 0.000
0.067
(5) Sales to other Systems
0.000
(6) System Process Water
0.173
^ (7) Subtotal
01529
(8) Average Annual Dally Water Use
0.562
^ (9) Unaccounted-for water
0.033
(10) Percent Unaccounted-for water
6 0/0
Note:
( 2=E ] Average Daily and Maximum Day Water Use by Month In Million Gallons per Day (MGD)
^ Avg. Dally Use Max Day Use Avg, Dally Use Max Day Use Avg. Dally Use
Max Day Use
Jan 0.390 0,507 May 0.423 0.554 Sep 0,445
0.529
^ Feb 0352 0.452 Sun 0.479 01558 Oct 0.467
0`62,f
file://C:\DOCUMF.-1\CLINTB—I\LOCALS-1\Temp\NT7T9M3N.hfm 5/7/2003
- --a - — - - -
Mar 0.375 0.444 Jul 0.488 ;_6.624' Nov 0.446
0,545
Apr 0.385 0.535 Aug 0.432 0.510 Dec 0.410
0.492
Note:
[ 2-F ] Largest Water Users and their Average Annual pally Use in Million Gallons per Day (MGD) fbr 26o2
Type of Use Avg Dally Use
Pasldential 0.001
Commercial 0.009
Induxtrtal
Ictstltutional 0.067
Nate:
2-G ] Water Sales TO Other Systems
Water Supplied To: Average Daily Amount contract Amount Pipe
Size(s) or E
Water System PWSID MGD # of Days MGD, Expiration Date
InchesFt
No sales are currently sided.
Note:
C 2-H ] What Is the Total Amount of SOWS contracts for Regular Use? 0.000 MG0
SECTION a: WATF-ft SUPPLY SOURCES
Surface Water - Ust surface water source Information.
Avg.
Drainage is county pally Max' Available Ittaw
Day Water Supply
With-
Useable
ter, -Stream F
1Raw Water Year
Stream Reservoir Area With- Sub- where With-
(square drawal Basin Intake Is drawal drawer
°
E
Storage
miles) Metered? located MGD MGD Qual.
MGO Days
MG
_
No surface water sources are currently slated.
Note: f
[ 3-5 ) Total Surface Water Supply available for Regular Use? 0.000 MGD
[ 3-C ] Does this system have o0'-stream raw Water supply storage? No Useable Capacity: 0 Mittlon Gallons
[ 3-D ] Water Purchases From Other Water" Systems
Water supplied sy: Average Dogy Amount Contract Amount
pipe Size(s) R
or
Water System PWSXD MGD of days MGD Explretlon bate
Inches E
No Water purchases are currently listed.
Note:
[ 3 _E ] What Is the Total Amount or Purchase Contracts available for Regular Use? 0.000 MGD
file://C:VDOCUIY E—IICLU�U73-- I\L,OCALS—llTemplNT7T9M3N.btm 5/7/2003
r
�► C 3-•F l Ground Water - List well Information.
screen Pump ,Avg. Daily Maximum Available s
Name Well Casing Depth well Is Withdrawal Day Supply Year
or Depth Depth Diameter Intake Well c
n Number Top Root (Inches) ( th Metered? MGD # of withdrawal
al Offline 1
(�•) (ft.) tfp.) MGD Qualifier
of Well (ft•) (ft.) Days
FAIRFIELD 111 111 91 106 8 64 Y 0.170 185 0.732 .0.216 12HR f
FAIRFIELD 112 112 92 107 9 64 Y 0.175 180 0.258 0.216 12HR f
2
ram► PONZER 1 294 282 282 294 10 too Y 0.324 183 0.489 0.432 121•11t 1
PONZER 2 295 •280 280 295 10 too Y 0.332 182 0.470 0.432 12HR l
Note:
Approved Base Rate for CVA Wells.' 0 Gallons Per Day ' 1
Sm
j 3-G ] What Is the 'total Available Supply of all welts for Regular use? - 1.296 MGD '
MR
3-0 ] Are ground water levols monitored? Ye^S How often? Weekly
j 3.1 ] Does this system have a wellhead protection program? Yes
j 3M] j water sreatment Plant*. List all water treatment plants, Including any under construction during 2002.
Is Plnished
Water Treatment Plank Name Permitted Capacity Is Raw Water Output Source(s)
(MGD) Water Metered? Metered?
cap
FAIRFIELD R/0 PLANT vales % I " : , .. ; Yes Yes WELLS
rs,
ppNZFA RIO PLANT 0.432 Yes Yes WELLS
Notei
E 3-K ] What Is the total WTP capacity? 0.648' MGD
;3L}
Did the average daily water production exceed 80% of the approved WiP rapacity for five consecutive days In 20027
r� If yes, was any water conservationl implemented?
j 3 :M 3 Did the average daily water production exceed gaa/a of tho approved WTP capacity for five consecutive days In 20027 No
If yes, was any water conservation Implemented?
j 3-N-] What Is the systems finished water storage Capacity? 1.106 Million Gallons
SECTION 4: WASTEWATER INFORMATION
t 4-A I List the Average Daily Wastewater Discharge by Month for 2002 in Miivan Gaitons per Day (MGD)
Average Daily Average belly Average Daily Average Daily
r;a Discharge Discharge Discharge Discharge
Jan 0.113 Apr 0.112 Jul 0.138 Oct 0.132
�a Feb 0.104 May 0.122 Aug 0.126 Nov 0.129
5f7�2003
file://C:\UOCUMF—x\CL�i-TM---IEOC.A.LS-1\Temp\NTTT9M3N.htm
MR
Mar 0.108 Jun 0.137 Sep 0.130 Dec 0.118
Note:
[4-B ] Ust all Wastewater Discharge and/or Land Application Permits held by the system.
NPDES PeCmitted Design Avg. Annual Max. Daily Name of
and/or c�apaclty Capacity Daily discharge Discharge Receiving Sub -Basin
r-� Land Application (MGD) (MGD) (MGD) (MGD) Stream
Permit Number
NCO077992 0.108 0.144 0.054 0.132 PUNGO RIVER Pamlico River & Sound (15-3)
NCO060233 0.100 0.096 0.069 0.096 LAKE MATTAMUSKEEi' Pamlico River & Sound (15-3)
Note:
P' [ ,4-C ] List all Wastewater Discharge Interconnections with other systems.
