Dam Report

Fisher Lake Dam dam

Missouri, USA Tr-Elk Prairie River Hazard Low
Today high
--
Tonight low
--
Dam height
40ft
Hazard rating
Low
Loading current conditions…
Loading next 24 hours…
Loading 7-day outlook…
Fisher Lake Dam -- None dam
Fisher Lake Dam None · Tr-Elk Prairie River
About this dam

Fisher Lake Dam

Fisher Lake Dam, located in McDonald County, Missouri, has been serving as a vital infrastructure for irrigation since its completion in 1967. The dam, classified as an Earth type structure with a height of 40 feet and a length of 380 feet, provides a maximum storage capacity of 266 acre-feet, primarily for agricultural purposes. Managed by a private owner, the dam is regulated and inspected by the Missouri Dam and Reservoir Safety Program to ensure its safe operation and maintenance.

Despite being rated as having a low hazard potential, Fisher Lake Dam plays a crucial role in the region's water resource management, with a moderate risk assessment score of 3. The dam's spillway, with a width of 30 feet, is uncontrolled, allowing for controlled release of excess water during peak flow periods. The dam also serves multiple purposes including fire protection, stock watering, and recreation, in addition to its primary function of irrigation. With a drainage area of 790 acres and a surface area of 20 acres, Fisher Lake Dam is a significant contributor to the local water supply and ecosystem.

Given its strategic location on the TR-Elk Prairie River and its importance in water resource management, Fisher Lake Dam represents a vital piece of infrastructure in McDonald County, Missouri. As a key component in the region's water supply system, the dam's operation and maintenance are essential for ensuring a sustainable water supply for irrigation, recreation, and other purposes. With ongoing regulatory oversight and inspections, Fisher Lake Dam continues to play a crucial role in supporting the community's water needs while mitigating potential risks associated with its operation.

StateNone
River / streamTr-Elk Prairie River
NID IDMO20354
Owner typePrivate
Primary purposeIrrigation
Dam typeEarth
Year built1967
Dam height40 ft
Dam length380 ft
Max storage266 AF
Normal storage266 AF
Surface area20.0 ac
Drainage area790.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionMon, 31 Oct 2011 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.

Loading hourly forecast…
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
Loading detailed forecast…
Long-term outlook

15-day temperature & precipitation

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

Loading 15-day outlook…
Regional inflow

Nearby streamflow gauges

USGS streamgauges around Fisher Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Fisher Lake 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.

FAQ

About Fisher Lake Dam

Where does the data for Fisher Lake 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.