THUNDERHILL SPEEDWAY
Kansas — Transient Non-Community — PWSID: 070000018
System Information
| PWSID | 070000018 |
| System Name | THUNDERHILL SPEEDWAY |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 7, 1994 |
| Last Reported | Dec 22, 2025 |
Location & Contact
| State | Kansas |
| City | HOLTON |
| ZIP Code | 66436 |
| Address | — |
| Organization | THUNDERHILL SPEEDWAY |
| Phone | 913-364-3491 |
Population & Service
| Population Served | 100 |
| Service Connections | 1 |
Drinking Water Violations (9)
This water system has 9 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Jun 29, 2009 | — | |
| May 1, 2009 | May 31, 2009 | MR | No | No | — | 5% of samples | — | Archived | May 31, 2009 | — | |
| Apr 1, 2009 | Apr 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2009 | — | |
| Jul 1, 2008 | Jul 31, 2008 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2008 | — | |
| Jun 1, 2008 | Jun 30, 2008 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2008 | — | |
| May 1, 2008 | May 31, 2008 | MR | No | No | — | 5% of samples | — | Archived | May 31, 2008 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Archived | Apr 30, 2008 | — | |
| Jun 1, 2007 | Jun 30, 2007 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2007 | — | |
| Jun 1, 2007 | Jun 30, 2007 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2007 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.