Clean Water Act discharge permit · NPDES NC0031577

WHITE OAK ESTATES WWTP, Jacksonville, NC: NPDES NC0031577 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
7Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

WHITE OAK ESTATES WWTP, held by Carolina Water Service Inc of North Carolina, holds NPDES permit NC0031577. EPA’s file records it issued June 21, 2017 and expiring June 30, 2022.

WHITE OAK ESTATES WWTP, Jacksonville, North Carolina: Individual permit NC0031577, held by Carolina Water Service Inc of North Carolina; Administratively continued (past its expiration date and still in force until reissued); issued June 21, 2017, term to June 30, 2022.

BOD, 5-day, 20 deg. C: 4 limits, 92 violations of any kind, 10 effluent exceedances, latest November 30, 2025, largest 296% over the limit.
Enterococci: 2 limits, 89 violations of any kind, 7 effluent exceedances, latest May 31, 2024, largest 777% over the limit.
Nitrogen, ammonia total [as N]: 4 limits, 84 violations of any kind, 3 effluent exceedances, latest May 31, 2024, largest 38% over the limit.
pH: 2 limits, 56 violations of any kind, 2 effluent exceedances, latest April 30, 2015.
Oxygen, dissolved [DO]: 5 limits, 88 violations of any kind, 1 effluent exceedance, latest October 31, 2012, largest 34% over the limit.
Phosphorus, total [as P]: 1 limit, 85 violations of any kind, 1 effluent exceedance, latest June 30, 2011, largest 6% over the limit.
Solids, total suspended: 2 limits, 79 violations of any kind, 1 effluent exceedance, latest October 31, 2009, largest 51% over the limit.
Coliform, fecal MF, MFC broth, 44.5 C: 0 limits, 87 violations of any kind, 0 effluent exceedances.
Temperature, water deg. centigrade: 1 limit, 73 violations of any kind, 0 effluent exceedances.
Chlorine, total residual: 1 limit, 72 violations of any kind, 0 effluent exceedances.
Nitrogen, total [as N]: 0 limits, 69 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 1 limit, 51 violations of any kind, 0 effluent exceedances.

Other permits held by Carolina Water Service Inc of North Carolina

REGALWOOD WWTP, Jacksonville: NC0032239, issued August 1, 2017
CAROLINA TRACE WWTP, Sanford: NC0038831, issued June 7, 2016
HUNTWICK WWTP, Harrisburg: NC0051632, issued October 7, 2008
ELK RIVER WWTP, Banner Elk: NC0058378, issued July 21, 2017
SADDLEWOOD WWTP, Gastonia: NC0060755, issued October 30, 2020
QUEENS HARBOR WWTP, Charlotte: NC0062383, issued October 30, 2020
BRADFIELD FARMS WWTP, Charlotte: NC0064734, issued December 17, 2018
RIVERPOINTE WWTP, Charlotte: NC0071242, issued August 20, 2020

Other permits in Jacksonville

1961 ROCKY RUN ROAD, Jacksonville: NCG551785, minor permit, permit term to October 31, 2025
7 BREW JACKSONVILLE, Jacksonville: NCC261591, minor permit, permit term to March 31, 2029
ABC ONE HOUR CLEANERS REMEDIATION SITE, Jacksonville: NC0084395, minor permit, permit term to July 31, 2017
ALOHA MINI-STORAGE, Jacksonville: NCC240438, minor permit, permit term to March 31, 2029
AMAZON.COM SERVICES LLC - WNC4, Jacksonville: NCG060462, minor permit, permit term to June 30, 2026
AWP MEDICAL, Jacksonville: NCC251029, minor permit, permit term to March 31, 2029
BELL FORK SHOPS, Jacksonville: NCC214557, minor permit, permit term to March 31, 2029
BELL FORK SHOPS, Jacksonville: NCC251836, minor permit, permit term to March 31, 2029
BENNETT PLACE IV, SOMERSET PLACE IV, AND ROANOKE BAY III, Jacksonville: NCC191116, minor permit, permit term to March 31, 2029
BENNETT PLACE V, SOMERSET PLACE V, AND ROANOKE BAY IV, Jacksonville: NCC210084, minor permit, permit term to March 31, 2029

Identity

Facility as filed	WHITE OAK ESTATES WWTP
Permittee as filed	Carolina Water Service Inc of North Carolina
NPDES ID	NC0031577
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	June 21, 2017
Expiration date	June 30, 2022
Address	Jacksonville, NC 28546

Effluent limits and exceedances

12Pollutants on file
10Under a numeric limit
12With a violation of any kind
7With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
BOD, 5-day, 20 deg. C	4	92	10	November 30, 2025	296% over the limit
Enterococci	2	89	7	May 31, 2024	777% over the limit
Nitrogen, ammonia total [as N]	4	84	3	May 31, 2024	38% over the limit
pH	2	56	2	April 30, 2015
Oxygen, dissolved [DO]	5	88	1	October 31, 2012	34% over the limit
Phosphorus, total [as P]	1	85	1	June 30, 2011	6% over the limit
Solids, total suspended	2	79	1	October 31, 2009	51% over the limit
Coliform, fecal MF, MFC broth, 44.5 C	0	87	0
Temperature, water deg. centigrade	1	73	0
Chlorine, total residual	1	72	0
Nitrogen, total [as N]	0	69	0
Flow, in conduit or thru treatment plant	1	51	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NC0031577.

Inspections

EPA’s inspection file holds no inspection for NPDES NC0031577.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NC0031577.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, NC0031577.

Start the watch

How we handle your data → Privacy

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers NPDES permit NC0031577 for the WHITE OAK ESTATES WWTP in Jacksonville, NC, held by Carolina Water Service Inc of North Carolina, with a permit status of administratively continued. The page lists 12 pollutants on file, 10 of them under a numeric limit, 12 with a violation of any kind, and 7 with an effluent exceedance.