SEQUOYAH CO. RWD #7
PWSID: OK3006806 · Muldrow, OK · Serves 2,948 people
According to EPA Safe Drinking Water Information System (SDWIS), SEQUOYAH CO. RWD #7 (PWSID OK3006806) in Muldrow, OK is listed as a CWS water system covering about 2,948 people. The same extract lists 4 health-based violation records spanning 1983-2024. Those 4 health-based rows for SEQUOYAH CO. RWD #7 cover contaminants such as Coliform (Pre-TCR), LEAD AND COPPER RULE REVISIONS, Coliform (TCR); they remain historical EPA registry entries, not a current compliance or drinkability score.
SEQUOYAH CO. RWD #7 has 4 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 Coliform (Pre-TCR), LEAD AND COPPER RULE REVISIONS, Coliform (TCR). Recorded violations span 1983–2024. 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)
- OK3006806
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Muldrow, OK
- Population Served
- 2,948
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (Pre-TCR) | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
| Coliform (TCR) | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Coliform (TCR) | Yes | May 1, 1995 |
| Coliform (Pre-TCR) | Yes | Jun 30, 1983 |
| Coliform (Pre-TCR) | Yes | Jan 31, 1983 |
Frequently Asked Questions
What does EPA SDWIS list for SEQUOYAH CO. RWD #7?
How many people does SEQUOYAH CO. RWD #7 serve?
What violations does SEQUOYAH CO. RWD #7 have?
What contaminants have been found in SEQUOYAH CO. RWD #7 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SEQUOYAH CO. RWD #7 on cumulative violation count (4) and EPA-reported population served (2,948). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND. Population peers include WAIOHINU-NAALEHU, PITTSBURG, CHAMPLAIN VILLAGE.
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
SEQUOYAH CO. RWD #7 (OK3006806) is drawn from EPA SDWIS. Nearby county systems in this extract include SEQUOYAH CO. RWD #8; SALLISAW; MULDROW PWA; ROLAND. Health-based rows (4 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.