LOGAN CO RWS & SWMD #3
PWSID: OK2004230 · Marshall, OK · Serves 1,618 people
According to EPA Safe Drinking Water Information System (SDWIS), LOGAN CO RWS & SWMD #3 (PWSID OK2004230) in Marshall, OK is listed as a CWS water system covering about 1,618 people. The same extract lists 3 health-based violation records spanning 2021-2024. Those 3 health-based rows for LOGAN CO RWS & SWMD #3 cover contaminants such as Nitrate-Nitrite, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
LOGAN CO RWS & SWMD #3 has 3 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. 2 distinct EPA contaminant codes appear in this system's record, including Nitrate-Nitrite, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2021–2024. 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)
- OK2004230
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Marshall, OK
- Population Served
- 1,618
- Health Violations
- Yes (3)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate-Nitrite | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (3)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Nitrate-Nitrite | Yes | Jul 1, 2021 |
| Nitrate-Nitrite | Yes | Jul 1, 2021 |
Frequently Asked Questions
What does EPA SDWIS list for LOGAN CO RWS & SWMD #3?
How many people does LOGAN CO RWS & SWMD #3 serve?
What violations does LOGAN CO RWS & SWMD #3 have?
What contaminants have been found in LOGAN CO RWS & SWMD #3 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LOGAN CO RWS & SWMD #3 on cumulative violation count (3) and EPA-reported population served (1,618). Violation-count peers include Mohegan Tribal Utility Authority, RED CLIFF NORTH, Tesuque Pueblo. Population peers include POMERENE DWID, VIENNA, NW KEMPER W/A #1-PRESTON.
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
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About This Data
LOGAN CO RWS & SWMD #3 (OK2004230) is drawn from EPA SDWIS. Nearby county systems in this extract include VANCE AFB; GARFIELD CO RWD #5; WAUKOMIS PWA; GARFIELD CO RWD #6. Health-based rows (3 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.