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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2008-08-27 | 18:30 UTC | m | 62610 |   | -9.19 | NGVD29 | 1 | S | MD006 | A | A |
2008-08-27 | 18:30 UTC | m | 62611 |   | -10.03 | NAVD88 | 1 | S | MD006 | A | A |
2008-08-27 | 18:30 UTC | m | 72019 | 27.19 |   |   | 1 | S | MD006 | A | A |
2009-06-04 | D | 62610 |   | -0.38 | NGVD29 | 1 | S | USGS | S | A | |
2009-06-04 | D | 62611 |   | -1.22 | NAVD88 | 1 | S | USGS | S | A | |
2009-06-04 | D | 72019 | 18.38 |   |   | 1 | S | USGS | S | A | |
2009-09-23 | D | 62610 |   | -3.54 | NGVD29 | 1 | S | USGS | S | A | |
2009-09-23 | D | 62611 |   | -4.38 | NAVD88 | 1 | S | USGS | S | A | |
2009-09-23 | D | 72019 | 21.54 |   |   | 1 | S | USGS | S | A | |
2010-04-30 | 18:05 UTC | m | 62610 |   | 2.41 | NGVD29 | 1 | S | USGS | S | A |
2010-04-30 | 18:05 UTC | m | 62611 |   | 1.57 | NAVD88 | 1 | S | USGS | S | A |
2010-04-30 | 18:05 UTC | m | 72019 | 15.59 |   |   | 1 | S | USGS | S | A |
2010-09-29 | 20:41 UTC | m | 62610 |   | -8.67 | NGVD29 | 1 | S | USGS | S | A |
2010-09-29 | 20:41 UTC | m | 62611 |   | -9.51 | NAVD88 | 1 | S | USGS | S | A |
2010-09-29 | 20:41 UTC | m | 72019 | 26.67 |   |   | 1 | S | USGS | S | A |
2011-04-20 | 16:44 UTC | m | 62610 |   | 1.02 | NGVD29 | 1 | S | USGS | S | A |
2011-04-20 | 16:44 UTC | m | 62611 |   | 0.18 | NAVD88 | 1 | S | USGS | S | A |
2011-04-20 | 16:44 UTC | m | 72019 | 16.98 |   |   | 1 | S | USGS | S | A |
2011-09-29 | 16:08 UTC | m | 62610 |   | -5.82 | NGVD29 | 1 | S | USGS | S | A |
2011-09-29 | 16:08 UTC | m | 62611 |   | -6.66 | NAVD88 | 1 | S | USGS | S | A |
2011-09-29 | 16:08 UTC | m | 72019 | 23.82 |   |   | 1 | S | USGS | S | A |
2012-04-27 | 17:44 UTC | m | 62610 |   | -0.62 | NGVD29 | 1 | S | USGS | S | A |
2012-04-27 | 17:44 UTC | m | 62611 |   | -1.46 | NAVD88 | 1 | S | USGS | S | A |
2012-04-27 | 17:44 UTC | m | 72019 | 18.62 |   |   | 1 | S | USGS | S | A |
2012-09-25 | 19:27 UTC | m | 62610 |   | -5.52 | NGVD29 | 1 | S | USGS | S | A |
2012-09-25 | 19:27 UTC | m | 62611 |   | -6.36 | NAVD88 | 1 | S | USGS | S | A |
2012-09-25 | 19:27 UTC | m | 72019 | 23.52 |   |   | 1 | S | USGS | S | A |
2013-04-19 | 19:06 UTC | m | 62610 |   | 2.06 | NGVD29 | 1 | S | USGS | S | A |
2013-04-19 | 19:06 UTC | m | 62611 |   | 1.22 | NAVD88 | 1 | S | USGS | S | A |
2013-04-19 | 19:06 UTC | m | 72019 | 15.94 |   |   | 1 | S | USGS | S | A |
2014-04-10 | 15:31 UTC | m | 62610 |   | 2.98 | NGVD29 | 1 | S | USGS | S | A |
2014-04-10 | 15:31 UTC | m | 62611 |   | 2.14 | NAVD88 | 1 | S | USGS | S | A |
2014-04-10 | 15:31 UTC | m | 72019 | 15.02 |   |   | 1 | S | USGS | S | A |
2015-04-07 | 19:09 UTC | m | 62610 |   | 2.43 | NGVD29 | 1 | S | USGS | S | A |
2015-04-07 | 19:09 UTC | m | 62611 |   | 1.59 | NAVD88 | 1 | S | USGS | S | A |
2015-04-07 | 19:09 UTC | m | 72019 | 15.57 |   |   | 1 | S | USGS | S | A |
