RATTLESNAKE RIDGE WATER DISTRICT
PWSID: KY0220555 · Grayson, KY · Serves 11,397 people
According to EPA Safe Drinking Water Information System (SDWIS), RATTLESNAKE RIDGE WATER DISTRICT (PWSID KY0220555) in Grayson, KY is listed as a CWS water system covering about 11,397 people. The same extract lists 11 health-based violation records spanning 2019-2025. Those 11 health-based rows for RATTLESNAKE RIDGE WATER DISTRICT cover contaminants such as Total Haloacetic Acids (HAA5), CARBON, TOTAL; they remain historical EPA registry entries, not a current compliance or drinkability score.
RATTLESNAKE RIDGE WATER DISTRICT has 11 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 Total Haloacetic Acids (HAA5), CARBON, TOTAL. Recorded violations span 2019–2025. Day-to-day primacy enforcement for this system runs through the Kentucky 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 Kentucky state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- KY0220555
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Grayson, KY
- Population Served
- 11,397
- Health Violations
- Yes (11)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Haloacetic Acids (HAA5) | 6 | 6 |
| CARBON, TOTAL | 5 | 5 |
Violation History (11)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2025 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2020 |
| CARBON, TOTAL | Yes | Jan 1, 2020 |
| CARBON, TOTAL | Yes | Jan 1, 2020 |
| CARBON, TOTAL | Yes | Oct 1, 2019 |
| CARBON, TOTAL | Yes | Oct 1, 2019 |
Frequently Asked Questions
What does EPA SDWIS list for RATTLESNAKE RIDGE WATER DISTRICT?
How many people does RATTLESNAKE RIDGE WATER DISTRICT serve?
What violations does RATTLESNAKE RIDGE WATER DISTRICT have?
What contaminants have been found in RATTLESNAKE RIDGE WATER DISTRICT water?
Compare beyond Kentucky
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RATTLESNAKE RIDGE WATER DISTRICT on cumulative violation count (11) and EPA-reported population served (11,397). Violation-count peers include MICCOSUKEE TRIBE OF INDIANS, Arizona Village, WHITE SWAN. Population peers include BRADFORDVILLE REGIONAL W/S, TRINIDAD CITY OF, ASH/WIN JOINT WATER AUTHORITY.
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
RATTLESNAKE RIDGE WATER DISTRICT (KY0220555) is drawn from EPA SDWIS. Nearby county systems in this extract include GRAYSON UTILITY COMMISSION; OLIVE HILL MUNICIPAL WATER WORKS. Health-based rows (11 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.