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Groundwater levels for the Nation
Agency code = | usgs |
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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, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status | ||||||
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2013-10-31 | 14:52 UTC | m | 62610 | 0.61 | NGVD29 | 1 | T | MD006 | A | A | |
2013-10-31 | 14:52 UTC | m | 62611 | -0.17 | NAVD88 | 1 | T | MD006 | A | A | |
2013-10-31 | 14:52 UTC | m | 72019 | 7.05 | 1 | T | MD006 | A | A | ||
2015-10-01 | 15:05 UTC | m | 62610 | 0.59 | NGVD29 | 1 | T | MD006 | A | A | |
2015-10-01 | 15:05 UTC | m | 62611 | -0.19 | NAVD88 | 1 | T | MD006 | A | A | |
2015-10-01 | 15:05 UTC | m | 72019 | 7.07 | 1 | T | MD006 | A | A | ||
2016-10-06 | 17:07 UTC | m | 62610 | 1.69 | NGVD29 | 1 | T | MD006 | A | A | |
2016-10-06 | 17:07 UTC | m | 62611 | 0.91 | NAVD88 | 1 | T | MD006 | A | A | |
2016-10-06 | 17:07 UTC | m | 72019 | 5.97 | 1 | T | MD006 | A | A | ||
2017-10-02 | 14:00 UTC | m | 62610 | 1.87 | NGVD29 | 1 | T | MD006 | A | A | |
2017-10-02 | 14:00 UTC | m | 62611 | 1.09 | NAVD88 | 1 | T | MD006 | A | A | |
2017-10-02 | 14:00 UTC | m | 72019 | 5.79 | 1 | T | MD006 | A | A | ||
2018-09-10 | 14:17 UTC | m | 62610 | 2.77 | NGVD29 | 1 | T | MD006 | A | A | |
2018-09-10 | 14:17 UTC | m | 62611 | 1.99 | NAVD88 | 1 | T | MD006 | A | A | |
2018-09-10 | 14:17 UTC | m | 72019 | 4.89 | 1 | T | MD006 | A | A | ||
2019-09-23 | 14:34 UTC | m | 62610 | 1.98 | NGVD29 | 1 | T | MD006 | A | A | |
2019-09-23 | 14:34 UTC | m | 62611 | 1.20 | NAVD88 | 1 | T | MD006 | A | A | |
2019-09-23 | 14:34 UTC | m | 72019 | 5.68 | 1 | T | MD006 | A | A | ||
2020-10-01 | 14:17 UTC | m | 62610 | 1.70 | NGVD29 | 1 | V | MD006 | A | A | |
2020-10-01 | 14:17 UTC | m | 62611 | 0.92 | NAVD88 | 1 | V | MD006 | A | A | |
2020-10-01 | 14:17 UTC | m | 72019 | 5.96 | 1 | V | MD006 | A | A | ||
2021-09-29 | 13:45 UTC | m | 62610 | 0.51 | NGVD29 | 1 | V | MD006 | A | A | |
2021-09-29 | 13:45 UTC | m | 62611 | -0.27 | NAVD88 | 1 | V | MD006 | A | A | |
2021-09-29 | 13:45 UTC | m | 72019 | 7.15 | 1 | V | MD006 | A | A | ||
2022-09-21 | 13:34 UTC | m | 62610 | 2.01 | NGVD29 | 1 | V | MD006 | A | A | |
2022-09-21 | 13:34 UTC | m | 62611 | 1.23 | NAVD88 | 1 | V | MD006 | A | A | |
2022-09-21 | 13:34 UTC | m | 72019 | 5.65 | 1 | V | MD006 | A | A | ||
2023-10-04 | 14:11 UTC | m | 62610 | 2.23 | NGVD29 | 1 | V | MD006 | A | A | |
2023-10-04 | 14:11 UTC | m | 62611 | 1.45 | NAVD88 | 1 | V | MD006 | A | A | |
2023-10-04 | 14:11 UTC | m | 72019 | 5.43 | 1 | V | MD006 | A | A | ||
2024-09-30 | 15:08 UTC | m | 62610 | 2.49 | NGVD29 | 1 | V | MD006 | A | A | |
2024-09-30 | 15:08 UTC | m | 62611 | 1.71 | NAVD88 | 1 | V | MD006 | A | A | |
2024-09-30 | 15:08 UTC | m | 72019 | 5.17 | 1 | V | MD006 | A | A |
Date |
Time |
Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
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Section | Code | Description |
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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 |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Water-level approval status | A | Approved for publication -- Processing and review completed. |
Section | Code | Description |
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