ZipCheckup grade for 93701: C.
A mixed picture - some signals here are worth your attention.
Your top priority: have older plumbing checked for lead solder. Check your ZIP → EPA: reduce lead
Fresno, CA (93701): PFAS Above 2029 MCL Level - 58/100
EPA data for City of Fresno
EPA records for the water systems mapped to 93701 in Fresno, CA contain zero recorded violations for inclusive record years 2021 through 2026. This does not establish that every category was monitored or published, and it does not cover events outside that source window.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water No drinking-water violations in EPA records 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.
- PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
- Flood 1 cumulative NFIP claim record. Claim evidence is historical, not current map coverage.
Get updates when new water-quality data is available for your area
Free alerts when new EPA data affects ZIP code 93701. No spam - just safety updates.
Unsubscribe anytime. We only send updates when your safety score changes. See our Privacy Policy.
See incorrect data? Let us know
Fresno (93701): one critical alert.
Score Breakdown
Overall Home Safety Score: 58/100
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 (8) HIGH
Your Water System
ZIP code 93701 in Fresno, California is mapped to the water system City of Fresno (EPA ID: CA1010007). This system provides water to approximately 545,716 people from surface water sources.
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
- 93721 (Fresno) - <1 mi
- 93737 (Fresno) - <1 mi
- 93728 (Fresno) - 2 mi
- 93702 (Fresno) - 2 mi
- 93703 (Fresno) - 2 mi
- 93705 (Fresno) - 3 mi
- 93726 (Fresno) - 4 mi
- 93704 (Fresno) - 4 mi - 1 violation recorded for mapped water systems
- 93727 (Fresno) - 4 mi - 2 violations recorded for mapped water systems
- 93710 (Fresno) - 5 mi - 1 violation 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 City of Fresno (CA1010007) 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.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 93701. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFPeA, PFHxA, PFHpA, PFHxS, PFOS, PFBA, PFOA, PFBS, PFNA, PFPeS.
Highest measured level: 0.047 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) HIGH
Home & Infrastructure (6) HIGH
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 Fresno
Based on local data for ZIP 93701, 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 Fresno has 1 FEMA flood claim 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 93701 was built around 1966. 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 Fresno is 1966; 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 1966 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 93701 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 93701 (primary system: City of Fresno), including 0 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 93701's water come from?
The recorded water source for City of Fresno, a system mapped to ZIP code 93701, is Surface water. This system serves approximately 545,716 people.
How does Fresno water compare to the national average?
Fresno's Home Safety Score ranks lower than 85% of U.S. ZIP codes, and lower than 95% of ZIP codes within California.
How can I get my water tested in Fresno?
If City of Fresno 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 93701?
93701 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Fresno County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 93701's water?
Yes, PFAS have been detected in samples from water systems mapped to 93701. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 93701?
FEMA records contain 1 flood insurance claim filed in ZIP code 93701; the recorded rated-zone value (the most frequent one if there are several claims) is A, 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). Fresno, CA (93701): PFAS Above 2029 MCL Level - 58/100. https://zipcheckup.com/report/93701/
@misc{zipcheckup-report-93701,
author = {{ZipCheckup}},
title = {{Fresno, CA (93701): PFAS Above 2029 MCL Level - 58/100}},
year = {2026},
url = {https://zipcheckup.com/report/93701/}
}
Page version: September 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 93701
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 93721 | Fresno, CA | <1 mi | C | 0 |
| 93737 | Fresno, CA | <1 mi | N/A | 0 |
| 93728 | Fresno, CA | 1.5 mi | C | 0 |
| 93702 | Fresno, CA | 1.9 mi | C | 0 |
| 93703 | Fresno, CA | 2.0 mi | C | 0 |
| 93705 | Fresno, CA | 3.5 mi | C | 0 |
| 93726 | Fresno, CA | 3.5 mi | C | 0 |
| 93704 | Fresno, CA | 3.6 mi | C | 1 |
| 93727 | Fresno, CA | 4.5 mi | D | 2 |
| 93710 | Fresno, CA | 5.4 mi | C | 1 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
Home Safety Score →Find the right water filter
Water Filter Matcher →Compare filters, tests & services
Compare My Options →Compare with another ZIP
Compare Tool →