ZipCheckup grade for 93250: C.

A mixed picture - some signals here are worth your attention.

Your top priority: match a filter's certification to the violations (6 health-based violations). Check your ZIP → NSF certified filters

Health Violations Found
C 69

Mc Farland, CA (93250): 6 Health-Based Violations Recorded for Mapped Water Systems - 69/100

EPA data combined for 2 water systems mapped to this ZIP (largest mapped system: City of Mcfarland)

Health Violations Found

Health-based violation records by water system:

EPA records for the water systems mapped to 93250 in Mc Farland, CA contain 8 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 6 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score
C 69/100
Water Quality Issues 6 health-based violation records
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2025-12-31
NFIP Claim History Claim records 32 claims
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 6 health-based violations and 2 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
  • Radon EPA Zone 2 - county-level radon potential, not a home measurement.
  • Flood 32 cumulative NFIP claim records. Check the current FEMA map for a specific address.
Contaminant Summary
Health Violations
8 violations 6 health-based
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record
C
ZIP-level Home Safety model score: 69 / 100
Bottom 45% of U.S. ZIP codes
2
Water Systems
14,161
People Served
6
Health Violations (since 2021)Median is 0
Groundwater
Water Source
Zone 2
County Radon Potential · Moderate
$245K
Median Home Value61% below state median ($629K)

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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

EPA water compliance
66/100
Observed
PFAS MCL screen
100/100
Observed
EPA radon zone
50/100
Observed
Annual EPA AirData AQI
75/100
Observed

Required domains

Drinking water
83/100
Indoor environment
50/100
Outdoor environment
75/100

Coverage: 4 of 4 components and 3 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (6) CRITICAL

Your Water System

ZIP code 93250 in Mc Farland, California is mapped to the water system City of Mcfarland (EPA ID: CA1510013). This system provides water to approximately 14,161 people from groundwater sources.

There are 2 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
City of Mcfarland, CA1510013 14,161 Groundwater
City of Delano, CA1510005 51,428 Groundwater

Other Water Quality Reports in California

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Mcfarland (CA1510013) on EPA.gov.

3 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.

📊 EPA Safe Drinking Water · View source →

Compliance History

2021 2022 2023 1 2024 3 2025 2
Health-based (MCL/TT) Other violations

UCMR 5 PFAS monitoring: no reportable detections in available records

Available federal UCMR5 records for water systems mapped to ZIP code 93250 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.

📊 EPA UCMR5 · View source →
Environmental Hazards (11) HIGH
Home & Infrastructure (6) OK
Cost & Community (8) OK

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Mc Farland

Based on local data for ZIP 93250, 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 Mc Farland has 32 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 93250 was built around 1982. 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 Costs

Window Replacement

The median build year of homes in Mc Farland is 1982; 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 Costs

Roofing Inspection & Repair

Active weather alerts in California increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.

Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500

Estimate Your Home Insurance Needs

Service 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 93250 safe to drink?

EPA SDWIS records 8 violations since 2021 across the water systems mapped to ZIP 93250 (primary system: City of Mcfarland), including 6 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 93250's water come from?

The recorded water source for City of Mcfarland, a system mapped to ZIP code 93250, is Groundwater. This system serves approximately 14,161 people.

How does Mc Farland water compare to the national average?

Mc Farland'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 Mc Farland?

If City of Mcfarland 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.

What is the radon risk for 93250?

93250 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Kern 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 93250?

FEMA records contain 32 flood insurance claims filed in ZIP code 93250; the recorded rated-zone value (the most frequent one if there are several claims) is AH, 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

APA ZipCheckup. (2026). Mc Farland, CA (93250): 6 Health-Based Violations Recorded for Mapped Water Systems - 69/100. https://zipcheckup.com/report/93250/
BibTeX
@misc{zipcheckup-report-93250,
  author = {{ZipCheckup}},
  title  = {{Mc Farland, CA (93250): 6 Health-Based Violations Recorded for Mapped Water Systems - 69/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/93250/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 93250

ZIP Code City, State Distance Grade Violations
93216 Delano, CA 6.5 mi N/A 0
93215 Delano, CA 6.7 mi B 2
93261 Richgrove, CA 10.4 mi N/A 0
93280 Wasco, CA 12.6 mi B 6
93263 Shafter, CA 12.7 mi B 6
93219 Earlimart, CA 14.1 mi B 2
93218 Ducor, CA 18.0 mi N/A 1
93256 Pixley, CA 19.4 mi N/A 0
93308 Bakersfield, CA 20.2 mi D 9
93314 Bakersfield, CA 20.3 mi C 14

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Coverage: 14/17 risk factors Data sources →
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