Dam Report

Hines Brothers dam

California, USA Tr Pit River Hazard Low
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Tonight low
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Dam height
14ft
Hazard rating
Low
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Hines Brothers -- None dam
Hines Brothers None · Tr Pit River
About this dam

Hines Brothers

Hines Brothers, also known as Hines Reservoir, is a privately owned water supply dam located in Lookout, California. Built in 1955, this earth dam stands at 14 feet tall and spans 1660 feet in length, with a storage capacity of 200 acre-feet. Situated on the Tr Pit River, this reservoir serves the primary purpose of irrigation and water supply for the surrounding area.

Managed and regulated by the California Department of Water Resources, Hines Brothers has a low hazard potential and is deemed to be in satisfactory condition as of the last assessment in September 2017. With state permitting, inspection, and enforcement in place, this dam plays a crucial role in water resource management in Modoc County. Despite its modest size, Hines Brothers contributes to the overall water infrastructure in the region and ensures a reliable water supply for agricultural and domestic use.

Hines Brothers is a testament to the collaboration between private ownership and state regulatory agencies in maintaining water infrastructure. With a focus on safety and compliance, this dam continues to support the local community while also showcasing the importance of sustainable water resource management in the face of changing climate conditions. For water resource and climate enthusiasts, Hines Brothers serves as a valuable example of how responsible stewardship of water infrastructure can help mitigate the impacts of drought and ensure long-term water security for future generations.

StateNone
River / streamTr Pit River
NID IDCA00917
Owner typePrivate
Primary purposeWater Supply
Dam typeEarth
Year built1955
Dam height14 ft
Dam length1,660 ft
Max storage200 AF
Surface area40.0 ac
Drainage area1.0 sq mi
Hazard potentialLow
ConditionSatisfactory
Last inspectionMon, 14 Sep 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 Hines Brothers -- inflows here typically show up in storage 24-72 hours later.

Track Hines Brothers 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 Hines Brothers

Where does the data for Hines Brothers 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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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Hines Brothers.

Premium feature

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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