Icon Materials dam
Icon Materials
Icon Materials, a private company located in Auburn, Washington, plays a crucial role in water resource management and climate resilience. The dam associated with Icon Materials serves multiple purposes, including tailings storage and water supply. Built in 1997 by GeoEngineers, the earth dam stands at a hydraulic height of 120 feet and a structural height of 100 feet, with a length of 3000 feet and a storage capacity of 200 acre-feet. The dam, situated on the White River offstream, is regulated by the Washington Dept of Ecology and undergoes regular inspections to ensure its safe operation.
Despite its fair condition assessment and high hazard potential, Icon Materials' dam continues to support water resource management in the region. Its normal storage capacity of 50 acre-feet and maximum discharge of 125 cfs make it a vital component of the local water infrastructure. With a surface area of 30 acres and a drainage area of 0.05 square miles, the dam plays a significant role in flood control and water supply management in King County, Washington. As a key player in the state's water resource infrastructure, Icon Materials exemplifies the importance of private sector involvement in climate resilience efforts.
In conclusion, Icon Materials' dam stands as a testament to the intersection of water resource management and climate adaptation. With its strategic location on the White River and its multi-purpose functionality, the dam serves as a critical asset for the community. As climate change continues to impact water availability and quality, private entities like Icon Materials play a vital role in ensuring sustainable water management practices and enhancing the resilience of our water infrastructure.
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.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
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.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Icon Materials -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Lake Tapps Diversion At Dieringer | 24 cfs | → |
| Green River Near Auburn | 413 cfs | → |
| Big Soos Creek Above Hatchery Near Auburn | 37 cfs | → |
| Puyallup River At Alderton | 703 cfs | → |
| Newaukum Creek Near Black Diamond | 18 cfs | → |
| Puyallup River At Puyallup | 1,470 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Icon Materials.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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About Icon Materials
Where does the data for Icon Materials 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 below 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.
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.