Water quality for ZIP code 33837
ZIP 33837 covers Davenport, Haines City, Loughman, and Poinciana in Polk County, Florida, one of 40 ZIP codes in the county. 400 active public water systems serve the county; 307 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Polk County
148 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Davenport, City of Davenport |
9,043 | 2 | 2.2 mi | |
| Sun Outdoors Orlando Champions Gate Davenport |
600 | 2 | 2.7 mi | |
| Bedrock Emerald Lake LLC Davenport |
250 | 3 | 2.7 mi | |
| Horse Creek Village Davenport |
85 | 2 | 2.7 mi | |
| Kissimmee South Davenport |
50 | 2 | 2.7 mi | |
| Deer Creek RV Golf ; Country Club Davenport |
1,300 | 1 | 3.3 mi | |
| Rainbow RV Resort Frostproof |
750 | 2 | 3.6 mi | |
| Davenport Mob Est Haines City |
390 | 2 | 3.8 mi | |
| Sunlake Terrace Water Systems Davenport |
1,000 | 2 | 3.8 mi | |
| Northeast Davenport |
60,557 | 2 | 4.2 mi | |
| Haines City, City of Haines City |
30,545 | 1 | 5.8 mi | |
| Keen Mobile Home Subdivision Haines City |
265 | 3 | 5.9 mi | |
| Haines City Mobile Home Park Haines City |
200 | 4 | 6.0 mi | |
| The Landings at Lake Henry Haines City |
600 | 3 | 6.1 mi | |
| Holliday Manor Haines City |
78 | 3 | 6.1 mi | |
| Peak Mobile Home Park Haines City |
55 | 3 | 6.1 mi | |
| Minerva Mhp, LLC Haines City |
45 | 3 | 6.1 mi | |
| Oak Harbour RV Village Haines City |
75 | 3 | 7.8 mi | |
| Lake Henry Estates Haines City |
480 | 3 | 8.0 mi | |
| Sweetwater Community INC Haines City |
640 | 2 | 8.5 mi | |
| Florida Camp Inn Davenport |
1,150 | 3 | 8.6 mi | |
| Lakeside Ranch Investment Corp Winter Haven |
325 | 3 | 8.8 mi | |
| Fairview Village Winter Haven |
155 | 3 | 9.0 mi | |
| Grenelefe Resort Haines City |
2,114 | 2 | 9.1 mi | |
| Hidden Cove MHP Winter Haven |
240 | 2 | 9.2 mi |
Non-community systems in Polk County (251: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Polk 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
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 Florida 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.