NPDES MS0024295 · Clean Water Act

JACKSON POTW, SAVANNA STREET, Jackson, MS: NPDES MS0024295 discharge permit, effluent exceedances, inspections, penalties

JACKSON POTW, SAVANNA STREET, Jackson, Mississippi: Individual permit MS0024295; Publicly owned treatment works; Effective; issued July 18, 2017, term to June 30, 2022, by MDEQ; discharges to PEARL RIVER; Sewage Treatment Facilities.

Nitrogen, ammonia total [as N]: 16 limits, 132 violations of any kind, 109 effluent exceedances, latest October 31, 2024, largest 99,999% over the limit.
Solids, total suspended: 16 limits, 76 violations of any kind, 56 effluent exceedances, latest April 30, 2024, largest 160% over the limit.
Flow, in conduit or thru treatment plant: 8 limits, 57 violations of any kind, 46 effluent exceedances, latest June 30, 2026, largest 104% over the limit.
BOD, carbonaceous [5 day, 20 C]: 16 limits, 66 violations of any kind, 38 effluent exceedances, latest June 30, 2023, largest 106% over the limit.
Coliform, fecal general: 2 limits, 41 violations of any kind, 38 effluent exceedances, latest September 30, 2021, largest 1,400% over the limit.
Oxygen, dissolved [DO]: 3 limits, 18 violations of any kind, 15 effluent exceedances, latest August 31, 2022, largest 55% over the limit.
Nitrogen, total [as N]: 10 limits, 62 violations of any kind, 13 effluent exceedances, latest January 31, 2020, largest 113% over the limit.
Solids, suspended percent removal: 1 limit, 11 violations of any kind, 9 effluent exceedances, latest April 30, 2024, largest 60% over the limit.
Phosphorus, total [as P]: 8 limits, 54 violations of any kind, 6 effluent exceedances, latest February 28, 2021, largest 78% over the limit.
Chlorine, total residual: 2 limits, 16 violations of any kind, 5 effluent exceedances, latest April 30, 2021, largest 177% over the limit.
BOD, carb-5 day, 20 deg C, percent removal: 1 limit, 7 violations of any kind, 4 effluent exceedances, latest February 28, 2021, largest 60% over the limit.
E. coli: 0 limits, 4 violations of any kind, 4 effluent exceedances, latest April 30, 2024, largest 696% over the limit.
BOD, 5-day, 20 deg. C: 0 limits, 1 violation of any kind, 1 effluent exceedance, latest December 31, 2009, largest 10% over the limit.
Mercury, total recoverable: 4 limits, 22 violations of any kind.
pH: 4 limits, 8 violations of any kind.
Sludge settleability 30 minute: 2 limits, 2 violations of any kind.
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia: 1 limit, 1 violation of any kind.
%Effect Static Renewal 7Day Chronic Pimephales promelas: 1 limit, 1 violation of any kind.

November 4, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
November 4, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
November 2, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
November 2, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
November 1, 2026: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (EP6).
October 31, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
October 30, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
October 28, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
October 15, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
September 22, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
September 15, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
September 14, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
September 11, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
September 10, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
September 5, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
August 20, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
August 17, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
August 12, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
August 12, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
August 7, 2026: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
August 5, 2026: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
July 29, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 27, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 24, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 23, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 22, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 15, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 15, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 14, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 11, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
July 6, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 29, 2026: Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment (ST6).
June 22, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 20, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 20, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 19, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 18, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 18, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 18, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 18, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 18, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 16, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 15, 2026: Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
June 15, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 15, 2026: Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
June 1, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
May 31, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
May 29, 2026: Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment (ST6).
May 27, 2026: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).
May 27, 2026: Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment (ST6).

Mississippi holds 336 Publicly owned treatment works coverages of this permit type in EPA’s file; 95 were issued before MS0024295.

Coverages issued nearest MS0024295

2017-06-20: PRENTISS POTW, Prentiss: MS0029033
2017-06-30: SENATOBIA POTW, Senatobia: MS0052221
2017-07-11: AIRPORT INDUSTRIAL PARK, Aberdeen: MS0056120
2017-07-18: JACKSON CO UTILITY AUTHORITY, POTW 7C, Pascagoula: MS0020249, held by JACKSON COUNTY UTILITY AUTHORITY, PASCAGOULA POTW
2017-07-18: WEST POINT POTW, WEST, West Point: MS0020788
2017-07-19: CRYSTAL SPRINGS POTW, Crystal Springs: MS0041874
2017-08-02: ELLISVILLE STATE SCHOOL, Ellisville: MS0031534
2017-08-04: SHANNON POTW, EAST, Shannon: MS0047988
2017-08-08: BENOIT POTW, Benoit: MS0020672
2017-08-10: BALDWYN POTW, Baldwyn: MS0020087

JACKSON POTW, SAVANNA STREET among its neighbors

11 discharge permits are in the Cany Creek-Pearl River subwatershed (HUC 031800020607); MS0024295 is one. Its county: 127, 4 major; MS0024295 is major permit.

