Page Loading - Please Wait...
Groundwater levels for the Nation
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1961-11-14 | D | 62610 |   | 64.34 | NGVD29 | 1 | L |   |   | A | |
1961-11-14 | D | 62611 |   | 63.54 | NAVD88 | 1 | L |   |   | A | |
1961-11-14 | D | 72019 | 14.50 |   |   | 1 | L |   |   | A | |
1987-04-15 | D | 62610 |   | 2.64 | NGVD29 | 1 | Z |   |   | A | |
1987-04-15 | D | 62611 |   | 1.84 | NAVD88 | 1 | Z |   |   | A | |
1987-04-15 | D | 72019 | 76.20 |   |   | 1 | Z |   |   | A | |
1987-04-15 | 20:15 UTC | m | 62610 |   | 1.50 | NGVD29 | 1 | Z |   |   | A |
1987-04-15 | 20:15 UTC | m | 62611 |   | 0.70 | NAVD88 | 1 | Z |   |   | A |
1987-04-15 | 20:15 UTC | m | 72019 | 77.34 |   |   | 1 | Z |   |   | A |
1987-05-06 | 18:50 UTC | m | 62610 |   | 5.73 | NGVD29 | 1 | Z |   |   | A |
1987-05-06 | 18:50 UTC | m | 62611 |   | 4.93 | NAVD88 | 1 | Z |   |   | A |
1987-05-06 | 18:50 UTC | m | 72019 | 73.11 |   |   | 1 | Z |   |   | A |
1987-06-11 | 17:20 UTC | m | 62610 |   | 0.67 | NGVD29 | 1 | Z |   |   | A |
1987-06-11 | 17:20 UTC | m | 62611 |   | -0.13 | NAVD88 | 1 | Z |   |   | A |
1987-06-11 | 17:20 UTC | m | 72019 | 78.17 |   |   | 1 | Z |   |   | A |
1987-07-10 | 17:58 UTC | m | 62610 |   | 6.19 | NGVD29 | 1 | Z |   |   | A |
1987-07-10 | 17:58 UTC | m | 62611 |   | 5.39 | NAVD88 | 1 | Z |   |   | A |
1987-07-10 | 17:58 UTC | m | 72019 | 72.65 |   |   | 1 | Z |   |   | A |
1987-09-25 | 17:30 UTC | m | 62610 |   | 8.70 | NGVD29 | 1 | Z |   |   | A |
1987-09-25 | 17:30 UTC | m | 62611 |   | 7.90 | NAVD88 | 1 | Z |   |   | A |
1987-09-25 | 17:30 UTC | m | 72019 | 70.14 |   |   | 1 | Z |   |   | A |
1987-12-17 | 17:35 UTC | m | 62610 |   | -2.84 | NGVD29 | 1 | Z |   |   | A |
1987-12-17 | 17:35 UTC | m | 62611 |   | -3.64 | NAVD88 | 1 | Z |   |   | A |
1987-12-17 | 17:35 UTC | m | 72019 | 81.68 |   |   | 1 | Z |   |   | A |
1988-04-06 | 17:25 UTC | m | 62610 |   | 8.85 | NGVD29 | 1 | Z |   |   | A |
1988-04-06 | 17:25 UTC | m | 62611 |   | 8.05 | NAVD88 | 1 | Z |   |   | A |
1988-04-06 | 17:25 UTC | m | 72019 | 69.99 |   |   | 1 | Z |   |   | A |
1988-04-12 | 22:38 UTC | m | 62610 |   | 10.18 | NGVD29 | 1 | Z |   |   | A |
1988-04-12 | 22:38 UTC | m | 62611 |   | 9.38 | NAVD88 | 1 | Z |   |   | A |
1988-04-12 | 22:38 UTC | m | 72019 | 68.66 |   |   | 1 | Z |   |   | A |
1988-04-14 | 19:04 UTC | m | 62610 |   | 10.12 | NGVD29 | 1 | Z |   |   | A |
