Harris County Wcid 70 WWTP
2425 Foley Rd, Crosby, TX 77532 · Harris County · Publicly Owned Treatment Works
- Average flow
- 0.6 MGD
- Design flow
- 0.28 MGD
- NPDES permit
- TX0025402
- Effective
- Permit expires
- July 2028
- Population served
- 1,273
- CWNS 2022
Harris County Wcid 70 WWTP is a publicly owned wastewater treatment works in Crosby, Harris County, Texas treating an average of 0.6 million gallons per day against a permitted design capacity of 0.28 MGD, serving about 1,273 residents. It discharges under NPDES permit TX0025402 (effective), which expires in July 2028, with 14 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Harris County Wcid 70 WWTP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 14
- Effluent violations
- 12
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Harris County Wcid 70 WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Texas
Crosby · 1 mi away
0.18 MGD
Humble · 3 mi away
0.26 MGD
Humble · 3 mi away
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Crosby · 4 mi away
—
Crosby · 4 mi away
0.01 MGD
Crosby · 4 mi away
1.93 MGD
Houston · 5 mi away
0.43 MGD
Houston · 5 mi away
—
Harris County Wcid 70 WWTP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated May 29, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms