CITY REPORT KS

Wathena, KS: 11 Violations - Home Safety Score unavailable

1 ZIP code · 3 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
3
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$131K
Median Home Value
$1,600
Est. Remediation (1.2% of home value)

What You Should Know About Wathena Water

  • Your city's water systems recorded 11 violations in the past 5 years.
  • Average lead level: 0.0019 mg/L.
  • Homes built before 1986: 68% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 13.48 - above typical levels.

Who Supplies Your Water in Wathena

Water supply in Wathena, KS follows a divided structure: 3 utilities account for the largest share of residential service out of 3 total systems, each managing its own distribution network and EPA reporting. Because these systems operate independently, rate decisions and compliance outcomes are determined separately.

Overview

We track home safety data for 1 ZIP code in Wathena, Kansas (population ~2,513), covering 3 community water systems serving approximately 3,813 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Wathena water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0019 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 2 (Moderate Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Total Trihalomethanes (TTHM) Disinfection Byproducts 6 1
Haloacetic Acids (HAA5) Disinfection Byproducts 6 1
Stage 2 DBP Rule Treatment Technique 4 1
Stage 1 DBP Rule Treatment Technique 2 1
Consumer Confidence Report Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
66090 11 0 Doniphan Company Rwd 5

All ZIP Codes in Wathena

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Health Outcomes in Wathena

10.2%
Asthma (US: 9.8%)
11.5%
Diabetes (US: 10.4%)
16.6%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 10.2% ↑
Diabetes 11.5% ↑
Mental Health 16.6% ↑

Vertical line = national average. Above national · Below national

Top Contaminants in Wathena Water

Total Trihalomethanes (TTHM) 6 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure
Haloacetic Acids (HAA5) 6 violations
Disinfection Byproducts · EPA limit: 0.06 mg/L
Increased cancer risk with long-term exposure
Stage 2 DBP Rule 4 violations
Treatment Technique
Disinfection byproduct exposure risk

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Housing & Infrastructure in Wathena

1977
Median Build Year
68%
Built Before 1986
37%
Built Before 1970
Copper
Likely Pipe Material

With 68% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Federal plumbing rules changed in two stages - lead pipes were phased out before 1970, and lead solder was banned in 1986 - but in Wathena, where the median build year is 1977, most of the housing was already in place before those rules took effect. The materials installed under older standards remain embedded in a substantial portion of the residential inventory today.

1977
Median Year Built
68%
Pre-1986 (Lead Paint Risk)
37%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (37%) 1970–1986 (31%) Post-1986 (32%)

Over half of homes in Wathena were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Wathena Homeowners

At current valuations, Wathena falls in the moderate remediation-share tier - a level where treating this as a budgeted line item rather than an ad-hoc expense is the practical approach.

Median Home Value
$130,800
Est. Remediation
$1,600
Remediation as % of home value 1.2%

Remediation costs are moderate relative to home values in Wathena. The estimated $800–$2,600 range is manageable for most homeowners but still worth budgeting for. Home values are 14% below the Kansas average.

Lead Exposure Risk for Children in Wathena

68%
Homes Built Before 1986
0.0019
mg/L Avg Lead (Limit: 0.015)

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Reading the local data together points toward a structural gap that matters more here than in low-exposure communities. 68% of Wathena stock comes from the pre-rule era, and citywide monitoring either approaches or sits beyond the federal benchmark under Lead and Copper Rule sampling. A baseline kit fits the routine-diligence category, with certified filtration available via retailer networks where confirmed faucet results warrant additional measures.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical NFIP Claim Context in Wathena

13
Total FEMA Flood Claims
$3,596
Avg Reported Sum With Payment Data
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Wathena contains 13 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $3,596. Among ZIP codes with claim records, 0% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The <strong>$1,600</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many water violations does Wathena have?
Wathena water systems have a total of 11 EPA violations. Violations are tracked across 1 ZIP code.
Does Wathena water have lead?
The average 90th-percentile lead level in Wathena is 0.0019 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Wathena?
Wathena is served by 3 public water systems across 1 ZIP code, serving approximately 2,513 people.
How much does it cost to fix water issues in Wathena?
Estimated remediation costs in Wathena average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesKansas → Wathena, KS

How to cite this page

APA ZipCheckup. (2026). Wathena, KS: 11 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/ks/wathena/
BibTeX
@misc{zipcheckup-cities-ks-wathena,
  author = {{ZipCheckup}},
  title  = {{Wathena, KS: 11 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ks/wathena/}
}

Page version: August 2026.

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