Dam Report

Hawkins Dam 2 dam

Nebraska, USA Tr-School Creek Hazard Low
Today high
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Dam height
13ft
Hazard rating
Low
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Hawkins Dam 2 -- None dam
Hawkins Dam 2 None · Tr-School Creek
About this dam

Hawkins Dam 2

Hawkins Dam 2, located in Franklin, Nebraska, is a privately owned earth dam primarily used for irrigation purposes. Completed in 1965, this dam stands at a height of 16 feet and has a length of 450 feet, providing a storage capacity of 96 acre-feet. With a low hazard potential and fair condition assessment, Hawkins Dam 2 is regulated, inspected, and enforced by the Nebraska Department of Natural Resources.

Situated on TR-SCHOOL CREEK, this dam plays a crucial role in managing water resources in the region, with a normal storage capacity of 27 acre-feet and a maximum discharge of 3,643 cubic feet per second. Although no spillway type is specified, Hawkins Dam 2's design includes stone core types and soil foundations. The dam's location in a rural area underscores its importance in supporting agricultural activities and ensuring water availability for irrigation.

With its strategic location and functional design, Hawkins Dam 2 serves as a key infrastructure asset in the region, contributing to water management efforts and supporting agricultural activities in Franklin, Nebraska. As a privately owned structure, the dam's upkeep and maintenance are essential to ensure its continued functionality and safety for the surrounding community. Climate enthusiasts and water resource professionals alike can appreciate the role of Hawkins Dam 2 in sustaining water availability for irrigation purposes and mitigating potential risks associated with water management in the area.

StateNone
River / streamTr-School Creek
NID IDNE02289
Owner typePrivate
Primary purposeIrrigation
Dam typeEarth
Year built1965
Dam height13 ft
Dam length450 ft
Max storage96 AF
Normal storage27 AF
Surface area4.0 ac
Drainage area3.6 sq mi
Hazard potentialLow
ConditionFair
Last inspectionWed, 15 Apr 2020 12:00:00 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 Hawkins Dam 2 -- inflows here typically show up in storage 24-72 hours later.

Track Hawkins Dam 2 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 Hawkins Dam 2

Where does the data for Hawkins Dam 2 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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Snoflo-tracked reservoirs and dams within driving distance of Hawkins Dam 2.

Premium feature

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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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