Iowa Regulatory Risk
2,368 regulatory events on record for Iowa, which administers water under reasonable use doctrine. Events come from EPA enforcement and compliance data, the Superfund and hazardous waste registries, USGS flood and streamflow monitoring and the US Drought Monitor, and are matched to nearby springs, wells and aquifers on their asset pages.
Most recent alerts
Hazardous Waste Facility: A 1 Service Center
mediumRCRA-permitted hazardous waste facility in Greene County, Iowa. Address: 216 E State St, Jefferson. RCRA ID: IAD022208300. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Sioux Lyon Implement Co
mediumRCRA-permitted hazardous waste facility in Sioux County, Iowa. Address: 4511 Eagle Ave, Ireton. RCRA ID: IAD022206890. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Varsity Cleaners Iowa City Iowa Ltd
mediumRCRA-permitted hazardous waste facility in Johnson County, Iowa. Address: 910 S Gilbert, Iowa City. RCRA ID: IAD022204788. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Pat Mcgrath Olds
mediumRCRA-permitted hazardous waste facility in Johnson County, Iowa. Address: 1911 Keokuk St, Iowa City. RCRA ID: IAD022201545. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Associated Milk Producers Inc
mediumRCRA-permitted hazardous waste facility in O Brien County, Iowa. Address: 101 W 1St St, Sanborn. RCRA ID: IAR000530766. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Sports Column The
mediumRCRA-permitted hazardous waste facility in Johnson County, Iowa. Address: 10 S Dubuque St, Iowa City. RCRA ID: IAD022202360. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Pontaic Fjeep Eagle Former Site Of
mediumRCRA-permitted hazardous waste facility in Johnson County, Iowa. Address: 903 S Riverside Dr, Iowa City. RCRA ID: IAD022204762. Source: EPA Envirofacts / RCRA.
Hazardous Waste Facility: Toyota Of Iowa City
mediumRCRA-permitted hazardous waste facility in Johnson County, Iowa. Address: 327 2Nd St, Coralville. RCRA ID: IAD022202758. Source: EPA Envirofacts / RCRA.
Willow Creek near Mason City, IA — Gage Height 85.6 ft
criticalUSGS monitoring station 05460100 reporting gage height of 85.6 ft. Reading: 2026-09-07T05:45:00. Location: 43.14857108, -93.2688155. Source: USGS National Water Information System.
South Skunk River below Ioway Creek near Ames, IA — Gage Height 10.5 ft
lowUSGS monitoring station 05471000 reporting gage height of 10.5 ft. Reading: 2026-09-07T06:00:00. Location: 42.0082222, -93.5959722. Source: USGS National Water Information System.
Richland Creek near Haven, IA — Gage Height 10.2 ft
lowUSGS monitoring station 05451900 reporting gage height of 10.2 ft. Reading: 2026-09-07T06:00:00. Location: 41.89943868, -92.474355. Source: USGS National Water Information System.
Spring Creek near Mason City, IA — Gage Height 80.6 ft
criticalUSGS monitoring station 05459490 reporting gage height of 80.6 ft. Reading: 2026-09-07T05:45:00. Location: 43.21329319, -93.2107594. Source: USGS National Water Information System.
White Fox Creek at Clarion, IA — Gage Height 84.9 ft
criticalUSGS monitoring station 05480930 reporting gage height of 84.9 ft. Reading: 2026-09-07T05:45:00. Location: 42.73191657, -93.7074355. Source: USGS National Water Information System.
East Fork 102 River at Bedford, IA — Gage Height 10.9 ft
lowUSGS monitoring station 06819185 reporting gage height of 10.9 ft. Reading: 2026-09-07T05:45:00. Location: 40.6609722, -94.7163056. Source: USGS National Water Information System.
Beaver Slough at 3rd Street at Clinton, IA — Gage Height 10.3 ft
lowUSGS monitoring station 05420460 reporting gage height of 10.3 ft. Reading: 2026-09-07T06:15:00. Location: 41.82725278, -90.1904056. Source: USGS National Water Information System.
