Huffman Dam Quick Facts
Huffman Dam Map
Huffman Dam Information
Huffman Dam is an earthen embankment dam located about 1.1 miles from Dayton, Greene, Ohio.
The dam, which is on the Mad River, was primarily built for Flood Risk Reduction purposes, but also serves for benefits.
The dam was designed by MIAMI CONSERVANCY DISTRICT and commissioned in 1922 and is currently owned by The Miami Conservancy District.
Huffman Dam Structure
The Huffman Dam is approximately 3,340 feet (1,018 m) long, 73 feet (22 m) high and has a structural volume of 1,364,000 cubic yards (1,042,853 cubic metres).
Huffman Dam Storage Capacity & Surface Area
The reservoir has a normal storage capacity of 0 acre-ft (0 Ml) and maximum capacity of 297,000 acre-ft (366,344 Ml).
The surface area of the reservoir is 0 acres (0 ha) and the total catchment area is 429,440 square miles (1,112,245 square kilometres).
Huffman Dam Spillway
The dam spillway has a maximum discharge capacity of 204186 cubic feet per second (5782 cubic metres per second).
Huffman Dam Compared to Five Famous American Dams
Huffman Dam Weather
Current Conditions at Huffman Dam
Parameter | Value |
---|---|
Current Time | 21:05 |
Sunrise | 07:18 |
Sunset | 17:23 |
Temperature (°F) | 40 |
Feels Like (°F) | 34 |
Cloud Coverage (%) | 0 |
Pressure (inHg) | 1027 |
Humidity (%) | 78 |
Wind Speed (mph) | 9 |
Rain (mm) | 0 |
7-Day Forecast for Huffman Dam
Day | Min Temp (°F) | Max Temp (°F) | Feels Like (°F) | Pressure (inHg) | Humidity (%) | Wind Speed (mph) | Wind Gust (mph) | Wind Dir | Precip Prob (%) | Precip Volume (mm) | Weather |
---|---|---|---|---|---|---|---|---|---|---|---|
Today | 38 | 53 | 47 | 1026 | 53 | 12 | 24 | NE | 0 | - | |
Wed | 36 | 56 | 50 | 1023 | 47 | 12 | 27 | SE | 100 | 5 | |
Thu | 46 | 51 | 44 | 1011 | 91 | 17 | 36 | SSE | 100 | 15 | |
Fri | 48 | 54 | 50 | 1019 | 71 | 10 | 21 | NNW | 0 | - | |
Sat | 44 | 57 | 54 | 1020 | 55 | 6 | 9 | SSE | 0 | - | |
Sun | 44 | 59 | 55 | 1016 | 58 | 12 | 27 | SW | 0 | - | |
Mon | 52 | 59 | 58 | 1015 | 72 | 7 | 17 | WSW | 0 | - | |
Tue | 50 | 65 | 59 | 1011 | 69 | 13 | 28 | SSW | 0 | - |
Huffman Dam Frequently Asked Questions
Huffman Dam is in Ohio.
Huffman Dam is in Greene County.
Huffman Dam is 73 feet high.
Huffman Dam is 3,340 feet long.
More Dams in Greene County:
Bailey Mine Area No. 3 Saddle A DamBailey Mine Area No. 3 Saddle C Dam
Bailey Mine Area No. 3 Slurry Dam
Bailey Mine Slurry Impoundment Dam
Bailey No 1 South Saddle Dike
Bailey No 5 West Saddle Dam
Bailey No. 8 Slurry Impoundment Dam
Big Creek Wid Site 02 Dam
Emerald No. 2 Back Valley Western Dam
Emerald No. 2 Main Valley Eastern Dam
Fellows Lake Dam
Huffman Dam
Lake Springfield Dam
Nolichucky Dam
Sleepy Hollow Dam
Turkey Fork Dam
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Auglaize Hydro Dam
Barnesville Reservoir No. 3 Dam
Belmont Lake Dam
Bresler Upground Reservoir Dam
Bridge Creek Dam
Buckeye Lake Dam
Candlewood Lake Dam
Cardinal Fly Ash No. 2 Dam
Chippewa Creek Structure Vii-C Dam
Clear Fork Reservoir Dam
Cowan Lake Dam
Dale Walborn Reservoir Dam
Dow Lake Dam
East Branch Reservoir Dam
East Reservoir Dam
Englewood Dam
Evans Lake Dam
Ferguson Upground Reservoir Dam
Findlay Upground Reservoir No. 2 Dam
Germantown Dam
Grand Lake St. Marys - East Embankment Dam
Grand Lake St. Marys - West Embankment Dam
Grand Rapids Dam
Guilford Lake Dam
Hammertown Lake Dam
Highlandtown Lake Dam
Holiday Lake Dam
Hoover Dam
Huffman Dam
Indian Lake Dam
John R. Doutt Upground Reservoir Dam
Julian Griggs Dam
Killen Station Ash Disposal Dike
Knox Lake Dam
Lake Buckhorn Dam
Lake Choctaw Dam
Lake Lakengren Dam
Lake Logan Dam
Lake Loramie Dam
Lake Milton Dam
Lake Mohawk Dam
Lake Rockwell Dam
Lake Rupert Dam
Lake Seneca Dam
Lake Waynoka Dam
Lake White Dam
Lockington Dam
Meigs Mine No. 1 Slurry Impoundment Dam
Condition Assessment Classification
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. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
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. Investigations and studies are necessary.
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.
Not Available
Dams for which the condition assessment is restricted to approved government users.
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, environment 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.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Source: National Inventory of Dams