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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002-11-02 | D | 62610 | 2.14 | NGVD29 | 1 | T | USGS | S | A | ||
| 2002-11-02 | D | 62611 | 1.38 | NAVD88 | 1 | T | USGS | S | A | ||
| 2002-11-02 | D | 72019 | 80.98 | 1 | T | USGS | S | A | |||
| 2013-09-05 | 19:39 UTC | m | 62610 | -1.31 | NGVD29 | 1 | T | MD006 | A | A | |
| 2013-09-05 | 19:39 UTC | m | 62611 | -2.07 | NAVD88 | 1 | T | MD006 | A | A | |
| 2013-09-05 | 19:39 UTC | m | 72019 | 84.43 | 1 | T | MD006 | A | A | ||
| 2014-09-29 | 19:36 UTC | m | 62610 | -0.33 | NGVD29 | 1 | T | MD006 | A | A | |
| 2014-09-29 | 19:36 UTC | m | 62611 | -1.09 | NAVD88 | 1 | T | MD006 | A | A | |
| 2014-09-29 | 19:36 UTC | m | 72019 | 83.45 | 1 | T | MD006 | A | A | ||
| 2015-04-28 | 18:47 UTC | m | 62610 | -1.16 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-04-28 | 18:47 UTC | m | 62611 | -1.92 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-04-28 | 18:47 UTC | m | 72019 | 84.28 | 1 | T | MD006 | A | A | ||
| 2015-09-17 | 19:23 UTC | m | 62610 | -1.48 | NGVD29 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 19:23 UTC | m | 62611 | -2.24 | NAVD88 | 1 | T | MD006 | A | A | |
| 2015-09-17 | 19:23 UTC | m | 72019 | 84.60 | 1 | T | MD006 | A | A | ||
| 2016-04-13 | 16:05 UTC | m | 62610 | -0.95 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-04-13 | 16:05 UTC | m | 62611 | -1.71 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-04-13 | 16:05 UTC | m | 72019 | 84.07 | 1 | T | MD006 | A | A | ||
| 2016-09-27 | 19:19 UTC | m | 62610 | -1.36 | NGVD29 | 1 | T | MD006 | A | A | |
| 2016-09-27 | 19:19 UTC | m | 62611 | -2.12 | NAVD88 | 1 | T | MD006 | A | A | |
| 2016-09-27 | 19:19 UTC | m | 72019 | 84.48 | 1 | T | MD006 | A | A | ||
| 2017-04-14 | 14:34 UTC | m | 62610 | -1.38 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-04-14 | 14:34 UTC | m | 62611 | -2.14 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-04-14 | 14:34 UTC | m | 72019 | 84.50 | 1 | T | MD006 | A | A | ||
| 2017-09-20 | 15:19 UTC | m | 62610 | -0.68 | NGVD29 | 1 | T | MD006 | A | A | |
| 2017-09-20 | 15:19 UTC | m | 62611 | -1.44 | NAVD88 | 1 | T | MD006 | A | A | |
| 2017-09-20 | 15:19 UTC | m | 72019 | 83.80 | 1 | T | MD006 | A | A | ||
| 2018-04-20 | 14:09 UTC | m | 62610 | -2.53 | NGVD29 | 1 | T | MD006 | A | A | |
| 2018-04-20 | 14:09 UTC | m | 62611 | -3.29 | NAVD88 | 1 | T | MD006 | A | A | |
| 2018-04-20 | 14:09 UTC | m | 72019 | 85.65 | 1 | T | MD006 | A | A | ||
| 2019-04-23 | 15:32 UTC | m | 62610 | -0.64 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-04-23 | 15:32 UTC | m | 62611 | -1.40 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-04-23 | 15:32 UTC | m | 72019 | 83.76 | 1 | T | MD006 | A | A | ||
| 2019-09-30 | 15:36 UTC | m | 62610 | -1.56 | NGVD29 | 1 | T | MD006 | A | A | |
| 2019-09-30 | 15:36 UTC | m | 62611 | -2.32 | NAVD88 | 1 | T | MD006 | A | A | |
| 2019-09-30 | 15:36 UTC | m | 72019 | 84.68 | 1 | T | MD006 | A | A | ||
| 2020-04-28 | 15:22 UTC | m | 62610 | -1.49 | NGVD29 | 1 | T | MD006 | A | A | |
| 2020-04-28 | 15:22 UTC | m | 62611 | -2.25 | NAVD88 | 1 | T | MD006 | A | A | |
| 2020-04-28 | 15:22 UTC | m | 72019 | 84.61 | 1 | T | MD006 | A | A | ||
| 2020-09-24 | 17:58 UTC | m | 62610 | -2.00 | NGVD29 | 1 | T | MD006 | A | A | |
| 2020-09-24 | 17:58 UTC | m | 62611 | -2.76 | NAVD88 | 1 | T | MD006 | A | A | |
| 2020-09-24 | 17:58 UTC | m | 72019 | 85.12 | 1 | T | MD006 | A | A | ||
| 2021-04-23 | 16:15 UTC | m | 62610 | -1.20 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-04-23 | 16:15 UTC | m | 62611 | -1.96 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-04-23 | 16:15 UTC | m | 72019 | 84.32 | 1 | V | MD006 | A | A | ||
| 2021-09-29 | 16:16 UTC | m | 62610 | -1.59 | NGVD29 | 1 | V | MD006 | A | A | |
| 2021-09-29 | 16:16 UTC | m | 62611 | -2.35 | NAVD88 | 1 | V | MD006 | A | A | |
| 2021-09-29 | 16:16 UTC | m | 72019 | 84.71 | 1 | V | MD006 | A | A | ||
| 2022-04-28 | 17:22 UTC | m | 62610 | -1.12 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-04-28 | 17:22 UTC | m | 62611 | -1.88 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-04-28 | 17:22 UTC | m | 72019 | 84.24 | 1 | V | MD006 | A | A | ||
| 2022-09-14 | 17:23 UTC | m | 62610 | -2.77 | NGVD29 | 1 | V | MD006 | A | A | |
| 2022-09-14 | 17:23 UTC | m | 62611 | -3.53 | NAVD88 | 1 | V | MD006 | A | A | |
| 2022-09-14 | 17:23 UTC | m | 72019 | 85.89 | 1 | V | MD006 | A | A | ||
| 2023-04-12 | 16:52 UTC | m | 62610 | -2.45 | NGVD29 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 16:52 UTC | m | 62611 | -3.21 | NAVD88 | 1 | V | MD006 | A | A | |
| 2023-04-12 | 16:52 UTC | m | 72019 | 85.57 | 1 | V | MD006 | A | A | ||
| 2024-04-25 | 17:37 UTC | m | 62610 | -2.59 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-04-25 | 17:37 UTC | m | 62611 | -3.35 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-04-25 | 17:37 UTC | m | 72019 | 85.71 | 1 | V | MD006 | A | P | ||
| 2024-09-23 | 16:56 UTC | m | 62610 | -3.59 | NGVD29 | 1 | V | MD006 | A | P | |
| 2024-09-23 | 16:56 UTC | m | 62611 | -4.35 | NAVD88 | 1 | V | MD006 | A | P | |
| 2024-09-23 | 16:56 UTC | m | 72019 | 86.71 | 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 | 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: 2024-11-25 00:02:30 EST
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