Dam Report

Lunds Gulch Creek Regional Stormwater Detention Pond dam

Washington, USA Lunds Gulch Hazard High
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Dam height
24ft
Hazard rating
High
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Lunds Gulch Creek Regional Stormwater Detention Pond -- None dam
Lunds Gulch Creek Regional Stormwater Detention Pond None · Lunds Gulch
About this dam

Lunds Gulch Creek Regional Stormwater Detention Pond

Lunds Gulch Creek Regional Stormwater Detention Pond in Lynnwood, Washington, serves as a crucial resource for managing stormwater and protecting the local environment. Completed in 1992, this concrete dam stands at a height of 24 feet and has a storage capacity of 36.9 acre-feet. Not only does it help reduce flood risks, but it also serves as a Fish and Wildlife Pond, highlighting its importance in supporting local ecosystems.

Owned and regulated by the Washington Department of Ecology, this pond is inspected regularly to ensure its structural integrity and functionality. With a high hazard potential and fair condition assessment, maintaining and monitoring this detention pond is vital for the safety of the surrounding community. Located in the Snohomish County, this facility plays a critical role in water resource management in the region.

With a maximum discharge capacity of 383 cubic feet per second, this detention pond plays a key role in managing stormwater and protecting the local environment. Its strategic location along Lunds Gulch Creek highlights its importance in enhancing water quality, supporting wildlife habitats, and reducing flood risks in the area. As a vital component of the local water infrastructure, the Lunds Gulch Creek Regional Stormwater Detention Pond stands as a testament to responsible water resource management and climate resilience efforts in Washington state.

StateNone
River / streamLunds Gulch
NID IDWA01715
Owner typeLocal Government
Primary purposeFish And Wildlife Pond
Dam typeConcrete
Year built1992
Dam length75 ft
Max storage37 AF
Normal storage12 AF
Drainage area1.4 sq mi
Hazard potentialHigh
ConditionFair
Last inspectionWed, 18 Nov 2020 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 Lunds Gulch Creek Regional Stormwater Detention Pond -- inflows here typically show up in storage 24-72 hours later.

Track Lunds Gulch Creek Regional Stormwater Detention Pond 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 Lunds Gulch Creek Regional Stormwater Detention Pond

Where does the data for Lunds Gulch Creek Regional Stormwater Detention Pond 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.