Wastewater Discharger Wastewater Recelever Average Daily Contract
Amount Discharged Maximum
Name PWSID Name PWSID MGD of Days MGD
No wastewater discharge interconnections are currently listed,
Pm Note:
[ 4-D ] Number of sewer service connections: 3
Fin
[ 4-E Number of water service connections with septic systems: 2,000
4-F Are there plans to build or expand wastewater treatment facilities In the next 10 years? Yes
If yest p(ease explain: ENGELHARD SANITARY DISTRICT 300 CONNECTIONS-2003 SWANQUARTER 5ANtTARY DISTRICT 7-54
CONFECTIONS-2003
SECTION Be. SYSTEM MAP
MR please send us your system map. Clicoffirg for Instructions on how to do so.
l art Z: Water Supply Planrling Report
SECTION 63 WATZR DEMAND PRo3ECT%0N5
RM
Population to be served:
2002 zaia 2020 2030 zoao 2050
Year -Round: 41075 SA75 6,000 61r50o 7r500 10,000
Seasonal (if applicable): 51500 61000 6,500 7,000 arson 121000
Nate:
r� Mor ft of any future seasonal dernand: None
[ 6-13 j firoic!ded Average Daily Service Area Demand in Million Gallons per Day (MGD).
�► 2002 2010 2020 2030 204D 2050
�+ fg,://C:\DOCUNWr-I\CLDTM—IILOCALS—I\Ternp\NTlT9M3N.htbm 5n12003
ge$l¢Enual
0.272
0.299
0.340
0.360
0.400
0.450
4
t;om.jn�rc(al
0.067
0.120
0.132
0,144
0.158
0.172
;gditstrlal
D-000
01000
0.000
0.000
0.000
0.000
;AS-12-09nal
0.067
0.090
0.090
0.690
0.090
01090
gOckYash
0.123
0.135
0.1499
0.159
0.174
0.191
�+ 'Unaccounted-for Water
0.033
0.040
0.044
0.048
0.052
0.056
Service Area Demand
0.562
0.684
0.751
0.801
0.874
0.959
Note:
r--1
r,
041
MIR
FM
ry
rat
rm
[ 6-C ] is non-residential water use expected to change signlficantiy through 2030 from current levels of use? No
if yes, please explain:
[ 6-D ] Future Sales Contracts - Ust new sales to be made to other systems.
Water Supplied To: Contract Amount and Duration pipe Size(s)
System Name PWSID MGD Year Begin Year End
Inches
A or E
No future sales are currently listed -
Note:
[ 6:S 3 Future Supplies - List new sources or facilities to be added.
Source or Facility Name PWSID Source Type Additional Supply Year On-line R or E
VNGELWARD RIO PLANT 04-48-010 Ground 0.500 2004 R
Note:
SECTION 71 FUTURE WATER SUPPLY NEEDS
Local governments should maintelrl adequate water suppilea to ensure that average daily water dernandt do not exceed 80% of tht
available Supply. The following table will demonstrate whether existing supplies are adequate to satisfy this requirer"ent and when
additional water supply will be needed.
( 7, ;,& y Average Daily Demand as Percent of Supply
Available Supply, MQD
2002 '
2010
2020
2030
2040
2050
(1) alsting Sp*ce Water Supply.
0.000
0.000
0.000
0.000
0.000
01000
(2) EXLs4:ing Gfqund Water Supply Wi g we�' C-645 rS
1.296
1.296
1.296
1.296
11296
1.296
(3) Existing PurChase C0.4trdcts ' j
0.000
0.000
0.000
0.000
4.000
0.000
(4) Fpgurq Supplies
0.500
0.500
0.500
0.500
0.500
(5) Total Available Supply
1.296
1.796
1.796
1.796
1,796
1.796
Average Daily Demand, MGD
2002
2019
2020
2040
2040
2050
(6) geafte Area,Dernand
0.562
0.684
0.751
0,801
0.874
0.959
(7) Existing .R 4es CAntracFs
0.000
0.000
0.000
0.000
0.000
0.000
(8) Fu%re,SaJes Contmr-tA
0.000
0.000
0.000
0.000
0.000
M t~ile://C:1DOCURE 11CLD41M- I\LOCALS-I \Terop\NT7T9M3N.htm 5/7/2003
Rq
r
page 6 of 9
(9) Total Average Daily Demand 0.562 0.694 0.751 0.801
0.874 0,959
W1
(10) Demand as Percent of Supply 43% 38% 42% 45%
49% 53%
(ii) Additional Supply Needed to Maintain 80% 0.000 0.000 0.000 0,000
0.000 0.000
rs, Note:
L a-B )Line 10 does not Indicate that demand will exceed 80% of available supply before the year 2030. Therefore
you do not ha�n
submit the following Information:
RE?to
(i) Plans for obtaining additional water supply before demand exceeds 80% of available supply, The sooner the additlahal suppis
will be headed, the more specific your plans need to be.
(2) A demand management program to ensure +ttftttertt use of your available water supply (for example, conducting water audltt
at least annually to closely monitor water use; to getinO large water customers ror Wmasad attklancy; moditVing water rate
structures; litontifyin0 and reducing the amount of leaky and unaccounted4or water, and rowing redalmed wafter for non -
potable uses).
(3) Restrictive measures to control demand N the additional supply is not available when demand excecd9 80% of available
supply, including:
* Placing a moratorium an additional water conneWons until the additional supply Is avallabia.
a Amending or devaloping your watershcrtage response ordinance to trigger mandatory water eonservation as water
demand approathm the available supply.
[ 7-C j Are peak day demands expected to exceed the water treatment plant capacity try 20107 Yes
rM
if yea, what are your plans far Increasing water treatment plan capacity? PUNS ARE TO RVILD A WTp IN ENr.,ELH= IN 2004
[ 7•9 ) Dies this system have an Interconnection with another systern capable of providing water In an emar+gericy? No
rst
F
If not, what are your plans for Interconnecting (or please explain why an interconnection Is not feasible or necessary?
[ ►?: � S Has this system participated In regional water Supply or water use planning? No
Sm
If yes, please describe.
7-F )1st the major water supply reports or studies used for planning PER, HYDRAULIC ANALYSIS
r�r
t *;G 3 please describe any other needs or Issues regarding your water supply sovpm, any water system deticlencles or needed
Imvorvgn*j (age, treatment, aft.) or your ability to meet present and future water needs. Include troth 0uantitY and gttafity
t
i
considerations, as well es fnancial# techalcal, managerial, permitting, and compliance issues.
run
FUTURE NEEDS MORE CAPACITY FUTURE NEEDS MORE STORAGE FINANCIAL ASSISTANCE NEEDED NPDES SIMPUCII'Y
[ 7-111 Dees this system rely on the trarder of surface water between river basins for any of Its exlstlng water suppiv? Na
[741 Ores this system anticipate trat:de mng surface water between river basins? No
Part 39 Water Conservation and Demand Management
rum
SECTION 8: WATER USE EPPICYENCY
pq I E,-A ) what Is the estimated total tulles cif distribution or, tam tlnRs7 261 Miles
LW the primary types and sizes of distribution liars:
r�
Asbestos Cement Cast Iron Ductile Iron Galvanized Iran Plyvinyl Chlorlde met
file:11C:\DOCUMF—I.kCL TB--I\LOCALS-rllTemplNT7T9M3N.htm 5I712003
r
MR
(AC) (PVC)
Size Range (Inches) 6 2-10 4-10
n
Estimated % of lines 1%
Note:
cam, s-e ] were any lines replaced In 2002? No linear feet
Were any new water mains added in 20027 Yes 3.4,880 linear feet
r� [ 8.6 goes this system have a progivrn to worm or flush hydrants? Yes How often? 2-6 Months
8-F ] Does this system have a valve exercise program? Yes How often? Annually
[ $-G ] Does this system have a cry -connection control program? No
ram, [ 8-B 3 Hoes this system have a meter replacement program? Yes Meters replaced in 2002: ZOO
[ 8-I ] How old are the oldest meters In thS system? 25 Years
E 8-3 ] Are there meters for outdoor water use, such as irrigation, which are not billed at a different rate? No
of meters
[ K 3 Has water pressure been inadequate in any part of the system? No
IF yesr please explain:
( 8-L ] Does this system have a leak detection program? Yes
r—, It Yes, what type of program? NC RURAL WATER
[ 4.-tj ] Would this system like help to plan a leak detection program?