2015-09-17 | 14:45 UTC | m | 62610 |   | -4.02 | NGVD29 | 1 | S | USGS | S | A |
2015-09-17 | 14:45 UTC | m | 62611 |   | -4.86 | NAVD88 | 1 | S | USGS | S | A |
2015-09-17 | 14:45 UTC | m | 72019 | 22.02 |   |   | 1 | S | USGS | S | A |
2016-04-26 | 18:27 UTC | m | 62610 |   | 2.15 | NGVD29 | 1 | T | USGS | S | A |
2016-04-26 | 18:27 UTC | m | 62611 |   | 1.31 | NAVD88 | 1 | T | USGS | S | A |
2016-04-26 | 18:27 UTC | m | 72019 | 15.85 |   |   | 1 | T | USGS | S | A |
2016-09-07 | 15:51 UTC | m | 62610 |   | -3.19 | NGVD29 | 1 | S | USGS | S | A |
2016-09-07 | 15:51 UTC | m | 62611 |   | -4.03 | NAVD88 | 1 | S | USGS | S | A |
2016-09-07 | 15:51 UTC | m | 72019 | 21.19 |   |   | 1 | S | USGS | S | A |
2017-04-20 | 19:45 UTC | m | 62610 |   | 2.25 | NGVD29 | 1 | V | USGS | S | A |
2017-04-20 | 19:45 UTC | m | 62611 |   | 1.41 | NAVD88 | 1 | V | USGS | S | A |
2017-04-20 | 19:45 UTC | m | 72019 | 15.75 |   |   | 1 | V | USGS | S | A |
2017-09-21 | 18:01 UTC | m | 62610 |   | -0.80 | NGVD29 | 1 | V | USGS | S | A |
2017-09-21 | 18:01 UTC | m | 62611 |   | -1.64 | NAVD88 | 1 | V | USGS | S | A |
2017-09-21 | 18:01 UTC | m | 72019 | 18.80 |   |   | 1 | V | USGS | S | A |
2018-04-26 | 15:10 UTC | m | 62610 |   | 2.85 | NGVD29 | 1 | V | USGS | S | A |
2018-04-26 | 15:10 UTC | m | 62611 |   | 2.01 | NAVD88 | 1 | V | USGS | S | A |
2018-04-26 | 15:10 UTC | m | 72019 | 15.15 |   |   | 1 | V | USGS | S | A |
2018-09-20 | 15:08 UTC | m | 62610 |   | -2.42 | NGVD29 | 1 | V | USGS | S | A |
2018-09-20 | 15:08 UTC | m | 62611 |   | -3.26 | NAVD88 | 1 | V | USGS | S | A |
2018-09-20 | 15:08 UTC | m | 72019 | 20.42 |   |   | 1 | V | USGS | S | A |
2019-04-25 | 14:18 UTC | m | 62610 |   | 3.87 | NGVD29 | 1 | V | USGS | S | A |
2019-04-25 | 14:18 UTC | m | 62611 |   | 3.03 | NAVD88 | 1 | V | USGS | S | A |
2019-04-25 | 14:18 UTC | m | 72019 | 14.13 |   |   | 1 | V | USGS | S | A |
2020-04-27 | 18:06 UTC | m | 62610 |   | -0.17 | NGVD29 | 1 | S | USGS | S | A |
2020-04-27 | 18:06 UTC | m | 62611 |   | -1.01 | NAVD88 | 1 | S | USGS | S | A |
2020-04-27 | 18:06 UTC | m | 72019 | 18.17 |   |   | 1 | S | USGS | S | A |
2021-04-26 | 19:24 UTC | m | 62610 |   | 3.51 | NGVD29 | 1 | V | USGS | S | A |
2021-04-26 | 19:24 UTC | m | 62611 |   | 2.67 | NAVD88 | 1 | V | USGS | S | A |
2021-04-26 | 19:24 UTC | m | 72019 | 14.49 |   |   | 1 | V | USGS | S | A |
2022-04-25 | 17:00 UTC | m | 62610 |   |   | NGVD29 | O | V | USGS | S | A |
2022-04-25 | 17:00 UTC | m | 62611 |   |   | NAVD88 | O | V | USGS | S | A |
2022-04-25 | 17:00 UTC | m | 72019 |   |   |   | O | V | USGS | S | A |
2022-09-29 | 18:05 UTC | m | 62610 |   |   | NGVD29 | O | V | USGS | S | A |
2022-09-29 | 18:05 UTC | m | 62611 |   |   | NAVD88 | O | V | USGS | S | A |
2022-09-29 | 18:05 UTC | m | 72019 |   |   |   | O | 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 |
Status | O | Obstructed |
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. |