NOWATA CO RWD #6
PWSID: OK3005308 · Nowata, OK · Serves 450 people
According to EPA Safe Drinking Water Information System (SDWIS), NOWATA CO RWD #6 (PWSID OK3005308) in Nowata, OK is listed as a CWS water system covering about 450 people. The same extract lists 33 health-based violation records spanning 1980-2023. Those 33 health-based rows for NOWATA CO RWD #6 cover contaminants such as TTHM, Coliform (Pre-TCR), Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
NOWATA CO RWD #6 has 33 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. 3 distinct EPA contaminant codes appear in this system's record, including TTHM, Coliform (Pre-TCR), Total Haloacetic Acids (HAA5). Recorded violations span 1980–2023. 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)
- OK3005308
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Nowata, OK
- Population Served
- 450
- Health Violations
- Yes (33)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 26 | 26 |
| Coliform (Pre-TCR) | 4 | 4 |
| Total Haloacetic Acids (HAA5) | 3 | 3 |
Violation History (33)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Jan 1, 2023 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Jan 1, 2021 |
| TTHM | Yes | Oct 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| TTHM | Yes | Apr 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2020 |
| TTHM | Yes | Jan 1, 2020 |
| TTHM | Yes | Oct 1, 2019 |
| TTHM | Yes | Oct 1, 2018 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2018 |
| TTHM | Yes | Jul 1, 2018 |
| TTHM | Yes | Apr 1, 2018 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2018 |
| TTHM | Yes | Jan 1, 2018 |
| TTHM | Yes | Jul 1, 2015 |
| TTHM | Yes | Apr 1, 2015 |
| TTHM | Yes | Jan 1, 2015 |
| TTHM | Yes | Oct 1, 2014 |
| Coliform (Pre-TCR) | Yes | Jun 1, 1986 |
| Coliform (Pre-TCR) | Yes | Jun 30, 1982 |
| Coliform (Pre-TCR) | Yes | Dec 31, 1980 |
| Coliform (Pre-TCR) | Yes | Jun 30, 1980 |
Frequently Asked Questions
What does EPA SDWIS list for NOWATA CO RWD #6?
How many people does NOWATA CO RWD #6 serve?
What violations does NOWATA CO RWD #6 have?
What contaminants have been found in NOWATA CO RWD #6 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest NOWATA CO RWD #6 on cumulative violation count (33) and EPA-reported population served (450). Violation-count peers include DESERT GARDENS RV RESORT CO-OP, INC, KINGSBURG, CITY OF, TRADEWIND WATER ASSOC..
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
NOWATA CO RWD #6 (OK3005308) is drawn from EPA SDWIS. Nearby county systems in this extract include NOWATA MUNICIPAL AUTHORITY; CONSOLIDATED RWD #1 NOWATA AND ROGERS CO; MONTGOMERY CO RWD 2C A; NOWATA CO RWD #7. Health-based rows (33 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.