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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991-07-31 | D | 62610 | 473.40 | NGVD29 | 1 | S | USGS | S | A | ||
| 1991-07-31 | D | 62611 | 472.56 | NAVD88 | 1 | S | USGS | S | A | ||
| 1991-07-31 | D | 72019 | 1.60 | 1 | S | USGS | S | A | |||
| 1999-10-13 | D | 62610 | 475.66 | NGVD29 | 1 | V | USGS | S | A | ||
| 1999-10-13 | D | 62611 | 474.82 | NAVD88 | 1 | V | USGS | S | A | ||
| 1999-10-13 | D | 72019 | -0.66 | 1 | V | USGS | S | A | |||
| 2005-06-23 | 20:00 UTC | m | 62610 | 472.98 | NGVD29 | 1 | V | USGS | S | A | |
| 2005-06-23 | 20:00 UTC | m | 62611 | 472.14 | NAVD88 | 1 | V | USGS | S | A | |
| 2005-06-23 | 20:00 UTC | m | 72019 | 2.02 | 1 | V | USGS | S | A | ||
| 2007-06-12 | D | 62610 | 475.26 | NGVD29 | 1 | T | USGS | S | A | ||
| 2007-06-12 | D | 62611 | 474.42 | NAVD88 | 1 | T | USGS | S | A | ||
| 2007-06-12 | D | 72019 | -0.26 | 1 | T | USGS | S | A | |||
| 2008-05-19 | D | 62610 | 475.93 | NGVD29 | 1 | O | USGS | S | A | ||
| 2008-05-19 | D | 62611 | 475.09 | NAVD88 | 1 | O | USGS | S | A | ||
| 2008-05-19 | D | 72019 | -0.93 | 1 | O | USGS | S | A | |||
| 2009-05-19 | 19:15 UTC | m | 62610 | 475.93 | NGVD29 | O | USGS | S | A | ||
| 2009-05-19 | 19:15 UTC | m | 62611 | 475.09 | NAVD88 | O | USGS | S | A | ||
| 2009-05-19 | 19:15 UTC | m | 72019 | -0.93 | O | USGS | S | A | |||
| 2010-05-17 | 21:30 UTC | m | 62610 | 476.20 | NGVD29 | 1 | S | USGS | S | A | |
| 2010-05-17 | 21:30 UTC | m | 62611 | 475.36 | NAVD88 | 1 | S | USGS | S | A | |
| 2010-05-17 | 21:30 UTC | m | 72019 | -1.20 | 1 | S | USGS | S | 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 | The reported water-level measurement represents a static level | |
| Status | 1 | Static |
| Method of measurement | O | Observed. |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | USGS | U.S. Geological Survey |
| 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: 2025-01-08 23:00:41 EST
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