WQ0002520_Final Permit_20101011

iDNR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue
Governor
THE HONORABLE 3AMEs G. LATHAM
TOWN OF BATH
POST OFFICE DRAWER 6A
BATH, NORTH CAROLINA 27808
Dear Mayor Latham:
Division of Water Quality
Coleen H. Sullins
Director
October 11, 2010
Dee Freeman
Secretary
Subject: Permit No. WQ0002520
Town of Bath Wastewater
Reclamation Facility
Bulb Conjunctive Reclaimed
Water, High -Rate Infiltration,
Reclaimed Water Distribution,
Wastewater irrigation System
Beaufort County
In accordance with your permit major modification request received August 19, 2010, and
subsequent additional information received September 16, 2010 and September 23, 2010, we are
forwarding herewith Permit No. WQ0002520, dated October 11, 2010, to the Town of Bath for the:
continued operation of the existing wastewater treatment and irrigation facilities; conversion of the
existing facultative lagoon treatment system into a 5-day upset pond; conversion of the existing storage
lagoon into a reclaimed water wet weather storage pond; construction and operation of a 40,000 gallon
per day (GPD) sequencing batch reactor (SBR) treatment system to replace the converted 22,000 GPD
facultative lagoon treatment system, construction and operation of a bulk conjunctive reclaimed water
utilization system; construction and operation of a 40,000 GPD high -rate infiltration basin; construction
only of a reclaimed water distribution system; and the conceptual a roval of a reclaimed water
distribution line located on the private property of Charles A. and Lynda Downie.
This permit shall be effective from the date of issuance until April 30, 2018, shall void Permit No.
WQ0002520 issued May 29, 2009, and shall be subject to the conditions and limitations as specified
therein. Please pay particular attention to the monitoring requirements listed in Attachments A, B, C and
D for they may differ from the previous permit issuance. Failure to establish an adequate system for
collecting and maintaining the required operational information shah result in future compliance
problems.
AQUIFER PROTECTION SECTION
1636 Ma Service Center, Raleigh, North Carolina 27699.1639
Location: 2728 Capital Boulevard, Raleigh, North Carolina 2760,
Phone: [phone] FAX 1:919-715.0588; FAX 2: 919-715-6048'. CU -ome.° Service: 1-877-623-6746
Internet: www.nmateroualltv.am
One
Carolana
An Equ OPDortur ,; 1 A9r^nat{tie,.,bc-i E -nPioyt

Mayor James G. Latham
October 11, 2010
Page 2 of 6
Please note the following permit conditions have been removed since the last permit
issuance (Note all cited conditions are from the permit dated May 29, 2009):
➢ Condition I.3. This condition was removed because monitoring wells MW-3 and MW-4
have been temporarily abandoned.
➢ Condition 111.15. —This condition was removed because it will no longer be applicable.
Please note the following permit conditions, expiration date and attachments have been
modified since the last permit issuance:
➢ Permit Expiration Date — The expiration date has been extended from April 30, 2014 to April
30, 2018 due to Session Laws 2009-406 and 2010-177.
➢ Condition 1.8. (i.e., old Condition I.1.) The monitoring wells have been changed from MW-
9, MW-10 and MW-11 to monitoring wells MW-10, MW-11 and MW-12.
➢ Condition 1.9. (i.e., old Condition 1.2.) — The monitoring wells have been changed from MW-
9, MW-10 and MW-11 to monitoring wells MW-10, MW-11 and MW-12.
➢ Condition 1.10. (i.e., old Condition 1.4.) — Monitoring wells MW-6, MW-7, MW-8, and all
other wells not part of the monitoring well network as describe in Attachment C shall be
permanently abandoned, except for monitoring wells MW-2 and 1\4W-3, which shall be
temporarily abandoned.
➢ Condition 11.22. (i.e., old Condition 11.10.) —This condition has been modified to include the
setback requirements for the new high -rate infiltration basin, new wastewater treatment plant,
the new bulk conjunctive reclaimed utilization sites and the new property line setback for the
wastewater irrigation system in accordance with 15A NCAC 02T .0506(c).
➢ Attachment A — This attachment was modified to include two new Points Prior to Irrigation
(PPI). The original PPI 001 is now effective until the certification of the facility
modifications permitted herein, while PPIs 002 and 003 are effective upon the certification of
the facility modifications permitted herein. PPI 002 reflects the new SBR treatment plant and
has includes the new sampling parameters and frequencies based upon the new treatment
plant's rating, and PPI 003 reflects the new bulk conjunctive reclaimed water distribution
system.
➢ Attachment B — This attachment has been modified by combining the original five irrigation
zones (01, 02, 03, 04 and Woods) into one irrigation zone (IR-1). The new irrigation zone
consists of the cumulative irrigation area of 19.61 acres and now has a limit of 22,000 GPD
(average annual loading) instead of an annual loading rate. This change was made in order to
provide the Permittee with the flexibility to irrigate the fields based on existing site
conditions. This attachment also includes a new table for the proposed high -rate infiltration
system.
➢ Attachment C — This attachment was modified to include new monitoring wells MW-10,
MW-I I and MW-12.

Mayor James G. Latham
; 6 tober'11, 2010
Page 3 of 6
Please note the following permit conditions and attachments are new since the last permit
issuance:
`v Condition I.I. — This condition states that the reclaimed water distribution line located on the
Downie property has been conceptually approved and that the Permittee is strictly forbidden
from construction this line without written verification from the Division that a private
easement has been obtained.
r Condition 1.2. — This condition states that the Permittee may not operate the reclaimed water
distribution system until the private easement in Condition 1.1. has been obtained and until a
conjunctive reclaimed water site has been permitted.
➢ Condition 1.3. — This condition requires that a Professional Geologist or Licensed Soil
Scientist evaluate the constructed high -rate infiltration basin prior to operation to determine if
the approved loading rates can be met.
r Condition 1.4. — This condition requires the Permittee to provide documentation that the
property where the proposed high -rate infiltration basin is located is owned by the Permittee
prior to construction operations.
➢ Condition I.5. -- This condition requires the Permittee to combine all parcels associated with
the facilities permitted herein within 90 days of obtaining the high -rate infiltration basin
property.
➢ Condition 1.6. — This condition requires that a certification from a North Carolina
Professional Engineer be submitted in accordance with 15A NCAC 02T,.0116, thus verifying
the permitted modifications have been installed in accordance with this permit, Division
approved plans and specifications, and other supporting documentation.
➢ Condition 1.7. — This condition requires that the Washington Regional Office be notified at
least 48 hours in advance of operation of the installed facility modifications such that an in -
place inspection can be made.
Y Condition 1.11. — This condition requires that monitoring wells MW-2 and MW-3 be
temporarily abandoned.
➢ Condition 1.12. — This condition requires that the Permittee install a waste level gauge in the
high -rate infiltration basin prior to its operation.
➢ Condition I.14. -- This condition requires the Permittee to submit a detailed plan on how the
facultative and storage lagoons will be converted to their new functions within 60 days of
permit issuance. Please note the treatment plant cannot function as a reclaimed or high rate
infiltration system without the five day upset pond and reclaimed storage pond.
➢ Condition II.6. — This condition states that reclaimed water distributed through the bulk
conjunctive reclaimed utilization system shall be limited to the uses specified in Attachment
D.
Condition II.S. — This condition lists the requirements for the bulk conjunctive use, reclaimed
water distribution, storage and utilization facilities.
Y Condition 11.9. — This condition states that the Permittee shall maintain an active cross
connection control program.

Mayor James G. Latham
October 11, 2010
Page 4 of 6
➢ Condition I1.10. — This condition provides the separation distances for reclaimed water
distribution lines to water lines.
➢ Condition 11.11. — This condition provides the separation distances for reclaimed water
distribution lines to wells.
➢ Condition 1I.12. — This condition provides the separation distances for reclaimed water
distribution lines to sewer lines.
➢ Condition 11.17. — This condition provides the compliance and review boundary requirements
for the wastewater irrigation system upon operation of the SBR wastewater treatment plant.
➢ Condition 11.18. — This condition cites the compliance and review boundaries for the bulk
conjunctive reclaimed utilization sites.
➢ Condition 11.21. — This condition requires any landowner who owns land within the
compliance boundary, but who is not the Permittee, to execute and file with the County
Register of Deeds an easement with the requirements listed in the said Condition. Please note
the previous permit was subject to this requirement under 1 5A NCAC 02L .0107(fl,
therefore, this condition is intended to voice this rale.
➢ Condition II1.8. — This condition states that only reclaimed water from the Town of Bath
Wastewater Reclamation Facility shall be utilized for the approved bulk conjunctive
reclaimed water uses listed in Attachment D.
➢ Condition III.11. — This, condition states that public access to bulk conjunctive reclaimed
utilization sites shall be controlled during active use.
➢ Condition I11.17. — This condition requires that all effluent intended for the high -rate
infiltration basin or bulk conjunctive reclaimed utilization system shall be routed to the five
day upset pond should the limit for fecal coliform or turbidity be exceeded.
➢ Condition II1.18. — This condition requires that the high -rate infiltration basin be periodically
dredged to remove deposited materials.
➢ Condition 111.19. — This condition includes the requirements to operate and maintain a
reclaimed water distribution system.
➢ Condition I11.20. — This condition includes the bulk conjunctive reclaimed utilization
operations requirements.
➢ Condition N.4. — This condition requires the Permittec to monitor the amount of flow
through the bulk conjunctive reclaimed water system.
➢ Condition IV.7. — This condition requires the Permittee to track the amount of effluent
infiltrated.
➢ Condition N.B. — This condition requires the Permittee to track the amount of effluent
distributed for bulk conjunctive reclaimed utilization.
➢ Condition IV.13. — This condition requires the Permittee to maintain a bulk conjunctive
reclaimed water user inspection log.

Mayor .dames G. Latham
October'l1, 2010
Page 5 of 6
Condition VA. — This condition requires the Permittee to perform inspections on bulk
conjunctive reclaimed utilization sites using more than 10,000 GPD.
y Condition VI.S. — This condition notes that this permit is subject to revocation or unilateral
modification within 60 days notice from the Division if the terms in 15A NCAC 02T .0110
are violated.
r Condition VI.9. — This condition notes that this facilities in this permit may not be expanded
if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b).
➢ Attachment D — This attachment lists all the approved uses for bulk conjunctive reclaimed
water.
If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee
has the right to request an adjudicatory hearing upon written request within 30 days following receipt of
this permit. This request shall 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 at 6714 Mail
Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and
binding.
One set of approved plans and specifications is being forwarded to you, If you need additional
information concerning this matter, please contact Nathaniel Thornburg at [phone] or
natltaniel.thornburg(c),ncdenr. ao-%,.
Sincerely,
Coleen H. Sullins
cc: Beaufort County Health Department
Washington Regional Office, Aquifer Protection Section
Gary S. MacConnell, PE — MacConnell & Associates, PC
Technical Assistance and Certification Unit
Permit File WQ0002520
Notebook File WQ0002520

Mayor James G. Latham
October 11, 2010
Page 6 of 6
THIS PAGE BLANK

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
BULK CONJUNCTIVE RECLAIMED WATER, HIGH -RATE INFILTRATION, RECLAIMED
WATER DISTRIBUTION & WASTEWATER IRRIGATION SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Town of Bath
Beaufort County
FOR THE
operation of a wastewater treatment, bulk conjunctive reclaimed water, high -rate infiltration, reclaimed
water distribution and wastewater irrigation facility consisting of the:
continued operation of a 22,000 gallon per day (GPD) wastewater treatment and irrigation facility
consisting of: a 1,560,000 gallon facultative lagoon; a 2,850,000 gallon wet weather storage pond; a 260
gallon per minute (GPM) effluent pump station equipped with dual non -submersible pumps and high
water alarms; an open channel flow ultrasonic flow meter; a chlorine contact chamber; a 19.61 acre spray
irrigation system; and all associated appurtenances, piping, valves, electrical and instrumental/control
systems; the
conversion of: the 22,000 GPD existing 1,560,000 gallon facultative lagoon wastewater treatment system
into a 5-day upset pond; and the conversion of a 2,850,000 gallon facultative/storage lagoon into a
reclaimed water wet weather storage pond; the
construction and operation of a 40,000 GPD wastewater treatment system consisting of: a manually
cleaned aluminum bar screen with 1-inch spacings; a 10,056 gallon aerated pre -sequencing batch reactor
(SBR) flow equalization basin with two 60 GPM submersible transfer pumps and a coarse bubble disc
diffuser system served by a 30 cubic feet per minute (CFM) rotary positive displacement blower; an
aluminum pre-SBR flow splitter box; two 22,259 gallon SBR units with two 100 GPM submersible
sludge wasting pumps, two 1 horsepower (hp) submersible mixers, two floating decanters and two coarse
bubble disc diffuser systems served by two 383 CFM rotary positive displacement blowers; a 5,393
gallon post-SBR flow equalization basin with two 60 GPM submersible transfer pumps; an aluminum
post-SBR flow splitter box; two 3,454 gallon fixed media filtration units with two 40 GPM submersible
backwash pumps; two in -series ultraviolet (UV) disinfection units with a total of six lamps; a 5,393 gallon
effluent basin with two 100 GPM submersible pumps and audible/visual high water alarms; an effluent
flow meter; an effluent composite sampler; an 8,904 gallon aerobic digester with an airlift and a coarse
bubble disc diffuser system served by a 40 CFM rotary positive displacement blower; an automatically
activated emergency standby generator; a 7.1 acre high -rate infiltration basin; and all associated
appurtenances, piping, valves, electrical and instrumental/control systems; the
WQ0002520 Version 3.1 Shell Version 100804 Page 1 of 18

