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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2010-10-13 | D | 62610 |   | 40.73 | NGVD29 | 1 | T | MD006 | A | A | |
2010-10-13 | D | 62611 |   | 39.96 | NAVD88 | 1 | T | MD006 | A | A | |
2010-10-13 | D | 72019 | 12.27 |   |   | 1 | T | MD006 | A | A | |
2010-11-19 | 17:23 UTC | m | 62610 |   | 41.55 | NGVD29 | 1 | T | MD006 | A | A |
2010-11-19 | 17:23 UTC | m | 62611 |   | 40.78 | NAVD88 | 1 | T | MD006 | A | A |
2010-11-19 | 17:23 UTC | m | 72019 | 11.45 |   |   | 1 | T | MD006 | A | A |
2011-01-20 | 16:50 UTC | m | 62610 |   | 41.78 | NGVD29 | 1 | T | MD006 | A | A |
2011-01-20 | 16:50 UTC | m | 62611 |   | 41.01 | NAVD88 | 1 | T | MD006 | A | A |
2011-01-20 | 16:50 UTC | m | 72019 | 11.22 |   |   | 1 | T | MD006 | A | A |
2011-01-25 | 21:00 UTC | m | 62610 |   | 41.75 | NGVD29 | 1 | T | MD006 | A | A |
2011-01-25 | 21:00 UTC | m | 62611 |   | 40.98 | NAVD88 | 1 | T | MD006 | A | A |
2011-01-25 | 21:00 UTC | m | 72019 | 11.25 |   |   | 1 | T | MD006 | A | A |
2011-02-15 | 19:07 UTC | m | 62610 |   | 42.25 | NGVD29 | 1 | T | MD006 | A | A |
2011-02-15 | 19:07 UTC | m | 62611 |   | 41.48 | NAVD88 | 1 | T | MD006 | A | A |
2011-02-15 | 19:07 UTC | m | 72019 | 10.75 |   |   | 1 | T | MD006 | A | A |
2011-03-11 | 18:38 UTC | m | 62610 |   | 42.91 | NGVD29 | 1 | T | MD006 | A | A |
2011-03-11 | 18:38 UTC | m | 62611 |   | 42.14 | NAVD88 | 1 | T | MD006 | A | A |
2011-03-11 | 18:38 UTC | m | 72019 | 10.09 |   |   | 1 | T | MD006 | A | A |
2011-03-29 | 22:34 UTC | m | 62610 |   | 43.49 | NGVD29 | 1 | T | MD006 | A | A |
2011-03-29 | 22:34 UTC | m | 62611 |   | 42.72 | NAVD88 | 1 | T | MD006 | A | A |
2011-03-29 | 22:34 UTC | m | 72019 | 9.51 |   |   | 1 | T | MD006 | A | A |
2011-04-25 | 12:46 UTC | m | 62610 |   | 43.49 | NGVD29 | 1 | T | MD006 | A | A |
2011-04-25 | 12:46 UTC | m | 62611 |   | 42.72 | NAVD88 | 1 | T | MD006 | A | A |
2011-04-25 | 12:46 UTC | m | 72019 | 9.51 |   |   | 1 | T | MD006 | A | A |
2011-05-26 | 12:40 UTC | m | 62610 |   | 42.97 | NGVD29 | 1 | T | MD006 | A | A |
2011-05-26 | 12:40 UTC | m | 62611 |   | 42.20 | NAVD88 | 1 | T | MD006 | A | A |
2011-05-26 | 12:40 UTC | m | 72019 | 10.03 |   |   | 1 | T | MD006 | A | A |
2011-06-30 | 13:02 UTC | m | 62610 |   | 41.49 | NGVD29 | 1 | T | MD006 | A | A |
2011-06-30 | 13:02 UTC | m | 62611 |   | 40.72 | NAVD88 | 1 | T | MD006 | A | A |
2011-06-30 | 13:02 UTC | m | 72019 | 11.51 |   |   | 1 | T | MD006 | A | A |
2011-07-27 | 13:23 UTC | m | 62610 |   | 40.58 | NGVD29 | 1 | T | MD006 | A | A |
2011-07-27 | 13:23 UTC | m | 62611 |   | 39.81 | NAVD88 | 1 | T | MD006 | A | A |
2011-07-27 | 13:23 UTC | m | 72019 | 12.42 |   |   | 1 | T | MD006 | A | A |
2011-08-31 | 14:15 UTC | m | 62610 |   | 41.41 | NGVD29 | 1 | T | MD006 | A | A |
2011-08-31 | 14:15 UTC | m | 62611 |   | 40.64 | NAVD88 | 1 | T | MD006 | A | A |
