What's in SOUTHERN OKLA WATER CORP's water?
SOUTHERN OKLA WATER CORP had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 11,250 people through 4,883 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, SOUTHERN OKLA WATER CORP ranks 24th by violation burden (100th percentile) - 422 violations total, 162 health-baseds.
Against the OK average
OK's 240 covered systems average 39.5 health-based violations each; SOUTHERN OKLA WATER CORP carries 162, more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
SOUTHERN OKLA WATER CORP's most recent violation on record is dated 2025-01-10, with the most recent health-based one dated 2025-01-10. Last reported to EPA: 05/13/2026.
The concern categories on record
SOUTHERN OKLA WATER CORP's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Interim Enhanced Surface Water Treatment Rule; Revised Total Coliform Rule; Surface Water Treatment Rule
- Synthetic organic chemicals / pesticides / VOCs - flagged from: CARBON, TOTAL
- Disinfection byproducts - flagged from: TTHM; Total Haloacetic Acids (HAA5)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What SOUTHERN OKLA WATER CORP's record does not cover
This is what SOUTHERN OKLA WATER CORP reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 422 logged violations can see. The guide to what this data misses covers that gap.