construction and operation of a bulk conjunctive reclaimed water distribution system consisting of:' a'
turbidimeter; a reclaimed water pump station with two 400 GPM vertical turbine pumps and a reclaimed
water flow meter; a 5-day upset pond pump station with two 10 GPM submersible return pumps; a bulk
reclaimed water station; and all associated appurtenances, piping, valves, electrical and
instrumental/control systems; the
construction only of a reclaimed water distribution system consisting of: approximately 4,083 linear feet
of 6-inch SDR-21 PVC or 8-inch DR-I1 HDPE reclaimed water line; approximately 823 linear feet of 6-
inch DR-11 HDPE Horizontal Directional Drill reclaimed water line; approximately 227 feet of 6-inch
SDR-21 PVC or DR-1 I HDPE reclaimed water line; approximately 117 linear feet of 2-inch DR-9 HDPE
reclaimed water service laterals; and all associated appurtenances, piping, valves, etc.; and the
conceptual approval of a reclaimed water distribution system consisting of: approximately 65 linear feet
of 6-inch SDR-21�PVC or DR-1 HDPE reclaimed water line located within the private property of
Charles A. and Lynda Downie (Deed Book 1003, Page 646); and all associated appurtenances, piping,
valves, etc.
to serve the Town of Bath Wastewater Reclamation Facility, with no discharge of wastes to surface
waters, pursuant to the application received August 19, 2010, and subsequent additional information
received by the Division of Water Quality, and in conformity with the project plans, specifications, and
other supporting data subsequently filed and approved by the Department of Environment and Natural
Resources and considered a part of this permit.
This permit shall be effective from the date of issuance until April 30, 2018, shall void Permit No.
WQ0002520 issued May 29, 2009, and shall be subject to the following specified conditions and
limitations:
I. SCHEDULES
The reclaimed water distribution line located on the property of Charles A. and Lynda Downie (Deed
Book 1003, Page 646) has been conceptually approved, however, the Permittee is expressly
prohibited from constructing this reclaimed water distribution line without written approval from the
Division of Water Quality. In order to construct this section of reclaimed water distribution line, the
Permittee shall submit a minor permit modification request that includes a private easement
agreement that has been notarized, signed by all parties involved and has been recorded with the
Beaufort County Register of Deeds. This permit modification request shall be sent to the Division: of
Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636.
2. The conjunctive reclaimed water distribution system (excluding the reclaimed water distribution line
noted in Condition 1.1. above) has been permitted for construction only, and the Permittee is
expressly prohibited from pressurizing and operating this line without approval from the Division of
Water Quality. Once the private easement noted in Condition 1.1. has been obtained and once a
conjunctive reclaimed water utilization site has been permitted under 15A NCAC 02T .0900, the
Permittee may submit a permit modification application requesting that the reclaimed water
distribution Iine be permitted to operate. This permit modification request shall be sent to the
Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC
27699-1636.
Upon completion of construction and prior to operation of the high -rate infiltration basin, the basin
shall be inspected by a Professional Geologist or a Licensed Soil Scientist to verify that the
constructed basin is capable of receiving the wastewater at the permitted loading rate. The results of
this inspection, along with the results of any testing performed shall be signed, sealed and submitted
to the Aquifer Protection Section, Land Application Unit, 1636 Mail Service Center, Raleigh, NC
27699-1636. The requested information must be received and acknowledged in writing by the
Aquifer Protection Section prior to operation of the high -rate infiltration basin.
WQ0002520 Version 3.1- Shell Version 100804 Page-2 of 18

14' Prior to construction of the high -rate infiltration basin, the Permittee shall submit legal documentation
verifying that the Permittee is the legal owner of the property currently owned by Ben W. Marsh
(GPIN: 6653-39-2622). This property ownership documentation shall be submitted to the Division of
Water Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636.
5. Within 90 days of purchasing the high -rate infiltration basin property (GP1N: 6653-39-2622), the
Permittee shall combine all contiguous parcels associated with the permitted facilities herein (i.e.,
treatment plant, storage ponds, irrigation fields, high -rate infiltration basin) into one parcel.
Documentation of the combined parcels into one property shall be submitted to the Division of Water
Quality, Aquifer Protection Section, 1636 Mail Service Center, Raleigh., NC 27699-1636.
In accordance with 15A NCAC 02T .0116, upon completion of construction and prior to operation of
the permitted facility modifications, a certification (attached) shall be submitted from a licensed
North Carolina Professional Engineer certifying that the permitted facility has been installed in
accordance with this permit, Division approved plans and specifications, and other supporting
documentation, including the location of all monitoring wells as applicable. If this project is to be
completed in phases and partially certified. the Permittee shall retain the responsibility to track further
construction approved under the same permit, and shall provide a final certificate of completion once
the entire project has been completed. Mail the Certification to the Division of Water Quality,
Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636.
The Washington Regional Office, telephone number [phone], shall be notified at least 48
hours in advance (excluding weekends and holidays) of operation of the installed facility
modifications such that an in -place inspection can be made. Notification to the Aquifer Protection
Section's regional supervisor shall be made from 8:00 a.m. until 5:00 p.m. on Monday through
Friday, excluding State Holidays.
The Washington Regional Office, telephone number [phone], shall approve monitoring wells
MW-10, MW-11 and MW-12 prior to installation, and the monitoring wells shall be installed within
90 days of permit issuance. The regional office shall be notified at least 48 hours prior to the
construction of any monitoring well, and such notification to the Aquifer Protection Section's
regional supervisor shall be made from 8:00 a.m, until 5:00 p.m. on Monday through Friday,
excluding State Holidays. The monitoring wells shall be constructed such that the water level in the
monitoring well is never above or below the screened (open.) portion of the well at any time during
the year, and in accordance with 15A NCAC 02C .0108. The general location and name for each
monitoring well is marred on Figures SM-101 and SM-102.
9. Within 60 days of completion of monitoring wells MW-10, MW-11 and MW-12, the Permittee shall
submit two original copies of a site map with a scale no greater than 1-inch equals 100 feet; however,
special provisions may be granted upon prior approval for large properties. At a minimum, the map
shall include the following information:
a. The location and identity of each monitoring well.
b. The location of major components of the waste disposal system.
c. The location of property boundaries within 500 feet of the disposal areas.
d. The latitude and longitude of the established horizontal control monument.
e. The elevation of the top of the well casing (i.e., measuring point) relative to a common datum.
f. The depth of water below the measuring point at the time the measuring point is established.
g. The location of compliance and review boundaries.
h. The date the map is prepared and/or revised.
Control monuments shall be installed in such a manner and made of such materials that the
monument will not be destroyed due to activities taking place on the property. The map and any
supporting documentation shall be sent to the Division of Water Quality, Aquifer Protection Section,
1636 Mail Service Center, Raleigh, NC 276994636.
WQ0002520 Version 3.1 Shell Version 100804 Page 3 of 18

10. Within 60 days of permit issuance, monitoring wells MW-6, MW-7, MW-8 and all other wells not
included in the monitoring well network shall be permanently abandoned. Within 30 days of
abandonment, a Well Abandonment Record (Form GW-30) listing this permit number and the
appropriate monitoring well identification number shall be completed for each well abandoned and
mailed to the Division of Water Quality, Aquifer Protection Section, 1636 Mail Service Center,
Raleigh, NC 27699-1636, A North Carolina Certified Well Contractor shall abandon the monitoring
wells according to the North Carolina Well Construction Standards (15A NCAC 02C .0113) and local
county rules.
11. Within 60 days of permit issuance, monitor wells MW-2 and MW-3 shall be temporarily abandoned
by securing the wellheads to prevent access. In accordance with 15A NCAC 02C .0108(c)(7), each
monitoring well shall have a lockable cap in order to reasonably ensure against unauthorized access
and use. A compatible watertight cap or seal shall be placed onto the riser pipe of the monitoring
wells to prevent potential contamination from entering the wells.
12. A gauge to monitor waste levels in the high -rate infiltration basin shall be installed _prior to its
operation.
13. No later than six months prior to the expiration of this permit, the Permittee shall request renewal of
this permit on official Division forms. Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and limitations as it may deem appropriate. Please note Rule 15A
NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
14. Within 60 days of permit issuance, the Permittee shall submit a detailed plan demonstrating how the
facultative and storage lagoons will be converted to their new function.
U. PERFORMANCE STANDARDS
The subject non -discharge facilities shall be effectively maintained and operated at all times so there
is no discharge to surface waters, nor any contravention of groundwater or surface water standards.
In the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions
due to improper operation and maintenance, failure of the infiltration or irrigation areas to adequately
assimilate the effluent, or failure of the bulk conjunctive use distribution system, the Permittee shall
take immediate corrective actions including Division required actions, such as the construction of
additional or replacement wastewater treatment or disposal facilities.
2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or
surface water resulting from the operation of this facility.
3. All wells constructed for purposes of groundwater monitoring shall be constructed in accordance with
15A NCAC 02C .0108 (Standards of Construction for Wells Other than Water Supply), and any other
jurisdictional laws and regulations pertaining to well construction.
4. Effluent limitations shall not exceed those specified in Attachment A.
S. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in
Attachment B .
Reclaimed water distributed through the bulk conjunctive reclaimed utilization system shall be
limited to the uses specified in Attachment D.
The irrigation system shall be connected to a rain or moisture sensor, which shall indicate when
effluent application is not appropriate in accordance with Conditions IIIA. and HI.5. of this permit.
WQ0002520 Version 3.1 Shell Version 100804 . Page 4 of 18

,8: The following shall be requirements for the bulk conjunctive use, reclaimed water distribution,
storage and utilization facilities:
a. All reclaimed water valves, storage facilities and outlets shall be tagged or labeled to warn the
public or employees that reclaimed water is not intended for drinking. Where appropriate, such
warning shall inform the public or employees to avoid contact with reclaimed water.
b. All reclaimed water piping, valves, outlets and other appurtenances shall be color -coded, taped or
otherwise marked to identify the source of the water as being reclaimed water.
i. All reclaimed water piping and appurtenances shall be either colored purple (i,e., Pantone
522) and embossed or integrally stamped or marked "CAUTION: RECLAIMED WATER —
DO NOT DRINK" or be installed with a purple (i.e., Pantone 522) identification tape or
polyethylene vinyl wrap. The warning shall be stamped on opposite sides of the pipe and
repeated every three feet or less_
ii. Identification tape shall be at least three inches wide and have white or black lettering on
purple (i.e., Pantone 522) field stating "CAUTION: RECLAMED "'ATER — DO NOT
DRINK." Identification tape shall be installed on top of reclaimed water pipelines, fastened
at least every 10 feet to each pipe length and run continuously the entire length of the pipe.
iii. Existing underground distribution systems retrofitted for the purpose of distributing
reclaimed water shall be taped or otherwise identified as noted above. This identification
need not extend the entire length of the distribution system, but shall be incorporated within
10 feet of crossing any potable water supply line, or sanitary sewer line.
All reclaimed water valves and outlets shall be of a type, or secured in a manner, that permits
operation by authorized personnel only.
d. Above -ground hose bibs (i.e., spigots or other hand -operated connections) shall not be present.
Hose bibs shall be located in locked below -grade vaults that shall be clearly labeled non -potable.
As an alternative to the use of locked below -grade vaults with standard hose bibs services, hose
bibs, which can only be operated by a special tool or connected to a special hose connection, may
be placed in non -lockable underground services boxes clearly labeled non -potable.
The Permittee shall maintain an active cross -connection control program that shall have the following
minimum requirements:
a. No direct cross -connections shall be allowed between the reclaimed water and potable water
systems.
b. Where both reclaimed water and potable water are supplied to a reclaimed water utilization site, a
reduced pressure principle backflow preventer, an approved air gap separation or other Division
of Environmental Health approved device shall be installed at the potable water service
connection to the use area. The installation of the reduced pressure principle backflow prevention
device shall allow proper testing.
c. Where potable water is used to supplement a reclaimed water utilization system, the Permittee or
potable water supplier shall approve and regularly inspect the air gap separation.
10. Reclaimed water distribution lines shall be located 10 feet horizontally from and 18 inches below any
water line where practicable. Where these separation distances cannot be met, the piping and integrity
testing procedures shall meet water main standards in accordance with 15A NCAC 18C.
11. Reclaimed water distribution lines shall not be less than 100 feet from a well unless the piping and
integrity testing procedures meet water main standards in accordance with 15A NCAC 1 SC, but in no
case shall they be less than 25 feet from a private well or 50 feet from a public well.
12. Reclaimed water distribution lines shall meet the separation distances to sewer lines in accordance
with Rule .0305 of Subchapter 02T.
WQ0002520 Version 3.1 Shell Version 100804 Page 5 of 18

