Dante, SD: High Radon Risk - Home Safety Score unavailable
1 ZIP code · 1 water system · Updated
Data: EPA SDWIS
Dante Water: The Quick Version
- Average lead level: 0.004 mg/L.
- Homes built before 1986: 76% - older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 15.59 - above typical levels.
Water Systems Serving Dante
Federal records track 1 water system in Dante, SD, and a single provider handles the dominant share of residential connections while carrying primary responsibility for EPA compliance.
Overview
We track home safety data for 1 ZIP code in Dante, South Dakota (population ~378), covering 1 community water system serving approximately 6,248 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.
The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.
Water Sources
Dante water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0040 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 1 (High Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 57329 | — | Randall Community Water District | 6,248 |
All ZIP Codes in Dante
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.
CDC Health Data for Dante
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
How Old Is Dante's Housing Stock?
With 76% 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
The character of Dante's housing stock is one of deep historical layering - a median build year of 1957 signals a city built largely before the plumbing era changes of 1986 and 1970. Lead-soldered copper joints and, in the oldest properties, lead service lines are commonly present in this inventory. That context shapes what individual water testing may reveal, particularly in neighborhoods where the oldest housing is concentrated.
Over half of homes in Dante 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.
Dante: Remediation Cost in Perspective
Equity impact data for Dante lands in the favorable tier - remediation claims a small slice of what properties here are worth.
Remediation costs in Dante are relatively low compared to home values. The $800–$1,500 estimated range is a small fraction of median property value. Home values are 29% below the South Dakota average.
Protecting Children from Lead in Dante
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.
76% - that captures the slice of Dante housing dating from before the federal ban on solder containing lead. It pairs with aggregate utility readings that either approach or cross 0.015 mg/L, the benchmark set under the EPA Lead and Copper Rule. Together, the two figures shift one-home reads into a standard household-level confirmation, particularly for families with kids. A certified lead-removal filter is available through retailer-verified channels if a kit returns results that warrant additional measures.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Deep Dive Reports
Detailed analysis for Dante, SD