West Main Drainage Ditch 1 and 2 near Britt, IA — Gage Height 76.3 ft
criticalUSGS monitoring station 05448400 reporting gage height of 76.3 ft. Reading: 2026-09-07T06:15:00. Location: 43.1024617, -93.7846643. Source: USGS National Water Information System.
Price Creek at Amana, IA — Gage Height 80.0 ft
criticalUSGS monitoring station 05453200 reporting gage height of 80.0 ft. Reading: 2026-09-07T06:15:00. Location: 41.80500685, -91.8732336. Source: USGS National Water Information System.
Deer Creek near Carpenter, IA — Gage Height 78.0 ft
criticalUSGS monitoring station 05457440 reporting gage height of 78.0 ft. Reading: 2026-09-07T06:45:00. Location: 43.4149654, -92.9849187. Source: USGS National Water Information System.
Mud Lake Drainage Ditch 71 at Jewell, IA — Gage Height 80.3 ft
criticalUSGS monitoring station 05469860 reporting gage height of 80.3 ft. Reading: 2026-09-07T06:15:00. Location: 42.31442529, -93.639938. Source: USGS National Water Information System.
Middle Creek near Lacey, IA — Gage Height 74.5 ft
criticalUSGS monitoring station 05472390 reporting gage height of 74.5 ft. Reading: 2026-09-07T06:00:00. Location: 41.4213916, -92.6513024. Source: USGS National Water Information System.
Chariton River near Moulton, IA — Gage Height 18.2 ft
highUSGS monitoring station 06904010 reporting gage height of 18.2 ft. Reading: 2026-09-07T05:45:00. Location: 40.69252778, -92.7725833. Source: USGS National Water Information System.
Rathbun Lake near Rathbun, IA — Gage Height 905.6 ft
criticalUSGS monitoring station 06903880 reporting gage height of 905.6 ft. Reading: 2026-09-07T05:45:00. Location: 40.8235, -92.8944167. Source: USGS National Water Information System.
Mississippi River at Clayton, IA — Gage Height 11.3 ft
lowUSGS monitoring station 05411500 reporting gage height of 11.3 ft. Reading: 2026-09-07T05:45:00. Location: 42.9035981, -91.1451296. Source: USGS National Water Information System.
Maquoketa River near Maquoketa, IA — Gage Height 11.0 ft
lowUSGS monitoring station 05418500 reporting gage height of 11.0 ft. Reading: 2026-09-07T06:15:00. Location: 42.08335278, -90.6329167. Source: USGS National Water Information System.
Little Wapsipinicon River near Oran, IA — Gage Height 81.7 ft
criticalUSGS monitoring station 05420850 reporting gage height of 81.7 ft. Reading: 2026-09-07T06:15:00. Location: 42.71469444, -92.0415556. Source: USGS National Water Information System.
Silver Creek at Welton, IA — Gage Height 80.2 ft
criticalUSGS monitoring station 05421890 reporting gage height of 80.2 ft. Reading: 2026-09-07T06:00:00. Location: 41.9150254, -90.6001369. Source: USGS National Water Information System.
Stein Creek near Clutier, IA — Gage Height 66.9 ft
criticalUSGS monitoring station 05451955 reporting gage height of 66.9 ft. Reading: 2026-09-07T06:30:00. Location: 42.079438, -92.3001864. Source: USGS National Water Information System.
Big Bear Creek at Ladora, IA — Gage Height 10.6 ft
lowUSGS monitoring station 05453000 reporting gage height of 10.6 ft. Reading: 2026-09-07T06:00:00. Location: 41.74944709, -92.1821267. Source: USGS National Water Information System.
Iowa River below Coralville Dam nr Coralville, IA — Gage Height 49.5 ft
criticalUSGS monitoring station 05453520 reporting gage height of 49.5 ft. Reading: 2026-09-07T06:00:00. Location: 41.71529444, -91.5301667. Source: USGS National Water Information System.
Deep River at Deep River, IA — Gage Height 66.4 ft
criticalUSGS monitoring station 05455230 reporting gage height of 66.4 ft. Reading: 2026-09-07T06:15:00. Location: 41.59139226, -92.3551841. Source: USGS National Water Information System.