13. The compliance boundary for the high -rate infiltration system shall be specified in accordance with.
15A NCAC 02L .0107(b). This system was individually permitted on or after December 30, 1983;
therefore, the compliance boundary is established at either 250 feet from the effluent disposal area, or
50 feet within the property boundary, whichever is closest to the effluent disposal area. An
exceedance of groundwater standards at or beyond the compliance boundary is subject to remediation
action according to 15A NCAC 02L .0106(d)(2) as well as enforcement actions in accordance with
North Carolina General Statute 143-215.6A through 143-215.6C.
14. In accordance with 15A NCAC 02L .0108, the review boundary for the'high-rate infiltration system is
established midway between the compliance boundary and the effluent disposal area. Any
exceedance of groundwater standards at the review boundary shall require action in accordance with
15A NCAC 02L .0106.
15. Prior to operation of the new SBR wastewater treatment plant, the compliance boundary for the
wastewater irrigation system shall be specified in accordance with 15A NCAC 02L .0107(b). This
disposal system was individually permitted on or after December 30, 1983; therefore, the compliance
boundary is established at either 250 feet from the effluent disposal area, or 50 feet within the
property boundary, whichever is closest to the effluent disposal area. An exceedance of groundwater
standards at or beyond the compliance boundary is subject to remediation action according to 15A
NCAC 02L .0106(d)(2) as well as enforcement actions in accordance with North Carolina General
Statute 143-215.6A through. 143-215.6C.
16. Prior to operation of the new SBR wastewater treatment plant, the review boundary for the
wastewater irrigation system is established midway between the compliance boundary and the
effluent disposal area in accordance with 15A NCAC 02L .0108. Any exceedance of groundwater
standards at the review boundary shall require action in accordance with 15A NCAC 02L .0106.
17. ,Upon operation of the new SBR wastewater treatment plant, the compliance and review boundaries
for the wastewater irrigation system are established at the irrigation area boundaries in accordance
with 15A NCAC 02T .0506(c). Any exceedance of standards at the compliance or review boundary
shall require action in accordance with 15A NCAC 02L .0106.
18. The compliance and review boundaries for bulk conjunctive reclaimed water utilization activities
have not been established pursuant to 15A NCAC 02T .0910(a)(5). Any exceedance of standards
shall require action in accordance with 15A NCAC 02L .0106.
19. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to
any sale or transfer of property affecting a compliance boundary.
20. In accordance with 15A NCAC 02L .0107(d), no wells, excluding Division approved monitoring
wells, shall be constructed within the compliance boundary except as provided for in 15A NCAC.02L
.0107(g).
21. Except as provided for in 15A NCAC 02L .0107(g), the Permittee shall ensure any landowner who is
not the Permittee and owns land within the compliance boundary shall execute and file with the
Beaufort County Register of Deeds an easement running with the land containing the following items:
a. A notice of the permit and number or other description as allowed in 15A NCAC 02L .0107(f)(1);
b. Prohibits construction and operation of water supply wells within the compliance boundary; and
c. Reserves the right of the Permittee or the State to enter the property within the compliance
boundary for purposes related to the permit.
The Director may terminate the easement when its purpose has been fulfilled or is no longer needed.
'WQ0002520 Version 31 Shell Version 100804 Page 6 of 18

• ' ' ' 2'2. The facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for irrigation sites permitted prior to September 1, 2006 shall be as follows (all
distances in feet):
i. Any habitable residence or place of public assembly under separate ownership
ii. Surface waters:
iii. Any well with exception of monitoring wells:
iv. Any property line (prior to operation of the SBR wastewater treatment plant):
v. Any property line (upon operation of the SBR wastewater treatment plant):
vi. Public right of way:
400
100
100
150
0'
50
Upon operation of the SBR wastewater treatment plant, the Permittee is complying with 15A
NCAC 02T .0506(c), therefore the setback to property lines is reduced to 0 feet.
b. The setbacks for high -rate infiltration sites permitted after September 1, 2006 shall be as follows
(all distances in feet):
i. Any habitable residence or place of public assembly under separate ownership:
100
ii. Any habitable residence or place of public assembly owned by the Permittee:
50 I
iii. Any private or public water supply source:
100
iv. Surface waters:
100 '
v. Groundwater lowering ditches:
100,
vi. Surface water diversions:
50
vii. Any well with exception of monitoring wells:
100
viii. Any property line:
50 '
ix. Top of slope of embankments or cuts of two feet or more in vertical height:
100
x. Any water line from a disposal system:
i0
xi. Subsurface groundwater lowering drainage systems:
100
xii. Any swimming pool:
100
xiii. Public right of way:
50
xiv. Nitrification field:
20
xv. Any building foundation or basement:
15
' The Permittee has elected to comply with the high -rate infiltration system design policy dated
October 27, 2006. Therefore, in accordance with meeting the Policy's criteria, the setback in
Condition H.19.b.i. has been reduced from 400 feet to 100 feet, and the setbacks in
Conditions ll.19.b.ii. and II.19.b.ix. have been reduced from. 200 feet to 50 feet.
'` Setbacks to surface waters, groundwater lowering ditches and subsurface groundwater
lowering drainage systems have been reduced from 200 feet to 100 feet because the treatment
units are designed to meet a Total Nitrogen of 7 mgll and a Total Phosphorus of 3 mgll in
accordance with 15A NCAC 02T .0706(b).
c. The setbacks for bulk conjunctive reclaimed utilization sites permitted after September 1, 2006
shall be as follows (all distances in feet):
i. Surface waters not classified SA:
ii. Surface waters classified SA:
iii. Any well with exception to monitoring wells
25
100
100
WQ0002520 Version 3.1 Shell Version 100804 Page 7 of 18

d. The setbacks for storage and treatment units permitted prior to September 1, 2006 shall be as
follows (all distances in feet):
i. Any well with exception of monitoring wells: 100
ii. Any property line: 50
e. The -setbacks for treatment units permitted after September 1, 2006 shall be as follows (all
distances in feet):
i. Any habitable residence or place of public assembly under separate ownership: 100
ii. Any private or public water supply source: 100
iii. Surface waters: 50
iv. Any well with exception of monitoring wells: 100
v. Any property line: 50
H1. OPERATION AND MAINTENANCE REUUDREMENTS
I . The facilities shall be properly maintained and operated at all times. The facilities shall be effectively
maintained and operated as a non -discharge system to prevent the discharge of any wastewater
resulting from the operation of this facility. The Permittee shall maintain an Operation and
Maintenance Plan pursuant to 15A NCAC 02T .0507, .0707 and .0913, which at a minimum shall
include operational functions, maintenance schedules, safety measures and a spill response plan.
2. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC)
classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the
Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or
more certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in
accordance with 15A NCAC 08G .0200, and shall comply with all other conditions specified in the
previously cited rules.
3. A suitable year round vegetative cover shall be maintained at all times within the irrigation fields,
such that crop health is optimized, allows for even distribution of effluent and allows inspection of the
irrigation system.
4. Adequate measures shall be taken to prevent effluent ponding in or runoff from the irrigation sites
listed in Attachment B.
5. Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff.
6. All irrigation equipment shall be tested and calibrated at least once per permit cycle. Calibration
records shall be maintained at the facility for a period of no less than five years, and shall be made
available to the Division upon request.
7. Only effluent from the Town of Bath Wastewater Reclamation Facility shall be infiltrated or irrigated
on the sites listed in Attachment B.
8. Only reclaimed water from the Town of Bath Wastewater Reclamation Facility shall be utilized for
the approved bulk conjunctive reclaimed water uses listed in Attachment D.
9.. No automobiles or machinery shall be allowed on the infiltration and irrigation sites except during
equipment installation or while maintenance is being performed.
10. Public access to the infiltration, irrigation sites and wastewater treatment facilities shall be prohibited.
WQ0002520 Version 3.1 Shell Version 100804 Page 8 of 18

'11. public access to bulk conjunctive reclaimed water utilization sites shall be controlled during active
site use. Such controls may include the posting of signs indicating the use of reclaimed water and
appropriate restrictions.
12. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in
accordance with 15A NCAC 02T .1100. The Permittee shall maintain a residual management plan
pursuant to 15A NCAC 02T .0508, .0708 and .0914.
13. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited.
14, freeboard it) the wet weather storage pond, facultative lagoon (to be converted to a 5-day upset pond)
and high -rate infiltration basin shall not be less than two feet at any time.
15. Gauges to monitor waste levels in the wet weather storage pond, facultative lagoon (to be converted
to a 5-day upset pond) and high -rate infiltration basin shall be provided. These gauges shall have
readily visible permanent markings indicating the following elevations: maximum liquid level at the
top of the temporary liquid storage volume; minimum liquid level at the bottom of the temporary
liquid storage volume; and the lowest point on top of the dam.
16. A protective vegetative cover shall be established and maintained on all earthen embankments (i.e.,
outside toe of embankment to maximum allowable temporary storage elevation on the inside of the
embankment), berms, pipe runs, erosion control areas, and surface water diversions. Trees, shrubs,
and other woody vegetation shall not be allowed to grow on the earthen dikes or embankments.
Earthen embankment areas shall be kept mowed or otherwise controlled and accessible.
17. All effluent intended for the high -rate infiltration basin or bulk conjunctive reclaimed utilization
system shall be routed to the five day upset pond should the limit for fecal coliform (e.g., daily
maximum concentration of 25 colonies per 100 ml) or turbidity (e.g., instantaneous maximum of 10
NTU) be exceeded, until the problems associated with the wastewater treatment plant have been
corrected. The wastewater in the five day upset pond shall be pumped back to the treatment plant
headworks for re -treatment or treated in the five day upset pond prior to ,infiltration and/or utilization.
18. The high -rate infiltration basin shall be periodically dredged to remove deposited materials that may
impede the infiltration process. Dredging records shall be maintained at the facility for a period of no
less than five years, and shall be made available to the Division upon request. The Washington
Regional Office's Aquifer Protection Section, telephone number [phone], shall be notified
prior to dredging.
19. The reclaimed water distribution line shall be properly maintained and operated at all times. To
ensure proper operation and maintenance, the Permittee shall perform the following:
a. A map of the reclaimed water distribution line shall be developed. If part of a broader reclaimed
water distribution system, this line shall be added to the regional map and said map shall be
actively maintained.
b. An operation and maintenance plan shall be developed and implemented.
c. A general observation of the entire reclaimed distribution system shall be conducted at least once
per year.
d. Inspection and maintenance records shall be maintained for a period of at least three years.
e. Bypasses shall be reported to the appropriate Division regional office in accordance with 15A
NCAC 2B .0506(a).
WQ0002520 Version 3.1 Shell Version 100804 Page 9 of 18

20. For bulk conjunctive reclaimed utilization operations the following requirements shall be met: ' ' `
a. The Permittee shall develop and implement an operation and maintenance plan, which includes
but is not limited to the following
i. Description of operation;
ii. Description of anticipated maintenance;
iii. Safety measures, including site restrictions;
iv. Spill prevention and spill response plan;
v. Contact information for plant personnel, emergency responders, and regulatory agencies;
vi. Approval procedures of users;
vii. Operational requirements for users; and
viii.If reclaimed water is to be stored for greater than 72 hours prior to use, include a description
of how compliance with reclaimed water quality standards will be ensured at the time of use.
b. An education program shall be developed and implemented to inform bulk conjunctive reclaimed
utilization users of the proper use of reclaimed water for each approved use (Attachment D).
Educational material shall be provided to all individuals accepting the bulk reclaimed water.
c. Educational material shall be maintained consistent with the approved reclaimed water uses listed
in Attachment D. Educational material shall be made available to the Division upon request.
d. The Permittee shall approve tank truck drivers for participation in the bulk reclaimed water
distribution program prior to distribution of reclaimed water, In addition, the Permittee shall
provide bilingual (English and Spanish) training to all tank truck drivers approved to participate
in the bulk reclaimed water distribution program at a regular frequency. These sessions shall
provide training on, but not limited to, the following topics:
i. Reclaimed water description and safety;
ii. Allowable and prohibited uses of reclaimed water;
iii, Procedures for the application (including buffer maintenance), uses, and storage of reclaimed
water as well as the disposal of unused reclaimed water;
iv. Procedures for spill prevention, countermeasures, and control as well as notification
requirements;
v. Personal safety and hygiene issues; and
vi. Interaction with the general public.
e. Tank trucks used to transport reclaimed water shall meet the following requirements:
i. Tank -trucks and other equipment used to distribute reclaimed water shall be clearly identified
with advisory signs. Signage could include but is not limited to "RECLAIMED WATER —
DO NOT DRINK", "NON -POTABLE WATER", or a combination of similar phrases.
ii. Tank trucks used to transport reclaimed water shall not be used to transport potable water that
is used for drinking or other potable purposes.
iii. Tank trucks used to transport reclaimed water shall not be filled through on -board piping or
removable hoses that may subsequently be used to fill tanks with water from a potable water
supply. Tank trucks owned and operated by the Permittee and dedicated to be filled by
reclaimed water only may be filled through on -board piping.
iv. Tank trucks shall not have been used to haul septage, biosolids, or other waste or chemical
transport.
WQ0002520 Version 3.1 Shell Version 100804 Page 10 of 18

v. Tank trucks shall not have any type of removable container or portable bladder except if the
tank/bladder is permanently labeled for reclaimed water use only and a letter from the truck
owner is submitted to the Permittee indicating that in no case shall any removable container
or portable bladder be used for both reclaimed and potable water at any time.
IV. MONITORING AND REPORTING REQUIRE, MENTS
1. Any Division required monitoring (including groundwater, plant tissue, soil and surface water
analyses) necessary to ensure groundwater and surface water protection shall be established, and an
acceptable sampling reporting schedule shall be followed.
2. Per 15A NCAC 02H .0800, a Division certified laboratory shall conduct all laboratory analyses for
the required effluent, groundwater or surface water parameters.
3. Flow through the treatment facility shall be continuously monitored, and daily flow values shall be
reported on Form NDMR,
The Permittee shall install and maintain an appropriate flow measurement device to ensure the
accuracy and reliability of flow measurement consistent with accepted engineering and scientific
practices. Selected flow measurement devices shall be capable of measuring flows with a maximum
deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year;
and maintained to ensure the accuracy of measurements is consistent with the selected device's
accepted capability. The Permittee shall maintain records of flow measurement device calibration on
file for a period of at least five years. At a minimum, documentation shall include:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
4. Flow through the bulk conjunctive reclaimed water system shall be continuously monitored, and daily
flow values shall be reported on Form NDMR.
The Permittee shall install and maintain an appropriate flow measurement device to ensure the
accuracy and reliability of flow measurement consistent with accepted engineering and scientific
practices. Selected flow measurement devices shall be capable of measuring flows with a maximum
deviation of less than ten percent from true flow; accurately calibrated at a minimum of once per year;
and maintained to ensure the accuracy of measurements is consistent with the selected device's
accepted capability. The Permittee shall maintain records of flow measurement device calibration on
file for a period of at least five years. At a minimum, documentation shall include:
a. Date of flow measurement device calibration,
b. Name of person performing calibration, and
c. Percent from true flow.
5. The Permittee shall monitor the effluent from the subject facilities at the frequencies and locations for
the parameters specified in Attachment A.
WQ0002520 Version 3.1 Shell Version 100804 Page 11 of 18

