Sparks, OK (74869): 2 Health-Based Violations Recorded for Mapped Water Systems
EPA data for Prague
Health-based violation records by water system:
- Prague (2)
EPA records for the water systems mapped to 74869 in Sparks, OK contain 586 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 2 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 2 health-based violations and 584 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
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Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
Canonical components
Required domains
Coverage: 2 of 4 components and 1 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (6) CRITICAL
Your Water System
ZIP code 74869 in Sparks, Oklahoma is mapped to the water system Prague (EPA ID: OK2004101). This system provides water to approximately 2,395 people from groundwater sources.
Other Water Quality Reports in Oklahoma
- 73001 (Albert)
- 73002 (Alex) - 39 violations recorded for mapped water systems
- 73003 (Edmond)
- 73004 (Amber) - 166 violations recorded for mapped water systems
- 73005 (Anadarko) - 102 violations recorded for mapped water systems
- 73006 (Apache) - 39 violations recorded for mapped water systems
- 73007 (Arcadia) - 30 violations recorded for mapped water systems
- 73008 (Bethany) - 7 violations recorded for mapped water systems
- 73009 (Binger) - 14 violations recorded for mapped water systems
- 73010 (Blanchard) - 677 violations recorded for mapped water systems
- 73011 (Bradley) - 105 violations recorded for mapped water systems
- 73012 (Edmond) - 8 violations recorded for mapped water systems
- 73013 (Edmond) - 8 violations recorded for mapped water systems
- 73014 (Calumet) - 90 violations recorded for mapped water systems
- 73015 (Carnegie) - 6 violations recorded for mapped water systems
- 73016 (Cashion) - 195 violations recorded for mapped water systems
- 73017 (Cement) - 109 violations recorded for mapped water systems
- 73018 (Chickasha) - 191 violations recorded for mapped water systems
- 73019 (Norman) - 3 violations recorded for mapped water systems
- 73020 (Choctaw) - 290 violations recorded for mapped water systems
Nearby Water Quality Reports
- 74834 (Chandler) - 7 mi - 102 violations recorded for mapped water systems
- 74026 (Davenport) - 7 mi - 30 violations recorded for mapped water systems
- 74864 (Prague) - 10 mi - 594 violations recorded for mapped water systems
- 74079 (Stroud) - 12 mi - 658 violations recorded for mapped water systems
- 74855 (Meeker) - 12 mi - 598 violations recorded for mapped water systems
- 74881 (Wellston) - 14 mi - 52 violations recorded for mapped water systems
- 74860 (Paden) - 15 mi - 25 violations recorded for mapped water systems
- 74804 (Shawnee) - 17 mi - 63 violations recorded for mapped water systems
- 74046 (Milfay) - 17 mi
- 74832 (Carney) - 17 mi - 13 violations 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 Prague (OK2004101) on EPA.gov.
4 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.
Environmental Hazards (10) MODERATE
Home & Infrastructure (6) OK
Cost & Community (7) OK
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Sparks
Based on local data for ZIP 74869, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Roofing Inspection & Repair
Active weather alerts in Oklahoma increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService 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 74869 safe to drink?
EPA SDWIS records 586 violations since 2021 across the water systems mapped to ZIP 74869 (primary system: Prague), including 2 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 74869's water come from?
The recorded water source for Prague, a system mapped to ZIP code 74869, is Groundwater. This system serves approximately 2,395 people.
How can I get my water tested in Sparks?
If Prague 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.
What is the radon risk for 74869?
74869 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Lincoln County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
How to cite this page
ZipCheckup. (2026). Sparks, OK (74869): 2 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/74869/
@misc{zipcheckup-report-74869,
author = {{ZipCheckup}},
title = {{Sparks, OK (74869): 2 Health-Based Violations Recorded for Mapped Water Systems}},
year = {2026},
url = {https://zipcheckup.com/report/74869/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 74869
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 74834 | Chandler, OK | 7.1 mi | N/A | 102 |
| 74026 | Davenport, OK | 7.1 mi | N/A | 30 |
| 74864 | Prague, OK | 9.6 mi | N/A | 594 |
| 74079 | Stroud, OK | 11.9 mi | N/A | 658 |
| 74855 | Meeker, OK | 12.1 mi | N/A | 598 |
| 74881 | Wellston, OK | 14.3 mi | N/A | 52 |
| 74860 | Paden, OK | 15.2 mi | N/A | 25 |
| 74804 | Shawnee, OK | 17.0 mi | N/A | 63 |
| 74046 | Milfay, OK | 17.1 mi | N/A | 0 |
| 74832 | Carney, OK | 17.3 mi | N/A | 13 |
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