Dam Report

Milton Crow Lake No 1 dam

Louisiana, USA Tr-Keatchie Bayou Hazard Low
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Dam height
16ft
Hazard rating
Low
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Milton Crow Lake No  1 -- None dam
Milton Crow Lake No 1 None · Tr-Keatchie Bayou
About this dam

Milton Crow Lake No 1

Milton Crow Lake No 1, located in the Preston Community of Caddo, Louisiana, is a privately owned earth dam with a primary purpose of recreation. Built in 1965 by designer Milton Crow, this dam stands at 16 feet high and has a storage capacity of 400 acre-feet, with a normal storage level of 200 acre-feet. The dam spans 1010 feet in length and is situated on the TR-Keatchie Bayou, under the regulatory oversight of the Louisiana Department of Transportation and Development.

Despite its low hazard potential, Milton Crow Lake No 1 has been assessed as being in poor condition as of November 2020. The dam features an uncontrolled spillway with a width of 60 feet, capable of handling a maximum discharge of 40 cubic feet per second. The surrounding area boasts a surface area of 20 acres and a drainage area of 0.45 square miles. While the risk assessment for this dam is moderate, ongoing inspections and enforcement by state agencies aim to ensure the safety and integrity of this recreational water resource for enthusiasts and the surrounding community.

Water resource and climate enthusiasts interested in Milton Crow Lake No 1 can appreciate the historical and structural details of this earth dam, designed for recreation and situated in a scenic location within Caddo, Louisiana. With its unique features and moderate risk assessment, there is a continued focus on inspections, maintenance, and enforcement to uphold the safety and functionality of this important water management structure. As part of the larger network of dams and water resources in the area, Milton Crow Lake No 1 serves as a key component in providing recreational opportunities while also emphasizing the importance of proper regulation and oversight to mitigate potential risks.

StateNone
River / streamTr-Keatchie Bayou
NID IDLA00308
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1965
Dam height16 ft
Dam length1,010 ft
Max storage400 AF
Normal storage200 AF
Surface area20.0 ac
Drainage area0.5 sq mi
Hazard potentialLow
ConditionPoor
Last inspectionTue, 10 Nov 2020 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 Milton Crow Lake No 1 -- inflows here typically show up in storage 24-72 hours later.

Track Milton Crow Lake No 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.

FAQ

About Milton Crow Lake No 1

Where does the data for Milton Crow Lake No 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 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.