WQ0035207_Final Permit_20130412

jPA
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Pat McCrory Charles Wakild, P.E. John E. Skvarla, lii
Governor Director Secretary
April I2, 2013
MR. MARSHALL PURYEAR - TECHNICAL SERVICES DIRECTOR
SYNAGRO CENTRAL, LLC
284 BOGrER ROAD
MOCKSVILLE, NORTH CAROLINA 27028
Subject: Attachment A Certification
Permit No. WQ0035207
Synagro Central, LLC
Distribution of Water Treatment
Plant Residuals
Statewide Operation
Dear Mr. Puryear:
In accordance with your permit modification request received on March 22, 2013, we are
forwarding herewith a modified Attachment A, certified April 12, 2013, to the Synagro Central, LLC for
the subject residuals management program.
This certification is being issued to modify Attachment A to add the Chatham County North
Water Systems WTP as a source of residuals- This addition will effectively increase the maximum annual
dry tonnage for the permit from 3,200 dry tons per year to 4,800 dry tons per year.
Please replace the existing Attachment A of Permit No. WQ0035207 that was previously
certified on December 5, 2012, with this modified Attachment A.
This modified Attachment A shall be effective from the date of certification; shall void
Attachment A of Permit No. WQ0035207 that was previously certified on December 5, 2012; and shall be
subject to the conditions and limitations as specified therein and well as those specified in the above -
referenced permit. Note that this modified Attachment A is hereby incorporated by reference into Permit
No. WQ0035207, issued on December 5, 2012.
If any parts, requirements, and/or limitations contained in this certification or modified
Attachment A are unacceptable, you have the right to request an adjudicatory hearing upon written
request within 30 days following receipt of the certification. 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, North Carolina 27699-6714. Unless such
demands are made, this permit shall be final and binding.
AQUIFER PROTECTION SECTION
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Location: 512 N. Salisbury St., Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]/ FAX: [phone]
Internet: www.ncwakMuafity.orq
An Eq val Opportunity 1 Aifisma5ve Action Emp{oyer
One
NorthCarolina
Natlll'Il ll#

Mr. Puryear
April 12, 2013
Page 2
If you need any additional information concerning this matter, please contact David Goodrich by
telephone at [phone] or via e-mail at [e-mail],
Sincerely,
for axles Wakild, P.E.
cc: Caswell County Health Department
Person County Health Department
Raleigh Regional Office -Aquifer Protection Section
Winston-Salem Regional Office -Aquifer Protection Section
Permit Files WQ0035207
Notebook Files WQ0035207

ATTACHMENT A - Approved Residual Sources
Permit Number: WQ0035207 Version: 1.2
SYNAGRO CENTRAL, LLC — LAND APPLICATION OF RESIDUALS DISTRIBUTION PROGRAM
Certification Date: April 12, 2013
Maximum
Monitoring
Monitoring
Monitoring
Approved
Owner
Facility Name
County
Permit
Biological
Dry Tons
frequency for
Frequency for
Frequency for
Mineralization
Number
Residuals
Per Year
Non -hazardous
Metals and
Pathogen
Rate
Characteristics 2
Nutrients 3,s
Reduction 4,1,6
Brunswick County
Hood Creek WTP
Brunswick
NCO057533
No
1,000
Annually
See Table Below
See Table Below
0.4
City of Greensboro
Lake Townsend WTP
Guilford
NCO081671
No
1,600
Annually
See Table Below
See Table Below
0.4
City of Reidsville
Reidsville WTP
Rockingham
NCO046345
No
300
Annually
Annually
Annually
0.4
Town of Franklin,
NC
Town of Franklin WTP
Macon
PWS 01-57-010
No
300
Annually
Annually
Annually
0.4
Chatham County
Chatham County North
Chatham
NCO084093
No
1,600
Annually
See Table Below
See Table Below
0.4
Water System
Total
4,800
1. Maximum Dry Tons per Year is the amount of residuals approved for distribution from each permitted facility.
2. Analyses to demonstrate that residuals are non -hazardous (i.e., TCLP, ignitability, reactivity, and corrosivity) as stipulated under permit Condition IV.2.
3. Testing of metals and nutrients as stipulated under permit Condition IV.3.
4. Analyses of pathogen reductions as stipulated under permit Condition IVA.
5. Monitoring frequencies are based on the actual dry tons applied per year using the table below, unless specified above.
Dry Tons Generated
Monitoring Frequency Established in 40 CFR 503
= <319
1/Year
= >319 - <1,650
1/Quarter 4 times per ear
=>1,650 - <16,500
1/60 Days 6 times per ear
= > 16,500
1/month 12 times per ear
6. Water Treatment Plant residuals are exempt from meeting vector attraction reduction requirements, provided they are not mixed with residuals that have been generated
during the treatment of domestic wastewater, the treatment of animal processing wastewater, or the biological treatment of industrial wastewater. The Water Treatment
Plant residuals must be treated and processed in a manner as to not meet the definition of "Biological Residuals" as defined in 15A NCAC 02T .1102(6).
If no land application events occur during a required sampling period (e.g., no land application occurs during an entire year when annual monitoring is
required), then no sampling data is required during the period of inactivity. The annual report shall include an explanation for missing sampling data. Those
required to submit the annual report to the EPA may be required to make up the missing sampling; contact the EPA for additional information and
clarification.
WQ0035207 Version 1.2 ATTACHMENT A Page 1 of 1