ZipCheckup grade for 99709: C.
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Fairbanks, AK (99709): PFAS Above 2029 MCL Level - 67/100
EPA data combined for 2 water systems mapped to this ZIP (largest mapped system: College Utilities Corporation)
EPA records for the water systems mapped to 99709 in Fairbanks, AK 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 of 0.001 mg/L is below the EPA action level for water systems; 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 65 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Read the card below - it documents the sole critical-level finding on file for Fairbanks (99709), with the high-priority tier of the same safety record returning zero results.
Score Breakdown
Overall Home Safety Score: 67/100
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) HIGH
Your Water System
ZIP code 99709 in Fairbanks, Alaska is mapped to the water system College Utilities Corporation (EPA ID: AK2310900). This system provides water to approximately 27,000 people from groundwater sources.
There are 2 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| College Utilities Corporation | AK2310900 | 27,000 | Groundwater |
| Golden Heart Utilities | AK2310730 | 78,324 | Groundwater |
Other Water Quality Reports in Alaska
- 99501 (Anchorage) - 6 violations recorded for mapped water systems
- 99502 (Anchorage) - 5 violations recorded for mapped water systems
- 99503 (Anchorage) - 15 violations recorded for mapped water systems
- 99504 (Anchorage) - 14 violations recorded for mapped water systems
- 99505 (Jber)
- 99506 (Jber) - 5 violations recorded for mapped water systems
- 99507 (Anchorage) - 8 violations recorded for mapped water systems
- 99508 (Anchorage) - 10 violations recorded for mapped water systems
- 99509 (Anchorage)
- 99510 (Anchorage)
- 99511 (Anchorage)
- 99513 (Anchorage) - 3 violations recorded for mapped water systems
- 99514 (Anchorage)
- 99515 (Anchorage) - 5 violations recorded for mapped water systems
- 99516 (Anchorage) - 9 violations recorded for mapped water systems
- 99517 (Anchorage) - 3 violations recorded for mapped water systems
- 99518 (Anchorage) - 3 violations recorded for mapped water systems
- 99519 (Anchorage)
- 99520 (Anchorage)
- 99521 (Anchorage)
Nearby Water Quality Reports
- 99775 (Fairbanks) - <1 mi
- 99706 (Fairbanks) - 3 mi
- 99701 (Fairbanks) - 4 mi
- 99707 (Fairbanks) - 4 mi
- 99710 (Fairbanks) - 4 mi
- 99711 (Fairbanks) - 4 mi
- 99790 (Fairbanks) - 4 mi
- 99703 (Fort Wainwright) - 6 mi
- 99708 (Fairbanks) - 6 mi
- 99725 (Ester) - 7 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for College Utilities Corporation (AK2310900) on EPA.gov.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 99709. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFHxS, PFOA, PFHxA, PFPeA.
Highest measured level: 0.0105 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 (10) MODERATE
Home & Infrastructure (6) MODERATE
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 Fairbanks
Based on local data for ZIP 99709, 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 Fairbanks has 65 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 99709 was built around 1985. 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 CostsRoofing Inspection & Repair
Active weather alerts in Alaska 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 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 99709 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 99709 (primary system: College Utilities Corporation), 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 99709's water come from?
The recorded water source for College Utilities Corporation, a system mapped to ZIP code 99709, is Groundwater. This system serves approximately 27,000 people.
How does Fairbanks water compare to the national average?
Fairbanks's Home Safety Score ranks lower than 65% of U.S. ZIP codes, and lower than 93% of ZIP codes within Alaska.
How can I get my water tested in Fairbanks?
If College Utilities Corporation 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 99709 tap water?
The Lead and Copper Rule record selected for 99709 reports a 90th-percentile lead result of 0.001 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 99709?
99709 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Fairbanks North Star 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 99709's water?
Yes, PFAS have been detected in samples from water systems mapped to 99709. 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 99709?
FEMA records contain 65 flood insurance claims filed in ZIP code 99709; the recorded rated-zone value (the most frequent one if there are several claims) is AE, which is claims evidence and may differ from the current FEMA map zone for a property. This is a substantial claim history, but claim count is not a count of distinct events or properties. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Fairbanks, AK (99709): PFAS Above 2029 MCL Level - 67/100. https://zipcheckup.com/report/99709/
@misc{zipcheckup-report-99709,
author = {{ZipCheckup}},
title = {{Fairbanks, AK (99709): PFAS Above 2029 MCL Level - 67/100}},
year = {2026},
url = {https://zipcheckup.com/report/99709/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 99709
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 99775 | Fairbanks, AK | <1 mi | N/A | 0 |
| 99706 | Fairbanks, AK | 2.7 mi | N/A | 0 |
| 99701 | Fairbanks, AK | 4.0 mi | C | 0 |
| 99707 | Fairbanks, AK | 4.0 mi | N/A | 0 |
| 99710 | Fairbanks, AK | 4.0 mi | N/A | 0 |
| 99711 | Fairbanks, AK | 4.0 mi | N/A | 0 |
| 99790 | Fairbanks, AK | 4.0 mi | N/A | 0 |
| 99703 | Fort Wainwright, AK | 5.9 mi | N/A | 0 |
| 99708 | Fairbanks, AK | 6.4 mi | N/A | 0 |
| 99725 | Ester, AK | 7.4 mi | N/A | 0 |
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