Utilities in Hawaii
234 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 4 of 5 (234 systems)
NAVMAG LUALUALEI
HI0000358 · 114 served
NAVMAG WAIKELE
HI0000359 · 10 served
NAVY PUBLIC WORKS CENTER
HI0000353 · 4,000 served
NAVY PUBLIC WORKS CENTER
HI0000362 · 170 served
NCTAMS EASTPAC
HI0000357 · 6,470 served
NEW MOON FOUNDATION
HI0000170 · 80 served
NINOLE
HI0000103 · 151 served
NIULII
HI0000139 · 254 served
NORTH KOHALA
HI0000129 · 4,933 served
NORTH KONA
HI0000131 · 29,581 served
OAHU SUGAR WAIPAHU
HI0000321 · 212 served
OCEAN VIEW COFFEE SHOP
HI0000126 · 95 served
OLAA-MOUNTAIN VIEW
HI0000112 · 6,467 served
OLOKELE
HI0000427 · 1,621 served
OLOWALU
HI0000209 · 100 served
OOKALA (DWS)
HI0000104 · 264 served
OOKALA HAMAKUA
HI0000122 · 200 served
PAAUHAU HAMAKUA SGR
HI0000137 · 300 served
PAAUILO
HI0000134 · 716 served
PAAUILO
HI0000141 · 468 served
PACIFIC CLUB
HI0000323 · 300 served
PACIFIC MISSILE RANGE FACILITY
HI0000430 · 1,200 served
PAHALA
HI0000109 · 1,226 served
PAHOA
HI0000111 · 1,885 served
PALEHUA SOLAR OBSERVATORY
HI0000370 · 50 served
PAPAALOA
HI0000119 · 260 served
PAPAIKOU
HI0000107 · 2,203 served
PEPEEKEO
HI0000106 · 1,450 served
PEPEEKEO
HI0000125 · 300 served
PEPEEKEO WATER ASSOCIATION
HI0000167 · 60 served
PMRF MAINBASE
HI0000431 · 150 served
POAMOHO
HI0000371 · 25 served
POHAKULOA TRAINING AREA
HI0000145 · 120 served
POLIHALE STATE PARK
HI0000426 · 300 served
PORT ALLEN
HI0000433 · 100 served
PRINCEVILLE
HI0000428 · 6,911 served
PUHI
HI0000412 · 2,206 served
PULEHUNUI WATER ASSOCIATION
HI0000264 · 10 served
PUNAHOU SCHOOL
HI0000324 · 4,000 served
PUNALU'U
HI0000114 · 200 served
RADFORD TERRACE
HI0000361 · 1,500 served
SCHOFIELD BARRACKS
HI0000345 · 37,920 served
SHERATON HOTELS
HI0000330 · 2,830 served
SOUTH KOHALA
HI0000130 · 9,612 served
SOUTH KONA
HI0000132 · 6,512 served
ST STEPHEN'S DIOCESAN CTR
HI0000314 · 45 served
THE QUEEN'S MEDICAL CENTER
HI0000312 · 3,440 served
THE QUEEN'S MEDICAL CENTER WEST OAHU
HI0000373 · 800 served
TRIPLER ARMY MEDICAL CNTR
HI0000346 · 5,555 served
UALAPUE
HI0000233 · 1,119 served