ZipCheckup grade for 29505: B.
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Florence, SC (29505): PFAS Detected in Mapped Water Systems - 83/100
EPA data for Florence City of (sc2110001)
EPA records for the water systems mapped to 29505 in Florence, SC 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 0.0011 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 3 - county-level radon potential, not evidence of a low home result.
- Flood 75 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Although the dataset for Florence (29505) is limited in scope, one critical condition stands as the only elevated finding on record.
Score Breakdown
Overall Home Safety Score: 83/100
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 29505 in Florence, South Carolina is mapped to the water system Florence City of (sc2110001) (EPA ID: SC2110001). This system provides water to approximately 79,745 people from surface water sources.
Other Water Quality Reports in South Carolina
- 29001 (Alcolu)
- 29002 (Ballentine)
- 29003 (Bamberg) - 3 violations recorded for mapped water systems
- 29006 (Batesburg) - 2 violations recorded for mapped water systems
- 29009 (Bethune)
- 29010 (Bishopville)
- 29014 (Blackstock)
- 29015 (Blair) - 8 violations recorded for mapped water systems
- 29016 (Blythewood) - 2 violations recorded for mapped water systems
- 29018 (Bowman)
- 29020 (Camden)
- 29021 (Camden)
- 29030 (Cameron)
- 29031 (Carlisle)
- 29032 (Cassatt)
- 29033 (Cayce)
- 29036 (Chapin) - 11 violations recorded for mapped water systems
- 29037 (Chappells)
- 29038 (Cope)
- 29039 (Cordova)
Nearby Water Quality Reports
- 29503 (Florence) - 5 mi
- 29504 (Florence) - 6 mi
- 29541 (Effingham) - 6 mi
- 29501 (Florence) - 6 mi
- 29506 (Florence) - 7 mi
- 29502 (Florence) - 8 mi
- 29530 (Coward) - 10 mi
- 29583 (Pamplico) - 11 mi
- 29161 (Timmonsville) - 14 mi - 1 violation recorded for mapped water systems
- 29591 (Scranton) - 14 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 Florence City of (sc2110001) (SC2110001) 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 29505. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFOS, PFOA, PFPeA, PFHxA, PFBS.
Highest measured level: 0.0067 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) OK
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 Florence
Based on local data for ZIP 29505, 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 Florence has 75 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)
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 29505 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 29505 (primary system: Florence City of (sc2110001)), 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 29505's water come from?
The recorded water source for Florence City of (sc2110001), a system mapped to ZIP code 29505, is Surface water. This system serves approximately 79,745 people.
How does Florence water compare to the national average?
Florence's Home Safety Score ranks better than 67% of U.S. ZIP codes, and lower than 54% of ZIP codes within South Carolina.
How can I get my water tested in Florence?
If Florence City of (sc2110001) 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 29505 tap water?
The Lead and Copper Rule record selected for 29505 reports a 90th-percentile lead result of 0.0011 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 29505?
29505 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Florence 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 29505's water?
Yes, PFAS have been detected in samples from water systems mapped to 29505. 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 29505?
FEMA records contain 75 flood insurance claims filed in ZIP code 29505; the recorded rated-zone value (the most frequent one if there are several claims) is X, 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). Florence, SC (29505): PFAS Detected in Mapped Water Systems - 83/100. https://zipcheckup.com/report/29505/
@misc{zipcheckup-report-29505,
author = {{ZipCheckup}},
title = {{Florence, SC (29505): PFAS Detected in Mapped Water Systems - 83/100}},
year = {2026},
url = {https://zipcheckup.com/report/29505/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 29505
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 29503 | Florence, SC | 4.7 mi | N/A | 0 |
| 29504 | Florence, SC | 5.6 mi | N/A | 0 |
| 29541 | Effingham, SC | 6.2 mi | B | 0 |
| 29501 | Florence, SC | 6.4 mi | B | 0 |
| 29506 | Florence, SC | 6.8 mi | B | 0 |
| 29502 | Florence, SC | 7.7 mi | N/A | 0 |
| 29530 | Coward, SC | 9.8 mi | N/A | 0 |
| 29583 | Pamplico, SC | 10.6 mi | N/A | 0 |
| 29161 | Timmonsville, SC | 14.3 mi | B | 1 |
| 29591 | Scranton, SC | 14.3 mi | N/A | 1 |
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