2011-08-31 | 14:15 UTC | m | 72019 | 11.59 |   |   | 1 | T | MD006 | A | A |
2011-09-30 | 12:48 UTC | m | 62610 |   | 42.72 | NGVD29 | 1 | T | MD006 | A | A |
2011-09-30 | 12:48 UTC | m | 62611 |   | 41.95 | NAVD88 | 1 | T | MD006 | A | A |
2011-09-30 | 12:48 UTC | m | 72019 | 10.28 |   |   | 1 | T | MD006 | A | A |
2011-10-31 | 13:56 UTC | m | 62610 |   | 42.68 | NGVD29 | 1 | T | MD006 | A | A |
2011-10-31 | 13:56 UTC | m | 62611 |   | 41.91 | NAVD88 | 1 | T | MD006 | A | A |
2011-10-31 | 13:56 UTC | m | 72019 | 10.32 |   |   | 1 | T | MD006 | A | A |
2011-11-30 | 14:14 UTC | m | 62610 |   | 43.13 | NGVD29 | 1 | T | MD006 | A | A |
2011-11-30 | 14:14 UTC | m | 62611 |   | 42.36 | NAVD88 | 1 | T | MD006 | A | A |
2011-11-30 | 14:14 UTC | m | 72019 | 9.87 |   |   | 1 | T | MD006 | A | A |
2011-12-29 | 14:18 UTC | m | 62610 |   | 44.20 | NGVD29 | 1 | T | MD006 | A | A |
2011-12-29 | 14:18 UTC | m | 62611 |   | 43.43 | NAVD88 | 1 | T | MD006 | A | A |
2011-12-29 | 14:18 UTC | m | 72019 | 8.80 |   |   | 1 | T | MD006 | A | A |
2012-04-12 | 16:47 UTC | m | 62610 |   | 43.23 | NGVD29 | 1 | T | MD006 | A | A |
2012-04-12 | 16:47 UTC | m | 62611 |   | 42.46 | NAVD88 | 1 | T | MD006 | A | A |
2012-04-12 | 16:47 UTC | m | 72019 | 9.77 |   |   | 1 | T | MD006 | A | A |
2012-04-12 | 16:49 UTC | m | 62610 |   | 43.23 | NGVD29 | 1 | T | MD006 | A | A |
2012-04-12 | 16:49 UTC | m | 62611 |   | 42.46 | NAVD88 | 1 | T | MD006 | A | A |
2012-04-12 | 16:49 UTC | m | 72019 | 9.77 |   |   | 1 | T | MD006 | A | A |
2012-07-25 | 15:35 UTC | m | 62610 |   | 40.47 | NGVD29 | 1 | T | MD006 | A | A |
2012-07-25 | 15:35 UTC | m | 62611 |   | 39.70 | NAVD88 | 1 | T | MD006 | A | A |
2012-07-25 | 15:35 UTC | m | 72019 | 12.53 |   |   | 1 | T | MD006 | A | A |
2012-09-21 | 18:21 UTC | m | 62610 |   | 41.73 | NGVD29 | 1 | T | MD006 | A | A |
2012-09-21 | 18:21 UTC | m | 62611 |   | 40.96 | NAVD88 | 1 | T | MD006 | A | A |
2012-09-21 | 18:21 UTC | m | 72019 | 11.27 |   |   | 1 | T | MD006 | A | A |
2013-04-10 | 19:22 UTC | m | 62610 |   | 44.01 | NGVD29 | 1 | T | USGS | S | A |
2013-04-10 | 19:22 UTC | m | 62611 |   | 43.24 | NAVD88 | 1 | T | USGS | S | A |
2013-04-10 | 19:22 UTC | m | 72019 | 8.99 |   |   | 1 | T | USGS | S | A |
2013-09-12 | 13:06 UTC | m | 62610 |   | 42.85 | NGVD29 | 1 | T | MD006 | A | A |
2013-09-12 | 13:06 UTC | m | 62611 |   | 42.08 | NAVD88 | 1 | T | MD006 | A | A |
2013-09-12 | 13:06 UTC | m | 72019 | 10.15 |   |   | 1 | T | MD006 | A | A |
2014-04-28 | 13:45 UTC | m | 62610 |   | 44.38 | NGVD29 | 1 | T | MD006 | A | A |
2014-04-28 | 13:45 UTC | m | 62611 |   | 43.61 | NAVD88 | 1 | T | MD006 | A | A |
2014-04-28 | 13:45 UTC | m | 72019 | 8.62 |   |   | 1 | T | MD006 | A | A |
2014-09-19 | 13:01 UTC | m | 62610 |   | 42.04 | NGVD29 | 1 | T | MD006 | A | A |
2014-09-19 | 13:01 UTC | m | 62611 |   | 41.27 | NAVD88 | 1 | T | MD006 | A | A |