1988-04-14 | 19:04 UTC | m | 62611 |   | 9.32 | NAVD88 | 1 | Z |   |   | A |
1988-04-14 | 19:04 UTC | m | 72019 | 68.72 |   |   | 1 | Z |   |   | A |
1988-05-12 | 21:06 UTC | m | 62610 |   | 11.32 | NGVD29 | 1 | Z |   |   | A |
1988-05-12 | 21:06 UTC | m | 62611 |   | 10.52 | NAVD88 | 1 | Z |   |   | A |
1988-05-12 | 21:06 UTC | m | 72019 | 67.52 |   |   | 1 | Z |   |   | A |
1988-05-12 | 21:40 UTC | m | 62610 |   | 11.82 | NGVD29 | 1 | Z |   |   | A |
1988-05-12 | 21:40 UTC | m | 62611 |   | 11.02 | NAVD88 | 1 | Z |   |   | A |
1988-05-12 | 21:40 UTC | m | 72019 | 67.02 |   |   | 1 | Z |   |   | A |
1988-06-21 | 18:12 UTC | m | 62610 |   | 11.64 | NGVD29 | 1 | Z |   |   | A |
1988-06-21 | 18:12 UTC | m | 62611 |   | 10.84 | NAVD88 | 1 | Z |   |   | A |
1988-06-21 | 18:12 UTC | m | 72019 | 67.20 |   |   | 1 | Z |   |   | A |
1988-09-15 | 18:40 UTC | m | 62610 |   | 14.10 | NGVD29 | 1 | Z |   |   | A |
1988-09-15 | 18:40 UTC | m | 62611 |   | 13.30 | NAVD88 | 1 | Z |   |   | A |
1988-09-15 | 18:40 UTC | m | 72019 | 64.74 |   |   | 1 | Z |   |   | A |
1989-08-09 | 18:40 UTC | m | 62610 |   | 19.81 | NGVD29 | 1 | Z |   |   | A |
1989-08-09 | 18:40 UTC | m | 62611 |   | 19.01 | NAVD88 | 1 | Z |   |   | A |
1989-08-09 | 18:40 UTC | m | 72019 | 59.03 |   |   | 1 | Z |   |   | A |
2012-04-09 | 17:29 UTC | m | 62610 |   | 5.27 | NGVD29 | 1 | T | MD006 | A | A |
2012-04-09 | 17:29 UTC | m | 62611 |   | 4.47 | NAVD88 | 1 | T | MD006 | A | A |
2012-04-09 | 17:29 UTC | m | 72019 | 73.57 |   |   | 1 | T | MD006 | A | A |
2013-04-09 | 15:22 UTC | m | 62610 |   | 3.17 | NGVD29 | 1 | T | USGS | S | A |
2013-04-09 | 15:22 UTC | m | 62611 |   | 2.37 | NAVD88 | 1 | T | USGS | S | A |
2013-04-09 | 15:22 UTC | m | 72019 | 75.67 |   |   | 1 | T | USGS | S | A |
2013-09-05 | 17:03 UTC | m | 62610 |   | 4.99 | NGVD29 | 1 | T | MD006 | A | A |
2013-09-05 | 17:03 UTC | m | 62611 |   | 4.19 | NAVD88 | 1 | T | MD006 | A | A |
2013-09-05 | 17:03 UTC | m | 72019 | 73.85 |   |   | 1 | T | MD006 | A | A |
2014-09-29 | 17:08 UTC | m | 62610 |   | 6.34 | NGVD29 | 1 | T | MD006 | A | A |
2014-09-29 | 17:08 UTC | m | 62611 |   | 5.54 | NAVD88 | 1 | T | MD006 | A | A |
2014-09-29 | 17:08 UTC | m | 72019 | 72.50 |   |   | 1 | T | MD006 | A | A |
2015-04-28 | 17:17 UTC | m | 62610 |   | 2.44 | NGVD29 | 1 | T | MD006 | A | A |
2015-04-28 | 17:17 UTC | m | 62611 |   | 1.64 | NAVD88 | 1 | T | MD006 | A | A |
2015-04-28 | 17:17 UTC | m | 72019 | 76.40 |   |   | 1 | T | MD006 | A | A |