6. The Permittee shall maintain adequate records tracking the amount of effluent irrigated. At 'a
minimum., these records shall include the following information for each irrigation site listed in
Attachment B:
a. Date of irrigation;
b. Volume of effluent irrigated;
c. Site irrigated;
d. Length of time site is irrigated;
e. Continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings;
f. Continuous monthly and year-to-date loadings for any non -hydraulic parameter specifically
limited in Attachment B;
g. Weather conditions; and
h. Maintenance of cover crops.
7. The Permittee shall maintain adequate records tracking the amount of effluent infiltrated. At a
minimum., these records shall include the following information for each infiltration site listed in
Attachment B:
a. Date of infiltration;
b. Volume of effluent infiltrated;
c. Site infiltrated;
d. Loading rates to each infiltration site listed in Attachment B; and
c. Weather conditions.
The Permittee shall maintain adequate records of all bulk conjunctive reclaimed water distributed.
These records shall include, but are not necessarily limited to:
a. Date, time, and volume of each bulk distribution event;
b. Name and drivers license number for tank truck operators;
c. Bulk fill certification number;
d. intended use of the reclaimed water;
e. Turbidity measurement result; and
f. Total volume of bulk reclaimed water distributed each month.
9. Freeboard (i.e., waste level to the lowest embankment elevation) in the wet weather storage pond,
facultative lagoon (to be converted to a 5-day upset pond) and high -rate infiltration basin shall be
recorded weekly. Weekly freeboard records shall be maintained at the facility for a period of no less
than five years, and shall be made available to the Division upon request.
10. Three copies of all monitoring data (as specified in Conditions IV.3., IVA. and IV.5.) on Form
NDMR for each PPI, three copies of all operation and irrigation records (as specified in Conditions
IV.6. and N.9.) on Form NDAR-1 for every site in Attachment B, three copies of all operation and
infiltration records (as specified in Conditions IV.7. and IV.9.) on Form NDAR-2 for every site in
Attachment B, and three copies of all bulk conjunctive use distribution records (as specified in
Condition IV.8.) on Form NDAR-3 shall be submitted on or before the last day of the following
month. If no activities occurred during the monitoring month, monitoring reports are still required
documenting the absence of the activity. All information shall be submitted to the following address:
Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
WQ0002520 Version 3.1 Shell Version 100804 Page 12 of 18

' 31. A record shall be maintained of all residuals removed from this facility. This record shall be
maintained at the facility for a period of no less than five years,,and shall be made available to the
Division upon request. At a minimum, this record shall include:
a. Name of the residuals hauler;
b. Non -Discharge permit number authorizing the residuals disposal, or a letter from a municipality
agreeing to accept the residuals;
c. Date the residuals were hauled; and
d. Volume of residuals removed.
12, A maintenance log shall be maintained at this facility. This log shall be maintained at the facility for
a period of no less than five years, and shall be made available to the Division upon request. At a
minimum, this log shall include:
a. Date of calibration.of flow measurement device;
b. Visual observations of the plant and plant site; and
c. Record of preventative maintenance (e.g., changing of equipment, adjustments, testing,
inspections and cleanings, etc.).
13. A bulb conjunctive reclaimed water user inspection log shall be maintained at this facility. This log
shall be maintained at the facility for a period of no less than five years, and shall be made available
to the Division upon request. At a minimum, this log shall include:
a. Visual observations of the reclaimed water user facilities; and
b. Record of preventative maintenance (e.g., pump and valve maintenance, cross connection control,
etc.).
14. Monitoring wells shall be sampled after construction and within 3 months prior to initiating non -
discharge disposal operations. Monitoring wells shall be sampled thereafter at the frequencies and for
the parameters specified in Attachment C. All .mapping, well construction forms, well abandonment
forms and monitoring data shall refer to the hermit number and the well nomenclature as provided in
Attachment C and Figures SM-101 and SM-102
15. For initial sampling of monitoring wells, the Permittee shall submit a Compliance Monitoring Form
(GW-59) and a Well Construction. Record Form (GW-1) listing this permit number and the
appropriate monitoring well identification number. Initial Compliance Monitoring Forms (GW-59)
without copies of the Well Construction Record Forms (GW-1) are deemed incomplete, and may be
returned to the Permittee without being processed.
16. Two copies of the monitoring well sampling and analysis results shall be submitted on a Compliance
Monitoring Form (GW-59), along with attached copies of laboratory analyses, on or before the last
working day of the month following the sampling month. The Compliance Monitoring Form (GW-
59) shall include this permit number, the appropriate well identification number, and one GW-59a
certification form shall be submitted with each set of sampling results. All information shall be
submitted to the following address:
Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
WQ0002520 Version 3.1 Shell Version 100804 Page 13 of 18

17. An annual representative soils analysis (i.e., Standard Soil Fertility Analysis) shall be conducted ari ' `
each irrigation site listed in Attachment B. These results shall be maintained at the facility for a
period of no less than five years, and shall be made available to the Division upon request. At a
minimum, the Standard Soil Fertility Analysis shall include the following parameters:
Acidity
Exchangeable Sodium Percentage
Phosphorus
Base Saturation (by calculation)
Magnesium
Potassium
Calcium
Manganese
Sodium
Cation Exchange Capacity
Percent Hurnic Matter
Zinc
Copper
pH
18. Noncompliance Notification;
The Permittee shall report by telephone to the Washington Regional Office, telephone number (252)
946-6481, as soon as possible, but in no case more than 24 hours, or on the next working day
following the occurrence or first knowledge of the occurrence of any of the following:
a. Any occurrence at the facility resulting in the treatment of significant amounts of wastes that is
abnormal in quantity or characteristic, including the known passage of a hazardous substance.
b. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons,
rendering the facility incapable of adequate wastewater treatment.
c. Any facility failure resulting in a by-pass directly to receiving surface waters.
d. Any time self -monitoring indicates the facility has gone out of compliance with its permit
limitations.
e. Ponding in or runoff from the irrigation sites.
f. Effluent breakout from the high -rate infiltration basin.
Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of
a storage structure; etc.) outside normal business hours shall be reported to the Division's Emergency
Response personnel at telephone number [phone], [phone], or [phone].
Persons reporting such occurrences by telephone shall also file a written report in letter form within
five days following first knowledge of the occurrence. This report shall outline the actions taken or
proposed to be taken to ensure the problem does not recur.
WQ0002520 Version 3.1 Shell Version 100804 Page 14 of 18

I�1. . - INSPECTIONS
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
wastewater treatment, bulls conjunctive reclaimed utilization, high -rate infiltration and wastewater
irrigation facilities.
2. The Permittee or their designee shall inspect the wastewater treatment, bulk conjunctive reclaimed
utilization, high -rate infiltration and wastewater irrigation facilities to prevent malfunctions, facility
deterioration and operator errors resulting in discharges, which may cause the release of wastes to the
environment, a threat to human health or a public nuisance. The Permittee shall maintain an
inspection log that includes, at a minimum, the date and time of inspection, observations made, and
any maintenance, repairs, or corrective actions taken. The Permittee shall maintain this inspection log
for a period of five years from the date of the inspection, and this log shall be made available to the
Division upon request.
Any duly authorized Division representative may, upon presentation of credentials, enter and inspect
any property, premises or place on or related to the wastewater treatment, bulk conjunctive reclaimed
utilization, high -rate infiltration and wastewater irrigation facilities permitted herein at any reasonable
time for the purpose of determining compliance with this permit; may inspect or copy any records
required to be maintained under the terms and conditions of this permit, and may collect groundwater,
surface water or leachate samples.
4. In accordance with 15A NCAC 02T .0911(f) and to ensure compliance with the conditions of this
permit, the Permittec shall inspect the utilization sites of all reclaimed water users who obtain more
than 10,000 gallons per day of bulk distributed reclaimed water. Permittee inspection of these bulk
distribution reclaimed water utilization sites does not need to exceed one inspection per quarter. The
Permittee shall maintain records of these inspections for at least five years, and shall make them
available to the Division upon request.
VI. GENERAL CONDITIONS
I. Failure to comply with the conditions and limitations contained herein may subject the Permittee to
an enforcement action by the Division in accordance with North Carolina General Statutes 143-
215.6A to 143-215.6C.
2. This permit shall become voidable if the permitted facilities are not constructed in accordance with
the conditions of this permit, the Division approved plans and specifications, and other supporting
documentation.
3. This permit is effective only with respect to the nature and volume of wastes described in the permit
application, Division approved plans and specifications, and other supporting documentation. No
variances to applicable rules governing the construction or operation of the permitted facilities are
granted, unless specifically requested and approved in this permit pursuant to 15A NCAC 02T
.01.05(n).
4. The issuance of this permit does not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances, which may be imposed by other jurisdictional government agencies
(e.g., local. state, and federal). Of particular concern to the Division are applicable river buffer rules
in 15A NCAC 02B .0200; erosion and sedimentation control requirements in 15A NCAC Chapter 4
and under the Division's General Permit NCG010000; any requirements pertaining to wetlands under
15A NCAC 02B .0200 and 02H .0500; and documentation of compliance with Article 21 Part 6 of
Chapter 143 of the General Statutes.
WQ0002520 Version 3.1 Shell Version 100804 Page 15 of 18

5. In the event the permitted facilities change ownership or the Permittee changes their name, a formal'
permit modification request shall be submitted to the Division. This request shall be made on official
Division forms, and shall include appropriate property ownership documentation and other supporting
documentation as necessary. The Permittee of record shall remain fully responsible for maintaining
and operating the facilities permitted herein until a permit is issued to the new owner.
6. The Permittee shall retain a set of Division approved plans and specifications for the life of the
facilities permitted herein..
7. The Permittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority pursuant to 15A NCAC
02T .01050).
8. This permit is subject to revocation or unilateral modification upon 60 days notice from the Division
Director, in whole or part for the requirements listed in 15A NCAC 02T .0110.
9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein
shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b).
10. The Permittee shall pay the annual fee within 30 days after being billed by the Division. Failure to
pay the annual fee accordingly shall be cause for the Division to revoke this permit pursuant to 15A
NCAC 02T .0105(e)(3).
Permit issued this the 1 I "' day of October 2010
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
r
Le J101ce 111rSullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0002520
WQ0002520 Version 3.1 Shell Version 100804 Page 16 of 18

Permit No. WQ0002520 Bulk Conjunctive Reclaimed Water, Hugh -Rate Infiltration,
Reclaimed Water Distribution and Wastewater Irrigation System
Town of Bath October 11, 2010
Town of Bath Wastewater Reclamation Facility Beaufort County
ENGINEERING CERTIFICATION
❑ Partial ❑ Final
In accordance with 15A NCAC 02T .0116, 1,
as a duly registered Professional Engineer in the State of North Carolina, having the Permittee's
authorization to ❑ periodically ❑ weekly ❑ fully observe the construction of the permitted facility,
hereby state to the best of my abilities that due care and diligence was used in the observation of the
construction, such that the facility was built within substantial compliance and intent of this permit, the
Division approved plans and specifications, and other supporting documentation.
❑ Any variation to this permit, the Division approved plans and specifications, and other supporting
documentation has been documented in the attached as -built drawings, and shall serve as the
Permittee's minor modification request to amend the permit accordingly.
Provide a brief narrative description of any variations:
Professional Engineer's Name
Engineering Firm
Mailing Address
City State Zip
Telephone E-mail NC PE Seal, Signature R Date
THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
AQUIFER PROTECTION SECTION
LAND APPLICATION UNIT
By U.S. Postal Service:
1636 MAIL SERVICE CENTER
By Courier/Special Delivery:
2728 CAPITAL BOULEVARD
RALEIGH, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604
WQ0002520 Version 3.1 Shell Version 100904 Page 17 of IS

THIS PAGE BLANK
WQ0002520 Version 3.1 Shell Version 100804 Page 18 of 18

ATTACHMENT A - LIMITATIONS AND MONITORING REQUIREMENTS Permit Number: WQ0002520 Version: 3.1
PPI 001 — Town of Bath WWTP Effluent (Effective Until Permitted Modifications are Certified)
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING
REQUIRJ?MENTS
Parameter Description - YC5 Code
Monthly Average
Mean Monthly Geometric
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
"Type
BOD, 5-Day (20 Deg. C) 00310
3 x Year
Grab
Chlorine, Total Residual - 50060
Per Spray event
Grab
Coliform, Fecal MF, M-FC Broth,44.5C - 31616
3 x Year �• a
Grab
Flow, in conduit or tbru treatment plant - 50050
22,000
GPD
Continuous
Recorder
Nitrogen, Ammonia `total (as N) - 00610
3 x Year
Grab
Nitrogen, Kjeldall, Total (as N) - 00625
3 x Year'
Grab
Nitrogen, Nitrate Total (as N) - 00620
3 x Year'
Grab
pl l - 00400
Per spray event
Grab
Solids, Total Suspended - 00530
3 x Year
Grab
I. 3 x Year sampling shall be conducted during March, July and November.
2. Monthly average for fecal Coliform shall be a geometric mean.
WQ0002520 Version 3.1 Attachment A Page I oft