2014-09-19 | 13:01 UTC | m | 72019 | 10.96 |   |   | 1 | T | MD006 | A | A |
2015-04-13 | 13:30 UTC | m | 62610 |   | 44.66 | NGVD29 | 1 | T | MD006 | A | A |
2015-04-13 | 13:30 UTC | m | 62611 |   | 43.89 | NAVD88 | 1 | T | MD006 | A | A |
2015-04-13 | 13:30 UTC | m | 72019 | 8.34 |   |   | 1 | T | MD006 | A | A |
2015-09-28 | 15:06 UTC | m | 62610 |   | 41.26 | NGVD29 | 1 | T | MD006 | A | A |
2015-09-28 | 15:06 UTC | m | 62611 |   | 40.49 | NAVD88 | 1 | T | MD006 | A | A |
2015-09-28 | 15:06 UTC | m | 72019 | 11.74 |   |   | 1 | T | MD006 | A | A |
2016-09-23 | 19:30 UTC | m | 62610 |   | 41.05 | NGVD29 | 1 | T | MD006 | A | A |
2016-09-23 | 19:30 UTC | m | 62611 |   | 40.28 | NAVD88 | 1 | T | MD006 | A | A |
2016-09-23 | 19:30 UTC | m | 72019 | 11.95 |   |   | 1 | T | MD006 | A | A |
2017-09-22 | 17:55 UTC | m | 62610 |   | 41.70 | NGVD29 | 1 | T | MD006 | A | A |
2017-09-22 | 17:55 UTC | m | 62611 |   | 40.93 | NAVD88 | 1 | T | MD006 | A | A |
2017-09-22 | 17:55 UTC | m | 72019 | 11.30 |   |   | 1 | T | MD006 | A | A |
2018-09-26 | 12:51 UTC | m | 62610 |   | 44.09 | NGVD29 | 1 | V | USGS | S | A |
2018-09-26 | 12:51 UTC | m | 62611 |   | 43.32 | NAVD88 | 1 | V | USGS | S | A |
2018-09-26 | 12:51 UTC | m | 72019 | 8.91 |   |   | 1 | V | USGS | S | A |
2019-09-23 | 15:19 UTC | m | 62610 |   | 41.75 | NGVD29 | 1 | V | USGS | S | A |
2019-09-23 | 15:19 UTC | m | 62611 |   | 40.98 | NAVD88 | 1 | V | USGS | S | A |
2019-09-23 | 15:19 UTC | m | 72019 | 11.25 |   |   | 1 | V | USGS | S | A |
2020-09-23 | 18:26 UTC | m | 62610 |   | 43.88 | NGVD29 | 1 | V | USGS | S | A |
2020-09-23 | 18:26 UTC | m | 62611 |   | 43.11 | NAVD88 | 1 | V | USGS | S | A |
2020-09-23 | 18:26 UTC | m | 72019 | 9.12 |   |   | 1 | V | USGS | S | A |
2021-10-27 | 14:15 UTC | m | 62610 |   | 42.66 | NGVD29 | 1 | V | USGS | S | A |
2021-10-27 | 14:15 UTC | m | 62611 |   | 41.89 | NAVD88 | 1 | V | USGS | S | A |
2021-10-27 | 14:15 UTC | m | 72019 | 10.34 |   |   | 1 | V | USGS | S | A |
2022-09-28 | 14:17 UTC | m | 62610 |   | 41.98 | NGVD29 | 1 | V | USGS | S | A |
2022-09-28 | 14:17 UTC | m | 62611 |   | 41.21 | NAVD88 | 1 | V | USGS | S | A |
2022-09-28 | 14:17 UTC | m | 72019 | 11.02 |   |   | 1 | V | USGS | S | A |
2023-09-27 | 15:03 UTC | m | 62610 |   | 42.10 | NGVD29 | 1 | V | USGS | S | A |
2023-09-27 | 15:03 UTC | m | 62611 |   | 41.33 | NAVD88 | 1 | V | USGS | S | A |
2023-09-27 | 15:03 UTC | m | 72019 | 10.90 |   |   | 1 | V | USGS | S | A |
2024-09-24 | 15:56 UTC | m | 62610 |   | 41.25 | NGVD29 | 1 | V | USGS | S | P |
2024-09-24 | 15:56 UTC | m | 62611 |   | 40.48 | NAVD88 | 1 | V | USGS | S | P |
2024-09-24 | 15:56 UTC | m | 72019 | 11.75 |   |   | 1 | V | USGS | S | P |
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. |
Water-level approval status | P | Provisional data subject to revision. |