Dam Report

Mule Creek Watershed Sta 48+87 dam

Iowa, USA Tr-Mule Creek Hazard Low
Today high
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Tonight low
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Dam height
44ft
Hazard rating
Low
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Mule Creek Watershed Sta 48+87 -- None dam
Mule Creek Watershed Sta 48+87 None · Tr-Mule Creek
About this dam

Mule Creek Watershed Sta 48+87

Mule Creek Watershed Sta 48+87 is a vital earth dam structure located in Mills County, Iowa, designed by USDA NRCS to serve multiple purposes including fire protection, stock, small fish pond, and flood risk reduction. Completed in 1955, the dam stands at a height of 44 feet with a length of 257 feet, providing a storage capacity of 237 acre-feet. With a drainage area of 0.94 square miles, the dam plays a crucial role in managing water resources in the region.

Owned by the local government and regulated by the Iowa DNR, Mule Creek Watershed Sta 48+87 is classified as having a low hazard potential and a moderate risk assessment rating. The dam is inspected, permitted, and enforced by state agencies to ensure its structural integrity and safety. Although the condition assessment is currently not rated, the dam continues to be an essential asset for water resource management in the area.

Located in Anderson, Iowa, along the TR-Mule Creek, this structure is closely monitored and maintained to meet regulatory standards. With a surface area of 3.7 acres and a normal storage capacity of 84 acre-feet, Mule Creek Watershed Sta 48+87 plays a crucial role in protecting the local community from flooding events and providing essential water resources for various purposes.

StateNone
River / streamTr-Mule Creek
NID IDIA01408
Owner typeLocal Government
Primary purposeFire Protection, Stock, Or Small Fish Pond
Dam typeEarth
Year built1955
Dam height44 ft
Dam length257 ft
Max storage237 AF
Normal storage84 AF
Surface area3.7 ac
Drainage area0.9 sq mi
Hazard potentialLow
ConditionNot Rated

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Mule Creek Watershed Sta 48+87 -- inflows here typically show up in storage 24-72 hours later.

Track Mule Creek Watershed Sta 48+87 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.

FAQ

About Mule Creek Watershed Sta 48+87

Where does the data for Mule Creek Watershed Sta 48+87 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.

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