2015-09-17 | 19:56 UTC | m | 62610 |   | 4.82 | NGVD29 | 1 | T | MD006 | A | A |
2015-09-17 | 19:56 UTC | m | 62611 |   | 4.02 | NAVD88 | 1 | T | MD006 | A | A |
2015-09-17 | 19:56 UTC | m | 72019 | 74.02 |   |   | 1 | T | MD006 | A | A |
2016-04-13 | 14:32 UTC | m | 62610 |   | 3.93 | NGVD29 | 1 | T | MD006 | A | A |
2016-04-13 | 14:32 UTC | m | 62611 |   | 3.13 | NAVD88 | 1 | T | MD006 | A | A |
2016-04-13 | 14:32 UTC | m | 72019 | 74.91 |   |   | 1 | T | MD006 | A | A |
2016-09-27 | 17:59 UTC | m | 62610 |   | 2.64 | NGVD29 | 1 | T | MD006 | A | A |
2016-09-27 | 17:59 UTC | m | 62611 |   | 1.84 | NAVD88 | 1 | T | MD006 | A | A |
2016-09-27 | 17:59 UTC | m | 72019 | 76.20 |   |   | 1 | T | MD006 | A | A |
2017-04-14 | 12:24 UTC | m | 62610 |   | 5.64 | NGVD29 | 1 | T | MD006 | A | A |
2017-04-14 | 12:24 UTC | m | 62611 |   | 4.84 | NAVD88 | 1 | T | MD006 | A | A |
2017-04-14 | 12:24 UTC | m | 72019 | 73.20 |   |   | 1 | T | MD006 | A | A |
2017-09-20 | 13:46 UTC | m | 62610 |   | 2.87 | NGVD29 | 1 | T | MD006 | A | A |
2017-09-20 | 13:46 UTC | m | 62611 |   | 2.07 | NAVD88 | 1 | T | MD006 | A | A |
2017-09-20 | 13:46 UTC | m | 72019 | 75.97 |   |   | 1 | T | MD006 | A | A |
2018-04-20 | 13:22 UTC | m | 62610 |   | -1.44 | NGVD29 | 1 | T | MD006 | A | A |
2018-04-20 | 13:22 UTC | m | 62611 |   | -2.24 | NAVD88 | 1 | T | MD006 | A | A |
2018-04-20 | 13:22 UTC | m | 72019 | 80.28 |   |   | 1 | T | MD006 | A | A |
2018-09-06 | 11:58 UTC | m | 62610 |   | -2.23 | NGVD29 | 1 | T | MD006 | A | A |
2018-09-06 | 11:58 UTC | m | 62611 |   | -3.03 | NAVD88 | 1 | T | MD006 | A | A |
2018-09-06 | 11:58 UTC | m | 72019 | 81.07 |   |   | 1 | T | MD006 | A | A |
2019-04-23 | 12:15 UTC | m | 62610 |   | 4.81 | NGVD29 | 1 | V | MD006 | A | A |
2019-04-23 | 12:15 UTC | m | 62611 |   | 4.01 | NAVD88 | 1 | V | MD006 | A | A |
2019-04-23 | 12:15 UTC | m | 72019 | 73.78 |   |   | 1 | V | MD006 | A | A |
2019-09-30 | 11:58 UTC | m | 62610 |   | 8.88 | NGVD29 | 1 | T | MD006 | A | A |
2019-09-30 | 11:58 UTC | m | 62611 |   | 8.08 | NAVD88 | 1 | T | MD006 | A | A |
2019-09-30 | 11:58 UTC | m | 72019 | 69.71 |   |   | 1 | T | MD006 | A | A |
2020-04-28 | 12:08 UTC | m | 62610 |   | 4.96 | NGVD29 | 1 | T | MD006 | A | A |
2020-04-28 | 12:08 UTC | m | 62611 |   | 4.16 | NAVD88 | 1 | T | MD006 | A | A |
2020-04-28 | 12:08 UTC | m | 72019 | 73.63 |   |   | 1 | T | MD006 | A | A |
