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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007-11-08 | 14:55 UTC | m | 62610 | -67.48 | NGVD29 | 1 | S | MD006 | A | A | |
| 2007-11-08 | 14:55 UTC | m | 62611 | -68.42 | NAVD88 | 1 | S | MD006 | A | A | |
| 2007-11-08 | 14:55 UTC | m | 72019 | 147.48 | 1 | S | MD006 | A | A | ||
| 2008-05-02 | 16:00 UTC | m | 62610 | -66.22 | NGVD29 | P | S | MD006 | A | A | |
| 2008-05-02 | 16:00 UTC | m | 62611 | -67.16 | NAVD88 | P | S | MD006 | A | A | |
| 2008-05-02 | 16:00 UTC | m | 72019 | 146.22 | P | S | MD006 | A | A | ||
| 2008-09-24 | 17:40 UTC | m | 62610 | -66.75 | NGVD29 | 1 | S | MD006 | A | A | |
| 2008-09-24 | 17:40 UTC | m | 62611 | -67.69 | NAVD88 | 1 | S | MD006 | A | A | |
| 2008-09-24 | 17:40 UTC | m | 72019 | 146.75 | 1 | S | MD006 | A | A | ||
| 2009-04-30 | 15:00 UTC | m | 62610 | -63.68 | NGVD29 | 1 | S | MD006 | A | A | |
| 2009-04-30 | 15:00 UTC | m | 62611 | -64.62 | NAVD88 | 1 | S | MD006 | A | A | |
| 2009-04-30 | 15:00 UTC | m | 72019 | 143.68 | 1 | S | MD006 | A | A | ||
| 2009-10-06 | 15:15 UTC | m | 62610 | -67.69 | NGVD29 | 1 | S | MD006 | A | A | |
| 2009-10-06 | 15:15 UTC | m | 62611 | -68.63 | NAVD88 | 1 | S | MD006 | A | A | |
| 2009-10-06 | 15:15 UTC | m | 72019 | 147.69 | 1 | S | MD006 | A | A | ||
| 2010-04-27 | 20:10 UTC | m | 62610 | -71.57 | NGVD29 | 1 | S | MD006 | A | A | |
| 2010-04-27 | 20:10 UTC | m | 62611 | -72.51 | NAVD88 | 1 | S | MD006 | A | A | |
| 2010-04-27 | 20:10 UTC | m | 72019 | 151.57 | 1 | S | MD006 | A | A | ||
| 2010-10-07 | 17:35 UTC | m | 62610 | -70.57 | NGVD29 | 1 | S | MD006 | A | A | |
| 2010-10-07 | 17:35 UTC | m | 62611 | -71.51 | NAVD88 | 1 | S | MD006 | A | A | |
| 2010-10-07 | 17:35 UTC | m | 72019 | 150.57 | 1 | S | MD006 | A | A | ||
| 2011-05-11 | 15:05 UTC | m | 62610 | -74.98 | NGVD29 | 1 | S | MD006 | A | A | |
| 2011-05-11 | 15:05 UTC | m | 62611 | -75.92 | NAVD88 | 1 | S | MD006 | A | A | |
| 2011-05-11 | 15:05 UTC | m | 72019 | 154.98 | 1 | S | MD006 | A | A | ||
| 2011-09-27 | 13:42 UTC | m | 62610 | -70.23 | NGVD29 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 13:42 UTC | m | 62611 | -71.17 | NAVD88 | 1 | T | MD006 | A | A | |
| 2011-09-27 | 13:42 UTC | m | 72019 | 150.23 | 1 | T | MD006 | A | A | ||
| 2012-04-16 | 17:39 UTC | m | 62610 | -73.27 | NGVD29 | 1 | S | MD006 | A | A | |
| 2012-04-16 | 17:39 UTC | m | 62611 | -74.21 | NAVD88 | 1 | S | MD006 | A | A | |
| 2012-04-16 | 17:39 UTC | m | 72019 | 153.27 | 1 | S | MD006 | A | A | ||
| 2012-09-24 | 17:18 UTC | m | 62610 | -74.60 | NGVD29 | 1 | S | MD006 | A | A | |
| 2012-09-24 | 17:18 UTC | m | 62611 | -75.54 | NAVD88 | 1 | S | MD006 | A | A | |
| 2012-09-24 | 17:18 UTC | m | 72019 | 154.60 | 1 | S | MD006 | A | A | ||
| 2013-04-11 | 17:00 UTC | m | 62610 | -72.34 | NGVD29 | 1 | S | MD006 | A | A | |
| 2013-04-11 | 17:00 UTC | m | 62611 | -73.28 | NAVD88 | 1 | S | MD006 | A | A | |
| 2013-04-11 | 17:00 UTC | m | 72019 | 152.34 | 1 | S | MD006 | A | A | ||
