Dam Report

Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3 dam

Washington, USA Hazard Significant
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Tonight low
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Dam height
15ft
Hazard rating
Significant
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Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3 -- None dam
Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3 None
About this dam

Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3

The Quincy Sludge Storage Lagoon System, consisting of Lagoons 1, 2, and 3, is a vital water resource management infrastructure owned by the local government in Grant County, Washington. This system is regulated and permitted by the Washington Dept of Ecology, ensuring compliance with state regulations and enforcement measures. Completed in 1986, these earth dams have a hydraulic height of 15 feet and a length of 1370 feet, serving a drainage area of 0.01 square miles.

With a significant hazard potential and fair condition assessment as of the last inspection in August 2019, the Quincy Sludge Storage Lagoon System presents a critical aspect of water management in the region. The lagoons serve as a storage facility for sludge, with a primary purpose identified as "Other." Despite the lack of associated structures and limited storage capacity, the system plays a crucial role in managing waste and protecting water quality in the area.

Located in Congressional District 04 of Washington, these lagoons are essential for ensuring proper waste management and environmental protection. With a regular inspection frequency of 5 years, the Quincy Sludge Storage Lagoon System remains a key component in the state's water resource infrastructure, showcasing the ongoing commitment to maintaining water quality standards and mitigating potential risks associated with the facility.

StateNone
NID IDWA02069
Owner typeLocal Government
Primary purposeOther
Dam typeEarth
Year built1986
Dam length1,370 ft
Drainage area0.0 sq mi
Hazard potentialSignificant
ConditionFair
Last inspectionMon, 19 Aug 2019 12:00:00 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 Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3 -- inflows here typically show up in storage 24-72 hours later.

Track Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3 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 Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3

Where does the data for Quincy Sludge Storage Lagoon System Lagoons 1 2 And 3 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.