Gibbons Creek Dam

Gibbons Creek Dam Quick Facts

Location: Grimes, Texas
Coordinates: 30.609448, -96.065133
River: Gibbons Creek River
Primary Purpose: Hydroelectric
Type: Earth
Commissioned: 1981
Dam Height: 50 ft (15 m)
Dam Length: 6,150 ft (1,875 m)
Dam Capacity: 81,874 acre-ft (100,990 Ml)
Condition Assessment: Satisfactory
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Gibbons Creek Dam Map

Gibbons Creek Dam Information

Gibbons Creek Dam is an earthen embankment dam located about 20 miles from Navasota, Grimes, Texas.

The dam, which is on the Gibbons Creek River, was primarily built for Hydroelectric purposes, but also serves for Recreation benefits.

The dam was designed by FREESE AND NICHOLS and commissioned in 1981 and is currently owned by GIBBONS CREEK ENVIRONMENTAL REDEVELOPMENT GROUP LLC.

Gibbons Creek Dam Structure

The Gibbons Creek Dam is approximately 6,150 feet (1,875 m) long, 50 feet (15 m) high and has a structural volume of cubic yards (0 cubic metres).

Gibbons Creek Dam Storage Capacity & Surface Area

The reservoir has a normal storage capacity of 32,084 acre-ft (39,575 Ml) and maximum capacity of 81,874 acre-ft (100,990 Ml).

The surface area of the reservoir is 2,770 acres (1,121 ha) and the total catchment area is 85 square miles (220 square kilometres).

Gibbons Creek Dam Spillway

The dam spillway has a maximum discharge capacity of 204150 cubic feet per second (5781 cubic metres per second).

Gibbons Creek Dam Compared to Five Famous American Dams

Height (ft)
Length (Ft)
Storage Volume (acre-ft)
Drainage Area (sq miles)
 
Gibbons Creek Dam
Grimes, Texas
Height (ft)
50
Length (Ft)
6,150
Storage Volume (acre-ft)
81,874
Drainage Area (sq miles)
85
Hoover Dam
Clark County, Nevada
Height (ft)
730
Length (Ft)
1,244
Storage Volume (acre-ft)
30,237,000
Drainage Area (sq miles)
167,800
Grand Coulee Dam
Okanogan County, Washington
Height (ft)
550
Length (Ft)
5,673
Storage Volume (acre-ft)
9,562,0000
Drainage Area (sq miles)
74,100
Theodore Roosevelt Dam
Maricopa County, Arizona
Height (ft)
357
Length (Ft)
1,208
Storage Volume (acre-ft)
3,411,500
Drainage Area (sq miles)
5,736
Oroville Dam
Butte County, California
Height (ft)
235
Length (Ft)
6,920
Storage Volume (acre-ft)
3,540,000
Drainage Area (sq miles)
3,611
Glen Canyon Dam
Coconino County, Arizona
Height (ft)
216
Length (Ft)
1,565
Storage Volume (acre-ft)
29,875,000
Drainage Area (sq miles)
108,355

Gibbons Creek Dam Weather

Current Conditions at Gibbons Creek Dam

Parameter Value
Current Time 22:18
Sunrise 07:26
Sunset 18:52
Temperature (°F) 74
Feels Like (°F) 73
Cloud Coverage (%) 2
Pressure (inHg) 1015
Humidity (%) 31
Wind Speed (mph) 10
Rain (mm) 0

7-Day Forecast for Gibbons Creek 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 63 98 91 1015 24 13 28 ENE 0 - clear sky
Wed 55 76 70 1026 15 21 35 ENE 43 0 light rain
Thu 45 78 72 1024 14 11 25 ESE 0 - clear sky
Fri 54 82 80 1023 38 17 24 SE 0 - few clouds
Sat 58 85 81 1024 38 13 25 ESE 0 - few clouds
Sun 59 87 83 1022 37 12 25 ESE 0 - clear sky
Mon 64 86 87 1018 47 12 22 SSE 0 - broken clouds
Tue 69 92 89 1020 33 11 21 SE 0 - scattered clouds

Gibbons Creek Dam Frequently Asked Questions

In which state is the Gibbons Creek Dam?

Gibbons Creek Dam is in Texas.

In which county is the Gibbons Creek Dam?

Gibbons Creek Dam is in Grimes County.

How high is the Gibbons Creek Dam?

Gibbons Creek Dam is 50 feet high.

How long is the Gibbons Creek Dam?

Gibbons Creek Dam is 6,150 feet long.

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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

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