Castle Rock Dam Quick Facts
Castle Rock Dam Map
Castle Rock Dam Information
Castle Rock Dam is a gravity concrete earth dam located about 19 miles from Wisconsin Dells, Adams, Wisconsin.
The dam, which is on the Wisconsin River, was primarily built for Hydroelectric purposes, but also serves for Recreation and Flood Risk Reduction benefits.
The dam was designed by HARZA ENGINEERING CO and commissioned in 1950 and is currently owned by Wisconsin River Power Company.
Castle Rock Dam Structure
The Castle Rock Dam is approximately 18,700 feet (5,700 m) long, 34 feet (10 m) high and has a structural volume of cubic yards (0 cubic metres).
Castle Rock Dam Storage Capacity & Surface Area
The reservoir has a normal storage capacity of 136,000 acre-ft (167,753 Ml) and maximum capacity of 175,000 acre-ft (215,859 Ml).
The surface area of the reservoir is 16,640 acres (6,734 ha) and the total catchment area is 6,845 square miles (17,728 square kilometres).
Castle Rock Dam Spillway
The dam spillway has a maximum discharge capacity of 326000 cubic feet per second (9231 cubic metres per second).
Castle Rock Dam Compared to Five Famous American Dams
Castle Rock Dam Weather
Current Conditions at Castle Rock Dam
| Parameter | Value |
|---|---|
| Current Time | 18:53 |
| Sunrise | 07:26 |
| Sunset | 16:55 |
| Temperature (°F) | -0 |
| Feels Like (°F) | -12 |
| Cloud Coverage (%) | 75 |
| Pressure (inHg) | 1029 |
| Humidity (%) | 55 |
| Wind Speed (mph) | 6 |
| Rain (mm) | 0 |
7-Day Forecast for Castle Rock 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 | -12 | 2 | -18 | 1035 | 34 | 14 | 35 | S | 0 | - |  |
| Wed | 4 | 21 | 5 | 1018 | 67 | 14 | 34 | S | 20 | - |  |
| Thu | 8 | 17 | 1 | 1028 | 51 | 12 | 23 | NNW | 0 | - |  |
| Fri | 6 | 19 | 4 | 1024 | 32 | 13 | 37 | S | 0 | - | |
| Sat | 19 | 28 | 17 | 1020 | 64 | 14 | 36 | WNW | 0 | - |  |
| Sun | 12 | 24 | 9 | 1027 | 35 | 11 | 30 | WSW | 0 | - | |
| Mon | 19 | 32 | 16 | 1013 | 55 | 15 | 36 | WSW | 0 | - | |
| Tue | 20 | 28 | 17 | 1018 | 43 | 14 | 34 | SSW | 0 | - | |
Castle Rock Dam Frequently Asked Questions
Castle Rock Dam is in Wisconsin.
Castle Rock Dam is in Adams County.
Castle Rock Dam is 34 feet high.
Castle Rock Dam is 18,700 feet long.
More Dams in Adams County:
Barr Lake DamBrundage Dam
C Ben Ross Dam
Castle Rock Dam
Dunes Dam
Goose Lake Dam
Hells Canyon Dam
Killen Station Ash Disposal Dike
Lake Camelot Dam
Lake Icaria Dam (Site M-1-A Walters Cr)
Lake Meade Dam
Long Pine Run Dam
Lost Valley Dam
Oxbow Dam
Sherwood Dam
South Tani Reservoir Dam
More Dams in Wisconsin:
Alexander DamAltoona Dam
Amacoy Dam
Bad Axe 11 Dam
Bad Axe 12 Dam
Bear Lake Dam
Beaver Dam Lake
Beaverdam Lake Dam
Big St Germain Dam
Billy Boy Dam
Birch Lake Dam
Biron Dam
Black River Falls Dam
Blackhawk Lake Dam
Borg Dam
Buckatahpon Dam
Buffalo Lake Dam
Burnt Rollways Dam
Caldron Falls Dam
Callahan Lake Dam
Castle Rock Dam
Cedar Falls Dam
Cedar Lake Dam
Chalk Hills Dam
Chequamegon Waters Dam
Chetek Dam
Chippewa Reservoir Dam
Chute Dam
Clam Lake Dam
Collins Marsh Dam
Cornell Dam
Cox Hollow Number Two Dam
Crex Meadows Phantom Lake Dev Dam
Day Lake Dam
Delafield Fish Hatchery Dam
Dells Dam
Dubay Dam
Duffy'S Marsh Dam
Dutch Hollow Lake Dam
Eau Claire River Dam
Eau Galle Dam
Eau Pleine Dam
Fish Lake Wla Canute Flowage Dam
Fish Lake Wla Grettum Dam
Fishtrap Dam
Flambeau Dam
Four Mile Creek Dam
Fox Lake Dam
Gile 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