NOBLE CO RWD # 4
PWSID: OK3005201 · Marland, OK · Serves 142 people
According to EPA Safe Drinking Water Information System (SDWIS), NOBLE CO RWD # 4 (PWSID OK3005201) in Marland, OK is listed as a CWS water system covering about 142 people. The same extract lists 10 health-based violation records spanning 1981-2024. Those 10 health-based rows for NOBLE CO RWD # 4 cover contaminants such as Coliform (Pre-TCR), Coliform (TCR), LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
NOBLE CO RWD # 4 has 10 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), Coliform (TCR), LEAD AND COPPER RULE REVISIONS. Recorded violations span 1981–2024. 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)
- OK3005201
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Marland, OK
- Population Served
- 142
- Health Violations
- Yes (10)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (Pre-TCR) | 6 | 6 |
| Coliform (TCR) | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (10)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Coliform (TCR) | Yes | Aug 1, 1991 |
| Coliform (TCR) | Yes | Jul 1, 1991 |
| Coliform (TCR) | Yes | Jun 1, 1991 |
| Coliform (Pre-TCR) | Yes | Jun 1, 1990 |
| Coliform (Pre-TCR) | Yes | Jul 1, 1988 |
| Coliform (Pre-TCR) | Yes | Dec 1, 1986 |
| Coliform (Pre-TCR) | Yes | Nov 1, 1986 |
| Coliform (Pre-TCR) | Yes | Oct 1, 1986 |
| Coliform (Pre-TCR) | Yes | Mar 31, 1981 |
Frequently Asked Questions
What does EPA SDWIS list for NOBLE CO RWD # 4?
How many people does NOBLE CO RWD # 4 serve?
What violations does NOBLE CO RWD # 4 have?
What contaminants have been found in NOBLE CO RWD # 4 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest NOBLE CO RWD # 4 on cumulative violation count (10) and EPA-reported population served (142). Violation-count peers include ETHETE WATER SYSTEM, Quechan Utility, Grand Canyon West.
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
NOBLE CO RWD # 4 (OK3005201) is drawn from EPA SDWIS. Nearby county systems in this extract include PERRY WATER & LIGHT DEPT; NOBLE COUNTY RWD #2; MORRISON PUBLIC WORKS AUTH.; BILLINGS PWA. Health-based rows (10 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.