Tapcensus

Water quality for ZIP code 37379

ZIP 37379 covers Mowbray Mountain, Soddy-Daisy, Flat Top Mountain, Lakesite, Sale Creek, and Middle Valley in Hamilton County, Tennessee, one of 26 ZIP codes in the county. 11 active public water systems serve the county; 5 had an EPA violation in the past three years.

Most likely your provider

Northwest Utility District TN0000169 · Community water system · Surface water · Soddy-daisy
Serves 20,710 people Rules violated, past 3 years 1 Last sanitary survey Feb 3, 2026 Distance 4.5 mi

Your location is within the outer bounds of this system's EPA service area.

Other community water systems in Hamilton County

7 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Union Fork-Bakewell U.d.
Bakewell
6,464 1 5.9 mi
Hixson Utility District
Hixson
68,306 0 7.5 mi
Walden's Ridge U.d.
Signal Mountain
9,265 0 9.8 mi
Savannah Valley U.d.
Georgetown
30,571 1 10.8 mi
Signal Mountain Water System
7,761 0 13.5 mi
Eastside Utility District
Chattanooga
59,612 1 17.6 mi
Tennessee American Water
Chattanooga
207,046 0 17.8 mi
Non-community systems in Hamilton County (3: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
River Drifters Restaurant
100 1 0
Grasshopper Creek Campground
100 0 0
Shady Grove Harbor Marina
30 0 0
About this data

Water systems are matched to Hamilton County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Tennessee records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.