Ctc Gypsum dam
Ctc Gypsum
Ctc Gypsum is a privately owned dam located in Hamilton County, Florida. This earth-type dam stands at a height of 100 feet with a hydraulic height of 95 feet and a structural height of 105 feet. It was constructed for purposes other than flood control or water supply, with a storage capacity of 52,500 acre-feet and a maximum discharge of 110 cubic feet per second.
The dam, situated on an unnamed pond in White Springs, Florida, has a spillway type of controlled and a spillway width of 32 feet. Despite being classified as having a significant hazard potential, the dam's condition was last assessed as satisfactory in 2014. The risk assessment for the dam is rated as very high, reflecting the importance of ongoing monitoring and maintenance to ensure the safety of the surrounding community and water resources.
As an essential structure for water resource management in the area, Ctc Gypsum is subject to state regulations and inspections to ensure its continued safe operation. With its sizable storage capacity and strategic location, this dam plays a vital role in managing water levels and mitigating flood risks in the region. Climate and water resource enthusiasts will find Ctc Gypsum an intriguing example of infrastructure designed to balance human needs with environmental considerations.
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 Ctc Gypsum -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Suwannee R Nr Benton Fla | 1,250 cfs | → |
| Suwannee River At White Springs | 373 cfs | → |
| Suwannee River At Suwannee Springs Fla | 495 cfs | → |
| Alapaha River Near Jennings Fla | 2,190 cfs | → |
| Suwannee River At Us 441 | 200 cfs | → |
| Suwannee River At Ellaville | 3,270 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Ctc Gypsum.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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About Ctc Gypsum
Where does the data for Ctc Gypsum 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 below 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.
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.