COY WATERWORKS
PWSID: AR0000340 · Humnoke, AR · Serves 218 people
According to EPA Safe Drinking Water Information System (SDWIS), COY WATERWORKS (PWSID AR0000340) in Humnoke, AR is listed as a CWS water system covering about 218 people. The same extract lists 13 health-based violation records spanning 2015-2016. Those 13 health-based rows for COY WATERWORKS cover contaminants such as Stage 1 Disinfectants and Disinfection Byproducts Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
COY WATERWORKS has 13 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 Stage 1 Disinfectants and Disinfection Byproducts Rule. Recorded violations span 2015–2016. Day-to-day primacy enforcement for this system runs through the Arkansas 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 Arkansas state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- AR0000340
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Humnoke, AR
- Population Served
- 218
- Health Violations
- Yes (13)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 13 | 13 |
Violation History (13)
| Contaminant | Health | Date |
|---|---|---|
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Oct 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Oct 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Oct 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Sep 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Sep 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Sep 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Aug 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Aug 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Aug 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Jul 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Jul 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Jul 1, 2016 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | May 1, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for COY WATERWORKS?
How many people does COY WATERWORKS serve?
What violations does COY WATERWORKS have?
What contaminants have been found in COY WATERWORKS water?
Compare beyond Arkansas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest COY WATERWORKS on cumulative violation count (13) and EPA-reported population served (218). Violation-count peers include SCUA Lower Peridot, Cocopah Bend RV & Golf Resort, BETHEL HEIGHTS WATER SYSTEM.
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
COY WATERWORKS (AR0000340) is drawn from EPA SDWIS. Nearby county systems in this extract include CABOT WATERWORKS; GRAND PRAIRIE BAYOU 2 PWA; WARD WATERWORKS; MID-ARKANSAS UTILITIES P.W.A. Health-based rows (13 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.