Apishapa dam
Apishapa
Apishapa, also known as Mitotes, is a private fish and wildlife pond located in Las Animas, Colorado. Built in 1892, this earth dam stands at a height of 41 feet and has a length of 720 feet, with a storage capacity of 434 acre-feet. The primary purpose of Apishapa is to support fish and wildlife in the surrounding area, making it a crucial water resource for the local ecosystem.
Despite its historical significance, Apishapa presents a high hazard potential and has been assessed as unsatisfactory in condition. The dam is regulated by the Colorado Department of Water Resources and undergoes regular inspections to ensure its structural integrity. With a maximum discharge of 1224 cubic feet per second, the dam's spillway is uncontrolled and measures 8 feet in width.
Climate enthusiasts and water resource specialists alike can appreciate the ecological importance of Apishapa, which serves as a vital habitat for wildlife in the region. The dam's moderate risk assessment highlights the need for continued monitoring and maintenance to mitigate potential hazards. As one of the oldest structures in the area, Apishapa stands as a testament to Colorado's rich history of water management and conservation efforts.
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 Apishapa -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Purgatoire River At Madrid | 18 cfs | → |
| Cucharas River At Boyd Ranch | 5 cfs | → |
| Purgatoire River Below Trinidad Lake | 34 cfs | → |
| Purgatoire River At Trinidad | 34 cfs | → |
| Trinchera C Ab Turners Ranch | 5 cfs | → |
| Huerfano River At Badito | 14 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Apishapa.
Campgrounds
- Cordova Pass Picnic Area And Campground
- Carpios Ridge - Trinidad Lake State Park
- Monument Lake Park
- South Shore - Trinidad Lake State Park
- Yucca - Lathrop State Park
- Purgatoire Campground
Fishing spots
- North Lake
- Trinidad Reservoir
- Wahatoya Lake Reservoir
- Daigre And Wahatoya Lake
- Monument Reservoir (Trinidad)
- Martin Lake
Track Apishapa 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 Apishapa
Where does the data for Apishapa 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 High 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 Apishapa.