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ZIP Code 93907 Water Quality
California · 3,517 people served · 34 water systems
F
FailingZIP code 93907 is in California and is a small town from a drinking-water-service perspective, with 3,517 people served by 34 EPA-registered public water systems. It overlaps with 2 communities including SALINAS, PRUNEDALE.
Within ZIP code 93907, the EPA Safe Drinking Water Information System (SDWIS) records 139 health-based violations during the past five years across 34 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 93907
Water Systems Serving 93907
JOST POST WA
PWSID: CA2700535
56 served
WOODLAND HEIGHTS MWC
PWSID: CA2702439
57 served
HIDDEN CANYON RANCH MWC
PWSID: CA2702554
116 served
SPRING CANYON WA
PWSID: CA2700838
90 served
PARADISE RD WS #09
PWSID: CA2700682
206 served
ROLLING HILLS RANCHO WA
PWSID: CA2700713
185 served
HIDDEN VALLEY WA
PWSID: CA2700594
87 served
PESANTE RD WS #06
PWSID: CA2700691
50 served
PRUNEDALE MWC
PWSID: CA2700702
277 served
THIMIO MWC
PWSID: CA2702608
59 served
DESMOND RD WS #03
PWSID: CA2700547
56 served
PESANTE RD WS #02
PWSID: CA2700687
120 served
MORO COJO MWA
PWSID: CA2700656
67 served
ASSISI MWC
PWSID: CA2700503
126 served
PARADISE RD WS #21
PWSID: CA2701633
48 served
OAK MANOR WS
PWSID: CA2700509
92 served
VIERRA MEADOWS MWC
PWSID: CA2702003
65 served
TIERRA MEADOWS HOA WS
PWSID: CA2701367
58 served
PARADISE RD WS #05
PWSID: CA2700678
42 served
GLENN AVE WS #01
PWSID: CA2700589
73 served
ORCHARD LN WS #02
PWSID: CA2700669
32 served
LEAFWOOD COMMUNITY WA
PWSID: CA2700624
64 served
VIERRA KNOLLS MWC
PWSID: CA2702055
66 served
RANCHO BORROMEO MWC
PWSID: CA2700709
100 served
SAN MIGUEL WS #22
PWSID: CA2702073
93 served
MORO RD WS #09
PWSID: CA2701926
210 served
COLONIAL OAK WC INC
PWSID: CA2700534
198 served
HARBOR VIEW WA
PWSID: CA2701498
75 served
COUNTRYSIDE ESTATES MWC
PWSID: CA2702374
243 served
PARADISE LAKE MUTUAL WATER CO.
PWSID: CA2700674
213 served
ECHO VALLEY RD WS #05
PWSID: CA2701423
45 served
GARLEN COURT WS
PWSID: CA2700686
65 served
OAK HEIGHTS W & R CO INC
PWSID: CA2700665
105 served
BLACKIE RD WS #05
PWSID: CA2700837
78 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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