Dam Report

Lake Hilda dam

Mississippi, USA Paces Bayou Hazard High
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Tonight low
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Dam height
47ft
Hazard rating
High
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Lake Hilda -- None dam
Lake Hilda None · Paces Bayou
About this dam

Lake Hilda

Nestled in the heart of Warren, Mississippi, Lake Hilda, also known as Warrenton Heights Recreation Lake Dam, is a local government-owned reservoir with a primary purpose of recreation. This Earth dam, with a height of 47 feet and a length of 400 feet, boasts a maximum storage capacity of 376 acre-feet and a surface area of 12.7 acres. Situated along the scenic Paces Bayou, Lake Hilda offers visitors a tranquil escape for fishing, boating, and other water-based activities.

Despite its picturesque setting, Lake Hilda poses a high hazard potential due to its unsatisfactory condition assessment and outdated inspection frequency of five years. Managed by the Mississippi Department of Environmental Quality, this dam is regulated, permitted, and inspected by state authorities to ensure public safety and environmental protection. The risk assessment for Lake Hilda indicates a moderate risk level, prompting the need for improved risk management measures to mitigate potential hazards and ensure the long-term stability of this recreational resource.

For water resource and climate enthusiasts, Lake Hilda serves as a vital recreational hub within the Vicksburg District of Mississippi. With its lush surroundings and connection to Paces Bayou, this dam offers a unique opportunity to appreciate the intersection of water management, environmental stewardship, and outdoor recreation. As efforts continue to assess and address safety concerns at Lake Hilda, stakeholders are encouraged to engage in proactive measures that enhance the resilience and sustainability of this beloved water resource in Warren County.

StateNone
River / streamPaces Bayou
NID IDMS00153
Owner typeLocal Government
Primary purposeRecreation
Dam typeEarth
Dam height47 ft
Dam length400 ft
Max storage376 AF
Normal storage251 AF
Surface area12.7 ac
Drainage area0.1 sq mi
Hazard potentialHigh
ConditionUnsatisfactory
Last inspectionThu, 21 Jul 2016 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 Lake Hilda -- inflows here typically show up in storage 24-72 hours later.

Track Lake Hilda 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 Lake Hilda

Where does the data for Lake Hilda 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.

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