Indian Lake (Str. #6) dam
Indian Lake (Str. #6)
Indian Lake (Str. #6) in Indiana is a Federal-owned dam constructed in 1968 for flood risk reduction purposes. This earth dam, with a height of 79 feet and a length of 900 feet, sits on the Middle Fork Anderson River in Perry County. The dam has a storage capacity of 3,820 acre-feet and a normal storage of 1,708 acre-feet, serving as a crucial structure for managing water resources in the region.
The dam's spillway type is uncontrolled, with a spillway width of 170 feet, and the outlet gates are also uncontrolled. The hazard potential of Indian Lake (Str. #6) is rated as high, with a moderate risk assessment score of 3. Despite not having a condition assessment, the dam has been inspected regularly, with the last inspection conducted in December 2018. While the dam is primarily used for flood risk reduction, it also offers recreational opportunities for visitors to enjoy the surrounding area.
Overall, Indian Lake (Str. #6) stands as a significant infrastructure in Indiana, playing a key role in water resource management and flood protection in the region. With its strategic location on the Middle Fork Anderson River, the dam not only safeguards against potential flooding but also provides a recreational space for locals and visitors to appreciate the natural beauty of Perry County. The dam's design by the USDA and its ownership by the Forest Service highlight the collaborative efforts in ensuring the safety and functionality of this essential water structure.
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 Indian Lake (Str. #6) -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Middle Fork Anderson River At Bristow | 177 cfs | → |
| Patoka River At Jasper | 567 cfs | → |
| Ohio River At Cannelton Dam At Cannelton | 66,900 cfs | → |
| Blue River Near White Cloud | 11,300 cfs | → |
| Blue River At Fredericksburg | 13,200 cfs | → |
| Buck Creek Near New Middletown | 17 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Indian Lake (Str. #6).
Boat launches
- South 600 East 7985, Ferdinand
- East 14th Street 961-999, Ferdinand
- Indiana 164 11146, Celestine
- Little Patoka Boat Ramp
- Elon Road, Eckerty
- Dubois County
Campgrounds
- North Face Camping
- South Slope Camping
- South Slope Loop
- North Face Loop
- Celina Recreation Area
- Jackpine Loop
Paddle runs
- Carnes Mill Site To 7.65 Miles Above Confluece With Ohio River At Confluence With Turkey Creek
- City Limits Of English, In To Carnes Mill Site In Ne1/4ne1/4 Of Sec 13, T3s, R1w
- State Road 337 Bridge To State Road 56 Bridge At Prospect, In
- State Road 56 Bridge To Forest Purchase Boundary At Roland, In
- Junction Of North/South Forks Of Lost River To State Road 337 Bridge, Approx 4 Miles Southeast Of Orleans, In
Track Indian Lake (Str. #6) 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 Indian Lake (Str. #6)
Where does the data for Indian Lake (Str. #6) 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 Indian Lake (Str. #6).