PP.I 002 — Town of Bath WWTP Effluent (Effective After Permitted Modifications are Certified)
EFFLUENT CHARACTERISTICS
EFFLUENT LIA'IITS
MONITORING
REQUIREMENTS
Parameter Description -PCS Code
Monthly Average
MeanMonthly Geometric
Daily Minimum
Daily Maximum
Measurement
Frequency
Sample
Type
130D, 5-Day (20 Deg. C) - 00310
l0
mg/I
15
mg/I
2 x Month
Composite
Chloride (as Cl) — 00940
3 x Year
Composite
Coliforrn, Fecal ME M-f C 13roth,44.5C — 31616
14
#1100 ml
25
4/100 :ml
2 x Month Z
Grab
Flow, in conduit or thru treatment plant — 50050
40,000
GPD
Continuous
Recorder
Nitrogen, Arnrnonia'Fotal (as N) — 00610
4
mg/1
6
rng/l
2 x Month
Composite
Nitrogen, Nitrate Total (as N) --- 00620
10
mg/l
2 x Month
Composite
Nitrogen, Total (as N) — 00600
7
mg/l
2 x Month
Composite
p1i — 00400
6.0
s.u.
9.0
s.u.
5 x Week
Grab
Phosphorus, Total (as P) 00665
3
mg/l
2 x Month
Composite
Solids; Total Dissolved — 180 Deg. C -- 70300
3 x Year'
Composite
Solids, Total Suspended— 00530
5
mg/l
10
mgll
2 x Month
Composite
Turbidity, 13CH Turbidimeter— 00076
10 1
NTU
Continuous
Recorder
1. 3 x Year sampling shall be conducted during March, duly and November.
2. Monthly average for Fecal Colirorm shall be a geometric mean.
PPI 003 — Town of Bath Bulk Conjunctive Use Reclaimed Water (Effective After Permitted Modifications are Certified)
EFFLUENT CHARACTERISTICS
EFFLUENT LIMITS
MONITORING
REQUIREMENTS
Parameter Description -PCS Code
Monthly Average
Monthly Geometric
Mean
Daily Minimum
Daily Mimum
Maximum
Measurement
Frequency
Sample
Type
Chlorine, Total Residual — 50060
Per Event
Grab
Colirorm, Fecal MF, M-FC Broth,44.5C--31616
14
#/100 ml
25
#/100 ml
Per Event
Grab
Flory, in conduit or thru treatment plant — 50050
GPD
Continuous
Recorder
Turbidity,11CI1 Turbidimeter-00076
10
N1'U
Continuous
Recorder
1. Monthly average for Fecal Colirorm shall be a geometric mean.
WQ00025 ersion 3.1 Attachment A e 2 of 2

ATTACHMENT B - APPROVED LAND APPLICATION SITES AND LIMITATIONS
Town of Bath -- Town of Bath Wastewater Reclamation Facility
Permit Number: WQ0002520 Version: 3.1
IRRIGATION AREA INFORMATION
APPLICATION LIMITATIONS
Fields
Owner
County
Latitude
Longitude
Net
Dominant
Parameter
Hourly
Annual
AcreA a
Soil Series
Rate
Average
IR-1
Town of Bath
Beaufort
35' 29' 09"
-76° 48' 10"
19.61
At / To
01284—Non-Discharge Application Rate
0,35
22,000
inches
GPI?
Totals
19.61
INFILTRATION AREA INFORMATION
APPLICATION LIMITATIONS
Basin
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Soil Series
Parameter
Loading
Rate
Units
IB-1
Tos%it of Bath
Beaufort
35' 29' 14"
-766 49' 17"
7.10
Tomotley
01284 --Nona-Discharge Application Rate
0.13
GPD/it;
Totals
7.10
WQ0002520 Version ,U Attachment B Page 1 oF2

THIS PAGE BLANK
WQ000L lersion 3A Attachment B 'age 2 of

ATTACHMENT C — GROUNDWATER MONITORING AND LIMITATIONS
Monitoring wells: MW-1, MW-4, MW-5, MW-10, MW-11 and MW-12
Permit Number: WQ0092520 Version: 3.1
GROUNDWATER CHARACTERISTICS
GROUNDWATER STANDARDS
]MONITORING REQUIREMENTS
Parameter Description - Parameter Code
Daily Maximum
Frequency Measurement
Sample Type
Footnotes
Carbon, "rot Organic (TOC) — 00680
tng/I
3 x Year
Grab
1,6
Chloride (as Ci) — 00940
2.50
mg/l
3 x Year
Grab
I
Coliform. Fecal NI1, —31616
#/100m1
3 x Year
Grab
I
Nitrogen, Ammonia Total (as N) — 00610
mg/1
3 x Year
Grab
1
Nitrogen. Nitrate'Fotat(as N)---00620
f0
mg/1
3 x Year
Grab
t
pf I -- 00400
6.5-8.5
SAL
3 x Year
Grab
1,2
Solids, Total Dissolved- I80 Deg C-- 70300
500
]ng/I
3 x Year
Grab
1
Volatile Organic Compounds (GC/MS) — 78732
mg/1
Annual
Grab
L4.5
Water level. distance from measuring point— 92546
Il
3 x Year
Calculated
1- 2, 3
1. 3 x Year monitoring shall he conducted in March, July & November. Annual monitoring shall be conducted every November.
2. The measurement of water levels shall be made prior to purging the wells. "I'lie depth to water in each well shall be measured from the surveyed point on the top of the casing. The measurement
of p" shall be made alter purging and prior to sampling for the remaining parameters.
3. The measuring points (top of »;ell casing) of all monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. The measuring points (top
of casing) of all monitoring wells shall be surveyed relative to a common datum.
4. Volatile Organic Compounds (VOC) - In November only, analyze by one ofthe following methods:
a. Standard Method 6230D. PQL at 0.5 pg/L or less
b. Standard Method 62 iOD, PQL at 0.5 lig/L or less
c. EPA Method 8021. Low Concentration. PQL at 0.5 fig/I, or less
d. EPA Method 8260, Low Concentration, PQL at 0.5 lag/L or less
e. Another method with prior approval by the Aquifer Protection Section Chief
Any, method used must meet tine following qualifications:
a. A laboratory roust be DWQ certified to run any method used.
b. 'File method used must. at a minimum), include all the constituents listed in Table VIII of Standard Method 62301).
c. The method used roust provide a PQI., or 0.5 ltg/L or less that roust be supported by laboratory profieiency studies as required by the DWQ Laboratory Certification Unit. Any constituents
detected above €he MDL but below the PQL of 0.5 Irg/L must be qualified (estimated) and reported.
If any volatile organic compounds (VOC) are detected as a result of monitoring as provided in Attachment C. then the Washington Regional Office Aquifer Protection Supervisor, telephone
number [phone]. must be contacted immediately for further instructions regarding any additional follow-up analyses required.
6. If TOC concentrations greater than 10 mg/1 are detected in any do.vngradient monitoring well, additional sampling and analysis must be conducted to identify the individual constituents
comprising this "I OC concentration. If the TOC concentration as measured in the background monitor well exceeds 10 mo- this concentration will be taken to represent the naturally occurring
TOC conceiriration. Any exceedances of this naturally occurring TOC concentration in the downgradient wells shall be subject to the additional sampling and analysis as described above.
7. Monitoring wells sliall be reported consistent with the nomenclature and location information provided in Figures SM-101 and SNI-102 and this attachment.
WQ0002520 Version 3.1 Attachment C Page I of 2

THIS PAGE BLANK
WQ00025. fersion 3.1 Attachment C age 2 of

ATTACHMENT D — APPROVED SULK CONJUNCTIVE RECLAIMED USES Permit Number: WQ0002520 Version: 3.1
Town of Bath — Town of Bath Wastewater Reclamation Facility
Table I — Approved Bulk Fill Reclaimed Water Uses for Local Program Personnel and Contracted Set -vice Providers
APPROVED USES' ADDITIONAL REQUIREMENTS AND COMMENTS
Fire fighting and extinguishing Shall meet Public Water Supply requirements
Reclaimed water distribution line pressure testing Provided water is returned to a sanitary server, or used for other approved reclaimed water uses after testing
Vehicle and equipment washing Provided no ponding or runoff occurs
I. All users shall complete educational training acid receive certification prior to receiving bulk reclaimed water from this permitted facility.
Table 2 -- Approved Bulk Fill Reclaimed Water Uses for Local Program. Certified Users
APPROVED USES'
ADDITIONAL REQUIREMENTS AND COMMENTS
Concrete cutting
Decorative ponds and fountains draining to a sanitary server
Ilydro-seeding and Fertilizermixing
Industrial and commercial cooling or boiler blow down water
Provided cooling or boiler blow down water is disposed of according to applicable permits
Industrial and commercial fire prevention systems where there is separate non -
potable plumbinE
Irrigation of public and private landscapes and turf
Make-up water for hrine slurry or similar
Brine slurry to be road applied to prevent freezing
Make-up water for preparation of pesticide solutions or similar
Use of reclaimed water does not exempt user from meeting the use and disposal requirements of the created solution.
Nan -potable processes (e.g.. concrete and compost production)
Must meet compost pennit requirements.
Server cleaning
Soil compaction and dust suppression
May include irrigation to clay or synthetic clay tennis courts, or similar
Street sweeping (not street washing)
Subsurface directional boring
Vehicle washing and power leashing
Does not include borings into bedrock or installation of any wells subject to I5A NCAC 02C
Provided dual disinfection with UV and chlorination and that no ponding or runoff occurs
I . All users shall complete educational training and receive certification prior to receiving bulk reclaimed water from this pennitted facility.
WQ0002520 Version 3.1 Attachment l) Page I of I

jib,
Al
}
r� TO.Wn Ba,h-WV1�RF
p.
" � . '" �frrlage�,,Genlr�gtcal Susvcp L
e
Imagery Date Mar 6, 2ff07 35°29'06.85" N 76'49' i2 39" W clev 11 tT Eye att 2841 a

r
r
Ap
IJI
J
P
d
a
r�R
�
2
-
NSA
..
�,
o
S.9
t
s Y

z Figure. 2—
Directional Ma
WQ0002520
Possum H!# Road, Bath, NC 27808
Town of AJ6
Latitude: 348 2°
Town of Bath Wastewater Reclamation Facility
Longitude: - b 80 9°
mom��'
o , UD ft
3w. F '0
,
'prdiMFk�
!;
.Fielded
A �' a
s fry Ks
Bath
_
«.ak,a .
G
�
\ $
z �
mapques z
G201OMapQuezt Portions0 K NA fEQ,Int e_p

Figure 3 — To ogLa hic Ma
WQ0002520
Possum Hill Road, Bath, NC 27808
Town of Bath
Latitude: 35.48420
Town of Bath Wastewater Reclamation_Facility
Loll itu&--76.8039'
WTC�
�'r5 �£ 1N6'iB. YN6'S8 _3 o'�B�i�6'iY'1S��f9J6 sY.S
10
%
r
t
R'7604a231'
1
Y , inkYIN
Ar
r
41�ti
-
to

l

0
WATER POLLUTION CONTROL SYSTEM OPERATORS
CERTMCATION CONDMSION
A CII,ITYNFORMATT OIL:_
NAME OF FACILITY: 0 w
MAILING ADDRESS. t,� A -A/(" 2 �(Zz
J
COUNT": Q ECA t 4
CONTACT PERSON: IM- E - CA e-5 e,,\ TPEPHONE: 7 2 3 _0 �- (e�
PERMIT NO: (l,) Q1) D aZ,�- �2 U Check One: NC WQ Z HEALTH DP
ORC: - THC EMONE:
RATING INF RMATION: (Bcforr comple mg this sectic>n, please refer to pages ?,)
PERMITTED FLOW: 2-MGD BNR? YES `� NO
CHECK CLASSIFICATION: WASTEWATER: 1 2 3y
COLLECTION I 2 3 �
SPRAY MPdG ATI N SUB SURFACE LAND APPLICATIO?NT
PHYSIC AUCHEMICAL GRADE I
RATED BY: J
GRADE H
REGION: DATE --
REGIONAL OFFICE TELEPHONE hUNSEP� (23

Classification. of Mologigg Water Pollution Control Treatment Systems. -
Grade I Biological WPCS
- Septic wWsand filter systems
- Biological lagoon systems
Constructed wetlands and associated appurtenances
Grade II Biological WPCS
- Systems that utilize an activated sludge or fined growth process with a pernitted flow
less than or equal to 0.5 million gallons per day (mgd)
Crude M Biological WPCS
- Systems that utilize an activated sludge or fixed growth process with a permicd flow
of greater than 0.5 through 2.5 raMioon gallons p-,.r day (mgd)
- Grade E systems that are regun-? d. to achieve biological nutri=t reduction
Grade IV Biological WPCS '
- Systems that utilizing an activated sludgo or fixed growth pro=s.with a pad flow
of gzcater than 2-5 million gallons per Clay (mgd)
- Grade iQ systems that am reclukcd to achieve biological nutrient mhiction
* Biological Nutrient Reduction -
The reduction of royal nitrogen or royal phosphorous by ar activated sludge or jlxed growth
process as required by the facilixies permit.
Classification of Collection Water Pollution Control Sys:
(whichever provides lowest grade)
Same grade as biological water pollution control syst--m. Grade of system
Based on population served:
1,500. or Less = Grade I
1,50I to 15,000 = Grade a
15,001 to 50,000 = Grad-- III
50,001 or more = Gade IV

