Dam Report

Hoover Pond 1 dam

Oregon, USA Branch Of Whetstone Creek Hazard Significant
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Tonight low
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Dam height
17ft
Hazard rating
Significant
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Hoover Pond 1 -- None dam
Hoover Pond 1 None · Branch Of Whetstone Creek
About this dam

Hoover Pond 1

Hoover Pond 1, located in Gold Hill, Oregon, is a local government-owned Earth dam structure completed in 1962 for the primary purpose of recreation. Situated on a branch of Whetstone Creek, this dam has a height of 17 feet and a storage capacity of 139 acre-feet. With a surface area of 7.5 acres and a drainage area of 0.06 square miles, Hoover Pond 1 offers a tranquil setting for water resource and climate enthusiasts to enjoy various recreational activities.

Managed by the Oregon Water Resources Department, Hoover Pond 1 has a significant hazard potential and undergoes inspections every three years. The dam features a slide (sluice gate) outlet gate and has a maximum discharge capacity of 460 cubic feet per second. Despite not having a condition assessment rating, this dam serves as a vital water resource and recreational area for the local community and visitors alike.

With its picturesque location and well-maintained facilities, Hoover Pond 1 presents an ideal spot for outdoor enthusiasts to appreciate the intersection of water resource management and climate conservation. As a part of the Portland District, this dam exemplifies the importance of sustainable water infrastructure and the preservation of natural ecosystems in the face of changing climate patterns. Whether for leisurely activities or educational purposes, Hoover Pond 1 offers a unique opportunity to connect with nature and explore the intricate relationship between water resources and the environment.

StateNone
River / streamBranch Of Whetstone Creek
NID IDOR00530
Owner typeLocal Government
Primary purposeRecreation
Dam typeEarth
Year built1962
Dam height17 ft
Dam length2,880 ft
Max storage139 AF
Normal storage139 AF
Surface area7.5 ac
Drainage area0.1 sq mi
Hazard potentialSignificant
ConditionNot Rated
Last inspectionFri, 01 Feb 2019 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 Hoover Pond 1 -- inflows here typically show up in storage 24-72 hours later.

Track Hoover Pond 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 Hoover Pond 1

Where does the data for Hoover Pond 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 Significant 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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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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