DINOSAUR NM - DINOSAUR QUARRY
Utah — Non-Transient Non-Community — PWSID: UTAH24030
System Information
| PWSID | UTAH24030 |
| System Name | DINOSAUR NM - DINOSAUR QUARRY |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1981 |
| Last Reported | Nov 19, 2025 |
Location & Contact
| State | Utah |
| City | VERNAL |
| ZIP Code | 84078 |
| Address | 291 S. 1350 W. |
| Organization | WRIGHT, RYAN N |
| Phone | 435-851-3764 |
Population & Service
| Population Served | 870 |
| Service Connections | 9 |
Drinking Water Violations (10)
This water system has 10 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2017 | — | Revised Total Coliform Rule | Other | No | No | — | — | — | Resolved | Dec 22, 2017 | Revised Total Coliform Rule |
| Oct 1, 2017 | — | Revised Total Coliform Rule | Other | No | No | — | — | — | Resolved | Dec 22, 2017 | Revised Total Coliform Rule |
| Oct 1, 2017 | — | Revised Total Coliform Rule | Other | No | No | — | — | — | Resolved | Dec 22, 2017 | Revised Total Coliform Rule |
| Jan 1, 2017 | Mar 31, 2017 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Mar 31, 2017 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Mar 31, 2017 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Mar 31, 2017 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Mar 31, 2017 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Mar 31, 2017 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Archived | Mar 31, 2017 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Dec 24, 1980 | Jan 23, 1981 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Jan 23, 1981 | Nitrate Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.