SFTE3ACK PARAMETERS
SURFACE. WATERS jSTREARM PERTI WAMISDI 1ERA
WI
NO XM WN WRNN NO
-nY PRIVATE OR P'UBLLP WATER SUPPLY SOURCE
NO NNOWN WnIs 500R1
ANY WELL WITH IXCfPTION OF VIA IITIRINO WELLS
NO KNOWN WIIIIEN BOO'
NOTES
1. SURVEY INFOIRMATON SNDwN HENEON PROVIDED
Br.
Lw9ERT SURAEYIND, INC. -
50 N. LINCOL7N STREET
BDigON, NC 275G4
[phone] PHONE
[SIRS 207-G673 FAX
Z. SURVEY INFORMATION FOR PROPOSED iNnLTRATICN
BASIN AREA PROVIDED FOR 9Y: _
wm DUcx Lmn SURMRN4 NC. - -
DWANT L MIRDiSGN. dR, PLS L--21137 s,/ >. •.
4
2 SOUTH TEAOH'S PGNR
U.N. NC 27608
3- LAGOON A INRIOAnON FIELDS NFORMAMON TAKEN
FROM ARE rGLLOWRIG
PLANI9NG k DESIGN ASSCC.- P.A.
SPRAY IRRIGATION LEGEND 3616 GRLNWDOD AVE.
RN.E2N, NO 27612 T' _ -
_.._.._. _ F7D611NG iRRIOATIGN mNES GATW. MARCH 161N, INS v < .'\ / _ - I'
ZONE /T 20 N B01LON AVE, \
167,3GG SD. III RALFjtlI, NC 27603 j \ {
3.675 ACRES DATE),MARCH 1R98 \ \ l 6 •.
TARE /2 4. HELM LDCAAOH9 TAKEN FRDM FROM MEN YAPS. - - - -� y'J'L ' A'' ' t -
146.100 SO. FT. S S00. FOR PROPOSED WFlL.iRATaN BASIN AREA IS
0.37G ACRES MAPPED AS IOMOnFY SERIES +J C
7 o ZONE @. MGNI7DRIN0 WEU.$ 00, 7. S 6 TO BE ABANDONED.
119,692/3 Bo. FT, OBSERVATION WELL /6 TO BE ETANGONED. - \ 1 L: L M ! / ,•.9
3.74E ACRES
STALL BE INVEST NYDRG4
7, MWRNG D WELT. F7 STALL EFLLS REPINSLACEDTABY NEW
OND
YWEAL /12. A1L WELLED \ . y ONITORNl-
1E7S➢4YO
50. R. NG EOmLTc 10AT01 '� �/ - _ '- 4... _ f ). •!
3.3147 ACRES ABAIDI
B.LaCAnON GF ALL NEW MONITORNG WELLS SHALL y - L T - T C -, (T '
C OCO='1 ZOHE IS BE CONFIRMED ATH HWE2NR MWONAL OFFICE IN (,
O O'_GOD 6 ACRES
WASHINGION, NC PRIOR FO INSTAJ.ATON. ,. y - - - - i _
�. - s Paa. Lry �,� i,A` r +. •U, r. T7;GJ0 V. -C r- UP
F.
III' / , C '] C / _ , •,%- - .. - it C' - . ,
v 0 7. O L S ,6c C'1 CE'.o- FC E•'•N-r:
_ t v V tl v v \ f -
r ry O w c e- ! L• C CC` - -- ^4 1
C^'.. // i C M C -bP3. - C V a'� V V V O V V -, I r -FL' ,.. r. =''1 ."`• T C r.
/.� / Tw cr•- rrc;- oov .c !r >`'�f_� rr / <_'r
c;
�` 1 r /% s.J:>• a � e- . • v c ^, o v a - P _ �. v � , -r, 1 - - E - _ .t ,` (-I''''r t. t'r �i r �CiF �
- \ PROPOSED 4" we �•'JS 4 I �. �.. .r: r� .r v a v c • atv J 3Tk , - '' L'i - -_ v -
- FORCEAWN 1G _ /x ,.l ^ V r, T ^� % a O' ,f L O V V V -: t- C+` �NR - i, ..
��-1.J1 WFy.TRATDN B. SIN-�� / i'K•: _ / ��F r- '�'J_ -•] VVCr,C V 7A •1 �kJ. % / /-C{ ✓� -J ,C.L _f.
77
AS se DDAA7 UPP5 Fun4.,
'�r . 1.J.� r -
A,l •
/ i {
N-
1�'�r�--\-r�'J':J',7
f �r" .'ED
P�I¢P.§EAt)CB
40
49
NAMe
SA AS
FIt. ;ATC•1 F04ACM WIN IBA f12},�•
_I: `•!6!„Td _-. ; `St- �� Y - '� _ `'_ q" ITP 5-DAY UPSLF6 D
PRCPOSED PVC 5-DAY
r J' ` _ _ 1 t f 1 UPSET POND RETURN LONE
°F Ac'n,` i r•DRt'' 'Lv
" PR E) PVC DIFORitRGE 1 17 -`--• +[•
'• Y:.,f. �• - TO 910FAgLMAOtN
--Z:,
HRJ.+1 4Lz9-• 7 7 'Y 1 E3a,�;�'_=..mow. _ l__ -" � I r - �� '2G. \ i
ILn lT �. .. r l 1�' _ ,•r L
i / J < <,1'.• k 'in iP FRPPQM 4" PVC TORGElUW
- ` - WASTEWATER
TREATMENT
N T BATCH REJECTOR
T.' �' \t r� ' .y NQ (TD BE WASIEWAER fFREATMEIif PIAM
1. _ '�..-,� '',.. ' I � f' '-. '•� F _ u+N. sEf81CN POR PROPFRtt LINE so.
GRAPHIC SCALE: 1 9Q•
u.aa Drfa W` ...40. &O 160 240
Y $OR 24 PJC OR 6
DR 11 WE FVRCEVAN
LEGEND
—IID—
EAISSNG INDEX CoWctDk
FXIS71 D NTERIIEDATE COMCUR
FRD,om R9Gx 01 "
PROPOSED INIERYEDIATE
DDNTGIHR
-r—.—.-
ECMNG PENCE
------------
EGGS DF PAVDRHT
---.
— ExSIM WATER UNE
F
InMING ELECTRI"Jli'ARE
—•
— IDMNG TCLSPHON: USE
—
--- EM7NG WCM
----
CFh-IFAUHE
------�-
R047 OF WAY
—Rs ---
Eon- WASTEWATER FORCEMNN
RRGRmszD RELWum
"--
WATER FORCIMAN
m—
ocsmNG nm cPR
—r�—
MSTIND STORMWAMR PIP-
—w------
WUPLLWGE BGLNWRr
—y-_--.-
REVIEW BOUNDART
--
IXII AWINNNG PR IV-
----
EIo5 mom Or WAY
E:uSRND N "T
�y
w'ATER VA-W
®
FATFA METER
®
MSM4 TELEPH0NE PFDESTRL
E arm uANDox/PARE1180%
FIRE HYDWEIT
a
1ELEpFANE,/POWER NsDIE
NNNIJ
uA1N91E
OR
DASONG IRON PIPE
(IW) - M UOMIDAINC WELL
TwR - D. PUMP TEST 51FLL
[Gw) - EE. DBSflRVAnDH WLk
®
E]IISfiND EitmoxnoN SPPoNNLER HFAO
X
SEWER VALVE
REL2ANED WAIT]NNE
SDYliCE CONNTS.Rp:
Fd45'aND PARKER NAIIN HAL
9
SERER VALVE CLFANOUT
CGIIII C TRMS)
-�-
SIM
0/77/10 I PER ON
[ M.wAM: PROJECT EHG
Sw YLF
BY: CHECKEDBY:
AE CSM
DATE:
AUGUST le. 2010
• C.
vc
L r
17008
& Associates, P. C.
•' Y 1907 NORTH HARRISON AVE, SUITE 102
CARY, NORTH CAROLINA 27513
P. C. BOX 120^
MORHRSViLLE, NORTH CAROLINA 27SED
YEL: (R191467.1231 FAX: [phone]C
TOWN OF BATH
WASTEWATER
RECLAMATION
FACILITY
BEAUFORT COUNTY, NC
SETBACK SITE MAP
1 of 2
PRDJEC7 NUMBER
DRAWING NUMBER 8
A35503.00
SM-101

if
LEGEND
,. SURVEY INFORMATION SHOWN HEREON PROVIDED
BY:
LAMPERT SURVEYINQ INC.
too N. UNCOLN STREET
BEHSON, NO 2750A
{B1P) 694-7375 PHONE
91P 207-0873 FAX
2. SURVEY' INFORMATION FOR POGROM 6TrTLwATIm
BASIN AREA PROVIDED FOR (M
WOOD OUCR LAND SURVel1N0. IND.
BRYANT E NVOSON. JR.. PLS L--2867
42 SOUTH TEACH'S POINT
BATH. NC 2'7BOB
3. LAGOON k IRRIOATION FIELDS INFORMATION TAKEN
FROM THE FCALOWNO DRAWINGS;
PLANNINO @ OMM A550G, P.A.
36T5 GLENWOOD AVE.
RALEIGR. No 27Et2
m. OATMARCH IW. IsSe
THE WOOTEN COMPANY
120 N, 9DILON AV[
RAEJON, NO 27503
DATED: MARCH 1928
4. HOUSE LOCATIONS TAKEN FROM FROM MSH MA95.
A SCIL FOR PROPOSED INFILTRATION SASH AREA 15
MAPPED A5 TOMOTLEY SEmES.
6. MONBTONNO WELLS 15. 7. @ 5 TO BE ABANDONED.
OSSMA71WN WELL 16 m BE ABANDONED
7. MONITORING WEl1 SHALL BE REPLACED BY NEW
MONIT016N6 YIE1L 2. ALLWn I c INS TALLEC
PUIBNG HYDR06E C WVESOOARON 5 ALL BE
ABAfNDONED,
B. LOCATION OF ALL NEW MONITORING WELLS SHA
BE CONFIRLIEC WITH NCOENR REGIONAL OMCE IN
N, WASHAGTUNO pmm TO INSTALLAITON.
SPRAY IRRIGATION LEGEND
E=NO I.OKATcN ZONES
20kE 0t
'
157.300 SG. Fi.
'i
3.e11 ACRES
�
204E V
FT,
Z
3.353OACRES
104E 15
_2
b v �
11 79,0" 2 5G, FI.
ACRES
ZONE J4
3
rf,
! �J
! PROPCSEO
MW:IDFRNG - -
wELL /1D gy
J COMPLIANCE
Ifj e? BOUNDARY
SETBACK PARAMETERS
MY NLBITAS-E RESIDENCE OR PLALE OF PUBLIC ASSEMBLY
OWNED BY THE PERMUTES TO BE mkor1No AS PAIR
OF PROJEGi SITE
NO KNOWN WRMN wW
SURFACE WATERS ISTRFAMS, PERENNIAL WATERBOp6d
TYLTLNAS)
No KNOWN RATE" No'
ANY PRIVATE OR PUBIC WATER SUPPLY SOURCE
NO KNOWN WITHIN 500'
TOP OF SLOPE OF EMBANKMENTS OR CUTS OF TWO FEET OR
MORE IN WEINCAL HEIGHT
NO KNOWN WfrHIN W
PAY SURFAGE WATER ONERSWNi
NO KNOWN WOHN bon'
SUBSURFACE GROUNDWATER LOWERING DRNHAGE SITTEMS
No KNONYI WGTON SOD'
ANY 3VW11L0NG POOL
ND KNOWN WITHIN 5pp'
NRR61CAT*N FIELD
NO KNOMMN WiTHLY GOO'
ANY BUkDINO FpUNBARCMI OR BASW@B
NO KNOWN WITMX OW'
ANY WELL WITH EXCEPTION OF NONTMVO Wr]L5
NO KNOWN WITUN BOB
IMPOUNpED PifB WATER BJAPUES
NO KNOWN WONiN Ei00
PUBLIC 5V1lLCW OROUHGWAIER PPLY
al0 IGiOYIN WT1Wk 60W
EW
BE
! ' )� d r3�r�]. /•f.4�rMi�' 3C' MOE VEGETATFO 1 A&AN00NEDED) _
-` IB'"^L•T[ Y Y" BUFFER TO ,RAP SEDIMENT
HATCNEO AREA TO BE 1✓ J�
f ' _ LEFT
®t45739 sG. FT. $ kIrc =tar•
S3W37 DSO. !, L"LS Ik. B{Ck F'°
G°c D xOHE !s ' ' sus M °M R rLi c� PROPOS KF LTRATKhN
.D O�VO a-MB�ACRES 7N tMIJ. �,� ti Nn�•N ,L`, A .> f. J if
Xh fY
{_�f 1rGOG J ~YY J ..•ti. fa INS %�
(RD BE
t .• ADANPONEO)
M,ITORING
t! m CS
�WN
!t •,� ^` y '" •5 '1' Fr/J / El" \ ' J•
1 2 ;; _ . `
t[x, xM �I t3••- ` '1 ? `T /• ,� `t Y' S`\ y'',
\�'�.(Yi�.(
V !.
- x�.
•
\�
Ea Elr :NL7L
�I. v eJ ;. v`.;
J^ 1F, .�J ti, ,
^
-
-. i i'r
{
� •7
s r
�. .�, �'.'�
_
F L+Y. h e cv c c �v v
L.
PH F' 'T c v77 Cvc: .,-v'v>
PROPGSzn A'
PVC �- .
'_-1, 7 V
OI 7 'J V , .. '
'. INT1LiMi10N BASIN
-
_
�rJ
•••
!
17 17 .I..
G'"+6 REMAMN {N SERVICE
5-DAY UPSET PONE,
r
GRAPHIC SCALE', T' a 0'RR
0 40 B0 4fi0 240
�110-a
EpS1Pq WOEr COM0IN+R
---TOP--
[AISRNC WIERMEIINTC CONiOIIR
PROPOSED INDEX CO.
INIETG/EDN1E
W CWOR
CAPET-.�-•—.^-
EXISTING FENCE
------------ EDGE OF PAVEMENT
-�.-----
E106NNC WATER LINE
—
Ex,STNG L3� IJkE
—+
— LASING ILEPMIE UNE
COST 0 DITCH
.
---
—
CESRRBINE
----
RfGHT OF WAY
a ��•.
Dwom WAS'ILM•ATER FORM—
PROPOSED RECLNIE)
WATER FOPCEAWN
��n---
LMS1,N0 FIGIR OPNC
—s—
EAlSIT11G S ORMWAILP PIPE
s—
COMPt1ANCE BOUNDARY
—�—
PEYIEIM 80UNPAMLv
ExISONG ADlOEHPIG PROPS
••�.��---
cxmmn RIONE OF WAY
>✓-p---1
E%1511N0 �AAT
yy
WATER VALVE
49
WATER WFIFR
E]6SIW0 TELEPHONE PEDLSTAi
®
E%ISZING LALA02/PAPEIIROK
7
FINE H10PWT
a
lE1FPHONE/PO11EP ROLE
WH C
MANKM
12P
EX!YING IRON PWL
(Mw) -- m WHIMWHG WELL
41
ire - Ex. Pwv TEST W1L
(DW) - Ex, OBSCAwTION WELL
COMM IPAKLATION SPRINKLER READ
m
SEWER VALVE
AECLNMOD WATERLINE
SERVICE CONNECTION
EyALW�MI
I•SHIfA.A
poSTINO PM'4R 1Vi°N Wll
sL+FFR v+iYE CLEAtIOUT
EKLSTPIO TREE(S)
-�
3,ON
2 09/22/10 1 PER DWO
PRGECT MANAGER: ?ROJECT ENGINEER:
GSM 2LF
DRAWN 9Y: CHECKED BY;
MAE- GSM
DATE'.
ALGVST T8. 2010
YO� yst
= ERL r
17GW9
.y. 8. MBcGO `i.L iIU
& Associates, P. C.
1203 NORTH HARRiSON AVE., BORE 162
CARY. NORTH CAROLINA 27613
P. O. BOX 122
MORRI9VILI,E,NORTTICAROLINA 77960
TEL: NIP) 457A232 FAX: 19191319.6DID
TOWN OF BATH
WASTEWATER
RECLAMATION
FACILITY
BEAUFORT COUNTY, NC
SETBACK SITE MAP
2of2
''NC,EC- Ni NBER D32AWINC NUMBER S
A35503.00 I SM-102

