PITTSBURG CO. PWA (CROWDER)
PWSID: OK1020603 · Crowder, OK · Serves 2,203 people
According to EPA Safe Drinking Water Information System (SDWIS), PITTSBURG CO. PWA (CROWDER) (PWSID OK1020603) in Crowder, OK is listed as a CWS water system covering about 2,203 people. The same extract lists 24 health-based violation records spanning 1982-2025. Those 24 health-based rows for PITTSBURG CO. PWA (CROWDER) cover contaminants such as TTHM, Turbidity, Interim Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
PITTSBURG CO. PWA (CROWDER) has 24 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 6 distinct EPA contaminant codes appear in this system's record, including TTHM, Turbidity, Interim Enhanced Surface Water Treatment Rule. Recorded violations span 1982–2025. Day-to-day primacy enforcement for this system runs through the Oklahoma drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Oklahoma state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OK1020603
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Crowder, OK
- Population Served
- 2,203
- Health Violations
- Yes (24)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 12 | 12 |
| Turbidity | 6 | 6 |
| Interim Enhanced Surface Water Treatment Rule | 2 | 2 |
| Coliform (Pre-TCR) | 2 | 2 |
| CARBON, TOTAL | 1 | 1 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (24)
| Contaminant | Health | Date |
|---|---|---|
| CARBON, TOTAL | Yes | Oct 1, 2025 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Jul 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Apr 1, 2022 |
| TTHM | Yes | Jul 1, 2013 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Jan 1, 2013 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2012 |
| Turbidity | Yes | Nov 1, 1991 |
| Turbidity | Yes | Feb 1, 1991 |
| Turbidity | Yes | Jan 1, 1991 |
| Turbidity | Yes | Dec 1, 1990 |
| Turbidity | Yes | May 1, 1990 |
| Turbidity | Yes | Apr 1, 1990 |
| Coliform (Pre-TCR) | Yes | Jul 31, 1983 |
| Coliform (Pre-TCR) | Yes | Dec 31, 1982 |
Frequently Asked Questions
What does EPA SDWIS list for PITTSBURG CO. PWA (CROWDER)?
How many people does PITTSBURG CO. PWA (CROWDER) serve?
What violations does PITTSBURG CO. PWA (CROWDER) have?
What contaminants have been found in PITTSBURG CO. PWA (CROWDER) water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PITTSBURG CO. PWA (CROWDER) on cumulative violation count (24) and EPA-reported population served (2,203). Violation-count peers include Table Mountain Rancheria, MAGNOLIA WATERWORKS, DAMASCUS WATER WORKS. Population peers include PAPAIKOU, LYMAN, TOWN OF, WESTMORLAND, CITY OF.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
PITTSBURG CO. PWA (CROWDER) (OK1020603) is drawn from EPA SDWIS. Nearby county systems in this extract include MCALESTER PWA; ADAMSON RWD #8; HARTSHORNE; KREBS UTILITY AUTHORITY. Health-based rows (24 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.