Dublin, GA (31021): 41 Violations Recorded for Mapped Water Systems
EPA data combined for 5 water systems mapped to this ZIP (largest mapped system: Dublin)
EPA records for the water systems mapped to 31021 in Dublin, GA contain 41 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 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 41 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result of 0.0097 mg/L is below the EPA action level, but EPA's health goal for lead is zero; filtration is advisable.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
- Flood 25 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 3 of 4 components and 2 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) HIGH
Your Water System
ZIP code 31021 in Dublin, Georgia is mapped to the water system Dublin (EPA ID: GA1750002). This system provides water to approximately 15,392 people from surface water sources.
There are 5 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Dublin | GA1750002 | 15,392 | Surface water |
| Holly Hills Subdivision | GA1750030 | 645 | Groundwater |
| Hunter's Point Apartments | GA1750130 | 208 | Groundwater |
| Rentz | GA1750006 | 1,864 | Groundwater |
| Dexter | GA1750001 | 2,097 | Groundwater |
Other Water Quality Reports in Georgia
- 30002 (Avondale Estates) - 1 violation recorded for mapped water systems
- 30003 (Norcross)
- 30004 (Alpharetta) - 3 violations recorded for mapped water systems
- 30005 (Alpharetta) - 3 violations recorded for mapped water systems
- 30006 (Marietta)
- 30007 (Marietta)
- 30008 (Marietta)
- 30009 (Alpharetta) - 2 violations recorded for mapped water systems
- 30010 (Norcross)
- 30011 (Auburn) - 7 violations recorded for mapped water systems
- 30012 (Conyers) - 18 violations recorded for mapped water systems
- 30013 (Conyers) - 5 violations recorded for mapped water systems
- 30014 (Covington) - 3 violations recorded for mapped water systems
- 30015 (Covington)
- 30016 (Covington) - 1 violation recorded for mapped water systems
- 30017 (Grayson)
- 30018 (Jersey)
- 30019 (Dacula)
- 30021 (Clarkston) - 1 violation recorded for mapped water systems
- 30022 (Alpharetta) - 2 violations recorded for mapped water systems
Nearby Water Quality Reports
- 31075 (Rentz) - 6 mi
- 31040 (Dublin) - 6 mi
- 31019 (Dexter) - 7 mi - 1 violation recorded for mapped water systems
- 31027 (East Dublin) - 7 mi
- 31022 (Dudley) - 10 mi - 1 violation recorded for mapped water systems
- 31009 (Cadwell) - 11 mi
- 30454 (Rockledge) - 12 mi
- 31012 (Chester) - 14 mi
- 31065 (Montrose) - 15 mi
- 31003 (Allentown) - 19 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Dublin (GA1750002) 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.
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 31021 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
Fluoride
Moderate RiskEPA reference value: 4 mg/L (estándar secundario: 2.0 mg/L)
Tooth & bone damage at high levels
At-risk groups: children aged 8 and younger during tooth development
Treatment options (verify a product is certified to reduce this contaminant): reverse osmosis, activated alumina, distillation · Find a filter →
Environmental Hazards (11) HIGH
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 Dublin
Based on local data for ZIP 31021, 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 Dublin has 25 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 31021 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 Georgia 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 31021 safe to drink?
EPA SDWIS records 41 violations since 2021 across the water systems mapped to ZIP 31021 (primary system: Dublin), 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 31021's water come from?
The recorded water source for Dublin, a system mapped to ZIP code 31021, is Surface water. This system serves approximately 15,392 people.
How can I get my water tested in Dublin?
If Dublin 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 31021 tap water?
The Lead and Copper Rule record selected for 31021 reports a 90th-percentile lead result of 0.0097 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 31021?
31021 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Laurens 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 31021?
FEMA records contain 25 flood insurance claims filed in ZIP code 31021; 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). Dublin, GA (31021): 41 Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/31021/
@misc{zipcheckup-report-31021,
author = {{ZipCheckup}},
title = {{Dublin, GA (31021): 41 Violations Recorded for Mapped Water Systems}},
year = {2026},
url = {https://zipcheckup.com/report/31021/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 31021
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 31075 | Rentz, GA | 5.7 mi | N/A | 0 |
| 31040 | Dublin, GA | 5.7 mi | N/A | 0 |
| 31019 | Dexter, GA | 6.9 mi | N/A | 1 |
| 31027 | East Dublin, GA | 7.3 mi | N/A | 0 |
| 31022 | Dudley, GA | 10.0 mi | N/A | 1 |
| 31009 | Cadwell, GA | 11.1 mi | N/A | 0 |
| 30454 | Rockledge, GA | 12.0 mi | N/A | 0 |
| 31012 | Chester, GA | 14.4 mi | N/A | 0 |
| 31065 | Montrose, GA | 14.8 mi | N/A | 0 |
| 31003 | Allentown, GA | 18.8 mi | N/A | 0 |
Nearby ZIP Code Reports
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