RATING SCALE FOR CLASSIFICATION OF FACILITIES
r
3
r
ITEM
Name of Plant: VACL pA`-� \51_ 1. �J�i —1
Owner or Contact Person: CD�IAua�El__L�1✓ f.li�l�
Mailing Address-*-
-------- - -- �--- --- -
C o u n ty :rLeso_Lpi_ �.E:I,_..__ Telephone : 9 6— 4 Zia— Sci 3A
NPDES Permit No. NC00 Nondisc. Per- No.V[(D�ZS%R
IssueDate: Z2- JAL_ I'A"NA) Expiration Date:I ­3-ts 1.. 1Rq.3
Existing Facility New Facility
Rated By: Date: I'l Lcka�
Reviewed (Train. & Cert.) Reg. Office_
Reviewed (Train. & Cert.) Central Office
ORC Grade
POINTS ITEM
(1) Industrial Pretreatment Units and/or
industrial Pretreatment Program
(see -definition No. 33)
4
(2) QF5I(3N FLOW OF PLANT IN GPD
(not applicable to non -contaminated cooling
waters, sludge handling facilities for water
purification plants, totally closed cycle
systems (def. No. 11). and facilities
consisting only of Item (4) (d) or Items (4) (d)
nd (11) (d))
0 20,000..........................
20,001 50,000..........................
2
50.001 100,000..........................
3
100.001 -- 250,000..........................
4
250.001 500,000 ..........................
5
500.001--1,000,000..........................
8
1,000.001 -- 2.000,000 ........................
10
2,000,001 (and up) - rate 1 point additional for each
200,000 gpd capacity up to a
maximum of 30
Design Flow (gpd)
(3) PRELIMINARY UNITS (see definition no. 32)
(a) Bar Screens ................................
0r
(b) Mechanical Screens, Slaiic Screens or
Comminuting Devices ........... .............
2
(c) Grit Removal ...............................
1
(d) Mechanical or Aerated Grit Removal ......... , .
2
(e) Flow Measuring Device .......................
1
or
(f) Instrumented Flow Measurement ..............
(a:)
(g) Preaeralion ............... . ................
2
Influent Flow Equalization ...................
2
Grease or Oil Separators - Gravity ..........
2
Mechanical ..........
3
Dissolved Air Flotation.
8
W Prechlorinalion ..... ............. . ...........
5
(4) PRIMARY TREATMENT UNITS
POINTS
(a)
Septic Tank (see definition no. 43) ..............
2
(b)
Imhoff Tank ..................................
5
(c)
Primary Clarifiers ............................
5
(d)
Settling Ponds or Settling Tanks for Inorganic
Non -toxic Materials (sludge handling facilities
for water purification plants, sand, gravel,
stone, and other mining operations except
recreational activities such as gem or gold
mining) ......................................
2
(5) SECONDARY
TREATMENT UNITS
(a)
Carbonaceous Stage
(i)Aeration - High Purity Oxygen System .... ,
20
Diffused Air System ...........
1 i5 )
Mechanical Air System (fixed,
floating or rotor) ..............
8
Separate Sludge Reaeralion .....
3
(ii)_ Trickling Filter
High Rate ...................
7
Standard Rate ...............
5
Packed- Tower ...............
5
(iii) Biological Aerated Filter or Aerated
Biological Filter ............. !........
.10
(iv) Aerated Lagoons ..................... .
10
(v) Rotating Biological Conlaclors ..........
10
(vi) Sand Filters -
intermittent biological ....
2
recirculating biological .....
3
(vii) Stabilization Lagoons ...................
5
(viii)Clarifier ..............................
5
(ix) Single stage system for combined
carbonaceous removal of BOD and
nitrogenous removal by nitrification
(see def. No. 12) (Points for this item
have to be in addition to items (5) (a)
(i) through (5) (a) (viii) ............ ....
B
(x) Nutrient additions to enhance SOD
removal ...............................
5
(xi) Biological Culture (`Super Bugs') addition
to enhance organic compound removal .. - ..
5

