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ZIP Code 63131 Water Quality
Arkansas · 184,767 people served · 300 water systems
F
FailingZIP code 63131 is in Arkansas and is a mid-sized community from a drinking-water-service perspective, with 184,767 people served by 300 EPA-registered public water systems. It overlaps with 3 communities including DES PERES, ST. LOUIS, ST LOUIS.
Within ZIP code 63131, the EPA Safe Drinking Water Information System (SDWIS) records 2,624 health-based violations during the past five years across 300 water systems serving this postal area. The grade of F reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 63131
Water Systems Serving 63131
SEBASTIAN LAKE UTILITY OPERATING COMPANY
PWSID: AR0000511
298 served
CS MORMON LAKE WATER COMPANY
PWSID: AZ0403014
353 served
CS WEST VILLAGE WATER COMPANY
PWSID: AZ0403021
210 served
CS HOLIDAY WATER COMPANY
PWSID: AZ0402018
395 served
CS SUNIZONA WATER COMPANY
PWSID: AZ0402036
136 served
CS WINCHESTER WATER COMPANY
PWSID: AZ0402110
402 served
CS WHITE HILLS WATER COMPANY UNIT 1
PWSID: AZ0408149
338 served
CS WHITE HILLS WATER COMPANY UNITS 3 4 6
PWSID: AZ0408039
333 served
CS TONTO VILLAGE WATER COMPANY
PWSID: AZ0404023
512 served
CS GARDNER WATER COMPANY
PWSID: AZ0404038
266 served
CS CHRISTOPHER CREEK HAVEN
PWSID: AZ0404005
497 served
CS FLAGSTAFF RANCH WATER COMPANY
PWSID: AZ0403088
350 served
CS PEEPLES VALLEY WATER COMPANY
PWSID: AZ0413078
658 served
CS SANTA CRUZ WATER CO
PWSID: AZ0412012
82 served
CS LOS CERROS WATER COMPANY INC
PWSID: AZ0410128
2,613 served
CS CARTER WATER COMPANY
PWSID: AZ0411114
28 served
CS LAKE VERDE WATER COMPANY
PWSID: AZ0413038
169 served
CS OAK CREEK PUBLIC SERVICE LLC
PWSID: AZ0413042
650 served
CS HIGH COUNTRY PINES WATER COMPANY
PWSID: AZ0409329
668 served
CS CITRUS PARK WATER COMPANY
PWSID: AZ0414107
102 served
CS MOHAWK UTILITY COMPANY
PWSID: AZ0414030
243 served
CS GADSDEN WATER COMPANY
PWSID: AZ0414037
540 served
CS GREEN ACRES WATER COMPANY
PWSID: AZ0414065
105 served
CS RANCHEROS BONITOS WATER COMPANY
PWSID: AZ0414073
120 served
CS TIERRA MESA ESTATES WATER COMPANY
PWSID: AZ0414080
632 served
CS HARRISBURG UTILITY COMPANY
PWSID: AZ0415029
1,759 served
CS Q MOUNTAIN WATER COMPANY
PWSID: AZ0415096
1,224 served
CS LOMA LINDA WATER COMPANY
PWSID: AZ0406005
351 served
CS VERDE LEE WATER COMPANY
PWSID: AZ0406004
604 served
CS EL PRADO WATER COMPANY
PWSID: AZ0414442
404 served
SUN RAY ESTATES
PWSID: FL3421314
1,460 served
SUNLIGHT ACRES SUBDIVISION
PWSID: FL3421520
175 served
OCALA GARDEN APARTMENTS
PWSID: FL3421554
65 served
WHISPERING SANDS S/D
PWSID: FL3424009
318 served
OAKHURST SUBDIVISION
PWSID: FL3424032
273 served
OAK HAVEN QUADRUPLEXES
PWSID: FL3424106
190 served
BELLEVIEW OAKS ESTATES
PWSID: FL3424621
220 served
OCALA HEIGHTS S/D
PWSID: FL3424651
1,045 served
COUNTRY WALK
PWSID: FL3424657
178 served
HILLTOP AT LAKE WEIR
PWSID: FL3424662
595 served
ASHLEY HEIGHTS S/D
PWSID: FL3424962
123 served
EMIL-MAR SUBDIVISION
PWSID: FL3420340
203 served
WINDING WATERS
PWSID: FL3424691
608 served
OCKLAWAHA WATER WORKS (2 WTPS)
PWSID: FL3420939
965 served
SANDY ACRES
PWSID: FL3421118
678 served
QUAIL RUN SUBDIVISION
PWSID: FL3424046
258 served
TYMBER CREEK UTILITIES
PWSID: FL3641401
1,007 served
ROLLING OAKS SUBDIVISION
PWSID: FL6090150
11,572 served
NEIGHBORHOOD UTILITIES (TIMBER CREEK)
PWSID: FL2164279
1,015 served
AQUARINA UTILITIES
PWSID: FL3054060
750 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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