PITTSBURG CO. RWD #20 (CARLTON LANDING)
PWSID: OK3006139 · Carlton Landing, OK · Serves 38 people
According to EPA Safe Drinking Water Information System (SDWIS), PITTSBURG CO. RWD #20 (CARLTON LANDING) (PWSID OK3006139) in Carlton Landing, OK is listed as a CWS water system covering about 38 people. The same extract lists 32 health-based violation records spanning 2021-2025. Those 32 health-based rows for PITTSBURG CO. RWD #20 (CARLTON LANDING) cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
PITTSBURG CO. RWD #20 (CARLTON LANDING) has 32 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. 1 distinct EPA contaminant code appears in this system's record, including TTHM. Recorded violations span 2021–2025. 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)
- OK3006139
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Carlton Landing, OK
- Population Served
- 38
- Health Violations
- Yes (32)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 32 | 32 |
Violation History (32)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Oct 1, 2025 |
| TTHM | Yes | Jul 1, 2025 |
| TTHM | Yes | Jul 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| TTHM | Yes | Jan 1, 2025 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2021 |
| TTHM | Yes | Jul 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
| TTHM | Yes | Apr 1, 2021 |
Frequently Asked Questions
What does EPA SDWIS list for PITTSBURG CO. RWD #20 (CARLTON LANDING)?
How many people does PITTSBURG CO. RWD #20 (CARLTON LANDING) serve?
What violations does PITTSBURG CO. RWD #20 (CARLTON LANDING) have?
What contaminants have been found in PITTSBURG CO. RWD #20 (CARLTON LANDING) water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PITTSBURG CO. RWD #20 (CARLTON LANDING) on cumulative violation count (32) and EPA-reported population served (38). Violation-count peers include CLARENDON WATERWORKS, WEST HELENA WATER WORKS, REYNOLDS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
PITTSBURG CO. RWD #20 (CARLTON LANDING) (OK3006139) is drawn from EPA SDWIS. Nearby county systems in this extract include LONGTOWN RW&SD #1 (PITTSBURG CO.); MCINTOSH CO. RWD #8 (TEXANNA); CHECOTAH PWA; MCINTOSH CO. RWS & SWMD #2 (ONAPA). Health-based rows (32 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.