MELODY RANCH IMPROVEMENT & SERVICE DIST.
Wyoming — Community Water System — PWSID: WY5601440
System Information
| PWSID | WY5601440 |
| System Name | MELODY RANCH IMPROVEMENT & SERVICE DIST. |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jul 1, 1999 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Wyoming |
| City | JACKSON |
| ZIP Code | 83001 |
| Address | P.O. Box 2282 |
| Organization | EDINGTON, DEMERIE |
| Phone | 307-733-0205 |
Population & Service
| Population Served | 900 |
| Service Connections | 387 |
Drinking Water Violations (34)
This water system has 34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2012 | Dec 31, 2012 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Archived | Dec 31, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2012 | Dec 31, 2012 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Archived | Dec 31, 2012 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2006 | Sep 30, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2006 | Total Coliform Rule |
| Sep 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Jul 31, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2005 | Total Coliform Rule |
| Sep 1, 2004 | Sep 30, 2004 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 2004 | Total Coliform Rule |
| Jul 1, 2004 | Jul 31, 2004 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 2004 | Total Coliform Rule |
| Jan 1, 1999 | Mar 31, 1999 | trans-1,2-Dichloroethylene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 26, 2003 | Lead and Copper Rule |
| Jan 1, 1999 | Mar 31, 1999 | o-Dichlorobenzene | MR | No | Yes | — | 0.6 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Trichloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Dec 31, 1999 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | Nitrate Rule |
| Jan 1, 1999 | Dec 31, 1999 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1999 | Nitrate Rule |
| Jan 1, 1999 | Mar 31, 1999 | Ethylbenzene | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Carbon tetrachloride | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | p-Dichlorobenzene | MR | No | Yes | — | 0.075 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | 1,2-Dichloropropane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | 1,2,4-Trichlorobenzene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | cis-1,2-Dichloroethylene | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | CHLOROBENZENE | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | DICHLOROMETHANE | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Benzene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | 1,1,2-Trichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Xylenes, Total | MR | No | Yes | — | 10 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Toluene | MR | No | Yes | — | 1 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Tetrachloroethylene | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Styrene | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | Vinyl chloride | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | 1,1,1-Trichloroethane | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | 1,1-Dichloroethylene | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1999 | Mar 31, 1999 | 1,2-Dichloroethane | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Mar 31, 1999 | Volatile Organic Chemicals |
| Jan 1, 1998 | Dec 31, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1998 | Nitrate Rule |
| Jan 1, 1998 | Dec 31, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1998 | Nitrate Rule |
| Jan 1, 1998 | Dec 31, 1998 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1998 | 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.