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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
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| Minimum number of levels = | 1 |
| Table of data |
| Tab-separated data |
| Graph of data |
| Reselect period |
| Date | Time |
Water-level date-time accuracy |
Parameter code | Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
Method of measurement |
Measuring agency |
Source of measurement |
Water-level approval status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1973-07-26 | D | 62610 | 4600.51 | NGVD29 | 1 | X | NV066 | A | A | ||
| 1973-07-26 | D | 62611 | 4604.37 | NAVD88 | 1 | X | NV066 | A | A | ||
| 1973-07-26 | D | 72019 | 1359.00 | 1 | X | NV066 | A | A | |||
| 1974-04-15 | D | 62610 | 4601.61 | NGVD29 | 1 | L | USGS | S | A | ||
| 1974-04-15 | D | 62611 | 4605.47 | NAVD88 | 1 | L | USGS | S | A | ||
| 1974-04-15 | D | 72019 | 1357.90 | 1 | L | USGS | S | A | |||
| 2012-01-04 | D | 62610 | 4655.51 | NGVD29 | 1 | W | NV093 | A | A | ||
| 2012-01-04 | D | 62611 | 4659.37 | NAVD88 | 1 | W | NV093 | A | A | ||
| 2012-01-04 | D | 72019 | 1304.00 | 1 | W | NV093 | A | A | |||
| 2015-07-21 | 21:15 UTC | m | 62610 | 4652.56 | NGVD29 | 1 | W | NV104 | A | A | |
| 2015-07-21 | 21:15 UTC | m | 62611 | 4656.42 | NAVD88 | 1 | W | NV104 | A | A | |
| 2015-07-21 | 21:15 UTC | m | 72019 | 1306.95 | 1 | W | NV104 | A | A | ||
| 2015-07-23 | 18:20 UTC | m | 62610 | 4652.45 | NGVD29 | 1 | W | NV104 | A | A | |
| 2015-07-23 | 18:20 UTC | m | 62611 | 4656.31 | NAVD88 | 1 | W | NV104 | A | A | |
| 2015-07-23 | 18:20 UTC | m | 72019 | 1307.06 | 1 | W | NV104 | A | A | ||
| 2017-08-07 | 18:15 UTC | m | 62610 | 4654.44 | NGVD29 | 1 | V | NV104 | A | A | |
| 2017-08-07 | 18:15 UTC | m | 62611 | 4658.30 | NAVD88 | 1 | V | NV104 | A | A | |
| 2017-08-07 | 18:15 UTC | m | 72019 | 1305.07 | 1 | V | NV104 | A | A |
| Section | Code | Description |
|---|---|---|
| Water-level date-time accuracy | D | Date is accurate to the Day |
| Water-level date-time accuracy | m | Date is accurate to the Minute |
| Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
| Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
| Parameter code | 72019 | Depth to water level, feet below land surface |
| Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
| Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
| Status | 1 | Static |
| Method of measurement | L | Interpreted from geophysical logs. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Method of measurement | W | Calibrated electric cable. |
| Method of measurement | X | Uncalibrated electric cable. |
| Measuring agency | NV066 | Lawrence Livermore National Laboratory (LLNL), NV |
| Measuring agency | NV093 | National Security Technologies LLC (NSTEC), NV |
| Measuring agency | NV104 | Navarro, NV |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
| Source of measurement | S | Measured by personnel of reporting agency. |
| Water-level approval status | A | Approved for publication -- Processing and review completed. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Groundwater for USA: Water Levels
URL:
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-12-27 05:49:21 EST
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