M-n [ g„ 4 Does this system have an active water conservation public education program? Yes
g_p ] Does this systern have a program to encourage replacement or retrofit of older, high water -use plumbing fUdvres? No
PEI
[ A-p ] What type of rate structure Is used? Increasing
+�•, ( s-Q Does this system have Saasonal rates? No
r g-ps ] Doan this system use recialmed water or plan to use It Within the next five years? No
rm Nurnber of connections: 0 ; 0,000 MGD
C 8-5j ] Do you need help to measure or monitor streamflows to determine the flow at your Intake? No
r,
8 -C ] Are you required to maintain minimum flows downstream of your intake or darn? No
FM [ 8-t1 ] buring 2002, did you have aroblems meeting sales contracts to other water systems? No
V Do you monitor and record the amount of water supply from all available sources for your system? Yes How Often? Daily
(8-W ] How much water was un-accounted for In the last water audit? 46Ia Year: 2002
[�: f/O;)DOCR--i\CLRJM-1\LOCALS-1\TempWT7T9M3N.ht u 5/7/2003
Page S of 9
M
( S-X j Wag your water supply limited ih 2002 because of activity of other users of the same water source7 No
If yes, please ecpialn the pmblQm:
How was the problem resolved?
( 8-Y, ] What kinds of Incentive programs or other voluntary programs could help foster water conservation and water reuse
s
measures In your coin=Pcy?
M
[ 8-2 3 Wawr Use Restrictions 1990.2002
1998
1999
2000
2001
200
(1) Number of months In Voluntary Stage
0
0
0
0
0
(2) Number of months in Mandatory Stage
0
0
0
0
0
(3) Number of months in Emergency Stage
0
0
0
o
a
`W' (4) Was temporary plplrt0 or pumps Installed and/or used to supplement water supply?
No
No
No
No
No
(s) Did you have an Interconnection to obtain an emergency supply at water?
No
No
No
No
No
(6) Was water use restricted for Industrial customers?
No
No
No
No
No
Fwl
(7) were sales to other systems restricted?
No
No
No
No
No
(a) were all customers required to be at the some level of water use restrictions?
No
No
No
No
No
n
(9) Ara you required to be at teh same level of water use naatrictions as your water supplier?
No
No
No
No
No
(so) Were enforcement measures used to encourage compliance with water use resmetions?
No
No
No
No
No
(11) Did you undertake public educational activitias to encourage water conservation?
No
No
No
No
No
(12) Was a water audit conducted to account for all water produced or purchased?
No
No
No
No
No
(13) Was Public water Supply Section Regional Office notified about water use restrictions?
No
No
No
No
No
M1
SOCTIQN 9t WAT911 SHORTAG O RESPONSE PLANNING
( 9:A ) Did this avatar system have a Water Shortage ftspon$a Flan prior to 202? No
9.-B ] old this system develop a Water Shortage Response Plan during 20027 No
r=, 9:p ]if you have a Water Shortsge Respbnsa Plan, does It Include a drought ordinance to trigger water use restriction? No
PSI
M
Sm
r-1
f you answered Ya to 9-A gr 9-13, pleas& send a copy of the Water Sh9rta9e Respome Plan developed for your system to the
)ivtslo" of Water Resources by either method listed below:
a Email: Wpody, y9.ntsQnamail.net
• Fax: (919) 733.3350
+ us Mall:
North Curorina Division of Water A esources
Water Supply Planting
1611 Mail Service Center
Raleigh, North Carolina 27699.1611
if you answered ft to 9-A OP 9-13, you must submit 0 Water Shortage Response Plan (W5RP) with your 2002 local Water
suoply Plan.
a The WSRP should include objective measures os water availability as triggers to activate and deactivate water use
reduction activibes.
• WSWs should designate essential, economically Important, and non -essential uses of drinking water. Us" Included in
file://C:\DOcUmE-I1CiIN'IBM1\LOCALS-11Temp\NT7T9M3N.httu 5/7/2003
MR
each ate those cate¢orles will vary for Individual water systems.
• To assist in updating or preparing a Water Shormge Response plan, a bapdbook is avalfable to view or download from the
water conserAVIon ser a� of the Division of Water "our= website at wm.-n;j tyter.a . please contact Wo,�0YoRts
(90-71$403) far asslMnce with updating or preparing your Water Shamge Response Plan.
Part 4: tnterhalsin Transfer Worksheets
This part dates nak apply to your systam.
