WA DOT IONE MAINTENANCE
SR 31 MP 4.23 · Ione, WA 99139
0
Open USTs
4
Closed USTs
0
Temp. Out of Service
📍 48.744298, -117.417724
Proximity & Environmental Data
Population within 1500ft174
Private Wells within 1500ft9
100-Year FloodplainNo
Land UseDeveloped, Medium Intensity
Source Water Protection AreaNo
Wellhead Protection AreaNo