WQ0006906_BIMS Report_20210407

Compliance Inspection Report
Permit: WQ0006906 Effective: 07/01/16 Expiration: 06/30/21 Owner : Town of Taylorsville
SOC: Effective: Expiration: Facility: Town of Taylorsville RLAP
County: Alexander Minnigan Ln
Region: Mooresville
Contact Person: David Matthew Robinette
Directions to Facility:
System Classifications: LA,
Primary ORC: Dennis Key
Secondary ORC(s):
On -Site Representative(s):
Related Permits:
Taylorsville NC 28681
Title: Public Works Director Phone: [phone]
Certification: 15704 Phone: [phone]
NC0026271 Town of Taylorsville - Taylorsville WWTP
Inspection Date: 04/07/2021
Entry Time 01:OOPM Exit Time: 05:OOPM
Primary Inspector: Edward Watson Phone:
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Annual Report Review
Permit Inspection Type: Land Application of Residual Solids (503)
Facility Status: Compliant ❑ Not Compliant
Question Areas:
Miscellaneous Questions Record Keeping Treatment
II Sampling Pathogen and Vector Attraction Storage
(See attachment summary)
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Permit: WQ0006906 Owner - Facility: Town of Taylorsville
Inspection Date: 04/07/2021
Inspection Type : Annual Report Review
Reason for Visit: Routine
Inspection Summary:
This is a review of the 2020 AR. A site visit was not conducted as part of the AR review. A compliance inspection was
conducted on 03/21/2021.
A review of the PAN and SAR calculations, indicate the calculations were performed correctly.
PVAR is achieved through lime stabilization of the Class B residuals.
Metals anaylsis was performed by USEPA method 6010D. No metals exceedances were noted in the analytical report.
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Permit: WQ0006906 Owner - Facility: Town of Taylorsville
Inspection Date: 04/07/2021
Inspection Type : Annual Report Review
Reason for Visit: Routine
Type
Distribution and Marketing
Land Application
Record Keeping
Is GW monitoring being conducted, if required?
Are GW samples from all MWs sampled for all required parameters?
Are there any GW quality violations?
Is GW-59A certification form completed for facility?
Is a copy of current permit on -site?
Are current metals and nutrient analysis available?
Are nutrient and metal loading calculating most limiting parameters?
a. TCLP analysis?
b. SSFA (Standard Soil Fertility Analysis)?
Are PAN balances being maintained?
Are PAN balances within permit limits?
Has land application equipment been calibrated?
Are there pH records for alkaline stabilization?
Are there pH records for the land application site?
Are nutrient/crop removal practices in place?
Do lab sheets support data reported on Residual Analysis Summary?
Are hauling records available?
Are hauling records maintained and up-to-date?
# Has permittee been free of public complaints in last 12 months?
Has application occurred during Seasonal Restriction window?
Yes No NA NE
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Yes No NA NE
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Comment: This is an Annaul Report review. An inspection was not performed as a result of the Annaul
Report. No soil pH amendments were required for the field that received residual material.
Pathogen and Vector Attraction
a. Fecal coliform SM 9221 E (Class A or B)
Class A, all test must be <1000 MPN/dry gram
Geometric mean of 7 samples per monitoring period for class B<2.0*10E6 CFU/dry gram
Fecal coliform SM 9222 D (Class B only)
Geometric mean of 7 samples per monitoring period for class B<2.0*10E6 CFU/dry gram
b. pH records for alkaline stabilization (Class A)
c. pH records for alkaline stabilization (Class B)
Temperature corrected
Yes No NA NE
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Permit: WQ0006906 Owner - Facility: Town of Taylorsville
Inspection Date: 04/07/2021
Inspection Type : Annual Report Review
Reason for Visit: Routine
d. Salmonella (Class A, all test must be < 3MPN/4 gram day) ❑ ❑ • ❑
e. Time/Temp on: • ❑ ❑ ❑
Digester (MCRT) •
Compost ❑
Class A lime stabilization ❑
f. Volatile Solids Calculations ❑ ❑ • ❑
g. Bench -top Aerobic/Anaerobic digestion results ❑ ❑ • ❑
Comment: PVAR is achieved through lime stabilization. Lime stabilization records were presented during
CEI visit.
Treatment Yes No NA NE
Check all that apply
Aerobic Digestion •
Anaerobic Digestion ❑
Alkaline Pasteurization (Class A) El
Alkaline Stabilization (Class B) •
Compost ❑
Drying Beds ❑
Other ❑
Comment: Lime statbilization occurred prior to LA event. The pH for the sludge after 22 hours pH was
12.04. The pH at the time of LA event was 11.99.
Sampling
Describe sampling:
Composite sampling was performed.
Is sampling adequate?
Is sampling representative?
Comment: Sampling appeare to be representative.
Yes No NA NE
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