fitle:flC:IDOCUME- i1CLINTB—I\LOCALS-1\Temp1NT7T9M3N.htm 5/712003
T 7 R x S L L 4
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Page 1 a
Preliminary Engineering Report
Hyde County Water System
Engelhard Water Treatment Plant
PROJECT REVENUE
Revised November 1, 2005
1. TOTAL CURRENT REVENUE
Rural Center Grant (2003) $ 400,000.00
Rural Center Grant (2005) $ 400,000.00
Hyde County (Local Contribution) $ 194,600.00
TOTAL CURRENT REVENUE $ 994,600.00
1. TOTAL CURRENT PROJECT COST OPINION
TOTAL $ 4,415,528.00
APPENDIX D
Preliminary Engineering Report
Hyde County Water System
' Engelhard Water Treatment Plant
Page 1 b
Preliminary Engineering Report
Hyde County Water System
Engelhard Water Treatment Plant
PROJECT COST OPINION
Revised November 11, 2005
M
1. Pilot Plant
2. 2 Wells & Pumps
a. Test Wells (2 at a depth of 300 ft )
b. Production Wells (2 at a depth of 300 ft)
C. Well Pumps
d. Well Covers
Fm
3. Surcharge Soil (Building & Ground Storage Tank)
4. Treatment Plant
*
a. Site Work
b. Building
c. Equipment
d. Pipe, Valves & Accessories
e. HVAC
5. Radio Telemetry
FRI
6. Bulk Chemical Facilities
7. 200,000 Gal Concrete Detention Tank
M
8. Permeate Storage Tank
9. Aerator
r�
10. Testing, Specialty, Utility & Chemical Allowances
11. Electrical & Variable Frequency Drive
12. Pipelines(Raw & Finished Water)
M
13. Reject Piping, Directional Bore, & Diffuser
14 Generator
Contingencies (5% Total)
"'
Land & Easements
Soil Borings / Geotechnical
Hydrogeologist
Environmental
MR
-Environmental Assessment
-Dilution Model
-NPDES Permit & Alternatives Analysis
-Effluent impact Analysis
-Environmental Sampling
-Wetlands Delineation Survey
Engineering
-Preliminary Engineering Costs
-Grant Administration (NC Rural Center)
-Boundary & Topo Survey
-Hydraulic Analysis
-Design I Bid I Construction Admin. (6.35%)
-inspection
Capitalized Intrest During Construction
Administration & Legal
Total
$ 42,000.00 i
$ 81,000.00
$ 200,000.00
$ 24,000.00
$ 10,000.00
$ 71,000.00
$ 30,000.00
$ 640,000.00
$ 600,000.00
$ 160,000.00
$ 30,000.00
$ 36,000.00
$ 81,000.00
$ 320,000.00
$ 25,000.00
$ 30,000.00
$ 60,000.00
$ 340,000.00
$ 46,000.00
$ 305,000.00
$ 60,000.00
$ 3,191,000.00
$ 159,600.00
$ 37,800.00
$ 10,000.00
$ 33,000.00
$ 11,500.00
$ 16,500.00
$ 50,000.00
$ 5,500.00
$ 5,500.00
$ 5,500.00
$ 11,869.00
$ 10,560.00
$ 21,500.00
$ 22,300.00
$ 202,629.00
$ 187,770.00
$ 400,000.00
$ 33,000.00
$ 4,415,528.00
Page 2
BUDGET SUMMARY
(Loan Only)
Present Budget Due to (Proposed Rates)
System Proposed Total Income
INCOME: Actual Fiscal Year 2004 System Future Users
Water Sales -Res & Com $684,578.50 $777,513.49 $1,462,091.99
P'Q -Institutional $114,038.50 $0.00 $130;500.00
Cut On Fees $1,025.00 $0.00 $1,025.00
Meter Installation $12,789.44 $0.00 $12,789.44
Interest Earned $1,408.09 $0.00 $1,408.09
Penalties & Interest $16,160.37 $0.00 $16,160.37
Other $3,328.63 $0.00 $3,328.63
RQ TOTAL INCOME $833,328.53 $777,513.49 $1,627,303.52
EXPENSES:
Operation & Mainten. $749,646.78 $461,020.00 $1,210,666.78
,u, Debt Service $146,234.99 $261,841.00 $408,075.99
TOTAL EXPENSES $895,881.77 * $722,861.00 $1,618,742.77
Fm
* Note: Due to an unexpected water main break at a creek crossing, the Year -To -Date Expenditures exceeded the Year -To -Date Income.
FM
P:1MunilHyde\Engelhard12004USDA-RD applicaiionl5BUD (11_1_05).xis
a,
ran
�s
r�
w
Page 3
BUDGET FOR COMPLETED FACILITY
(Loan Only)
OPERATION
Existing
With New
Completed
& MAINTENANCE:
Facilities
Improvements
Facilities
Salaries & Benefits
$401,098.15
$50,000.00
$451,098.15
Postage, Utilities & Phone
$101,993.38
$0.00
$101,993.38
Insurance
$7,032.00
$2,500.00
$9,532.00
Office & Computer
$6,119.92
$0.00
$6,119.92
Repairs & Maintenance
$120,463.94
$7,000.00
$127,463.94
Short Lived Assets (membranes,
vehicles, computers, meters)
1 - 5 years
$12,058.00
$20,000.00
$32,058.00
5 - 10 years
$0.00
$19,520.00
$19,520.00
10 -15 years
$0.00
$0.00
$0.00
Chemicals
$42,643.20
$10,000.00
$52,643.20
Lab Testing
$12,772.78
$4,000.00
$16,772.78
Legal, Advertising & Uniforms
$1,227.41
$0.00
$1,227.41
Gas, Oil, Tires & Vehicle Maint.
$25,369.89
$0.00
$25,369.89
Travel, Dues & Sub.
$6,487.62
$1,000.00
$7,487.62
Equipment
$12,380.49
$3,000.00
$15,380.49
10% Bond Reserves
$0.00
$ 344,000.00
$344,000.00
SUBTOTAL
$749,646.78
$461,020.00
$1,210,666.78
DEBT SERVICE:
Bond P & 1 $146,234.99 $261,841.00 $408,075.99
TOTALS $895,881.77 $722,861.00 $1,618,742.77
* Based on 5% interest, 38 years (A/P=) 0.0593
P= $4,415,528
P:1Muni\Hyde\Enge1hardl2004 USDA-RD applicationl6BUD (11_1 05).xis
'
Page 4a
Residential Customers
Sheet 1 of 3
Current Income from Sale of Water
F=+
HYDE COUNTY WATER SYSTEM
ENGELHARD WATER PLANT
Existing Rate:
$ Min. 20.00 0-2000 gal.
r--7
$/1000 - 5.00 2000-15,000 gal.
$/1000 6.00 over 15,000 gal.
Water
No. Monthly
Monthly
Consumption
Users Bill
Total
2,000
740 $20.00
$14,800
2,500
131 $22.50
$2,948
3,000
129 $25.00
$3,225
3,500
126 $27.50
$3,465
4,000
132 $30.00
$3,960
4,500
125 $32.50
$4,063
5,000
130 $35.00
$4,550
5,500
80 $37.50
$3,000
6,000
40 $40.00
$1,600
6,500
47 $42.50
$1, 998
7,000
40 $45.00
$1,800
7,500
21 $47.50
$998
8,000
24 $50.00
$1,200
8,500
19 $52.50
$998
9,000
15 $55.00
$825
9,500
12 $57.50
$690
10,000
11 $60.00
$660
10,500
8 $62.50
$500
11,000
8 $65.00
$520
11,500
6 $67.50
$405
12,000
6 $70.00
$420
12,500
5 $72.50
$363
13,000
4 $75.00
$300
MI
13,500
3 $77.50
$233
14,000
2 $80.00
$160
14,500
2 $82.50
$165
15,000
1 $85.00
$85
`wT
16,000
8 $104.00
$832
17,000
2 $110.00
$220
18,000
3 $116.00
$348
19,000
2 $122.00
$244
20,000
2 $128.00
$256
21,000
1 $134.00
$134
22,000
1 $140.00
$140
24,000
1 $152.00
$152
25,000
1 $158.00
$158
26,000
1 $164.00
$164
29,000
1 $182.00
$182
32,000
1 $200.00
$200
33,000
1 $206.00
$206
40,000
9 $248.00
$2,232
50,000
4 $308.00
$1,232
1,905
$60,628
Annual Residential Income = $727,530
Average Residential Monthly Bill
= $31.83
Average Residential Monthly Usage = 4,366 gal/mo
P.\MunRHydelEngehard12004USDA-RD appkadonlGU7PG4A-1(11_105).x1s\Sheet4a-1
r=
Sheet4a-1
'
Page 4a
Commercial Customers
Sheet 2 of 3
Current Income from Sale of Water
HYDE COUNTY WATER SYSTEM
PROPOSED WATER SYSTEM EXPANSION
Existing
Rate: $ Min. 29.50 0-2000 gal.
