AAE571-C01
Washington State Department of Ecology
Located in Kittitas County, Washington, this groundwater monitoring location is associated with a water well in the Columbia Plateau basaltic-rock aquifers.
Well Construction
| Depth | Description | |
|---|---|---|
| 474.0-1019.0 ft | unknown screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-50.0 ft | unknown | Sand, gravel, boulders - alluvial/fluvial deposits |
| 50.0-70.0 ft | unknown | Boulders and sand - Basalt |
| 70.0-125.0 ft | unknown | Basalt - Alternate broken and hard |
| 125.0-229.0 ft | unknown | Basalt - Broken, vesicular |
| 229.0-231.0 ft | unknown | Charcoal - Black |
| 231.0-260.0 ft | unknown | Basalt - broken |
| 260.0-267.0 ft | unknown | Ash - Brown, Gray |
| 267.0-457.0 ft | unknown | Basalt - Alternate broken and hard |
| 457.0-461.0 ft | unknown | Ash - Brownish gray |
| 461.0-462.0 ft | unknown | Basalt - Glass, blue-green |
| 462.0-466.0 ft | unknown | Basalt - Alternate broken and hard |
| 466.0-577.0 ft | unknown | Basalt - Vesicular, black to reddish brown |
| 577.0-578.0 ft | unknown | Clay - Brown to black |
| 578.0-592.0 ft | unknown | Basalt - Broken |
| 592.0-599.0 ft | unknown | Ash - Yellow, white |
| 599.0-1019.0 ft | unknown | Basalt - Alternate broken and hard |
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Agency Washington State Department of Ecology Site Name AAE571-C01 Site Number 86201787 Site Type WELL Lat/Long (NAD83) 46.8529, -120.4588 Well Depth 1019 Feet Elevation (NAVD88) 1422.0 ft Latitude 46.85293413 Longitude -120.4587664 Local Aquifer Name Grande Ronde (None) National Aquifer Name Columbia Plateau basaltic-rock aquifers (N600CMBPLV) Aquifer Type CONFINED Water-Level Well Type Surveillance Water-Level Well Characteristics Background Water Quality Network Additional info Link 1 -
Activity Start Date Activity Start Time Characteristic Name Measure Value Units Detection Limit Value Type Sample Fraction Method Name Analytical Method System Sample Method ID Sample Method ID Context Sample Method Name Activity Type Code Data Provided By -
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How do we calculate statistics?
Overall Water Level Statistics (Depth to water, feet below land surface) Lowest Water Level Median Water Level Highest Water Level First Measurement Date Last Measurement Date Number of Measurements Years of Record Latest Value Latest Percentile 51.60 22.50 16.80 1978-02-28 2024-04-01 93 46.2 23.35 -- Statistics Calculated 2026-01-18 Monthly Water Level Statistics (Depth to water, feet below land surface) Month Lowest Median 10th Percentile 25th Percentile 50th Percentile 75th Percentile 90th Percentile Highest Median Number of Measurements Years of Record -
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