State Cattle Ranch Dam No.4 dam
State Cattle Ranch Dam No.4
State Cattle Ranch Dam No.4, also known as State Prison Dams, is a significant earth dam located in Hale County, Alabama. Constructed in 1972, this dam stands at a structural height of 25 feet and serves multiple purposes, including water supply. With a storage capacity of 246 acre-feet, it plays a crucial role in managing water resources in the region, particularly along the TR-Black Warrior River.
Managed by the state government, State Cattle Ranch Dam No.4 has a low hazard potential and is currently rated as "Not Rated" in terms of its condition assessment. Despite not being regulated or inspected by the state, this dam continues to provide essential water storage and supply functions to the surrounding area. With a maximum discharge capacity of 1700 cubic feet per second, it plays a key role in mitigating flood risks and ensuring water security for the local community.
Located in Port Royal, Alabama, State Cattle Ranch Dam No.4 is a crucial infrastructure in the Mobile District, US Army Corps of Engineers. While lacking in certain regulatory protocols and inspections, this dam remains a vital component in the water resource management system along the Black Warrior River. As climate change continues to impact water availability and quality, the role of dams like State Cattle Ranch Dam No.4 becomes increasingly important in ensuring sustainable water management practices for the future.
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.
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.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
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.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around State Cattle Ranch Dam No.4 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Black Warrior River At Selden L & D Near Eutaw | 2,000 cfs | → |
| Tombigbee R At Demopolis L&D Near Coatopa | 5,500 cfs | → |
| Elliotts Creek At Moundville Al | 9 cfs | → |
| Sucarnoochee River At Livingston Al | 470 cfs | → |
| Tombigbee R At Gainesville L&D Nr Gainesville Al | 1,380 cfs | → |
| Cahaba River Near Marion Junction Al | 906 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near State Cattle Ranch Dam No.4.
Campgrounds
Fishing spots
Track State Cattle Ranch Dam No.4 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.
About State Cattle Ranch Dam No.4
Where does the data for State Cattle Ranch Dam No.4 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of State Cattle Ranch Dam No.4.