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Groundwater levels for the Nation
Important: Next Generation Monitoring Location Page
| Agency code = | usgs |
|---|---|
| site_no list = |
|
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1979-04-03 | D | 62610 | 4476.70 | NGVD29 | 1 | S | A | ||||
| 1979-04-03 | D | 62611 | 4480.16 | NAVD88 | 1 | S | A | ||||
| 1979-04-03 | D | 72019 | 95.30 | 1 | S | A | |||||
| 2001-03-22 | D | 62610 | 4476.20 | NGVD29 | 1 | S | A | ||||
| 2001-03-22 | D | 62611 | 4479.66 | NAVD88 | 1 | S | A | ||||
| 2001-03-22 | D | 72019 | 95.80 | 1 | S | A | |||||
| 2001-10-23 | D | 62610 | 4477.72 | NGVD29 | 1 | S | USGS | S | A | ||
| 2001-10-23 | D | 62611 | 4481.18 | NAVD88 | 1 | S | USGS | S | A | ||
| 2001-10-23 | D | 72019 | 94.28 | 1 | S | USGS | S | A | |||
| 2002-03-25 | D | 62610 | 4476.21 | NGVD29 | 1 | S | USGS | S | A | ||
| 2002-03-25 | D | 62611 | 4479.67 | NAVD88 | 1 | S | USGS | S | A | ||
| 2002-03-25 | D | 72019 | 95.79 | 1 | S | USGS | S | A | |||
| 2008-03-31 | 20:45 UTC | m | 62610 | 4476.57 | NGVD29 | 1 | V | USGS | S | A | |
| 2008-03-31 | 20:45 UTC | m | 62611 | 4480.03 | NAVD88 | 1 | V | USGS | S | A | |
| 2008-03-31 | 20:45 UTC | m | 72019 | 95.43 | 1 | V | USGS | S | A | ||
| 2008-10-20 | D | 62610 | 4478.23 | NGVD29 | 1 | V | USGS | S | A | ||
| 2008-10-20 | D | 62611 | 4481.69 | NAVD88 | 1 | V | USGS | S | A | ||
| 2008-10-20 | D | 72019 | 93.77 | 1 | V | USGS | S | A | |||
| 2013-04-11 | D | 62610 | 4476.74 | NGVD29 | 1 | L | A | ||||
| 2013-04-11 | D | 62611 | 4480.20 | NAVD88 | 1 | L | A | ||||
| 2013-04-11 | D | 72019 | 95.26 | 1 | L | A | |||||
| 2018-04-03 | 17:42 UTC | m | 62610 | 4477.28 | NGVD29 | 1 | V | USGS | S | A | |
| 2018-04-03 | 17:42 UTC | m | 62611 | 4480.74 | NAVD88 | 1 | V | USGS | S | A | |
| 2018-04-03 | 17:42 UTC | m | 72019 | 94.72 | 1 | V | 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 | V | Calibrated 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: 2024-06-03 13:21:51 EDT
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