Dam Report

Dinosaur Park Spider Creek Lake Dam dam

Arkansas, USA Spider Creek Hazard Low
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Dam height
25ft
Hazard rating
Low
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Dinosaur Park Spider Creek Lake Dam -- None dam
Dinosaur Park Spider Creek Lake Dam None · Spider Creek
About this dam

Dinosaur Park Spider Creek Lake Dam

Dinosaur Park Spider Creek Lake Dam is a private dam located in Carroll, Arkansas, along Spider Creek. Completed in 1966, it serves primarily for recreational purposes, offering a surface area of 11 acres and a storage capacity of 350 acre-feet. With a height of 25 feet and a length of 250 feet, the dam is classified as an Earth dam and is regulated by the Arkansas Natural Resources Commission.

Despite being rated as having low hazard potential and not yet assessed for condition, Dinosaur Park Spider Creek Lake Dam is subject to regular state inspection, permitting, and enforcement. The dam is situated in a picturesque setting, attracting water resource and climate enthusiasts with its serene surroundings and opportunities for outdoor recreation. The dam's location and design make it a notable feature in the area, contributing to the conservation and management of water resources in the region.

Visitors to Dinosaur Park Spider Creek Lake Dam can enjoy activities such as fishing, boating, and wildlife watching, making it a popular destination for nature lovers and outdoor enthusiasts. While the dam's emergency action plan and risk management measures are not explicitly outlined in the data, its role in providing recreational opportunities and maintaining water resources underscores its importance in the local ecosystem. Whether for leisure or study, the dam offers a unique perspective on the intersection of water resource management and environmental conservation.

StateNone
River / streamSpider Creek
NID IDAR00237
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1966
Dam height25 ft
Dam length250 ft
Max storage350 AF
Normal storage210 AF
Surface area11.0 ac
Drainage area0.9 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionWed, 25 Aug 2010 00:00:00 GMT

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Dinosaur Park Spider Creek Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Dinosaur Park Spider Creek Lake Dam 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.

FAQ

About Dinosaur Park Spider Creek Lake Dam

Where does the data for Dinosaur Park Spider Creek Lake Dam 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.

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