JUNCTION CITY, CITY OF vs WATER DISTRICT 1 OF JOHNSON CO
Water quality comparison — risk levels, violations, PFAS records, and contaminants
Quick Answer
Both utilities share the same risk level (safe). JUNCTION CITY, CITY OF has 0 open health-based violations and 58 PFAS records. WATER DISTRICT 1 OF JOHNSON CO has 0 open health-based violations and 319 PFAS records.
Kansas · KS2006108
No Concerns Detected
Water meets all safety standards with no detected exceedances.
0
Open violations
58
PFAS records
Kansas · KS2009110
No Concerns Detected
Water meets all safety standards with no detected exceedances.
0
Open violations
319
PFAS records
Head-to-Head Comparison
| Metric | JUNCTION CITY, CITY OF | WATER DISTRICT 1 OF JOHNSON CO |
|---|---|---|
| State | Kansas | Kansas |
| Risk Level | No Concerns Detected | No Concerns Detected |
| Population Served | 19,167 | 490,000 |
| Open Health Violations | 0 | 0 |
| Total Violations | 24 | 2 |
| PFAS Records | 58 | 319 |
| Ownership | Local | Local |
| Service Type | Groundwater | Surface water |
| City Served | Junction City | Kansas City |
Contaminants in Violation Records
JUNCTION CITY, CITY OF
- Total Trihalomethanes (TTHMs)
- Haloacetic Acids (HAA5)
- Nitrate
- Lead
WATER DISTRICT 1 OF JOHNSON CO
- Nitrate
Key Differences
JUNCTION CITY, CITY OF has 58 PFAS records vs. 319 for WATER DISTRICT 1 OF JOHNSON CO.
What Should I Do?
If either utility shows open violations or elevated PFAS records, consider:
- Installing a reverse osmosis filter — removes PFAS, lead, arsenic, nitrates, and most heavy metals.
- Requesting your utility’s annual Consumer Confidence Report (CCR) for the most current test results.
- Ordering a certified lab water test if you want contaminant-specific data for your address.
Frequently Asked Questions
Which is safer — JUNCTION CITY, CITY OF or WATER DISTRICT 1 OF JOHNSON CO?
Both utilities share the same risk level (safe). Both utilities have similar violation profiles — review the full data above to decide based on specific contaminants that concern you.
What does "open health-based violation" mean?
An open health-based violation means a water system has exceeded an EPA Maximum Contaminant Level (MCL) or failed to meet a treatment technique — and the violation has not yet been resolved. These are the most serious type of water quality violations.
How current is this data?
Violation data comes from EPA's Safe Drinking Water Information System (SDWIS), which is updated as utilities report. PFAS data comes from EPA's UCMR 5 monitoring (2023–2025). Risk levels are recalculated daily.
What does PWSID mean?
PWSID stands for Public Water System ID — a unique federal identifier assigned to each community water system. You can use it to look up a system in EPA's ECHO database.