Robertson County, Tennessee
7 ZIP codes · Avg score 74/100 · Grade B · Updated 2026-06-03
Robertson County's tap water quality puts it in the upper tier nationally; the 7 ZIP codes here record few health-based violations.
How Robertson County Compares
How Robertson County Compares
Robertson County scores 5 points above the Tennessee state average (69/100) and 6 points above the national average (68/100).
Data: EPA SDWIS Last verified: 2026-06-03
ZIP Code Risk Map
Water Quality Map: Robertson County, Tennessee
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 14 (asthma 10.8%, diabetes 12.7%)
Estimated additional annual cost per homeowner: $831, driven primarily by flood
Infrastructure: 0.225% avg pipe failure probability
35.3% of homes built before 1978 (lead paint era)
Violation History (2022–2025)
→ Stable trendEPA violation counts by year across Robertson County water systems. Health-based shown in red, total in blue.
Peak year: 2024 with 9 violations. Past 5 years: 15 total (15 health-based).
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $831
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
31,288 housing units in Robertson County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Robertson County
Remediation costs are relatively manageable for most homeowners in Robertson County, representing a small fraction of property value.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Robertson County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water Systems with Most Violations
Top 5 systems in Robertson County ranked by EPA violation count.
| # | Water System | Population | Violations |
|---|---|---|---|
| 1 | Springfield Water System | 43,338 | 9 |
| 2 | PLEASANT VIEW UTILITY DISTRICT | 18,854 | 6 |
| 3 | West Robertson Water Authority | 5,915 | 5 |
| 4 | WHITE HOUSE UTILITY DISTRICT | 130,411 | 5 |
| 5 | Greenbrier Water & Sewer Department | 9,230 | 5 |
8 total water systems serve Robertson County.
All ZIP Codes in Robertson County
7 ZIP codes tracked in Robertson County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 37146 | Pleasant View | 83 | B | 1 | $343K |
| 2 | 37188 | White House | 83 | B | 0 | $306K |
| 3 | 37010 | Adams | 77 | B | 3 (1 health) | $345K |
| 4 | 37073 | Greenbrier | 77 | B | 4 (1 health) | $339K |
| 5 | 37172 | Springfield | 74 | B | 1 (1 health) | $282K |
| 6 | 37032 | Cedar Hill | 63 | C | 0 | $254K |
| 7 | 37152 | Ridgetop | 63 | C | 0 | — |
Recommended Buyer Guides for Robertson County
Editorial-only picks, screened against the EPA detections on file.
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Deep Dive Reports
Detailed analysis for Robertson County, Tennessee
Overview
Robertson County in Tennessee covers 7 ZIP codes with an average Home Safety Score of B (74/100).
4 of 7 ZIP codes have recorded EPA violations. 3 health-based violations have been documented.
← Back to Tennessee water quality report
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Updated daily.