Utilities in Washington
9,956 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 162 of 200 (9,956 systems)
SPANAWAY WATER COMPANY
WA5382850 · 31,908 served
SPANGLE TOWN OF
WA5382870 · 270 served
SPANISH CASTLE ORCHARDS INC
WA5307272 · 12 served
SPAR RESTAURANT
WA5302788 · 474 served
SPAR RESTAURANT, THE
WA5301366 · 700 served
SPAR VUE
WA5382920 · 25 served
SPEARS WATER SYSTEM
WA5339566 · 200 served
SPECTACLE FALLS RESORT
WA5382930 · 7 served
SPECTACLE LAKE RESORT
WA5382935 · 35 served
SPEE-BI-DAH
WA5382950 · 41 served
SPEEDWAY GROCERY
WA5309376 · 220 served
SPEELYAI BAY PARK
WA5382954 · 395 served
SPEELYAI RIDGE BED & BREAKFAST
WA5302510 · 37 served
SPEELYAI SALMON HATCHERY
WA5382957 · 135 served
SPENCER GLEN
WA5382963 · 55 served
SPENCER LAKE BAR AND GRILL
WA5382967 · 150 served
SPENCER LAKE RV PARK
WA5304859 · 64 served
SPENCER PARK 2
WA5308127 · 21 served
SPENCER SPIT STATE PARK
WA53SP830 · 655 served
Spencers Landing Water System
WA53AC046 · 30 served
SPERRY PENINSULA WATER SYSTEM
WA5307693 · 15 served
SPEYERS MOBILE COURT
WA5382977 · 25 served
SPILLMAN FARM
WA5382981 · 25 served
SPIRIT LAKE
WA53FS865 · 25 served
SPIRIT RIDGE
WA5382989 · 300 served
SPIRIT RIDGE INN B & B
WA5308404 · 8 served
SPO CO - BEAR LAKE PARK
WA5305075 · 100 served
SPO CO - FISH LAKE PARK
WA5354300 · 306 served
SPO CO - FISH LAKE PARK
WA5325318 · 136 served
SPO CO - HANGMAN VALLEY GOLF
WA5330847 · 310 served
SPO CO - HANGMAN VALLEY GOLF II
WA5302671 · 218 served
SPO CO - LIBERTY LAKE GOLF
WA5347140 · 353 served
SPO CO - LIBERTY LAKE PARK
WA5347147 · 1,214 served
SPO CO - MIRABEAU PARK
WA5355227 · 150 served
SPO CO WATER DIST 3 SYS 1
WA5393351 · 18,983 served
SPO CO WATER DIST 3 SYS 1
WA5393350 · 5,600 served
SPO CO WATER DIST 3 SYS 3
WA5393353 · 3,765 served
SPO CO WATER DIST 3 SYS 4
WA5393354 · 6,155 served
SPO CO WATER DIST 3 SYS 5
WA5393355 · 485 served
SPO CO WATER DIST 3 SYS 6
WA5393356 · 358 served
SPO CO WATER DIST 3 SYS 8
WA5393358 · 375 served
SPO CO WATER DIST 3 SYS 9
WA5393359 · 105 served
SPO CO WATER DIST 3, SYS 7
WA5393357 · 600 served
SPOKANE BIBLE CHURCH
WA5338766 · 50 served
SPOKANE BUSINESS & INDUSTRIAL PARK
WA5383027 · 5,000 served
SPOKANE CHRISTIAN CENTER
WA5328377 · 250 served
SPOKANE CITY OF
WA5383100 · 343,167 served
SPOKANE CITY OF SPO. INT. AIRPORT
WA5383030 · 1,000 served
SPOKANE CO FIRE DIST 8 STATION 2
WA5382995 · 70 served
SPOKANE HATCHERY DOMESTIC WATER
WA53FW011 · 46 served