Dam Report

J. Clark Salyer #357 Dam dam

North Dakota, USA Souris River Hazard Low
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Dam height
16ft
Hazard rating
Low
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J. Clark Salyer #357 Dam  -- None dam
J. Clark Salyer #357 Dam None · Souris River
About this dam

J. Clark Salyer #357 Dam

J. Clark Salyer #357 Dam, located in Renville County, North Dakota, plays a crucial role in managing water resources along the Souris River. Built in 1936 by the US Fish and Wildlife Service, the dam primarily serves as a Fish and Wildlife Pond, providing essential habitat for aquatic species in the region. With a height of 16 feet and a length of 3352 feet, the dam has a storage capacity of 77,371 acre-feet and covers a surface area of 5001 acres.

The dam underwent modifications in 1992 to enhance its hydraulic and structural components, ensuring its continued functionality and safety. Despite being classified as having a low hazard potential, the dam is regularly inspected by the Fish and Wildlife Service, with the last assessment conducted in September 2020. The condition of the dam was rated as fair during the inspection, highlighting the importance of ongoing maintenance and monitoring to preserve its integrity.

With its vital role in supporting the local ecosystem and managing water resources, J. Clark Salyer #357 Dam stands as a testament to the dedication of federal agencies in safeguarding our natural environment. As a key component of the water infrastructure in North Dakota, the dam serves as a reminder of the importance of sustainable water management practices in the face of changing climate conditions.

StateNone
River / streamSouris River
NID IDND00325
Owner typeFederal
Primary purposeFish And Wildlife Pond
Dam typeEarth
Year built1936
Dam height16 ft
Dam length3,352 ft
Max storage77,371 AF
Normal storage13,685 AF
Surface area5,001.0 ac
Drainage area16,900.0 sq mi
Hazard potentialLow
ConditionFair
Last inspectionTue, 29 Sep 2020 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 J. Clark Salyer #357 Dam -- inflows here typically show up in storage 24-72 hours later.

Track J. Clark Salyer #357 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 J. Clark Salyer #357 Dam

Where does the data for J. Clark Salyer #357 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.

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