Cedar-Piney Site 1 dam
Cedar-Piney Site 1
Cedar-Piney Site 1 is a gravity dam located in Havana, Arkansas, along the East Cedar Creek. Built in 1973 by the USDA NRCS, this dam serves primarily for irrigation purposes, with a normal storage capacity of 2400 acre-feet and a maximum storage capacity of 11,000 acre-feet. The dam stands at a height of 71 feet and stretches 2313 feet in length, covering a surface area of 170 acres.
Managed by the local government and regulated by the Arkansas Natural Resources Commission, Cedar-Piney Site 1 poses a high hazard potential due to its proximity to residential areas. While the dam has not been rated for its condition, regular inspections are conducted to ensure its structural integrity. Despite being uncontrolled, the spillway width of this dam is reported as 0, raising concerns for potential overflow during periods of high discharge.
Water resource and climate enthusiasts will find Cedar-Piney Site 1 to be a significant structure in the region, playing a vital role in providing water for irrigation, recreation, and water supply. With its moderate risk assessment and high hazard potential, it underscores the importance of proper maintenance and monitoring to mitigate potential risks and ensure the safety of surrounding communities and the environment.
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 Cedar-Piney Site 1 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Petit Jean River At Danville | 910 cfs | → |
| Dutch Creek At Waltreak | · | → |
| Fourche Lafave River Near Gravelly | 100 cfs | → |
| Petit Jean River Near Booneville | 79 cfs | → |
| Fourche Lafave River Near Aplin | 388 cfs | → |
| Big Piney Creek At Highway 164 Near Dover | 314 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Cedar-Piney Site 1.
⚓ Boat launches
- County Road 539 Yell County
- Cove Lake Bathhouse Road Logan County
- Logan County
- Cane Creek Recreation Road 2199, Logan County
- Spadra Park Boat Ramp
- Piney Bay Campground Johnson County
⛺ Campgrounds
- Spring Lake
- Spring Lake Recreation Area
- Mount Magazine State Park
- Outlet Area - Blue Mountain Lake
- Waveland - Blue Mountain Lake
- Cameron Bluff
🎣 Fishing spots
More fishing →🛶 Paddle runs
- Highway 298 Bridge Near Sims, Ar To Slackwater Of Lake Ouachita
- Headwaters Sec 2, T1n, R20w To Sec 7, T1n, R19w
- Headwaters Sec 2, T2n, R18w To Forest Road 132c
- Forest Road 132c To Forest Raod 179
- Lake Winona Dam To Southern Line Of Sec 16, T2n, R17w
- Forest Road 179 To East Line Of Nw 1/4 Sec 22, T2n, R17w
Track Cedar-Piney Site 1 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 Cedar-Piney Site 1
Where does the data for Cedar-Piney Site 1 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 Cedar-Piney Site 1.