$/1000 6.00 2000-1,800,000 gal.
M
$/1000 7.50 over 1.8 M gal
Water
No. Monthly
Monthly
MR
Consumption
Users Bill
Total
2,000
61 $29.50
$1,800
2,500
4 $32.50
$130
3,000
5 $35.50
$178
3,500
2 $38.50
$77
4,000
4 $41.50
$166
4,500
1 $44.50
$45
5,000
1 $47.50
$48
5,500
2 $50.50
$101
RR
6,000
5 $53.50
$268
6,500
1 $56.50
$57
7,000
2 $59.50
$119
7,500
1 $62.50
$63
8,000
2 $65.50
$131
9,000
1 $71.50
$72
10,000
1 $77.50
$78
11,000
1 $83.50
$84
12,000
1 $89.50
$90
12,500
1 $92.50
$93
15,000
1 $107.50
$108
30,000
1 $197.50
$198
40,000
2 $257.50
$515
50,000
1 $317.50
$318
60,000
1 $377.50
$378
80,000
1 $497.50
$498
130,000
1 $797.50
$798
104
$6,404
Annual Commercial Income = $769848
Average Monthly Commercial Bill = $61.58
Average Monthly Commercial Usage = 7,347 gal/mo
P:1Muni\Hyde\Engelhard12004USDA-RD app1ication\GU7PG4A-1 (11_1 05).x1s\Sheet 4a-2
Sheet4a-2
ow
Page 4a
Institutional Customers Sheet 3 of 3
Current Income from Sale of Water
r,
HYDE COUNTY WATER SYSTEM
PROPOSED WATER SYSTEM EXPANSION
Existing Rate: $ Min. $9,016 1,800,000 gal.
$/1000 $7.50 over 1.8 M gal
Im
Water No. Monthly Monthly
Consumption Users Bill Total
M' 1,800,000 1 $9,016 $9,016
247.87 1 $7.50 $1,859
Annual Institutional income = $130,500
Average Monthly Institutional Bill = $10,875.00
Average Monthly Institutional Usage = 2,247,870 gal/mo
Im Total Annual Income
Annual Residential Income = $727,530
Annual Commercial Income = $76,848
Annual Institutional Income = $130,500
Total Annual Income from Residential, Commercial & Institutional Customers= $934,878
P:1MunllHyde\Engelhard12004USDA-RD app11cat1on\GU7PG4A-1(11_1_05).x1s\Sheet 4a-3
r-q t
Qm
MR
Sheet4a-3
ra
�+
Page 4b
Residential Customers
Sheet 1 of 3
Proposed Income from Sale of Water
n
HYDE COUNTY WATER SYSTEM
ENGELHARD WATER PLANT
Proposed Rate:
$ Min. 40.50 0-2000 gal.
$/1000 5.00 2000-15,000 gal.
$/1000 6.00 over 15,000 gal.
Water
No. Monthly
Monthly
Consumation
Users Bill
Total
2,000
740 $40.50
$29,970
2,500
131 $43.00
$5,633
3,000
129 $45.50
$5,870
3,500
126 $48.00
$6,048
4,000
132 $50.50
$6,666
4,500
125 $53.00
$6,625
5,000
130 $55.50
$7,215
�+
5,500
80 $58.00
$4,640
6,000
40 $60.50
$2,420
6,500
47 $63.00
$2,961
7,000
40 $65.50
$2,620
7,500
21 $68.00
$1,428
8,000
24 $70.50
$1,692
8,500
19 $73.00
$1,387
9,000
15 $75.50
$1,133
9,500
12 $78.00
$936
10,000
12 $80.50
$966
10,500
1 $83.00
$83
11,000
8 $85.50
$684
ra
11,500
6 $88.00
$528
12,000
6 $90.50
$543
12,500
4 $93.00
$372
13,000
4 $95.50
$382
1=r
13,500
3 $98.00
$294
14,000
2 $100.50
$201
14,500
2 $103.00
$206
15,000
1 $105.50
$106
16,000
8 $124.50
$996
17,000
2 $130.50
$261
18,000
3 $136.50
$410
19,000
2 $142.50
$285
Pq
20,000
2 $148.50
$297
21,000
1 $154.50
$155
22,000
1 $160.50
$161
24,000
1 $172.50
$173
""
25,000
1 $178.50
$179
26,000
1 $184.50
$185
29,000
1 $202.50
$203
32,000
1 $220.50
$221
MR
33,000
1 $226.50
$227
40,000
11 $268.50
$2,954
50,000
9 $328.50
$2,957
MA
1,905
$101,266
Annual Residential Income
= $1,215,192
r�
Average Residential Monthly Bill
= $53.16
P:1MunMyde%Engelhard12004USDA-RD app11cat1on%GU7PG4A-1(11_1 05 ).xls\Sheet 4b-1
MR
Sheet4b-1
MR
Im
�- Page 4b
Commercial Customers Sheet 2 of 3
Proposed Income from Sale of Water
Ma
HYDE COUNTY WATER SYSTEM
PROPOSED WATER SYSTEM EXPANSION
Proposed Rate: $ Min. 50.00 0-2000 gal.
$/1000 6.00 2000-1,800,000 gal.
'Q $/1000 7.50 over 1.8 M gal
Water
No.
Monthly
Monthly
Consumption
Users
Bill
Total
2,000
53
$50.00
$2,650
2,500
4
$53.00
$212
3,000
5
$56.00
$280
3,500
2
$59.00
$118
4,000
4
$62.00
$248
4,500
1
$65.00
$65
5,000
2
$68.00
$136
5,500
2
$71.00
$142
6,000
5
$74.00
$370
6,500
1
$77.00
$77
7,000
2
$80.00
$160
7,500
1
$83.00
$83
8,000
2
$86.00
$172
9,000
1
$92.00
$92
10,000
1
$98.00
$98
11,000
1
$104.00
$104
12,000
1
$110.00
$110
12,500
1
$113.00
$113
15,000
4
$128.00
$512
30,000
1
$218.00
$218
40,000
6
$278.00
$1,668
50,000
1
$338.00
$338
60,000
1
$398.00
$398
80,000
1
$518.00
$518
130,000
1
$818.00
$818
104
$9 700
Annual Commercial Income = $1169400
Average Monthly Commercial Bill = $93.27
P:1MunilHyde\Engelhard12004USDA-RD app11cation\GU7PG4A-1(11_1 05).x1s\Sheet 4b-2
Sheet4b-2
Page 4b
Institutional Customers
Sheet 3 of 3
Proposed Income from Sale of Water
HYDE COUNTY WATER SYSTEM
PROPOSED WATER SYSTEM EXPANSION
Proposed Rate: $ Min. $9,016 1,800,000 gal.
