| Well Information Table |
|---|
| Common Well ID | NA03500905BBB RG73 |
| RGWCD Well ID | RG73 |
| USGS Well ID | 371847106010901 |
| USGS Station Name | NA03500905BBB RG73 |
| USGS Construction Date | 02/13/1974 |
| USGS Site Type | Well |
| USGS Site Use Information | Observation |
| USGS Groundwater Use Information | Unused |
| Data Source(s) | USGS, RGWCD |
| Location Data |
|---|
| TRS | NA03500905BBB RG73 |
| RGWCD TRS | NA03500905BBB |
| USGS TRS 1 | NA03500905BBB RG73 |
| USGS TRS | NWNWNWS005T0035NR0009EN |
| Longitude/Latitude (NAD83) | -106.01955278 , 37.31266667 |
| Longitude/Latitude Data Source | RGWCD/Davis Engineering |
| RGWCD Longitude/Latitude (NAD83) | -106:01:10.39 , 37:18:45.60 |
| USGS Longitude/Latitude (NAD83) | -106.0197471 , 37.31306270 |
| Easting, Northing RGDSS-NAD83 (US ft) | 99557.34 , 115507.32 |
| USGS Topography | Valley flat |
| USGS County | Conejos County |
| USGS Map Name | CAPLIN |
| USGS Map Scale | 24000 |
| Elevation and Depth Data |
|---|
| Ground Elevation (ft NAVD88) | 7643.90 |
| Elevation Data Source | RGWCD well database |
| RGWCD Measuring Point Elevation (ft NAVD88) | 7645.500 |
| RGWCD Well Riser Height (ft) | 1.600 |
| RGWCD Ground Surface (ft NAVD88) | 7643.90 |
| USGS Ground Elevation (ft NGVD29) | 7641.00 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7646.17 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7644.95 |
| SRTM Ground Elevation (ft NAVD88) | 7657.99 |
| Total Depth (ft) | 28.00 |
| USGS Well Depth (ft) | 28.00 |
| Model Layer | 1 |
| Model Layer Source | RGWCD |
| Depth of Bottom of Layer 1 | 28 |
| Depth of Bottom of Layer 2 | 162 |
| Depth of Bottom of Layer 3 | 247 |
| Depth of Bottom of Layer 4 | 1953 |
| Additional Well Information | Production, Geohydrology, Construction, Aquifer |
| Aquifer Information |
|---|
| Aquifer Type | Unconfined |
| Aquifer Type Source | RGWCD_AQ |
| USGS Primary Aquifer | Quaternary System |
| USGS Hydrologic Unit | Alamosa-Trinchera |
| USGS Data Available | Water-level (GW.LEV) |
| Water-level Database Information |
|---|
| Water-level Count | 639 |
| Water-level Date Range | 09/05/1974 thru 06/18/2025 |
| Monitored within the last 18 months | Yes, most recently on 06/18/2025 |
| Depth-to-Water Range (ft) | -1.18 to 7.23 |
| Water Table Elevation Range (ft NAVD88) | 7636.67 to 7645.08 |
| Water-Level-Source:Number-of-Measurements | RGWCD:594 USGS:569 |
