Well BACA SW-4 | ||
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Well Information Table | |
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Common Well ID | BACA SW-4 |
Baca Well Name | SW-4 |
USGS Well ID | 375828105432401 |
GSDNP Well Name | SW-4 |
USGS Station Name | BACA SW-4 |
USGS Construction Date | 11/03/1995 |
USGS Site Type | Well |
USGS Site Use Information | Observation |
USGS Groundwater Use Information | Unknown |
Data Source(s) | USGS, HRS |
Location Data | |
TRS | BACA SW-4 |
USGS TRS 1 | BACA SW-4 |
Longitude/Latitude (NAD83) | -105.72343020 , 37.97438568 |
Longitude/Latitude Data Source | Davis Engineering Survey |
USGS Longitude/Latitude (NAD83) | -105.7234306 , 37.97438056 |
Halapaska & Assoc. Easting/Northing (CO-S) | 1935755.00000000 , 476228.000000000 |
Easting, Northing RGDSS-NAD83 (US ft) | 185793.07 , 356199.94 |
USGS County | Saguache County |
USGS Map Name | CRESTONE |
USGS Map Scale | 24000 |
Elevation and Depth Data | |
Ground Elevation (ft NAVD88) | 7691.29 |
Elevation Data Source | USGS GWSI database |
USGS Ground Elevation (ft NAVD88) | 7691.29 |
BACA Well database (Halapaska & Assoc, ft NGVD29) | 7699 |
HRS Dunes Well database (ft NGVD29) | 7698.00000 |
1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7693.86 |
1-Arc Second NED Ground Elevation (ft NAVD88) | 7694.11 |
SRTM Ground Elevation (ft NAVD88) | 7704.65 |
Total Depth (ft) | 100.00 |
USGS Hole Depth (ft) | 105.00 |
USGS Well Depth (ft) | 100.00 |
Model Layer | 1 |
Model Layer Source | Dunes Layer |
Depth of Bottom of Layer 1 | 243 |
Depth of Bottom of Layer 2 | 501 |
Depth of Bottom of Layer 3 | 1109 |
Depth of Bottom of Layer 4 | 2204 |
Additional Well Information | NONE |
Aquifer Information | |
Aquifer Type | Unconfined |
Aquifer Type Source | HRS_AQUIFER |
USGS Primary Aquifer | Valley-fill Deposits |
USGS Aquifer Type | Unconfined Single Aquifer |
USGS Hydrologic Unit | San Luis |
USGS Data Available | Discharge (GW.DISC) |
Water-level Database Information | |
Water-level Count | 184 |
Water-level Date Range | 11/07/1995 thru 09/26/2024 |
Monitored within the last 18 months | Yes, most recently on 09/26/2024 |
Depth-to-Water Range (ft) | 9.90 to 19.58 |
Water Table Elevation Range (ft NAVD88) | 7671.71 to 7681.39 |
Water-Level-Source:Number-of-Measurements | RGWCD:63 USGS:142 HRS:6 |