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EPA SDWIS

Dixie County Water Quality

Dixie County, Florida

Water Grade

D

Water Score

47.1

Violations

1

State Rank

#47

of 66 (1 = best)

EPA SDWIS Compliance

Drinking Water Quality

Water Quality Grade

D

Based on EPA compliance history and violation data

Water Score

47.1/100

Higher = better quality

Health Violations

1

Health-based violations

Violation Rate

20.6%

Systems with violations

Water Advisory: Dixie County

Water Verdict

Dixie County receives a below-average water quality assessment with a grade of D and a score of 47.1 out of 100. Residents should review their utility's Consumer Confidence Report and may want to consider additional water filtration for drinking.

Violation Context

Dixie County has recorded 1 health-based violation, meaning the water system experienced at least one exceedance of federal contaminant limits or treatment requirements. At 20.6 violations per 1,000 residents, this rate is high and signals significant water quality management issues.

Consumer Guidance

Residents of Dixie County are advised to use filtered or bottled water for drinking and cooking until water quality improves. A reverse-osmosis or activated-carbon filter certified to remove the contaminants listed in the utility's Consumer Confidence Report is recommended. With 1 recorded health violation, staying informed about utility communications and boil-water notices is especially important. For long-term peace of mind, request your utility's latest Consumer Confidence Report and consider independent water testing if you have specific health concerns.

Regional Context

Dixie County has poorer water quality than the average county in Florida. Its water score is 8.9 points lower than the state average, suggesting more challenges with contamination control or infrastructure than neighboring counties.

Clean Water Act §303(d)

Watershed Health

Impaired Water Bodies

41.2%

101 of 245 assessed

Moderate concern

Top Impairment Causes

  • 1

    MERCURY IN FISH TISSUE

  • 2

    DISSOLVED OXYGEN

  • 3

    NITRATE/NITRITE (NITRITE + NITRATE AS N)

Source: EPA ATTAINS · Reporting cycle 2022

Impairment is determined under the Clean Water Act §303(d): a water body is impaired when it fails to meet state-defined quality standards for designated uses (drinking, recreation, aquatic life). Assessment coverage varies by state — counties without assessed water bodies are not shown.

Past 5 years

Water Quality Monitoring

Monitoring Sites

47

Active in the past 5 years

Measurements Recorded

14K

14,162 total readings

Most Measured

  • Physical
  • Inorganics, Minor, Metals
  • Nutrient

Categories measured most frequently

Data from the EPA Water Quality Portal (WQP), aggregating monitoring records from federal, state, and tribal sources. Each measurement represents a single sample analyzed for a specific characteristic (e.g., E. coli, pH, dissolved oxygen, nitrogen).

Live USGS Streamgage

River & Stream Conditions

Current Discharge

5,650cfs

May 14, 6:45 PM UTC

vs Long-Term Average

78%

Below typical

Primary Streamgage

SUWANNEE RIVER AB GOPHER RIVER NR SUWANNEE FL

USGS site
02323592
Drainage area
9,973 sq mi
Long-term mean
7,281 cfs

One representative streamgage (the one with the largest drainage area in the county). Many counties have multiple gauges — this view summarizes the primary one. The long-term mean is the full-record annual average; "% of typical" compares the latest reading against that average.

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Frequently Asked Questions

What is the water quality in Dixie County, Florida?
Dixie County, Florida has a drinking-water quality grade of D with a score of 47.1/100, based on EPA SDWIS compliance data. The county has 1 health-based drinking water violation over the past 5 years. Watershed health, monitoring records, and live streamflow are reported separately on this page.
Are there any water violations in Dixie County?
Dixie County has 1 health-based drinking water violation recorded by the EPA over the past 5 years. Health-based violations indicate instances where contaminant levels exceeded EPA Maximum Contaminant Levels (MCLs). Violations may have been resolved — check with your local water utility for current status.
How healthy are the watersheds in Dixie County?
EPA ATTAINS assessments under Clean Water Act §303(d) indicate 41.2% of Dixie County's 245 assessed water bodies are classified as impaired (101 impaired). The top reported causes are MERCURY IN FISH TISSUE, DISSOLVED OXYGEN, NITRATE/NITRITE (NITRITE + NITRATE AS N). Impairment means the water body fails to meet state quality standards for at least one designated use — drinking water source, recreation, aquatic life, or fish consumption. Note: watershed impairment doesn't always translate to tap-water issues; treatment plants can remove most regulated contaminants.
How much water-quality monitoring happens in Dixie County?
EPA's Water Quality Portal records 14,162 measurements from 47 monitoring sites in Dixie County over the past five years. The most frequently measured characteristic groups are Physical, Inorganics, Minor, Metals, Nutrient. Each measurement is a single sample analyzed for one characteristic (E. coli, pH, dissolved oxygen, etc.). High monitoring density means more scientific evidence behind any reported signal — it does not by itself indicate water quality.
What's happening with rivers in Dixie County right now?
Dixie County's primary USGS streamgage on the SUWANNEE RIVER AB GOPHER RIVER is currently reading 5,650 cubic feet per second — 78% of the long-term mean of 7,281 cfs. Flow is within typical range for this gauge. For genuine real-time data, visit waterdata.usgs.gov.
How does Dixie County water compare to the Florida average?
Dixie County's SDWIS water quality score of 47.1/100 is lower than the Florida state average of 56.0. The average water quality grade across Florida is D, based on data from 66 counties with available SDWIS data.
Is tap water safe to drink in Dixie County?
Based on EPA SDWIS data, Dixie County has a water quality grade of D (47.1/100). This indicates below-average compliance with significant violations. Residents may want to consider home water filtration or independent testing. The grade speaks to the public water system, not the watershed — for watershed-level concerns, see the Watershed Health zone. For the most up-to-date information, contact your local water utility or review your Consumer Confidence Report (CCR).
Does Dixie County have clean drinking water?
Dixie County has 1 health-based drinking water violation according to EPA records. With a water quality score of 47.1/100 and grade D, the county's drinking water has had some compliance issues but continues to be monitored. Note: drinking-water compliance speaks to the public water system, not necessarily to the watershed itself — check the Watershed Health zone for ATTAINS §303(d) data.
How does Dixie County rank for water quality in Florida?
Dixie County ranks #47 out of 66 counties in Florida by SDWIS water quality score (1 = best). With a score of 47.1/100, it falls in the bottom third of counties statewide. The ranking reflects EPA SDWIS compliance only — not watershed impairment, monitoring density, or streamflow, which are tracked separately on this page.

Counties with Similar Water Quality

Jackson County

Florida

D

46.6

Water score

Flagler County

Florida

D

46.2

Water score

Charlotte County

Florida

D

48.8

Water score

Data Sources

Drinking-water compliance data from the EPA Safe Drinking Water Information System (SDWIS) via the ECHO enforcement database. Scores reflect compliance history and health-based violation counts.

Watershed health and impaired-waterway data from the EPA ATTAINS Clean Water Act §303(d) assessments — state-reported, EPA-finalized.

Water-quality monitoring counts from the EPA Water Quality Portal (WQP) — federated USGS, EPA, and state agency sampling records over a rolling 5-year window.

Live streamflow from the USGS National Water Information System (NWIS) — continuous discharge measurements from the largest-drainage gauge in each county, compared against the full-record long-term annual mean.

Disclaimer: This data is informational only. It is not health, legal, or professional advice. For concerns about your specific water supply, contact your local water utility.

By Logan Johnson, Founder & Data EditorUpdated Reviewed by Logan Johnson, Founder & Data Editor

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