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Groundwater levels for the Nation
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2007-09-20 | D | 62610 |   | -42.93 | NGVD29 | 1 | T | USGS | S | A | |
2007-09-20 | D | 62611 |   | -43.76 | NAVD88 | 1 | T | USGS | S | A | |
2007-09-20 | D | 72019 | 167.93 |   |   | 1 | T | USGS | S | A | |
2008-09-17 | D | 62610 |   | -40.83 | NGVD29 | 1 | T | USGS | S | A | |
2008-09-17 | D | 62611 |   | -41.66 | NAVD88 | 1 | T | USGS | S | A | |
2008-09-17 | D | 72019 | 165.83 |   |   | 1 | T | USGS | S | A | |
2009-09-21 | D | 62610 |   | -39.69 | NGVD29 | 1 | T | USGS | S | A | |
2009-09-21 | D | 62611 |   | -40.52 | NAVD88 | 1 | T | USGS | S | A | |
2009-09-21 | D | 72019 | 164.69 |   |   | 1 | T | USGS | S | A | |
2010-09-15 | D | 62610 |   | -42.10 | NGVD29 | 1 | T | USGS | S | A | |
2010-09-15 | D | 62611 |   | -42.93 | NAVD88 | 1 | T | USGS | S | A | |
2010-09-15 | D | 72019 | 167.10 |   |   | 1 | T | USGS | S | A | |
2011-09-20 | D | 62610 |   | -39.12 | NGVD29 | 1 | T | USGS | S | A | |
2011-09-20 | D | 62611 |   | -39.95 | NAVD88 | 1 | T | USGS | S | A | |
2011-09-20 | D | 72019 | 164.12 |   |   | 1 | T | USGS | S | A | |
2012-04-11 | 13:08 UTC | m | 62610 |   | -35.14 | NGVD29 | 1 | T | MD006 | A | A |
2012-04-11 | 13:08 UTC | m | 62611 |   | -35.97 | NAVD88 | 1 | T | MD006 | A | A |
2012-04-11 | 13:08 UTC | m | 72019 | 160.14 |   |   | 1 | T | MD006 | A | A |
2012-08-30 | 15:30 UTC | m | 62610 |   | -42.26 | NGVD29 | 1 | T | USGS | S | A |
2012-08-30 | 15:30 UTC | m | 62611 |   | -43.09 | NAVD88 | 1 | T | USGS | S | A |
2012-08-30 | 15:30 UTC | m | 72019 | 167.26 |   |   | 1 | T | USGS | S | A |
2013-04-26 | 19:28 UTC | m | 62610 |   | -35.10 | NGVD29 | 1 | T | USGS | S | A |
2013-04-26 | 19:28 UTC | m | 62611 |   | -35.93 | NAVD88 | 1 | T | USGS | S | A |
2013-04-26 | 19:28 UTC | m | 72019 | 160.10 |   |   | 1 | T | USGS | S | A |
2013-08-30 | 16:41 UTC | m | 62610 |   | -38.77 | NGVD29 | 1 | T | USGS | S | A |
2013-08-30 | 16:41 UTC | m | 62611 |   | -39.60 | NAVD88 | 1 | T | USGS | S | A |
2013-08-30 | 16:41 UTC | m | 72019 | 163.77 |   |   | 1 | T | USGS | S | A |
2014-08-26 | 15:11 UTC | m | 62610 |   | -38.85 | NGVD29 | 1 | T | USGS | S | A |
2014-08-26 | 15:11 UTC | m | 62611 |   | -39.68 | NAVD88 | 1 | T | USGS | S | A |
2014-08-26 | 15:11 UTC | m | 72019 | 163.85 |   |   | 1 | T | USGS | S | A |
2015-08-27 | 16:26 UTC | m | 62610 |   | -36.95 | NGVD29 | 1 | T | USGS | S | A |
2015-08-27 | 16:26 UTC | m | 62611 |   | -37.78 | NAVD88 | 1 | T | USGS | S | A |
2015-08-27 | 16:26 UTC | m | 72019 | 161.95 |   |   | 1 | T | USGS | S | A |
2016-09-30 | 19:49 UTC | m | 62610 |   | -37.82 | NGVD29 | 1 | T | USGS | S | A |
2016-09-30 | 19:49 UTC | m | 62611 |   | -38.65 | NAVD88 | 1 | T | USGS | S | A |
2016-09-30 | 19:49 UTC | m | 72019 | 162.82 |   |   | 1 | T | USGS | S | A |
2017-09-14 | 18:21 UTC | m | 62610 |   | -37.85 | NGVD29 | 1 | T | USGS | S | A |
2017-09-14 | 18:21 UTC | m | 62611 |   | -38.68 | NAVD88 | 1 | T | USGS | S | A |
2017-09-14 | 18:21 UTC | m | 72019 | 162.85 |   |   | 1 | T | USGS | S | A |
2018-09-24 | 16:02 UTC | m | 62610 |   | -37.21 | NGVD29 | 1 | V | USGS | S | A |
2018-09-24 | 16:02 UTC | m | 62611 |   | -38.04 | NAVD88 | 1 | V | USGS | S | A |
2018-09-24 | 16:02 UTC | m | 72019 | 162.21 |   |   | 1 | V | USGS | S | A |
2019-09-20 | 17:48 UTC | m | 62610 |   | -38.08 | NGVD29 | 1 | V | USGS | S | A |
2019-09-20 | 17:48 UTC | m | 62611 |   | -38.91 | NAVD88 | 1 | V | USGS | S | A |
2019-09-20 | 17:48 UTC | m | 72019 | 163.08 |   |   | 1 | V | USGS | S | A |
2020-09-25 | 18:21 UTC | m | 62610 |   | -37.00 | NGVD29 | 1 | V | USGS | S | A |
2020-09-25 | 18:21 UTC | m | 62611 |   | -37.83 | NAVD88 | 1 | V | USGS | S | A |
2020-09-25 | 18:21 UTC | m | 72019 | 162.00 |   |   | 1 | V | USGS | S | A |
2021-09-20 | 18:11 UTC | m | 62610 |   | -38.70 | NGVD29 | 1 | V | USGS | S | A |
2021-09-20 | 18:11 UTC | m | 62611 |   | -39.53 | NAVD88 | 1 | V | USGS | S | A |
2021-09-20 | 18:11 UTC | m | 72019 | 163.70 |   |   | 1 | V | USGS | S | A |
2022-09-13 | 16:18 UTC | m | 62610 |   | -36.39 | NGVD29 | 1 | V | USGS | S | A |
2022-09-13 | 16:18 UTC | m | 62611 |   | -37.22 | NAVD88 | 1 | V | USGS | S | A |
2022-09-13 | 16:18 UTC | m | 72019 | 161.39 |   |   | 1 | V | USGS | S | A |
2023-08-25 | 19:25 UTC | m | 62610 |   | -38.57 | NGVD29 | 1 | V | USGS | S | A |
2023-08-25 | 19:25 UTC | m | 62611 |   | -39.40 | NAVD88 | 1 | V | USGS | S | A |
2023-08-25 | 19:25 UTC | m | 72019 | 163.57 |   |   | 1 | V | USGS | S | A |
2024-08-22 | 15:00 UTC | m | 62610 |   | -39.02 | NGVD29 | 1 | V | USGS | S | A |
2024-08-22 | 15:00 UTC | m | 62611 |   | -39.85 | NAVD88 | 1 | V | USGS | S | A |
2024-08-22 | 15:00 UTC | m | 72019 | 164.02 |   |   | 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 | 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. |