Clean Water Act discharge permit · NPDES TX0144118

HARRIS COUNTY MUD NO 514 WWTP, Humble Camp, TX: NPDES TX0144118 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
9Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

HARRIS COUNTY MUD NO 514 WWTP, held by HARRIS COUNTY MUD NO 514, holds NPDES permit TX0144118, which discharges to East Fork San Jacinto River. EPA’s file records it issued November 17, 2023 and expiring November 17, 2028.

HARRIS COUNTY MUD NO 514 WWTP, Humble Camp, Texas: Individual permit TX0144118, held by HARRIS COUNTY MUD NO 514; Effective; issued November 17, 2023, term to November 17, 2028; discharges to East Fork San Jacinto River.

Solids, total suspended: 3 limits, 0 violations of any kind, 0 effluent exceedances.
Nitrogen, ammonia total [as N]: 3 limits, 0 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 3 limits, 0 violations of any kind, 0 effluent exceedances.
BOD, carbonaceous [5 day, 20 C]: 3 limits, 0 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Chlorine, total residual: 2 limits, 0 violations of any kind, 0 effluent exceedances.
E. coli: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 1 limit, 0 violations of any kind, 0 effluent exceedances.

HARRIS COUNTY MUD NO 514 WWTP among its neighbors

EPA’s permit file holds 58 discharge permits in the Orange Branch-East Fork San Jacinto River subwatershed (HUC 120401030402), TX0144118 among them. Its county holds 4,455, 195 of them major permits; TX0144118 is a minor permit.

Other permits in the Orange Branch-East Fork San Jacinto River subwatershed (HUC 120401030402)

1485 SCRAP METAL, New Caney: TXR05GU75, minor permit, permit term to August 13, 2026
28510 TALLOW ROCK LANE, Huffman: TXR1540OD, minor permit, discharging to LAKE HOUSTON, permit term to March 4, 2028
CAMINO REAL EASEMENT REPAIRS, Plum Grove: TXR1578MG, minor permit, discharging to LUCE BAYOU, permit term to March 4, 2028
CAMINO REAL WWTP, City Of Cleveland: TX0136921, minor permit, discharging to MAPLE BRANCH, permit term to July 1, 2020
CLEARING & GRUBBING PHASE 3 PLUM CREEK MANAGEMENT, New Caney: TXR1581YU, minor permit, discharging to EAST FORK SAN JACINTO RIVER, permit term to March 4, 2028
CLEVELAND US 59 0177-03-096, Cleveland: TXR1556OC, minor permit, discharging to EAST FORK SAN JACINTO RIVER, permit term to March 4, 2028
COLONY RIDGE PUGMILL 2, Cleveland: TXR1537PH, minor permit, discharging to ORANGE BRANCH, permit term to March 4, 2028
DETENTION POND F TO SERVE SANTA FE SEC 13 & 14, Cleveland: TXR05GS07, minor permit, permit term to August 13, 2026
DETENTION POND F TO SERVE SANTA FE SEC 13 & 14, Cleveland: TXR1576UC, minor permit, discharging to ORANGE BRANCH, permit term to March 4, 2028
EVERGREEN FOREST WWTP, New Caney: TX0149527, not classed

What the register holds for HARRIS COUNTY MUD NO 514 WWTP: its NPDES ID, its permit type and status, its dates, its address in Humble Camp, Texas, its receiving water, and 9 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0144118.

Identity

Facility as filed	HARRIS COUNTY MUD NO 514 WWTP
Permittee as filed	HARRIS COUNTY MUD NO 514
NPDES ID	TX0144118
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 17, 2023
Expiration date	November 17, 2028
Address	Humble Camp, TX 77056
Receiving water	East Fork San Jacinto River
Subwatershed	Orange Branch-East Fork San Jacinto River (HUC 120401030402)

Effluent limits and exceedances

9Pollutants on file
9Under a numeric limit
0With a violation of any kind
0With 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
Solids, total suspended	3	0	0
Nitrogen, ammonia total [as N]	3	0	0
Phosphorus, total [as P]	3	0	0
BOD, carbonaceous [5 day, 20 C]	3	0	0
pH	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Chlorine, total residual	2	0	0
E. coli	2	0	0
Oxygen, dissolved [DO]	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TX0144118.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0144118.

Inspections

EPA’s inspection file holds no inspection for NPDES TX0144118.

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 TX0144118.

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, TX0144118.

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Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES TX0144118, held by HARRIS COUNTY MUD NO 514 for its WWTP in Humble Camp, TX, with a status of Effective and a minor discharger class. The page lists 9 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued November 17, 2023 and expiring November 17, 2028.