Kerndt Dam dam
Kerndt Dam
Kerndt Dam, located in Waterville, Iowa, is a private-owned structure designed by the USDA NRCS for fire protection, stock, or as a small fish pond. Completed in 1975, this earth dam stands at a height of 28 feet and spans a length of 310 feet, with a storage capacity of 34 acre-feet. The dam is situated on TR-PAINT CREEK within Allamakee County and serves a primary purpose of providing essential water resources for various uses.
With a low hazard potential and a moderate risk assessment rating, Kerndt Dam is regulated by the Iowa DNR and undergoes regular state inspections, permitting, and enforcement measures. Although the condition assessment is not rated, the dam meets guidelines for emergency action plans and risk management measures. This critical infrastructure plays a vital role in managing water resources and contributes to the overall environmental sustainability and climate resilience in the region. As a key component in the local water management system, Kerndt Dam serves as a valuable asset for both the community and the environment.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Kerndt Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Yellow River At Ion | 314 cfs | → |
| Upper Iowa River Near Dorchester | 199 cfs | → |
| Bloody Run Creek Near Marquette | 32 cfs | → |
| Upper Iowa River At Decorah | 521 cfs | → |
| Mississippi River At Mcgregor | 21,700 cfs | → |
| Turkey River Near Eldorado | 711 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Kerndt Dam.
Boat launches
- James Drive Allamakee County
- Old Mission Drive 1815, Allamakee County
- Lycurgus Road Allamakee County
- County Road X52 Allamakee County
- Babe's Marina
- Winfield Road Harpers Ferry
Campgrounds
- Waukon City Park Campground
- Camp Glen Wendel
- Big Paint Creek Campground
- Camp John Schultz
- Little Paint Creek Campground
- Sampson Springs Campground
Fishing spots
Paddle runs
- The "Lower" Dam, Near The Confluence Of Coon Creek To Lane's Bridge
- Western Boundary Of Effigy Mounds National Monument To Boundary Of Effigy Mounds National Monument
- The Town Of Bluffton To The "Lower" Dam, Near The Confluence Of Coon Creek
- The Big Green River To The River's Mouth At The Mississippi River
- The Minnesota-Iowa State Border To Ends Near The Town Of Bluffton, Iowa
Track Kerndt Dam in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Kerndt Dam
Where does the data for Kerndt Dam come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Low hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Kerndt Dam.