Drinking Water Systems in UNION, Washington
27 water systems are reported for this city, with a combined service population of 5,409. The systems have 28 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving UNION
MOUNTAIN VIEW
41 served21 historical records20 recent
C
ORCHARD BEACH COMMUNITY
64 served20 historical records1 recent
B
UNION
700 served9 historical records
A
RHODODENDRON PLACE
70 served14 historical records
A
AGATE BEACH
48 served0 historical records
A
TWANOH HEIGHTS COMMUNITY CLUB
118 served19 historical records
A
VIEWCREST BEACH
40 served14 historical records
A
WOODLAND MANOR
192 served11 historical records
A
BOLDUC COMMUNITY
51 served6 historical records3 recent
C
BEL AIRE COVE
32 served17 historical records
A
TIGER LAKE TERRACE TRACTS
70 served1 historical record
A
BAY EAST
96 served11 historical records
A
BAYSHORE
130 served20 historical records2 recent
B
ALDERBROOK WATER CO
2,154 served4 historical records
A
ARCADIA ESTATES
110 served20 historical records
A
TWANOH TERRACE WATER CO
75 served44 historical records
A
SPRINGWOOD
90 served15 historical records
A
WONDERLAND WATER COMPANY
82 served11 historical records1 recent
B
VIEW RIDGE HEIGHTS
271 served17 historical records
A
VUECREST
191 served61 historical records
A
BELLWOOD A
163 served1 historical record
A
CHERRY PARK
111 served24 historical records
A
NEW PINE ACRES
60 served0 historical records
A
CANAL MUTUAL WATER
167 served13 historical records
A
CANYONWOOD BEACH WATER SUPPLY
43 served62 historical records1 recent
B
HIGHLAND ESTATES
110 served13 historical records
A
HOLIDAY BEACH WATER SUPPLY
130 served17 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)128 records
Nitrate18 records
Gross Alpha15 records
Fluoride14 records
Thallium14 records
Cadmium14 records
Selenium14 records
Barium13 records
Chromium13 records
Arsenic13 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.