| 2013-09-12 | 17:44 UTC | m | 62610 | -76.64 | NGVD29 | 1 | S | MD006 | A | A | |
| 2013-09-12 | 17:44 UTC | m | 62611 | -77.58 | NAVD88 | 1 | S | MD006 | A | A | |
| 2013-09-12 | 17:44 UTC | m | 72019 | 156.64 | 1 | S | MD006 | A | A | ||
| 2014-04-23 | 17:53 UTC | m | 62610 | -75.14 | NGVD29 | 1 | S | MD006 | A | A | |
| 2014-04-23 | 17:53 UTC | m | 62611 | -76.08 | NAVD88 | 1 | S | MD006 | A | A | |
| 2014-04-23 | 17:53 UTC | m | 72019 | 155.14 | 1 | S | MD006 | A | A | ||
| 2014-09-25 | 18:50 UTC | m | 62610 | -75.89 | NGVD29 | 1 | S | MD006 | A | A | |
| 2014-09-25 | 18:50 UTC | m | 62611 | -76.83 | NAVD88 | 1 | S | MD006 | A | A | |
| 2014-09-25 | 18:50 UTC | m | 72019 | 155.89 | 1 | S | MD006 | A | A | ||
| 2015-04-28 | 16:00 UTC | m | 62610 | -75.00 | NGVD29 | 1 | S | MD006 | A | A | |
| 2015-04-28 | 16:00 UTC | m | 62611 | -75.94 | NAVD88 | 1 | S | MD006 | A | A | |
| 2015-04-28 | 16:00 UTC | m | 72019 | 155.00 | 1 | S | MD006 | A | A | ||
| 2015-09-17 | 17:32 UTC | m | 62610 | -77.22 | NGVD29 | 1 | S | MD006 | A | A | |
| 2015-09-17 | 17:32 UTC | m | 62611 | -78.16 | NAVD88 | 1 | S | MD006 | A | A | |
| 2015-09-17 | 17:32 UTC | m | 72019 | 157.22 | 1 | S | MD006 | A | A | ||
| 2016-04-27 | 18:09 UTC | m | 62610 | -77.00 | NGVD29 | 1 | S | MD006 | A | A | |
| 2016-04-27 | 18:09 UTC | m | 62611 | -77.94 | NAVD88 | 1 | S | MD006 | A | A | |
| 2016-04-27 | 18:09 UTC | m | 72019 | 157.00 | 1 | S | MD006 | A | A | ||
| 2016-09-15 | 17:17 UTC | m | 62610 | -79.45 | NGVD29 | 1 | S | MD006 | A | A | |
| 2016-09-15 | 17:17 UTC | m | 62611 | -80.39 | NAVD88 | 1 | S | MD006 | A | A | |
| 2016-09-15 | 17:17 UTC | m | 72019 | 159.45 | 1 | S | MD006 | A | A | ||
| 2017-04-27 | 18:39 UTC | m | 62610 | -76.51 | NGVD29 | 1 | S | MD006 | A | A | |
| 2017-04-27 | 18:39 UTC | m | 62611 | -77.45 | NAVD88 | 1 | S | MD006 | A | A | |
| 2017-04-27 | 18:39 UTC | m | 72019 | 156.51 | 1 | S | MD006 | A | A | ||
| 2017-10-04 | 16:14 UTC | m | 62610 | -81.02 | NGVD29 | 1 | S | MD006 | A | A | |
| 2017-10-04 | 16:14 UTC | m | 62611 | -81.96 | NAVD88 | 1 | S | MD006 | A | A | |
| 2017-10-04 | 16:14 UTC | m | 72019 | 161.02 | 1 | S | MD006 | A | A | ||
| 2018-04-26 | 17:27 UTC | m | 62610 | -77.66 | NGVD29 | 1 | S | MD006 | A | A | |
| 2018-04-26 | 17:27 UTC | m | 62611 | -78.60 | NAVD88 | 1 | S | MD006 | A | A | |
| 2018-04-26 | 17:27 UTC | m | 72019 | 157.66 | 1 | S | MD006 | A | A | ||
| 2018-10-12 | 20:10 UTC | m | 62610 | -83.06 | NGVD29 | 1 | S | USGS | S | A | |
| 2018-10-12 | 20:10 UTC | m | 62611 | -84.00 | NAVD88 | 1 | S | USGS | S | A | |
| 2018-10-12 | 20:10 UTC | m | 72019 | 163.06 | 1 | S | USGS | S | A | ||
| 2019-04-26 | 12:45 UTC | m | 62610 | -76.42 | NGVD29 | 1 | S | USGS | S | A | |
| 2019-04-26 | 12:45 UTC | m | 62611 | -77.36 | NAVD88 | 1 | S | USGS | S | A | |
| 2019-04-26 | 12:45 UTC | m | 72019 | 156.42 | 1 | S | USGS | S | A | ||
| 2019-09-11 | 13:26 UTC | m | 62610 | -84.48 | NGVD29 | 1 | S | USGS | S | A | |
