Utilities in Wyoming
1,899 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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ALTA COMMUNITY PIPELINE
WY5600275 · 0 served
ALTA SCHOOL
WY5601561 · 38 served
AMERICAN COLLOID CO UPTON PLT
WY5600514 · 60 served
AMERICAN COLLOID COMPANY
WY5601252 · 93 served
AMERICAN COLLOID-COLONY EAST
WY5601235 · 45 served
AMERICAN COLLOID-COLONY WEST
WY5601236 · 60 served
AMERICAN ROAD W&S DISTRICT
WY5600968 · 220 served
AMERICAN SODA LLC
WY5600914 · 450 served
AMERICAN VETS POST 2
WY5600784 · 25 served
AMF TUBOSCOPE
WY5600792 · 35 served
AMIRS BAR & RESTAURANT
WY5600452 · 100 served
AMOCO CASPER REFINERY
WY5601191 · 215 served
ANDERSON IMPRV & SERVICES DIST
WY5600193 · 0 served
ANTELOPE BUTTE SKI AREA
WY5600361 · 527 served
ANTELOPE CAFE & STATION
WY5600428 · 375 served
ANTELOPE COAL COMPANY
WY5600908 · 20 served
ANTELOPE COAL COMPANY
WY5600795 · 415 served
ANTELOPE HILLS MOBILE HOME PK
WY5600840 · 25 served
ANTELOPE MOBILE HOME PARK
WY5600131 · 0 served
ANTELOPE RIDGE HOA
WY5601457 · 70 served
ANTELOPE RUN CAMPGROUND
WY5601344 · 90 served
ANTELOPE TRUCK STOP
WY5601027 · 157 served
ANTELOPE VALLEY BUS PARK I&S DIST
WY5601468 · 163 served
ANTELOPE VALLEY I&S DISTRICT (AVISD)
WY5600251 · 1,280 served
ANTICLINE DISPOSAL
WY5601635 · 35 served
ANTONES SUPPER CLUB
WY5600555 · 100 served
APOLLO MOBILE VILLAGE
WY5601274 · 130 served
ARAPAHOE COMM WATER SYSTEM
085690004 · 4,100 served
ARAPAHOE INDUSTRIAL PARK
085690008 · 650 served
ARBYS RESTAURANT #7432
WY5601603 · 386 served
ARCH MINERAL CORP/MED BOW MINE
WY5600713 · 225 served
ARCH MINERAL-SEMINOE NO 1 MINE
WY5600297 · 25 served
ARDON SUBDIVISION WATER USERS
WY5600083 · 50 served
ARLINGTON OUTPOST
WY5600068 · 0 served
ARMY NAT GRD TRNG SITE-SPRING
WY5680203 · 0 served
ARNG GUERNSEY KD RANGE
WY5601669 · 0 served
ARNG GUERNSEY-MRF RANGE
WY5601670 · 0 served
ARNG GUERNSEY-QTR RANGE
WY5601671 · 0 served
ARNG-CAMP GUERNSEY CANTONMENT
WY5600797 · 2,000 served
ARNG-DEERCORN SPRINGS-CAMP GUERNSEY
WY5601433 · 283 served
ARNG-GUERNSEY TRAINING CAMP
WY5601432 · 302 served
ARNG-RYAN SPRINGS WELL #6-CAMP GUERNSEY
WY5601434 · 0 served
ARNOS SERVICE STATION
WY5600345 · 500 served
ARROWHEAD RV PARK
WY5601355 · 25 served
ARROWHEAD WYOMING LLC
WY5600480 · 100 served
ARTESIAN MOBILE HOME PARK
WY5601311 · 75 served
ARVADA MOBILE HOME PARK
WY5601506 · 0 served
ARVADA SCHOOL
WY5600704 · 31 served
ASAMERA OIL INC
WY5600415 · 500 served
ASHLEY NF FIREHOLE C G
WY5680121 · 135 served