Water reports · WY
Water reports by ZIP code in WY
54 ZIP codes in WY have federal drinking water monitoring records. Each links to what those records show, and to what they do not cover.
WY is the primacy agency code, which is how EPA files a water system rather than where a postcode sits. For most systems it is the state; for systems on tribal land or under direct federal oversight it is a tribe or an EPA region.
| ZIP | Served by |
|---|---|
| 82001 | CHEYENNE BOARD OF PUBLIC UTILITIES |
| 82005 | USAF F.E. WARREN AFB |
| 82007 | CHEYENNE BOARD OF PUBLIC UTILITIES, SOUTH CHEYENNE WATER & SEWER DISTRICT |
| 82009 | CHEYENNE BOARD OF PUBLIC UTILITIES |
| 82070 | LARAMIE, CITY OF |
| 82071 | LARAMIE, CITY OF |
| 82072 | LARAMIE, CITY OF |
| 82073 | LARAMIE, CITY OF |
| 82190 | YNP-CANYON VILLAGE, YNP-OLD FAITHFUL |
| 82201 | WHEATLAND, TOWN OF |
| 82214 | GUERNSEY, TOWN OF |
| 82240 | TORRINGTON MUNICIPAL WS |
| 82301 | RAWLINS WATER SUPPLY, CITY OF |
| 82322 | BAIROIL, TOWN OF |
| 82401 | WORLAND UTILITIES COMMISSION |
| 82414 | CODY, CITY OF, NORTHWEST RURAL WATER DISTRICT, WY |
| 82430 | KIRBY, TOWN OF |
| 82431 | LOVELL, TOWN OF, NORTHWEST RURAL WATER DISTRICT, WY |
| 82435 | POWELL, CITY OF, NORTHWEST RURAL WATER DISTRICT, WY |
| 82501 | RIVERTON, CITY OF, FIRST FIKE SUBDIVISION |
| 82520 | FORT WASHAKIE, LANDER, CITY OF |
| 82601 | BAR NUNN, TOWN OF, CASPER, CITY OF |
| 82604 | CASPER, CITY OF |
| 82609 | CASPER, CITY OF |
| 82633 | DOUGLAS, CITY OF |
| 82636 | CASPER, CITY OF |
| 82643 | MIDWEST, TOWN OF |
| 82644 | MILLS, CITY OF |
| 82701 | NEWCASTLE, CITY OF |
| 82716 | GILLETTE, CITY OF |
| 82718 | GILLETTE, CITY OF |
| 82721 | GILLETTE, CITY OF |
| 82727 | GILLETTE, CITY OF |
| 82732 | BLACK THUNDER COAL MINE |
| 82801 | SHERIDAN WY, CITY OF |
| 82834 | BUFFALO, CITY OF |
| 82901 | ROCK SPRINGS, CITY OF |
| 82923 | HIGH MEADOW RANCH |
| 82925 | HIGH MEADOW RANCH |
| 82930 | EVANSTON, CITY OF |
| 82931 | EVANSTON, CITY OF |
| 82935 | GREEN RIVER, CITY OF |
| 82941 | HIGH MEADOW RANCH |
| 82943 | ROCK SPRINGS, CITY OF |
| 83001 | JACKSON, TOWN OF |
| 83002 | JACKSON, TOWN OF |
| 83012 | GTNP-COLTER BAY VILLAGE |
| 83025 | TETON VILLAGE WATER & SEWER DISTRICT |
| 83101 | KEMMERER-DIAMONDVILLE JPB |
| 83113 | MARBLETON, TOWN OF, BIG PINEY, TOWN OF |
| 83115 | HIGH MEADOW RANCH |
| 83116 | KEMMERER-DIAMONDVILLE JPB, HIGH MEADOW RANCH |
| 83119 | FAIRVIEW WATER & SEWER DISTRICT |
| 83127 | LEISURE VALLEY INC/ STAR VALLEY RV PARK |
A ZIP missing from this list reaches no water system in the federal records we hold. That is not a finding about its water. It is most often a ZIP served by a system too small to have been sampled, or one that is only PO boxes.