Dam Report

Catfish Ii Dam dam

Ohio, USA Tributary To Mill Fork Hazard Significant
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Tonight low
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Dam height
25ft
Hazard rating
Significant
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Catfish Ii Dam -- None dam
Catfish Ii Dam None · Tributary To Mill Fork
About this dam

Catfish Ii Dam

Catfish II Dam, located in Dresden, Ohio, was completed in 1967 by the Peabody Coal Company and serves as a crucial structure for tailings storage. With a height of 25.1 feet and a length of 236 feet, the dam provides a storage capacity of 123 acre-feet and covers a surface area of 11.2 acres. The dam is state-regulated by the Department of Natural Resources and undergoes regular inspections to ensure its safety and compliance with regulations.

Despite its significance, Catfish II Dam poses a significant hazard potential and has been assessed as unsatisfactory in its condition. The dam is associated with the Mill Fork tributary, with a drainage area of 0.64 square miles and a maximum discharge capacity of 18 cubic feet per second. The dam's emergency action plan and risk management measures are not clearly documented, raising concerns about its readiness and preparedness in the event of a crisis.

As a water resource and climate enthusiast, the data on Catfish II Dam highlights the importance of proactive monitoring and maintenance of critical infrastructure like dams to ensure public safety and environmental protection. Understanding the risk factors associated with dams, such as hazard potential and condition assessments, can inform decision-making and resource allocation for the sustainable management of water resources in Ohio's Coshocton County.

StateNone
River / streamTributary To Mill Fork
NID IDOH00869
Owner typeState
Primary purposeTailings
Dam typeEarth
Year built1967
Dam height25 ft
Dam length236 ft
Max storage123 AF
Normal storage103 AF
Surface area11.2 ac
Drainage area0.6 sq mi
Hazard potentialSignificant
ConditionUnsatisfactory
Last inspectionThu, 25 Oct 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 Catfish Ii Dam -- inflows here typically show up in storage 24-72 hours later.

Track Catfish Ii Dam in the Snoflo app

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FAQ

About Catfish Ii Dam

Where does the data for Catfish Ii 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 Significant 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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