Oknoname 089018 dam
Oknoname 089018
Oknoname 089018, a federal-owned Earth dam located in McCurtain, Oklahoma, serves the primary purpose of irrigation along the Norwood Creek. Built in 1960, this dam stands at a height of 20 feet and has a storage capacity of 175 acre-feet. With a controlled spillway and a low hazard potential, this structure has not been rated for condition assessment as of yet. Despite being in a very high risk area, this dam has not undergone any modifications since its completion.
Situated in the Fort Worth District, Oknoname 089018 is a vital resource for water management in the region, particularly for agricultural irrigation. With a single valve outlet gate and a maximum storage capacity of 175 acre-feet, this dam plays a key role in regulating water flow in the area. Despite its age, this structure has not undergone any major renovations and is deemed to have low hazard potential.
Although Oknoname 089018 has not been recently inspected, this Earth dam continues to support the community in Pine Ridge School and surrounding areas in McCurtain County. With a risk assessment level of very high, stakeholders are encouraged to monitor this structure closely to ensure its continued functionality and safety for irrigation purposes along the Norwood Creek.
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 Oknoname 089018 -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Red River Near De Kalb | 4,380 cfs | → |
| Little River Blw Lukfata Creek | 2,130 cfs | → |
| Little River Near Horatio | 3,670 cfs | → |
| Mountain Fork Near Eagletown | 680 cfs | → |
| Anderson Ck At Hwy 98 Nr Simms | 388 cfs | → |
| Cuthand Ck At Fm 910 Nr Cuthand | 54 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Oknoname 089018.
Track Oknoname 089018 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 Oknoname 089018
Where does the data for Oknoname 089018 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 Low 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 Oknoname 089018.