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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1970-09-01 | D | 62610 | -91.91 | NGVD29 | 1 | L | A | ||||
| 1970-09-01 | D | 62611 | -93.00 | NAVD88 | 1 | L | A | ||||
| 1970-09-01 | D | 72019 | 120.00 | 1 | L | A | |||||
| 1983-10-28 | 18:30 UTC | m | 62610 | -132.91 | NGVD29 | 1 | S | USGS | S | A | |
| 1983-10-28 | 18:30 UTC | m | 62611 | -134.00 | NAVD88 | 1 | S | USGS | S | A | |
| 1983-10-28 | 18:30 UTC | m | 72019 | 161.00 | 1 | S | USGS | S | A | ||
| 1988-10-27 | 17:36 UTC | m | 62610 | -147.73 | NGVD29 | 1 | S | USGS | S | A | |
| 1988-10-27 | 17:36 UTC | m | 62611 | -148.82 | NAVD88 | 1 | S | USGS | S | A | |
| 1988-10-27 | 17:36 UTC | m | 72019 | 175.82 | 1 | S | USGS | S | A | ||
| 1993-10-28 | 13:41 UTC | m | 62610 | -116.71 | NGVD29 | 1 | S | USGS | S | A | |
| 1993-10-28 | 13:41 UTC | m | 62611 | -117.80 | NAVD88 | 1 | S | USGS | S | A | |
| 1993-10-28 | 13:41 UTC | m | 72019 | 144.80 | 1 | S | USGS | S | A | ||
| 1998-10-22 | 15:30 UTC | m | 62610 | -76.41 | NGVD29 | 1 | S | USGS | S | A | |
| 1998-10-22 | 15:30 UTC | m | 62611 | -77.50 | NAVD88 | 1 | S | USGS | S | A | |
| 1998-10-22 | 15:30 UTC | m | 72019 | 104.50 | 1 | S | USGS | S | A | ||
| 2003-10-23 | 13:24 UTC | m | 62610 | -65.17 | NGVD29 | 1 | S | USGS | S | A | |
| 2003-10-23 | 13:24 UTC | m | 62611 | -66.26 | NAVD88 | 1 | S | USGS | S | A | |
| 2003-10-23 | 13:24 UTC | m | 72019 | 93.26 | 1 | S | USGS | S | A | ||
| 2008-10-31 | 18:35 UTC | m | 62610 | -58.48 | NGVD29 | 1 | S | USGS | S | A | |
| 2008-10-31 | 18:35 UTC | m | 62611 | -59.57 | NAVD88 | 1 | S | USGS | S | A | |
| 2008-10-31 | 18:35 UTC | m | 72019 | 86.57 | 1 | S | USGS | S | A | ||
| 2013-11-06 | 17:28 UTC | m | 62610 | -56.74 | NGVD29 | 1 | T | USGS | S | A | |
| 2013-11-06 | 17:28 UTC | m | 62611 | -57.83 | NAVD88 | 1 | T | USGS | S | A | |
| 2013-11-06 | 17:28 UTC | m | 72019 | 84.83 | 1 | T | 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 | 1 | Static |
| Method of measurement | L | Interpreted from geophysical logs. |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Measuring agency | Not determined | |
| Measuring agency | USGS | U.S. Geological Survey |
| Source of measurement | Not determined | |
| 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: 2024-11-28 04:41:58 EST
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