ZipCheckup grade for 82633: C.
A mixed picture - some signals here are worth your attention.
Your top priority: test this home for radon. Check your ZIP → EPA radon map
Douglas, WY (82633): PFAS Detected in Mapped Water Systems - 67/100
EPA data combined for 2 water systems mapped to this ZIP (largest mapped system: City of Douglas)
EPA records for the water systems mapped to 82633 in Douglas, WY 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 0.006 mg/L is below the EPA action level, but EPA's health goal for lead is zero; filtration is advisable.
- PFAS PFAS detected in UCMR5 sampling; see the PFAS section for each compound, compared with the federal PFAS MCL where one exists.
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
- Flood 6 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
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The high-priority classification level in safety records for Douglas (82633) accounts for 1 condition - the critical-tier section of the same dataset contains no findings at all.
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 82633 in Douglas, Wyoming is mapped to the water system City of Douglas (EPA ID: WY5600137). This system provides water to approximately 6,400 people from surface water sources.
There are 2 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| City of Douglas, | WY5600137 | 6,400 | Surface water |
| Ridgewater Improvement District | WY5600285 | 218 | Surface water |
Other Water Quality Reports in Wyoming
- 82001 (Cheyenne) - 8 violations recorded for mapped water systems
- 82002 (Cheyenne)
- 82003 (Cheyenne)
- 82005 (Fe Warren Afb) - 6 violations recorded for mapped water systems
- 82006 (Cheyenne)
- 82007 (Cheyenne) - 4 violations recorded for mapped water systems
- 82008 (Cheyenne)
- 82009 (Cheyenne) - 2 violations recorded for mapped water systems
- 82010 (Cheyenne)
- 82050 (Albin)
- 82051 (Bosler)
- 82052 (Buford)
- 82053 (Burns)
- 82054 (Carpenter)
- 82055 (Centennial)
- 82058 (Garrett)
- 82059 (Granite Canon)
- 82060 (Hillsdale)
- 82061 (Horse Creek)
- 82063 (Jelm)
Nearby Water Quality Reports
- 82229 (Shawnee) - 19 mi
- 82637 (Glenrock) - 25 mi - 1 violation recorded for mapped water systems
- 82213 (Glendo) - 27 mi
- 82227 (Manville) - 35 mi
- 82224 (Lost Springs) - 35 mi
- 82636 (Evansville) - 41 mi - 2 violations recorded for mapped water systems
- 82058 (Garrett) - 41 mi
- 82222 (Lance Creek) - 42 mi
- 82215 (Hartville) - 45 mi
- 82609 (Casper) - 46 mi - 2 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 City of Douglas (WY5600137) 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.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 82633.
Detected compounds: PFBA.
Highest measured level: 0.0108 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) 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 Douglas
Based on local data for ZIP 82633, 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 Douglas has 6 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 82633 was built around 1971. 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 Douglas is 1971; 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 1971 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 82633 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 82633 (primary system: City of Douglas), 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 82633's water come from?
The recorded water source for City of Douglas, a system mapped to ZIP code 82633, is Surface water. This system serves approximately 6,400 people.
How does Douglas water compare to the national average?
Douglas's Home Safety Score ranks lower than 65% of U.S. ZIP codes, and at or above 86% within Wyoming.
How can I get my water tested in Douglas?
If City of Douglas 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 82633 tap water?
The Lead and Copper Rule record selected for 82633 reports a 90th-percentile lead result of 0.006 mg/L for a water system mapped to this ZIP (record date 2024-12-31). 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 82633?
82633 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Converse 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 82633's water?
Yes, PFAS have been detected in samples from water systems mapped to 82633. 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 82633?
FEMA records contain 6 flood insurance claims filed in ZIP code 82633; the recorded rated-zone value (the most frequent one if there are several claims) is C, 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). Douglas, WY (82633): PFAS Detected in Mapped Water Systems - 67/100. https://zipcheckup.com/report/82633/
@misc{zipcheckup-report-82633,
author = {{ZipCheckup}},
title = {{Douglas, WY (82633): PFAS Detected in Mapped Water Systems - 67/100}},
year = {2026},
url = {https://zipcheckup.com/report/82633/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 82633
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 82229 | Shawnee, WY | 19.1 mi | N/A | 0 |
| 82637 | Glenrock, WY | 24.7 mi | N/A | 1 |
| 82213 | Glendo, WY | 26.7 mi | N/A | 0 |
| 82227 | Manville, WY | 34.7 mi | N/A | 0 |
| 82224 | Lost Springs, WY | 35.5 mi | N/A | 0 |
| 82636 | Evansville, WY | 41.1 mi | N/A | 2 |
| 82058 | Garrett, WY | 41.4 mi | N/A | 0 |
| 82222 | Lance Creek, WY | 42.0 mi | N/A | 0 |
| 82215 | Hartville, WY | 44.7 mi | N/A | 0 |
| 82609 | Casper, WY | 45.7 mi | C | 2 |
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