$/1000 $7.50 over 1.8 M gal
Water No. Monthly
Monthly
Consumption Users Bill
Total
1,800,000 1 $9,016
$9,016
247.87 1 $7.50
$1,859
Annual Institutional Income = $130,500
Average Monthly Institutional Bill = $10,875.00
Total Annual Income
Annual Residential Income = $19215,192
Annual Commercial Income = $116,400
Annual Institutional Income = $130,500
Total Annual Income from Residential, Commercial & Institutional Customers= $1,462,092
P:1Mun!\Hyde\Engelhard12004USDA-RD app11cat1on\GU7PG4A-1(11_1_05).x1s\Sheet 4b-3
Shet4b-3
Page 5a
RATE SCHEDULE
EXISTING RATE SCHEDULE - RESIDENTIAL
First .
2,000 gallons
@
$
20.00
minimum
Next
2,000 to 15,000 gallons
@
$
5.00
per 1,000 gallons
All Over
15,000 gallons
@
$
6.00
per 1,000 gallons
EXISTING
RATE SCHEDULE - COMMERCIAL
First
2,000 gallons
@
$
29.50
minimum
Next
2,000 to 100,000 gallons
@
$
6.00
per 1,000 gallons
Next
100,000 to 1.8 million gallons
@
$
6.00
per 1,000 gallons
All Over
1.8 million gallons
@
$
7.50
per 1,000 gallons
EXISTING
RATE SCHEDULE - INSTITUTIONAL
First
1.8 million gallons
@
$ 9,016.00
minimum
All Over
1.8 million gallons
@
$
7.50
per 1,000 gallons
P.-WunNiyde%Engethard12004USDA-RD app11ca9on=7PG4A-1(1 1_1 OS).A"heet 5a
Page 5b
RATE SCHEDULE
PROPOSED RATE SCHEDULE - RESIDENTIAL
' First
2,000 gallons
@
$
40.50
minimum
Next
2,000 to 15,000 gallons
@
$
5.00
per 1,000 gallons
All Over
15,000 gallons
@
$
6.00
per 1,000 gallons
PROPOSED RATE SCHEDULE - COMMERCIAL
First
2,000 gallons
@
$
50.00
minimum
Next
2,000 to 100,000 gallons
@
$
6.00
per 1,000 gallons
Next
100,000 to 1.8 million gallons
@
$
6.00
per 1,000 gallons
All Over
1.8 million gallons
@
$
7.50
per 1,000 gallons
PROPOSED RATE SCHEDULE - INSTITUTIONAL
First
1.8 million gallons
@
$ 9,016.00
minimum
All Over
1.8 million gallons
@
$
7.50
per 1,000 gallons
P,.WunMyde%Enge1Mrd12004USDA-RDappticatfontGU7PG4A•1(11 1 Mxls%heeI5b
Ell,
AIN kr%
0 Hyde County, North Carolina N.,
7;
Engelhard WTP, Wells and Discharge
All
Proposed Project Location Map
0 ffi
Prop. WTP Effluent
10-1111150NO
'Transmission Main LZW
hE
approx. 3 miles
RV 11,
T&
Prop . Diffuser Discharge.
A-
gl z Approximate Location
Op X
N350 30.816
- l .00 il 7
W750 59.242'
iM
Nam&
1" 14/'
I NO
!,f,.OJford Com
A"i-M
Prop. WTP Site
(1311)
gX 0
,One Mile Radi lu's,,, 111',Wll,�"`,;,�
iC
77- -
J
emote Well Site
6
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140K i ON
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Scale: 1 :25,000 Zoom Level: 13-0 Datum; WGS84 Map Rotation: 00 Magnetic Declination: 10.40W
\ /I o
{I{ site
a I _VlCinity Map_
• � NTS
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References
Ds N3a PG TN .
R& eN P.G BA
N_ 7F&
I. IRON M-W LOW MD AT ALL CMIMA EXCEPT AS NOTEO GWEIFIBSE
NORTH WROVNA CouAfT• OF HYDE
z ALL wrANCES ARE HO4QONTAL amw MEASUREMENTS•
3 AREA OFJFRAlNNFD BY COO4O0U7Ei I, M M, W. HARTMAN. P.LSe, L'fRTTFY THAT 7HJS PLAT WAS 44ANr1 UNDER MY pg
O7NECRON FROM AN ACTUAL SURVEY MADE UNDER NY DHRECAgy, 8Y d1R115 frrlrN4 -
�. 7HN!$ PROPERrY IS LOCATTD RI77BN A SPECIAL ROOD HAZARD AaEA. 'TONE AE`, AqDLEGA T OV APAR I F NDOS OF THE PRGPE1V 9HOwN AND ONE BOUNQARIES H pCAR 4.� AP$�$O(i18tLbe Englhe
ZONE X SHADED: AIM 207E A; AS A SPECVID FRO4 F AZ ARIA MYA -Z NE AE".Bf001 AND BfPROVEMFNTS, <F ANY ARE SNOM NERE1C BOUNDARIES NOf ETIRVEYED � 107 Y �L S.aeea aL Plahi
PANEL BSB4 .L ', AI MVE MAY IS, S NCVDZ9 + (-�,99 NAND 8B ARE SHONN AS BROXEN LfNES FROIi jCY A. PREPARED AWNQ !N IIfE AEFERFNOEO ����1p��y��:: 9�« On�mW�. M rie3e
GRAPHIC SCALE SOMIS) AND PACE($). THAT THIS SURVEY WAS r AN ms. 47ANCE ium Q{r i� 1a19 (2S4) 9aB-{W6 suNe;
TMS SUR4¢Y IYAS PERFYMMEO NITHOUT RNE BENEFIT OF A TALE COMMITMENT REP04L as 47-30 AS AMOMM. I FURTHER CERTIFI' PUREVANT la a$, d7-,To(N(ITb. 8E4L Y
,,, w ,� THAT THIS SURVEY a?EATEB A suB0IN51ON CF tAND &Vr0H THE AREA OR A 4 42e2 0 s SURVEY PREPARED FOR.'