Nitrogenous Stage
(i) Aeration - High Purity Oxygen System - .. - _
20
Diffused Air System _ ..... • • • • .
10
Mechanical Air System (fixed,
floating, or rotor) - - - _ .. - - . - - -
8
Separate Sludge Reaeration .....
3
;ii) Trickling Filter -
7
High Hate . . . . ..........
Standard Rate .............
5
Packed Tower ............
5
(i i i) Biological Aerated Filter or Aerated
Biological Filter ........ . .... . . ...... . .
10
(iv) Rotating Biological Contactors ............
i 0
(v) Sand Filter -
intermittent biological ....... _
2
recirculating biological _ .......
3
(vi) Clarifier ................................
ARY OR ADVANCED TREATMENT UNiT
activated Carbons Beds -
without carbon regeneration . .... . . . . ... . .....
5
with carbon regeneration . . ............ . . ....
15
3owdered or Granular Activated Carbon Feed -
viahout carbon regeneration .... . ............
5
with carbon regeneration .. . . ... . . . . ...... . .
is
Air Stripping ............................ .
5
Denitrification Process (separate process) . .. . .
10
Electrodialysis ..............................
5
Foam Separation .... . . ....... . . ..............
5
Ion Exchange ................................
5
Land Application of Treated Effluent
(see definition no. 22b) (not applicable for
sand, gravel, stone and other similar mining
operations)
,(i) on agriculturally managed sites (See def.
No. 4) ...................................
10
(ii) by high rate infiltration on non-agricullu rally
managed sites (includes rotary distributors
and similar fixed nozzle systems) - - _ _ _ - _ - - _ .
4
(iii) by subsurface disposal (includes low pressure
pipe systems and gravity systems except at
plants consisting of septic lank and nitrifica-
tion lines only) ...... . .... ... . ............ .
Microscreens..................................
5
Phosphorus Removal by Biological Processes
(See def. No. 26).............................
20
Polishing Ponds - without aeration .......
2
with aeration ..........
5
Post Aeration - cascade - - - - - - - - - - - _
0
diffused or mechanical . _ .
5
Reverse Osmosis ......... . . ....................
5
Sand or Mixed -Media Filters - low rate ......... _ .
2�
high rate ..........
5
Treatment processes for removal of metal or
cyanide .......... -------------------------
15
Treatment processes for removal of toxic
materials other than metal or cyanide ... _ _ _ ...
15
]GE TREATMENT
Sludge Digestion Tank - Heated .... . .. . .......
10
Aerobic .. . ............
5
Unhealed . . .... ......
. 3
Sludge Stabilization (chemical or thermal) . . . . .
. . 5
Sludge Drying Beds - Gravity ..... ........
2
Vacuum Assisted .......
5
Sludge Elulrialion ........................ . . ...
5
Sludge Conditioner (chemical or thermal) ... .. .
. . 5
Sludge Thickener (gravity) .. . . . .................
5
Dissolved Air Flotation Unit
(not applicable to a unit rates as (3) (i) . . . . . . . ,
. 8
Sludge Gas Utilization (including gas storage) . .
. . 2
(i) Sludge Holding Tank - Aerated ............ . . . . (S)-
Non-aerated ... _ . _ _ _
(j) Sludge Incinerator - (not including activated
carbon regeneration) .. _ . _ 10
(k) Vacuum Filter, Centrifuge or Filter Press or other
similar dewatering devices . .............. . .. . . 10
(8) SLUDGE DISPOSAL (including incinerated ash)
(a) Lagoons ........................................
2
(b) Land Application (surface and subsurface)
(see definition 22a)
-where the facility holds the land app. permit • . .
10
-by contracting to a land application operator who
holds the land application permit ................
2
-land application of sludge by a contractor who does
not hold the permit for the wastewater treatment
facility where the sludge is generated .
10
(c) Landlilled (burial) ...... . .... . .................
5
(9) DISINFECTION
(a) Chlorination ............... . . .............
(b) Dechlorination ........................
5
(c) Ozone ..............................
5
(d) Radiation ..........................
5
(10) CHEMICAL ADDITION SYSTEM (S) (See definition No, 9)
(not applicable to chemical additions rated as item
(3) 6). (5) (a) (xi), (6) (a), (6) (b), (7) (b), (7) (e),
(9) (a), (9) (b), or (9) (c) 5 points each: List-
5
5
5
5
(11) MISCELLANEOUS UNITS
(a) Holding Ponds, Holding Tanks or Settling Ponds
for Organic or Toxic Materials including wastes
from mining operations containing nitrogen and/or
phosphorous compounds in amounts significantly
greater than is common for domestic wastewater .........
4
(b) Effluent Flow Equalization (not applicable to storage
basins which are inherent in land application systems).
2
(c) Stage Discharge (not applicable to storage basins
inherent in land application systems .......................................
5
(d) Pumps ......... ............................................... ............................... .__...... -_.
t)
(e) Stand -By Power Supply....................................................•-------.._...
3
(1) Thermal Pollution Control Device .............................................
3
TOTAL POINTS 35
CLASSIFICATION
Class I ...............
IaSS 11............
ass 11_____________
Class IV.............
5 - 25 Points
26- 50 Points
51- 65 Points
66- Up Points
Facilities having a rating of one through four points, inclusive,
do not require a certified operator. Classification of all other
lacililies requires a comparable grade operator in responsible
charge.
Facilities having an activated sludge process will be assigned
a minimum classification of Class iL
Faallilies having treatment processes for the removal of metal
or cyanide will be assigned a minimum classification of Class II
Facilities having treatment processes for the biological removal
of phosphorus will be assigned a minimum classilicalion of Class -
Ill
ILE F iL;kN_a4
(1)Ac6va4.d Carbon Beds. A physical/chi mica[ m.rhod for tadvcing SOM114 organic malaniat gram
trale.watat effluent• the eekrmn-rypa bads used is "x method will hat. a [law rat• varying from Iwo
la light gallons per minula Par agvaire tool and may aaa aikhar upflow, of downlbw carbon bads- Caebon
may or may not be _ga"rated en doe wasl.walar W.avn.AI plan, ail•_
f2)A.1.,.•' 'ins, A bastea In which a[ -.Gd- are maintained In s P.nslon and by which biotogieal
usiJ a[:o k .,.taut is r.J.c.d Ihrovgn arGYciahy accelerated Iranaf.r al aayoan on s n.w-
I ouph
(3)A.raik eat el bringing .bawl intim-l. tonkacl b.lween air or high purify o.ygon in a liquid
by spraying• ag;r,tim d;llarsion;
(r)Apricuhurally managed site. Any nice on which I crop Is jaroducad, managed, and hatraslod (Crop
includes grata... grain., ue.s, etc); .
I f)Aii 5uiPp4g, A process by which de ammonium ion is f al eonvefrod to dissvWod xmumonia 1pN
sduslmonl) with the ammonia than Massed la the ItrrAsphero by physical means. or ether simel.r
Frccassas which tamay. pelreloum prodhxlr such as bon2ons, lelu•ete. Ind aylane.
O)Carbon A.g.raralion. The raganaranon el oxhxust.d carbon by the use of a Iwnact to prov)do
eru.moty high temperatures which volatdita and bxidl. the absorbed impwilias;
[y)Carbenae.ow Slago. A stago of wssl.waler uulmene ds.ign.d Ill achieve 'seeendaty' .111 nl
hnailr,
(tlJC*nvilug.. A mactunkal darker in wlikh eentrtrvgal lures is used to separate solids [tom Ggvids
a notice to ..Paul. 6q.nds of dilroranl dsn.ib.s;
(g)chemical Addition Systamt • The addssion of chotriicxl 111 la wltlewawr at an applicslion point for
putpasas of improving solids /emoral, pH %diuslment, alkarvsily, central. .IC.• the capability to
a rparim•nt with C:Veranf chenricalt and dfl.renl APpYica.lien Point- io achiay. a specific result win be
e ansidered one sysl•rn Use e-pabtity to add thamkal ts) to dust un11a will be hied as one system-,
capalisMy to add a chamkal at difference 3PPk1L;6n points for dlarerd purpoaet will result in the
-ysi.ms being .al• as aapma d %yslem,
it q)Chamical Sludge Condilianing. The addition of a cherx;cll compound such at lima, forric chlorid., Or
1 polymer I* wel sludge 10 eoalolce Use mass Prior t* its application to a dowa.laring davit.-
110C1o34d Cycle Systems. Utte of bofdig perch of heldwag tanks for contttn aAt or•waalawaler
""sairyng inorganic• non -laic materials Elam land, grle sA crushed aloe. or other %"ar opera Dons,
. firm which Ihano (s no discharge to she :surface waters' ouch tysltms shag carry a maximum of two
points regardless of pwnping EaeOuies w any other xpFejnoAa.ncos:
(k2)Cornbinod R.morsl of Cxrbonaeeous BOO and Klroganoux Romoral by NiVVaeaeion • A single stage
.)'stem-dos)gn.d' Ia achieve 'advanced' parm:t .rtuenl !units on BOO and Ammonia n;trogon within
Ih@ same biological 1. attar.
113)Os.chWinalian. The partial or complete reduction a( frsidual cNotina in a rq%Ad by any chornka[
or physical process:
(trlOorgis;kItion Process, The conrefsien Of ntual.-nivegon to nilsogtn gas:
(IS)EI•cVodtafys(s. Precocs for umoving Ion4ad galls Item xler shreugh the use of ton•seIsclive
fort-•xchangi mtmbrams-
(I6)Fasar Press_ A process aperal.d mechariiuAr sir partially dowaloring s".:
(11)Fcam Separadoa. The planned frothing of waerewalet Of wau•walet effluent at a mwnt at
rainier" exctstire 1m 19 of delergeill materials uwovgh the Duroductien of Air in Iho form of line
bubbler; also called team fraetienafion-
(ts)Gra Ram"A The process of lemering grin and othol heavy rnireral mallet Item wastewater;
(IoJlmhoit Tank, A deep two story wast•waler urde eonstatng of an upper -alimentation chamber and
I lower sksdpll degostion chamber;
12'))Instrum--t4d Floor lduswamon4 A device which kdicales andiar seaefds sale of flow;
(2I)loA A chemical process in which ions Dam two dil{.r.nl rilolec ist are exchanged;
on; (a) Shedpo Msposal, A final iludpa d)spo-a( malhod by Which sludge may be
applied .she by spraying oet the --,fact or by terbswfaee iyeefieei {t,o,• ehis.t plow); Inot
apprieabls types -1 sludge desc4bad lK (n) of Wds Aut.j: (b)Tlaal.d EttlusnL Th* process of
e)aayLng Welled wastewater ante I land area Or *that na•lhods at apprecation at wastowll.f onto A
fo-ad area as a installs of renal disposal aesdtof In.atnont;
P lIlAcrescroea A low spread. coMiesuously bact.washod, aolating rom allor oparaling under
gravity eend-reons as a polishing snothad romovinp suspended surds from .Ifluent:
(211"iWi6ea1en Pfacels. The biochamecA eonvotsieA of umaldatad nfil an (ammonia and organic
4r.96A) to esidlad nitrogen (utuaVy, ritual•)•
(251Nitragonous Mago. A..paste stage Of wxll.watcr VeslroeM detlgrild fw she sp.c.Tac pusposs of
C66vofinp Amnwtia nitrogen to nittale rdlrog.a;
(26)Phesphlle Rsmovsf Biological. The Iemarai of Phosphorus Dom waslowalor by an oxiGanosic
plxus. deigned la enhance tuxm uptlka el JahasphOMI by the.uhksoOlglrasms•
(221PoFstAn Panel- A holding pored lofewinp secondary treatment with stdGciant dal•ntion to allow let
IN' 3-tIQg d matt suspo eded sated,: I
W)Posl Aeration, Aeration 1a11awing tanyanrwnxl ascondlfy We atmsn( units to increase .flhreN O.O.
or lot any other Purpose;
W)Post AorlieA, (Cascade) A Po6stin9 method by which dissolved Oxygen is added 14 the allvanl b:r
A
nonrnecAank"t pravby mums of Ibwbg down a aeries of steps or w-I r, The ll w occwrinq across
om slops Or wows !nave, in a fairly trim tares and Ind cparadoe, of the earead• requkas no eporator
AdjIlia obelie,nt ehvs, tom points Are asiignod Bran though diit Is an .gentler step to mean thin "is of
sht drehaap. pumit
(70)POwd.f44f or Granular Aeural.d Carbon F.ed, A biiO;,hysicai tailson process that sriil.s biological
xclivtty and organic absorption by vsing powdered or granular acAvxf.d carbon; V;ngrn India,
+.genera,•d carbon is food Con Caned Into the tyct.m-
4,l)preaentian- A link tonll,mtad to provide a.ratian prior 10 primary ua ammunt
02)Pfallminaty Urrils- Urth opetadons in the treatment process, such 21 screening Ind eotrurinution,
,hat Prepxr. the iquw lei subsequent major oporxiens•
Pa)fndusuial Pr.tr.strmtnt; (a)Pf•-uealmenl unit. Industrial. Th. eorieptiostin g at a warts i 11
souse. before discAlrg.• to nmov. of to neutnita snb nxrxa Infvrious ko .twirl and lie alm.n1 , Pfecatas Of TO effect a partial reduction In bad en I tr•atmenl proc.st which Is opanlod by she same
mov arning body as n. waalewater treatment plant being sled; (b)Pis-Ir%xunanl Nc.yrsrq Industrial -
us1 ba a State or EPA required program to ue.;vt pains, on the sting shoat
pQPrimary Chrifi.rs, Th. rirss s-Iring lank" Imough which waslowalar I$ passed in a Iraxlment
works for the purpol. of !.moving sehl.abi. and suspended solids and BOO which it aasocisl.d wish the
tofids;
(35)pvm?s. "inll-ulnl, effluent, and in -plan) pumps'
[]6)A xdis Uon. Oisinrwlion andlor slaraila lion precast [Luting device/ emliling ultrivielot or gamma
JAY r;
13)iAav•rse Osmosis. A uo asm.m prncoss in whch a heavy conrkminarfed liquid 7f pre ssvrit.d
tnmugh s membrane relining nearly pule Iiquid he. from wip"t,d sol;d.-
(]8pnolalinq pi-r-�;c.l Cenuuo+s. A fiaad biota qk sl gfmwlh place_ In which wal.wator Ilow-
lrucvph tan' h a •via Parl'a y avbmergad
i rl ti�cvlar aurlacoi are ra Ixl•d;
[3vySand erminant B;olag;cal r;hrauan .I elnp.nt fonowin
aom. asA r, a s•phc settler, , or
1 greet,. in which rvnher b:aaaompw;l ion it expected to prodvc- d-"ir•d
. hl,,. rat„ u:. basing .ales on sh.,• flues a,. trampurr d In gpd .c and have a +.Aulun9 low
gpwal p.ts than aaa]; [a)H.<ircvla ling b;otngi_al Ih. um. type al land bhes as d.bnad ;n (a) wish
me added cap.b;% 1.. ycse clavonl back through the sand Etter
(1a)5and all leg s. d-AF. die F;ll.ra. A pctiah;ng Pra.,u by whkh .frlvJ hm;l" a sch;..od 1laraugh
Iw 11, 1•duction or iutp.nd,d folids'l a)faw nett •- gnaril h d_t,1_a +• a
note. in m. on, 1. the.. a - Y• Y Y loaded fill.n wish raiding
gPmJil r nq.;[b)high sal. -- a PI-11 hrdrrvG tt loaded r;h.r with Iead;ng
sal-+ In Ih. Irv- 9P-J,f tang-. At any rile, ln. laadieo Isle will rac..d ;N.e 9p ravel'
(<t]Secondany Crkriiiert, A lank rhich I-Mws the bio{ogica! unit of a v.alrmani ptanl and which has
the puspe-e of fit —ring rkldga all --led with the blotoglc.l V.aun.m vra:e..
(42jS.paral. Slsrdgo Ft ... rlliora A pan of the cansact x[abA;v aiiort precut where the-clivaled sludge
is lunsfon-d le A lank and a•nbd glare r.lurnrnp A le the bash:
(0)S•ptie Tank. A sing:. -slaty sines) tank to which settled Sludge Is in comets wkh she wa vet
Ilowing dvoulth the lank; shay no+ be appJ;e.bI. for Ieplk link systems rvinq si.91.e l.mfly
ruid.Ctc s h.rinp 1 eape<ity *1 2MO galtun- .1 less .v(sieh di.ehatgo s. a n;u)reeado, li.%d'
([[)Sludge Digestion, The process by whkh anq.nk of vnlstd• mallet and sJudge is psifiad,
min•rlfit.d of converted into mcn stable crgank mailer through the tenuity of living organisms.
whKh tnclud•. sanalad t.a,C g lank.;
(e5)S"o Drying Bees. An at" tomPrising n-lWAI or aftifsctal fayw- at porous mal.rialt upon which
cipanod sewage sludge is deied by drvnaos and evaporation;
((6)Sludge Elutrilf,on, A process of sludge conditioning in which certain consaituenu us removed by
successve w.shingI wily fresh wino+ or plans efavont;
1:7jsludga Gas Ullirstice, Th• prx-ts of using sewage gas for the purpas. of haling buildings,
dl)vinq eng;rais, etc,; -
1ae)Sludot Holding lank (Aerated Ind Nonaorated). A Isnk usla•d let Small w-slewa,of treatment
r.rkats not contslninq a !;-Star In vn:ch Sludge -say bra k-pi fresh, and ivparnatan, w;llvJr;.wn prior to
I dry',V mathed (ts, alvdga d,y".ng 1»0); This may be done by adding a small amevm of sir simply la
keap she Skrdpa trash. buc 11e1 neteslaray An amount that would Ica foquirtd to achievs tisbiti,nian of
organic mallaf. A nonassiied lank vnud iumply be usod Ig decant slvdpo pr"aor fo dowalonng and I,.ould
simply be used la docent sludge prize 1e d•wsterirg And would not allow long periods (sareral car, of
detention) wilhow rosufruag odor Peo7:ems•
tA9)Sludge laeinormoes. A lmnaro deigned to burn cludga and to remove ak rrsoiswre and eomtaustlrla
market.]. sell reduce the %Wgo to a sterile ash'
(50)Sludge StabYitxtion (Chomkal sr Thermal). A process to make floated aWg. loss odorous and
puuoscdbh, and to I.duc- the plhog•rtic osgarism confetti; This may be done by PH adiussmonl
chlorine dosing. or by heat usalrnint;
(51)Slodg. Thickener_ A qps of seeimSnlaGon tank In which the sludge ft permitted to %stile and
thicken tlwouph agilslien And parity;
(52)Stxbiitalion LAgoom A'typ. al etidllien lagoon In which biological oaida Ilan of wgank mallet is
.11oerkd by rutunl Vai ss; of oxygen to the water gram air (nor a pois)deg pond):
(53)Sl.nd•By Power Strwit. On site of plartabfa etecufcal pemtaling egvipm6m
154) Slalic Scp•ans, A slxionsrr action designed 10 nmove ,orris inclvding non-bodepradxble
P2rlktA21. (Boatabl• sends, gerspand•d solids and BOO seduction) from municipal and industrial
waslewalot Irealmont systems•
(55JTlr%i21y TfealmaAL A slaps of treatment following secondary wfaich is prarnarly for the purpose
Of effluent Polishing: A seC.ng lagoon or sapid or coal (alter mvght be employed Iw this purpose.
(56)ThemAk Pollution Control Oeriea, A dbvko providuag for the transfer of beat Item A fluid Mowing
in tubes to anwh.f fluid outside the lobes, or vice versa; w, other means of regielaling
liquid temperatures:
(5))Thtrmal Sludge Conditioner. A ect,6dotirsg proeatr by which heal Is added for a pratraetod pariod
Of time to Imptors the dewatefabrl;ly of gludg. by the solubaiaing and hydrauLxing of the smallof and
mot. highly hydrated elodso ptlKfor•
158JTOlic 7,Saterialr, These wall•. or cbinbinllians el wades inchad(ng disease-cays-flag ag.nis which
all.[ dischargo and upon esposule• ingeslion, inhalation or assirnilarieft into any organism either
directly from the onvitanmarri Or indirectly by ingesreen sl+eough food chalets. wall cause death, disease,
behavioral abnormaGtiss, camc.1, gorotic mvlations, physfalogical on, is (-wtclvd-wsg mapuncgms
in toptoducaosil or physical dalotmaions, in such algarhisma of theie offspring. Taxis materials
include, by way Llustratim and not Jinskation; lead, eadmfitses, ehtemiurn. mercury. vlmd-cum, -
argsnle, line, orOwniuo-ealofsbanterw (ONCE. palyehloAnited bipheirlyls (PCIJs) and dichtatodiphonyl
1ricNorwdaan• (GOT); and any other puto(ixit that hays w may horeaher be doleratied 10 hire teak
properties;
159)A(ckSng fillm A Diohgical tt"mant veil consisting of material such as brokon Slone or lock
ores which wastewater is GsDilulid; A h rare W)c hrh is operata�6"alabscwsen
trig ltrwap Gtla(k one w
so and 30 mfid par sere- A low sate ukkrwig later is ono which it ZeVaild to operas. at one'ic lour
mgd Par lit.;
1601Trickrang Filter (Packed Tower). A phug flow type at operation (a wh7cln wasl•wal•r flows down
1h+oagh wcusslve layers of media" fa'dr 11. material-, Organic material is retrieved eonttnva»y by
actor. biological read glows, is each successive layar, This method may praduea -cocoodxry' euatily
-DY"arA. or may be adapted to produce a nitrified offlv.rrC
(61)yaewm F91•rs, Ceralaj;as. or Filter Presses. Devices which It. dasignod to rienswo a,eess
water Dom abhor dgeslod at und-gfsled sludge prior la disposal of lWilhor treatment,