Chandler Quad
Texas Water Development Board
Located in Smith County, Texas, this groundwater monitoring location is associated with a water well in the Texas coastal uplands aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-660.0 ft | steel casing | |
| 719.0-735.0 ft | steel casing | |
| 735.0-780.0 ft | stainless steel screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-7.0 ft | - | Red white & yellow clay |
| 7.0-70.0 ft | - | Green & brown shale w/sand streaks |
| 70.0-220.0 ft | - | Green & gray shale w/sand and lignite streaks |
| 220.0-395.0 ft | - | Gray sand w/shale & lig strks |
| 395.0-475.0 ft | - | Gray & brn shale w/sand & lig strks |
| 475.0-561.0 ft | - | Grn & brn sh & sand |
| 561.0-640.0 ft | - | Gray & brn shale w/grn sand strks |
| 640.0-780.0 ft | - | White sand |
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Agency Texas Water Development Board Site Name Chandler Quad Site Number 3445803 Site Type WELL Lat/Long (NAD83) 32.2678, -95.4325 Well Depth 780 Feet Elevation (NAVD88) 420.0 ft Latitude 32.2677778 Longitude -95.4325 Local Aquifer Name Carrizo-Wilcox (124CZWX) (None) National Aquifer Name Texas coastal uplands aquifer system (S100TXCLUP) Aquifer Type CONFINED Water-Level Well Type Surveillance Water-Level Well Characteristics Known Changes 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 422.22 368.50 153.00 1971-09-22 2024-02-14 33 52.4 412.77 -- Statistics Calculated 2026-01-14 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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