ZipCheckup grade for 93907: C.
A mixed picture - some signals here are worth your attention.
Your top priority: match a filter's certification to the violations (24 health-based violations). Check your ZIP → NSF certified filters
Salinas, CA (93907): 24 Health-Based Violations Recorded for Mapped Water Systems - 69/100
EPA data combined for 12 water systems mapped to this ZIP (largest mapped system: Cwsc Salinas)
Health-based violation records by water system:
- CA2701926 (16)
- CA2700534 (3)
- Prunedale Mwc (2)
- CA2701498 (1)
- Pond-derosa Oaks Wc (1)
- and 1 more
EPA records for the water systems mapped to 93907 in Salinas, CA contain 28 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 24 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 24 health-based violations and 4 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.0012 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
- Flood 34 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Check the critical finding below for 93907 in Salinas - it is the only critical or high-priority finding documented in this record.
Score Breakdown
Overall Home Safety Score: 69/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 93907 in Salinas, California is mapped to the water system Cwsc Salinas (EPA ID: CA2710010). This system provides water to approximately 123,679 people from groundwater sources.
There are 12 community water systems serving this area.
Lead & Copper in Your Water
The EPA requires water systems to monitor lead and copper levels under the Lead and Copper Rule.
| Metal | Measured Level | EPA Action Level | Status | Sample Date or Period |
|---|---|---|---|---|
| Copper | Action-level exceedance on record | 1.3 mg/L | Exceeds action level | Not present in ZipCheckup accepted source data |
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Cwsc Salinas | CA2710010 | 123,679 | Groundwater |
| Cwsc Oak Hills | CA2710019 | 3,161 | Groundwater |
| Psmcsd - Normco | CA2700511 | 928 | Groundwater |
| Prunedale Mwc | CA2700702 | 277 | Groundwater |
| Pond-derosa Oaks Wc | CA2701553 | 216 | Groundwater |
Other Water Quality Reports in California
- 90001 (Los Angeles)
- 90002 (Los Angeles)
- 90003 (Los Angeles)
- 90004 (Los Angeles)
- 90005 (Los Angeles)
- 90006 (Los Angeles)
- 90007 (Los Angeles)
- 90008 (Los Angeles)
- 90009 (Los Angeles)
- 90010 (Los Angeles)
- 90011 (Los Angeles)
- 90012 (Los Angeles)
- 90013 (Los Angeles)
- 90014 (Los Angeles)
- 90015 (Los Angeles)
- 90016 (Los Angeles)
- 90017 (Los Angeles)
- 90018 (Los Angeles)
- 90019 (Los Angeles)
- 90020 (Los Angeles)
Nearby Water Quality Reports
- 93906 (Salinas) - 4 mi
- 95012 (Castroville) - 5 mi - 2 violations recorded for mapped water systems
- 93902 (Salinas) - 5 mi
- 93912 (Salinas) - 5 mi
- 93915 (Salinas) - 5 mi
- 93905 (Salinas) - 6 mi
- 93901 (Salinas) - 6 mi - 3 violations recorded for mapped water systems
- 95039 (Moss Landing) - 7 mi
- 93933 (Marina) - 8 mi
- 95004 (Aromas) - 9 mi - 5 violations recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Cwsc Salinas (CA2710010) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Compliance History
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 93907 show no PFAS detections among the compounds tested, at the program's reporting levels.
The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.
Health Risks from Detected Contaminants
Nitrate
High RiskEPA reference value: 10 mg/L (as nitrogen) · 3 violations on record
Blue baby syndrome in infants; potential cancer risk in adults
At-risk groups: infants under 6 months, pregnant women, people with G6PD deficiency
Treatment options (verify a product is certified to reduce this contaminant): reverse osmosis, ion exchange (anion resin), distillation · Find a filter →
Environmental Hazards (11) HIGH
Home & Infrastructure (6) MODERATE
Possible home maintenance concerns - talk to a local expert.
Call (855) 384-4856Paid Partner This is a free service. You will be connected with an independent service provider. We may receive compensation.
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Salinas
Based on local data for ZIP 93907, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Salinas has 34 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 93907 was built around 1972. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Salinas is 1972; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Homes built around 1972 may be on their second or third roof. A professional inspection can catch damage before leaks start.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 93907 safe to drink?
EPA SDWIS records 28 violations since 2021 across the water systems mapped to ZIP 93907 (primary system: Cwsc Salinas), including 24 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 93907's water come from?
The recorded water source for Cwsc Salinas, a system mapped to ZIP code 93907, is Groundwater. This system serves approximately 123,679 people.
How does Salinas water compare to the national average?
Salinas's Home Safety Score ranks lower than 55% of U.S. ZIP codes, and lower than 75% of ZIP codes within California.
How can I get my water tested in Salinas?
If Cwsc Salinas supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 93907 tap water?
The Lead and Copper Rule record selected for 93907 reports a 90th-percentile lead result of 0.0012 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 93907?
93907 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Monterey County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 93907?
FEMA records contain 34 flood insurance claims filed in ZIP code 93907; the recorded rated-zone value (the most frequent one if there are several claims) is X, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Salinas, CA (93907): 24 Health-Based Violations Recorded for Mapped Water Systems - 69/100. https://zipcheckup.com/report/93907/
@misc{zipcheckup-report-93907,
author = {{ZipCheckup}},
title = {{Salinas, CA (93907): 24 Health-Based Violations Recorded for Mapped Water Systems - 69/100}},
year = {2026},
url = {https://zipcheckup.com/report/93907/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 93907
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 93906 | Salinas, CA | 3.5 mi | B | 0 |
| 95012 | Castroville, CA | 4.9 mi | B | 2 |
| 93902 | Salinas, CA | 5.5 mi | N/A | 0 |
| 93912 | Salinas, CA | 5.5 mi | N/A | 0 |
| 93915 | Salinas, CA | 5.5 mi | N/A | 0 |
| 93905 | Salinas, CA | 6.0 mi | B | 0 |
| 93901 | Salinas, CA | 6.2 mi | B | 3 |
| 95039 | Moss Landing, CA | 7.3 mi | B | 0 |
| 93933 | Marina, CA | 8.4 mi | B | 0 |
| 95004 | Aromas, CA | 8.6 mi | N/A | 5 |
Nearby ZIP Code Reports
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