Dam No 2 dam
Dam No 2
Dam No 2, also known as Sugar Valley Dam No 2, is a privately owned structure located in Linn, Kansas. This earth dam, designed by Jonas Engineering Co, serves a primary purpose of recreation and stands at a height of 57 feet with a hydraulic height of 47 feet. The dam has a storage capacity of 256 acre-feet and covers a surface area of 9.6 acres, making it a significant water resource in the area.
Managed by the Kansas Department of Agriculture, Dam No 2 is classified as high hazard potential due to its condition assessment being fair. The structure, with a spillway width of 10 feet, has a moderate risk assessment and undergoes inspections every three years. Despite its high hazard potential, the dam offers recreational opportunities and contributes to the overall water resource management in the region.
Located on Mine Creek-TR, Dam No 2 plays a crucial role in the water infrastructure of the area and is under the state jurisdiction for regulation, permitting, inspection, and enforcement. With its strategic location and significant storage capacity, this dam serves as an essential asset for both water resource management and recreational activities in Worland, Missouri.
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 Dam No 2 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| L Osage R At Fulton | 30 cfs | → |
| Marais Des Cygnes R Nr Ks-Mo St Line | 337 cfs | → |
| Marais Des Cygnes R At La Cygne | 305 cfs | → |
| Marmaton R Nr Fort Scott | 20 cfs | → |
| Marmaton R Nr Marmaton | 194 cfs | → |
| Marmaton R Nr Uniontown | 3 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Dam No 2.
Boat launches
- Kansas Road Marmaton
- I 49;Us 71 Bates County
- Drexel
- South 1500 Road Vernon County
- Vernon County
- West Atlantic Street 634, Nevada
Campgrounds
- Linn County Park
- Miami State Fishing Lake Free Primitive Camping
- Gunn Park
- Rock Creek Lake - Fort Scott
- Fort Scott Lake
- Prospect City Park
More reservoirs
Track Dam No 2 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 Dam No 2
Where does the data for Dam No 2 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 Dam No 2.