Well NA04101018DDD2 EW-41C (EW41C) | ||
| Co-located Well(s):
NA04101018DDD1 EW-41U (EW41U) |
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Home | Well Information | Hydrograph | Water Level Data Table
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| Well Information Table | |
|---|---|
| Common Well ID | NA04101018DDD2 EW-41C |
| USBR Well ID | EW41C |
| USGS Well ID | 374734105543502 |
| USGS Station Name | NA04101018DDD2 EW-41C |
| USGS Site Type | Well |
| USGS Site Use Information | Observation |
| USGS Groundwater Use Information | Unknown |
| Data Source(s) | USGS, USBR |
| Location Data | |
| TRS | NA04101018DDD2 EW-41C |
| USBR TRS | NA04101018DDD2 |
| USGS TRS 1 | NA04101018DDD2 EW-41C |
| Longitude/Latitude (NAD83) | -105.91032426 , 37.79284300 |
| Longitude/Latitude Data Source | USBOR EW well locations |
| USGS Longitude/Latitude (NAD83) | -105.9102984 , 37.79277735 |
| USBR Longitude/Latitude (NAD27) | -105.909748048370 , 37.7928434220064 |
| Easting, Northing RGDSS-NAD83 (US ft) | 131762.35 , 290200.86 |
| USGS County | Saguache County |
| Elevation and Depth Data | |
| Ground Elevation (ft NAVD88) | 7554.95 |
| Elevation Data Source | USBOR EW well database |
| USBR Ground Elevation (ft NGVD29) | 7551.1 |
| USGS Ground Elevation (ft NGVD29) | 7551.10 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7556.72 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7556.86 |
| SRTM Ground Elevation (ft NAVD88) | 7561.69 |
| Total Depth (ft) | 135.00 |
| USBR Total Depth (ft) | 135 |
| USGS Well Depth (ft) | 128.00 |
| Model Layer | 2 |
| Model Layer Source | Well Depth |
| Depth of Bottom of Layer 1 | 95 |
| Depth of Bottom of Layer 2 | 214 |
| Depth of Bottom of Layer 3 | 1225 |
| Depth of Bottom of Layer 4 | 3202 |
| Additional Well Information | NONE |
| Aquifer Information | |
| Aquifer Type | Confined |
| Aquifer Type Source | EW_AQFR |
| USGS Hydrologic Unit | San Luis |
| USGS Data Available | Water-level (GW.LEV) |
| Water-level Database Information | |
| Water-level Count | 560 |
| Water-level Date Range | 10/17/1983 thru 02/26/2025 |
| Monitored within the last 18 months | Yes, most recently on 02/26/2025 |
| Depth-to-Water Range (ft) | 4.06 to 41.03 |
| Water Table Elevation Range (ft NAVD88) | 7513.92 to 7550.89 |
| Water-Level-Source:Number-of-Measurements | USGS:302 USBR:483 |