PITTSBURG CO. RWD #20 (CARLTON LANDING)
PWSID: OK3006139 · Carlton Landing, OK · Serves 38 people
PITTSBURG CO. RWD #20 (CARLTON LANDING) has 28 health-based violations out of 28 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
PITTSBURG CO. RWD #20 (CARLTON LANDING) (PWSID OK3006139) is a cws water system drawing from a surface water source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 38 people in Carlton Landing, OK, and is subject to primacy enforcement by the Oklahoma drinking-water program.
The system's federal compliance record contains 28 total violations, with 28 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Total Trihalomethanes (TTHM). Recorded violations span 2021–2025.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time 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 (28)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Trihalomethanes (TTHM) | 28 | 28 |
Violation History (28)
Frequently Asked Questions
Is PITTSBURG CO. RWD #20 (CARLTON LANDING) water safe to drink?
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?
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.