Dam Report

Harms Dam 1485 dam

Nebraska, USA Tr-Red Willow Creek
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Dam height
14ft
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Harms Dam 1485 -- None dam
Harms Dam 1485 None · Tr-Red Willow Creek
About this dam

Harms Dam 1485

Harms Dam 1485, located in Perkins, Nebraska, is a privately owned structure designed by the USDA NRCS with a primary purpose of fire protection, stock, or small fish pond. Completed in 1950, this earth dam stands at a height of 14 feet with a length of 325 feet, providing a storage capacity of 87 acre-feet. The dam serves the TR-RED WILLOW CREEK and is regulated by the NE DNR with state permitting, inspection, and enforcement in place.

This dam, situated in the Omaha District, has a surface area of 16 acres and drains an area of 2 square miles. Despite a condition assessment of "Not Rated" as of November 2018, the dam has a regular inspection frequency of 5 years. With a maximum discharge capacity of 2 cubic feet per second, it plays a crucial role in water resource management and protection in the region. The dam's location at SWS9T10R35W ensures its importance in maintaining water quality and availability for the community.

As a key structure for fire protection and water storage in the area, Harms Dam 1485 serves as a vital resource for the local ecosystem and agriculture. With a focus on maintaining its integrity through regular inspections and state regulations, this dam plays a significant role in managing water resources and climate resilience in Perkins, Nebraska. For water resource and climate enthusiasts, Harms Dam 1485 represents a crucial piece of infrastructure that supports both ecological sustainability and community well-being in the region.

StateNone
River / streamTr-Red Willow Creek
NID IDNE01485
Owner typePrivate
Primary purposeFire Protection, Stock, Or Small Fish Pond
Dam typeEarth
Year built1950
Dam height14 ft
Dam length325 ft
Max storage87 AF
Normal storage78 AF
Surface area16.0 ac
Drainage area2.0 sq mi
ConditionNot Rated
Last inspectionTue, 27 Nov 2018 00:00:00 GMT

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 Harms Dam 1485 -- inflows here typically show up in storage 24-72 hours later.

Track Harms Dam 1485 in the Snoflo app

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FAQ

About Harms Dam 1485

Where does the data for Harms Dam 1485 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 Hazard 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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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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