2020-09-24 | 12:07 UTC | m | 62610 |   | 4.15 | NGVD29 | 1 | T | MD006 | A | A |
2020-09-24 | 12:07 UTC | m | 62611 |   | 3.35 | NAVD88 | 1 | T | MD006 | A | A |
2020-09-24 | 12:07 UTC | m | 72019 | 74.44 |   |   | 1 | T | MD006 | A | A |
2021-04-23 | 11:44 UTC | m | 62610 |   | 11.88 | NGVD29 | 1 | V | MD006 | A | A |
2021-04-23 | 11:44 UTC | m | 62611 |   | 11.08 | NAVD88 | 1 | V | MD006 | A | A |
2021-04-23 | 11:44 UTC | m | 72019 | 66.71 |   |   | 1 | V | MD006 | A | A |
2021-09-29 | 11:51 UTC | m | 62610 |   | 17.05 | NGVD29 | 1 | V | USGS | S | A |
2021-09-29 | 11:51 UTC | m | 62611 |   | 16.25 | NAVD88 | 1 | V | USGS | S | A |
2021-09-29 | 11:51 UTC | m | 72019 | 61.54 |   |   | 1 | V | USGS | S | A |
2022-04-28 | 15:01 UTC | m | 62610 |   | 16.43 | NGVD29 | 1 | V | MD006 | A | A |
2022-04-28 | 15:01 UTC | m | 62611 |   | 15.63 | NAVD88 | 1 | V | MD006 | A | A |
2022-04-28 | 15:01 UTC | m | 72019 | 62.16 |   |   | 1 | V | MD006 | A | A |
2022-10-24 | 12:14 UTC | m | 62610 |   | 17.17 | NGVD29 | 1 | V | MD006 | A | A |
2022-10-24 | 12:14 UTC | m | 62611 |   | 16.37 | NAVD88 | 1 | V | MD006 | A | A |
2022-10-24 | 12:14 UTC | m | 72019 | 61.42 |   |   | 1 | V | MD006 | A | A |
2023-04-12 | 12:27 UTC | m | 62610 |   | 15.59 | NGVD29 | 1 | V | MD006 | A | A |
2023-04-12 | 12:27 UTC | m | 62611 |   | 14.79 | NAVD88 | 1 | V | MD006 | A | A |
2023-04-12 | 12:27 UTC | m | 72019 | 63.00 |   |   | 1 | V | MD006 | A | A |
2023-09-25 | 12:26 UTC | m | 62610 |   | 8.75 | NGVD29 | 1 | V | MD006 | A | A |
2023-09-25 | 12:26 UTC | m | 62611 |   | 7.95 | NAVD88 | 1 | V | MD006 | A | A |
2023-09-25 | 12:26 UTC | m | 72019 | 69.84 |   |   | 1 | V | MD006 | A | A |
2024-04-25 | 12:28 UTC | m | 62610 |   | 11.50 | NGVD29 | 1 | V | MD006 | A | P |
2024-04-25 | 12:28 UTC | m | 62611 |   | 10.70 | NAVD88 | 1 | V | MD006 | A | P |
2024-04-25 | 12:28 UTC | m | 72019 | 67.09 |   |   | 1 | V | MD006 | A | P |
2024-09-23 | 12:15 UTC | m | 62610 |   | 8.59 | NGVD29 | 1 | V | MD006 | A | P |
2024-09-23 | 12:15 UTC | m | 62611 |   | 7.79 | NAVD88 | 1 | V | MD006 | A | P |
2024-09-23 | 12:15 UTC | m | 72019 | 70.00 |   |   | 1 | V | MD006 | A | 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 | L | Interpreted from geophysical logs. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | MD006 | Maryland Geological Survey |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
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. |