| 2019-09-11 | 13:26 UTC | m | 62611 | -85.42 | NAVD88 | 1 | S | USGS | S | A | |
| 2019-09-11 | 13:26 UTC | m | 72019 | 164.48 | 1 | S | USGS | S | A | ||
| 2020-10-02 | 17:14 UTC | m | 62610 | -79.81 | NGVD29 | 1 | S | MD006 | A | A | |
| 2020-10-02 | 17:14 UTC | m | 62611 | -80.75 | NAVD88 | 1 | S | MD006 | A | A | |
| 2020-10-02 | 17:14 UTC | m | 72019 | 159.81 | 1 | S | MD006 | A | A | ||
| 2021-05-05 | 16:16 UTC | m | 62610 | -76.79 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-05-05 | 16:16 UTC | m | 62611 | -77.73 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-05-05 | 16:16 UTC | m | 72019 | 156.79 | 1 | V | MD006 | A | A | ||
| 2021-09-14 | 14:07 UTC | m | 62610 | -81.58 | NGVD29 | 1 | V | USGS | S | A | |
| 2021-09-14 | 14:07 UTC | m | 62611 | -82.52 | NAVD88 | 1 | V | USGS | S | A | |
| 2021-09-14 | 14:07 UTC | m | 72019 | 161.58 | 1 | V | USGS | S | A | ||
| 2022-04-27 | 16:50 UTC | m | 62610 | -81.34 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 16:50 UTC | m | 62611 | -82.28 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-27 | 16:50 UTC | m | 72019 | 161.34 | 1 | V | MD006 | A | A | ||
| 2022-09-12 | 13:28 UTC | m | 62610 | -85.50 | NGVD29 | 1 | V | USGS | S | A | |
| 2022-09-12 | 13:28 UTC | m | 62611 | -86.44 | NAVD88 | 1 | V | USGS | S | A | |
| 2022-09-12 | 13:28 UTC | m | 72019 | 165.50 | 1 | V | USGS | S | A | ||
| 2023-04-12 | 16:10 UTC | m | 62610 | -82.12 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 16:10 UTC | m | 62611 | -83.06 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 16:10 UTC | m | 72019 | 162.12 | 1 | V | MD006 | A | A | ||
| 2023-09-14 | 13:21 UTC | m | 62610 | -76.03 | NGVD29 | 1 | V | USGS | S | A | |
| 2023-09-14 | 13:21 UTC | m | 62611 | -76.97 | NAVD88 | 1 | V | USGS | S | A | |
| 2023-09-14 | 13:21 UTC | m | 72019 | 156.03 | 1 | V | USGS | S | A | ||
| 2024-04-17 | 16:05 UTC | m | 62610 | -80.03 | NGVD29 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 16:05 UTC | m | 62611 | -80.97 | NAVD88 | 1 | V | MD006 | A | A | |
| 2024-04-17 | 16:05 UTC | m | 72019 | 160.03 | 1 | V | MD006 | A | A | ||
| 2024-09-12 | 13:08 UTC | m | 62610 | -86.08 | NGVD29 | 1 | V | USGS | S | P | |
| 2024-09-12 | 13:08 UTC | m | 62611 | -87.02 | NAVD88 | 1 | V | USGS | S | P | |
| 2024-09-12 | 13:08 UTC | m | 72019 | 166.08 | 1 | V | USGS | S | P |
| Section | Code | Description |
|---|---|---|
| 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 |
| Status | P | Pumping |
| Method of measurement | S | Steel-tape measurement. |
| Method of measurement | T | Electric-tape measurement. |
| Method of measurement | V | Calibrated electric-tape measurement. |
| Measuring agency | MD006 | Maryland Geological Survey |
| 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. |
| Water-level approval status | P | Provisional data subject to revision. |
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: 2024-11-24 15:22:26 EST
0.33 0.24 nadww01