Other permits in the Cany Creek-Pearl River subwatershed (HUC 031800020607)

B AND G UTILITIES INC, BROOKWOOD SUBDIVISION, Jackson: MS0031194, minor, term to 2023-08-31
FLOWOOD INVESTMENT GROUP LLC, Florence: MS0050482, minor, term to 2019-12-31
JACKSON POTW - SAVANNA STREET, Jackson: MSL024295, minor, term to 2025-12-31
JORDAN ESTATES, Jackson: MSR109681, minor, term to 2027-01-31
LOVE'S TRAVEL STOPS & COUNTRY STORES, JACKSON/BYRAM, Jackson: MSR109596, minor, term to 2027-01-31
MCINNIS ELECTRIC CO, Jackson: MS0057711, minor, term to 2023-08-31
QUICKIE CAR WASH, Richland: MS0035408, minor, term to 2012-05-31
QUIKTRIP CORPORATION, QUIKTRIP #7250, Richland: MSR109063, minor, term to 2027-01-31
RANKIN COUNTY BOARD OF SUPERVISORS, CLEARING BETWEEN CLEARY ROAD AND OLD HIGHWAY, Florence: MSR109600, minor, term to 2027-01-31
RAWORTH AND HARVEL LLC, COUNTRY VIEW ESTATES MHP, Florence: MS0047856, minor, term to 2024-04-30

Identity

Facility	JACKSON POTW, SAVANNA STREET
Permittee	JACKSON POTW, SAVANNA STREET
NPDES ID	MS0024295
Status	Effective
Type	Individual permit
Class	Major
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	July 18, 2017
Expires	June 30, 2022
Agency	MDEQ
Address	Jackson, MS 39212
Receiving water	PEARL RIVER
Subwatershed	Cany Creek-Pearl River (HUC 031800020607)
Program components on file	POTW, Pretreatment
NAICS	221320 – Sewage Treatment Facilities
SIC	4952 – Sewerage Systems

NPDES MS0024295: effluent limits and exceedances

JACKSON POTW, SAVANNA STREET (NPDES MS0024295): 18 pollutants on file, 16 limited; 18 with a violation of any kind, 13 with an exceedance.

How exceedances are counted.

Pollutant	Limits	Violations	Exceedances	Latest	Largest, as filed
Nitrogen, ammonia total [as N]	16	132	109	October 31, 2024	99,999% over the limit
Solids, total suspended	16	76	56	April 30, 2024	160% over the limit
Flow, in conduit or thru treatment plant	8	57	46	June 30, 2026	104% over the limit
BOD, carbonaceous [5 day, 20 C]	16	66	38	June 30, 2023	106% over the limit
Coliform, fecal general	2	41	38	September 30, 2021	1,400% over the limit
Oxygen, dissolved [DO]	3	18	15	August 31, 2022	55% over the limit
Nitrogen, total [as N]	10	62	13	January 31, 2020	113% over the limit
Solids, suspended percent removal	1	11	9	April 30, 2024	60% over the limit
Phosphorus, total [as P]	8	54	6	February 28, 2021	78% over the limit
Chlorine, total residual	2	16	5	April 30, 2021	177% over the limit
BOD, carb-5 day, 20 deg C, percent removal	1	7	4	February 28, 2021	60% over the limit
E. coli	0	4	4	April 30, 2024	696% over the limit
BOD, 5-day, 20 deg. C	0	1	1	December 31, 2009	10% over the limit
Mercury, total recoverable	4	22	0
pH	4	8	0
Sludge settleability 30 minute	2	2	0
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia	1	1	0
%Effect Static Renewal 7Day Chronic Pimephales promelas	1	1	0

NPDES MS0024295: inspections, violations and enforcement

NPDES MS0024295: 87 single-event violations

The newest 50 of 87.

Date	What EPA recorded	Agency
November 4, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
November 4, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
November 2, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
November 2, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
November 1, 2026	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	EP6
October 31, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
October 30, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
October 28, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
October 15, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
September 22, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
September 15, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
September 14, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
September 11, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
September 10, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
September 5, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
August 20, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
August 17, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
August 12, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
August 12, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
August 7, 2026	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	ST6
August 5, 2026	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	ST6
July 29, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 27, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 24, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 23, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 22, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 15, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 15, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 14, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 11, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
July 6, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 29, 2026	Wet-weather unanticipated prohibited bypass discharge to waters of the U.S. - endangerment	ST6
June 22, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 20, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 20, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 19, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 18, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 18, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 18, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 18, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 18, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 16, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 15, 2026	Wet-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	ST6
June 15, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 15, 2026	Wet-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
June 1, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
May 31, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
May 29, 2026	Dry-weather SSO discharge to waters of the U.S. that may endanger health or the environment	ST6
May 27, 2026	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	ST6
May 27, 2026	Dry-weather SSO, no discharge to waters of the U.S., that may endanger health or the environment	ST6

NPDES MS0024295 (JACKSON POTW, SAVANNA STREET): no inspection, formal enforcement action and informal enforcement action on file.

Watch NPDES MS0024295

NPDES MS0024295: one email when its EPA record changes — $99/month.

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Permits near NPDES MS0024295

NPDES MS0024295: 18 pollutant rows, 87 dated events; ICIS-NPDES download, loaded October 14, 2026.