RNERS A/� As, 7E5 GOES NOT CWM THAT AIL MATTERS OF RECORD NTIK.H MAY 014 CWMTY OR MUMCF AUTY THAT FGS AN ORDWANCE ]HAT REOULATE4 PARCELS �y, .91,,
MAY NOT AFFECT THIS PROPERTY ARE SNOKV Hamm _ OF LAND. WRIE ss MY O RdNAL SCMATURE {!E(yS7FAl1OV NUMBER AND .�A 1C 0'�.'' -Z 2 HYDE COUMY
L- DSS N7DH DAY OF APML AD. Z00e. �P /C.,�J...... aP��• C
7. ' PROPERTY SUS"T M ANY AND ALL EASEMENTS RIGHTS OF WAY, RM=17W (TN 17: ) 'ryrkW.HPFp: � (WATER TREA7MEMPLAlJ1'AND WE1..L ISMS
COVENANTS KXXH MAY BE W MCOPO. 1 Inch - 100 1L rnn,un+� OMER.
ANNA MAEN. MBS
PBOF o BURVE R RI1d97RlTTON NO. E-42pa DATE AIx7/09 _ LAKE LANDING TOWNSHIP, HYDE COUNTY, NORM CARCUMA
SZ,RYV Ca DRAFT PH SCALE ORAWINO N0. MULT
oeswm MIECK PNei i" = 100' W —2837 f OF t
PROPOSED EN GEL HA RD R D WA TER TREA TMEN T PL A N T
HYDE COUNTY, NORTH CAROLINA
8000 GAL o
CLEANING
STORAGE I �u
TANK--
tipl �Qt�� I0
Z�I Zit t � ipQ
FUTURE
I i l i VFD L VFD J -
NaOH OR
LIME FEED i CARTRIDGE CL2 - CL2 DOCK
FIL TER -- PUMPS CL2 ROOM 10' x 8'
10 x 10
!
I
RIO #1- 300GPM R o -
- i PUMP i ELEC. CHECK
I I IVAL
I I i E RESTROOM
10' x 12'
�-=--1_-1.-------� I
HIGH
SERVICE
PUMPS I ----R/0 #2- -rFUTURE�i
I
-------I !
I I I I
Q I I I I
I
Q) i i i ! LAB CONTROL
p I 20' x 20'
Z i Z
CLEANING SKID
w ! i i ANTI- i OV
o I i SCALE ACID
I (I)o
PUMP
-------------------�-----
��
ILU�
I�
I�
cnW
IQ
4J
i�s�i
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f
IptiVers
Engineers
Planners
--------------------------- Surveyors
Associates, Inc.
Since 1918
107 East Second Street 8410 Falls of Neuse Road, Suite 0
Greenville, NC 27858 (252) 752-4135 Raleigh, NC 27615 (919) 848-3347
- ocroa xaas---------- i/a•= i'-o_ -------------------------------
Sc
DRAWING NO. W-2837 SHEET 1 of 2
0:\HYDE-24251-Engelhard WTP\dwg\schmoticloyout,dwg 10/21/2005 3:53:07 PM EST
I
PROPOSED ENGELHARD R/0 WATER TREATMENT PLANT
PRELIMINARY SITE LAYOUT
HYDE COUNTY, NORTH CAROLINA
------�-w�r Fro Ao. 3-
I.P.S.
35'
► I To Distribution Ysfem
SEP77C SYSTEM
BULK ACID
FACILITY
RO PLANT
Raw woter
PRODUCTION
NO. f
GROUND \
_ STORAGE �—
N 8328'586.
34 w 03 TANK
h
f
Vus N
0
r, N
LIA
S.
^1k 0 Engineers
*E: ivers
--------------------------- Planners
Surveyors
Associates, Inc.
Since1918
107 East Second Street 8410 Falls of Neuse Road, Suite D
Greenville, NC 27858 (252) 752-4135 Raleigh, NC 27615 (919) 848-3347
ocresa zaoa------------ : t'= eo'--------------------
DRAWING NO. W-2837 SHEET 2 of 2
0;\HYDE-24251-Engelhard WTP\dwg\schmaticlo yout,dwg 10/21/2005 3;53;07 HM E�;
Ma
plpi.d gystes�s Ca:paratiou ROM V%r. 6.1.E-CP Date: �3-Kar-1999
pascriptiox�: �bz*" 80fteniug
project: l6ngalhu:cd TVQ: single Pans Dtaign
I MWnCT SAY /5 41 fs'8- 5) 4 oo
ass �ra�t nr�aR� � -• �v�� �� �
I
�J
Fluld SVSt
R4 Raaovezy (13/41 = 8Q.Q6 overall system. Roo E17It4+15j ] 80.0
Das3g= TaMosatU* 0 68.0 DQg 'r
pw+ P1 g l
t ray Recovsry [13/41 : S 0.01
0.00 Years
�tiadaont Ada � O.O�b
rauunq Allowance WA)
• TUbars Zlnms XV9
Bank S3.4mont' Type /Bank /Tube dux
tpPpl
'� ` 1 •3�C ' 8821GLp 12 6 12.8
j 2 Two 09218 6 6 1.0.6
Bysttm /pASs Total, 12.1
ran I
Sresrt�t .3'low Rate TDS 180C unduess Chloride
. With VA
atresm (2sig) VJSOM)
0.0. 375.0 i122f 22 iC16b3i � 0�0
1
4 0.0 375.0 1122.22 165.4 350 A
s MO 375.0 1133,95 165.4 35. 00
ran13 0.0 300.0 243.69
17 0.0 300.0
79.6 75.0 4699.27 766.2 x4$9.+t
is
Fluid aystan Corporation
ro ject: $ngolhL3:d
,� Px+�axsd 0W
LIMY subma - PJAIM 1
RROMO var.
• baatoriptj=.- Xembr=* Battening
Type: single Rase DusigA
Peru tw �1ot�
300.0 fisC (0..ign/x�r) 65.0f
65.0 .Q
Raatar Recovery
80.0
ircm . nq AlLawaAce wa)
0.08
Web P"x w/o IM
97.0 Paig COU01 Pros W/o PA
79.6 Psig•
Inlat Pxra WIYA
07.0 PSig
'raps HUMS
Rymer
oleo aoo*t Maxafold Pei= Back
Bank plq=nt Two
/bank /Rktbe /Date
Aga pressuro
ZOOS; praosure
M
M M
(TV) (Psig) (PAW (psig)
I
1 T8c 8821MV
12
6 72
0.00
0.0 -
0.0 0.0
z Tra 89218
6
6 36
0,00
0.0
0.0 0.0
r+
Total Tub*
Total
Tabs
Avg inlet
Avg
R=k rinal
Sank Aed Feed
bona.
CoAC. VJLUx PCOM
Mp
IDP Blemsnt
(am (C rA)
(ORM
(Gan (MM) (psiv)
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1. 375.0 31.3
ISM
13.6 12.6 97.0
71..9
9.2 1.114
MQ I
2 163.0 27.2
75.2
19.6 Z0.6 87.7
52. i
8.2 .1.496
Orates
12.1
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5
is
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17.10
1.7.20
79.21
1.57
+
99.60
29.80
1.38.03
2..74
NA+
363.00
363.00
1.431.64
$0.04
•
A+
20.00
20.00
79.17
5.21
3M4+
0.00
0.00
0.00
0.00
•
O r OO
• . 0.00
0.00
0.00
.
•
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0.00
0.00
0400
4'a++
0.00
0.00
0.00
0.00
'
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0.00
0.00
0.00
0.00
CO3--
0.00
1.65
8.23
0.00
H+C0308
$94. 89
. 650.75
2681.17
1539.16
804--
0.00
97.83
131.94
1.81
r,
Cl-
330.00
330.00
i489,.43
65.14
•903-
0400
0.00
0.00
0.00
g..
1.01
1.01
4.70
0.09
OL02
0.00
0.00
0.00
0.00
c02
12.45
37.32
37.32
37.32
8= of Ions
1.475.80
2469 -15
6063.53
320.56
TDB (180 C)
1122.92
1133.95
4699.27
242.63
pR
8.00
7.50
6,11
GeV
8avdaiss CW03)
165.42
265.42
766.23
1542
OJO pressure (psigr)
12.71
17:59
51.74 .
. '. 2 :80
Laulliex index
0.34
-0.18
1.73
-2.36
.
X=bxane data file version: 1xov-23-98
CauuantrgLts excaeds
solubility
limit .m aae w*=Laga
sh**t.
MR
� t
r1.vid System Corporation
"Pro joist: Enge.).haxd
i
LIMY S=bo= -• PASS i
.ROM Vex., 6.1--CP Data: 23•-X^W--1OP9
. • Deaoxiption: c raise $oi'tzning
Typo: Single Pass Design
^
Paraeats Flats
too. 0 fisam vow (veaign/Avq) 63. 0/
63.0 Dog r
'
Pass R,ecovemy
00 . of
ro•ttung Allowance (VA)
0, 0$
inlet ftex w/o Im
97.0 Paig Cone. pro& w/o m
79.6 gsiq
Wet ptrea w/vA
97.0 paig
Put
Tub" glens oia"a
oleo • ' Boost Manifold
Po= Back
Bank U"Ont
/lank /ftbe /Benk
A" PraaruV6
1;0ss Prensure
0).
0) 0)
M) (ro'g) RAW (paig)
'�
I Tre 882OL8
12
6 72
0,00
0.4
0.0 0.0
2 T= 89210
6
6 36
0.00
0.0
0.0 0.0
Total 'fie
Total
TOO
Avg Inlet
Avg
Bu4k riUal
Sank S%Rod peed
Dona.
Cana. r1UX Icon
Op
rip zleee nt
(am (Gpm)
01"a
(an" (mm) OSLO
(peiq)
(VA14) pieta
1 375.0 31.3
263,0
13.6 12.8 97.0
71.9
9.2 %.114
2 163.0 27.2
73.2
12.5 10.6 97.7
52.1
8.2 1..0966
cyst
12.1
Not Vapid
RQ Inlet
Cone. Fexmante
j
etss r
6
5
18
13
Concentration ;
(=94)
(294)
(09/21)
(ma/L)
Rm
Ca++
17 . %0
1.7.10
79.21
1.57
Nq++
99.60
20.80
138,03
2.74
363.00
363.00
1.451,64
90.84
A+
20,00
20.00
19.27
5.21
--'
NH4+
0.00
0.00
0.00
0.00
s�++
0.00
0.00
0100 .
0.00
8a++
0.00
0.00
•• 0.00
•0,00
.
ri++
0.00
0.00
0.00
0400
:,
W++
0.00
0100
0,00
0.00
003--•
0.00
1.65
8.23
0.00
BCo3m
694.89
650.76
2681.17
153,16
80440-
0.00
21.83
131.94
1..81
cis
350.00
350.00
1480.43
65.14
x03w
0.00
0.00
o;oa
0.00
7"
1.01
1.01
4.70
0104
�► ;
OL02
0.00
0.00
0.00
0.00
Cog
12.45
37.32
.17.32
37.32
$um of 10"
147540
2469.13
$063,53
320.66
Too (180 C)
1122.22
1133.95
4699.27
242.63
pB
8.00
7.50
8,11
6,87
oazdeeae (as Cac=
:. • 165.42.
163.42
766.23.
15:22
Osal ssutyr (paig)
12.72
•. 12.39
51, 74 •
• 2.. 80
Lat»�liez Yndex
0.34
•0.18
2.73
-2.56
stags -Davis index
...••.
_,•..
1.49
__..
FIRbxanr
daft file VaVAILO ; POV -25-98
Conaentsitto exatedr
solubility
liali.t Warningm
Oh$dt.
z
ro
(n
• . •
Hyde
Coupty-Water
System-
Well-N. umber 1
Well Number-�
P2tramet er
-
6/23/79
11 /24/7
31�
•
313/70
31.�
38
316170
38
Color
38
8.0
40 -
7.9
44
8.5
.. 38
8.5
8.3
8.3
pH -.
•i
Alkalinity .
57G
. 570
556
548
560
560
Hardness
165
147
.. 114
114
110
146
Iran
<.005 "
0.06 ..
<.005
<.005
< 005
0.06
Man anese
0
<.003
<.003
<:003
<.003
<.003 •
<.flC}3
Turbidity
0.55
0.95
1
1
1
1
Acidify -
Chloride
5
35a
15
313
228
230
225
225
Sodium
363
380
335
325
370
370
'• m
Pofassiu
28
20.5
20
23
23
• ' •
Fluoride
/�
1.0'1
0w94
/�j
.'1 1
1.'10
/{�
'1. i
1.'16
Arsenic �- •
<0.01
<0.01
10
.
0
0
0
Cadmium
<001
.
<0.01
<0.01
<0.01
<0.01
<0.01
Chromium
< 005
<.405
<.405
-<.005.
<.405
<.005
Copper. -
<.405
<.0d5
<.005
<.405
<.005
<.045
Lead
<.005
<.405
- <.005
<.005
<.oa5
<.005
zinc
<.005
0.2
<-005
<.005
<.405
<.005
Calcium
17.1
16.3
Nia nesium
29.8
26•0-
--
--
Page I of 1
m
MR
m
m
OR
RIVERS & ASSOCIATES, INC.
Engineers/Planners/Surveyors
107 E. 2nd Street P.O. Box 929
GREENVILLE, NORTH CAROLINA 27835
(252) 752-4135 FAX (252) 752-3974
Me
SHEET NO. OF
CALCULATED By 19 DATE
CHECKED BY DATE
4211M r-
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JOB -
RIVERS & ASSOCIATES, INC. En Eineers/Planners/Surveyors SHEET NO. OF
1fjA
107 E. 2nd Street P.O. Box 929 j e //
GREENVILLE, NORTH CAROLINA 27835 CALCULATED BY -TDare
752-4135 FAX (252) 752-3974 CHECKED BY DATE
SCALE
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many tm-t (suasated m-1 Iftem