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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
2017-06-01 | 18:45 UTC | m | 62610 |   | 2.98 | NGVD29 | 1 | T | USGS | S | A |
2017-06-01 | 18:45 UTC | m | 62611 |   | 1.96 | NAVD88 | 1 | T | USGS | S | A |
2017-06-01 | 18:45 UTC | m | 72019 | 1.38 |   |   | 1 | T | USGS | S | A |
2017-06-12 | 19:47 UTC | m | 62610 |   | 2.74 | NGVD29 | 1 | T | USGS | S | A |
2017-06-12 | 19:47 UTC | m | 62611 |   | 1.72 | NAVD88 | 1 | T | USGS | S | A |
2017-06-12 | 19:47 UTC | m | 72019 | 1.62 |   |   | 1 | T | USGS | S | A |
2017-07-18 | 20:02 UTC | m | 62610 |   | 2.42 | NGVD29 | 1 | V | USGS | S | A |
2017-07-18 | 20:02 UTC | m | 62611 |   | 1.40 | NAVD88 | 1 | V | USGS | S | A |
2017-07-18 | 20:02 UTC | m | 72019 | 1.94 |   |   | 1 | V | USGS | S | A |
2017-08-24 | 17:47 UTC | m | 62610 |   | 2.74 | NGVD29 | 1 | V | USNPS | A | A |
2017-08-24 | 17:47 UTC | m | 62611 |   | 1.72 | NAVD88 | 1 | V | USNPS | A | A |
2017-08-24 | 17:47 UTC | m | 72019 | 1.62 |   |   | 1 | V | USNPS | A | A |
2017-09-27 | 18:02 UTC | m | 62610 |   | 2.59 | NGVD29 | 1 | V | USNPS | A | A |
2017-09-27 | 18:02 UTC | m | 62611 |   | 1.57 | NAVD88 | 1 | V | USNPS | A | A |
2017-09-27 | 18:02 UTC | m | 72019 | 1.77 |   |   | 1 | V | USNPS | A | A |
2017-11-02 | 17:02 UTC | m | 62610 |   | 2.73 | NGVD29 | 1 | V | USNPS | A | A |
2017-11-02 | 17:02 UTC | m | 62611 |   | 1.71 | NAVD88 | 1 | V | USNPS | A | A |
2017-11-02 | 17:02 UTC | m | 72019 | 1.63 |   |   | 1 | V | USNPS | A | A |
2017-12-05 | 14:35 UTC | m | 62610 |   | 2.60 | NGVD29 | 1 | V | USNPS | A | A |
2017-12-05 | 14:35 UTC | m | 62611 |   | 1.58 | NAVD88 | 1 | V | USNPS | A | A |
2017-12-05 | 14:35 UTC | m | 72019 | 1.76 |   |   | 1 | V | USNPS | A | A |
2018-01-12 | 15:47 UTC | m | 62610 |   | 2.22 | NGVD29 | 1 | V | USNPS | A | A |
2018-01-12 | 15:47 UTC | m | 62611 |   | 1.20 | NAVD88 | 1 | V | USNPS | A | A |
2018-01-12 | 15:47 UTC | m | 72019 | 2.14 |   |   | 1 | V | USNPS | A | A |
2018-02-14 | 16:04 UTC | m | 62610 |   | 2.42 | NGVD29 | 1 | V | USNPS | A | A |
2018-02-14 | 16:04 UTC | m | 62611 |   | 1.40 | NAVD88 | 1 | V | USNPS | A | A |
2018-02-14 | 16:04 UTC | m | 72019 | 1.94 |   |   | 1 | V | USNPS | A | A |
2018-03-06 | 14:18 UTC | m | 62610 |   | 3.56 | NGVD29 | 1 | V | USGS | S | A |
2018-03-06 | 14:18 UTC | m | 62611 |   | 2.54 | NAVD88 | 1 | V | USGS | S | A |
2018-03-06 | 14:18 UTC | m | 72019 | 0.80 |   |   | 1 | V | USGS | S | A |
2018-03-23 | 20:38 UTC | m | 62610 |   | 3.29 | NGVD29 | 1 | V | USNPS | A | A |
2018-03-23 | 20:38 UTC | m | 62611 |   | 2.27 | NAVD88 | 1 | V | USNPS | A | A |
2018-03-23 | 20:38 UTC | m | 72019 | 1.07 |   |   | 1 | V | USNPS | A | A |
2018-05-01 | 16:18 UTC | m | 62610 |   | 2.83 | NGVD29 | 1 | V | USNPS | A | A |
2018-05-01 | 16:18 UTC | m | 62611 |   | 1.81 | NAVD88 | 1 | V | USNPS | A | A |
2018-05-01 | 16:18 UTC | m | 72019 | 1.53 |   |   | 1 | V | USNPS | A | A |
2018-05-16 | 14:37 UTC | m | 62610 |   | 2.61 | NGVD29 | 1 | V | USGS | S | A |
2018-05-16 | 14:37 UTC | m | 62611 |   | 1.59 | NAVD88 | 1 | V | USGS | S | A |
2018-05-16 | 14:37 UTC | m | 72019 | 1.75 |   |   | 1 | V | USGS | S | A |
2018-06-13 | 19:25 UTC | m | 62610 |   | 2.61 | NGVD29 | 1 | V | USGS | S | A |
2018-06-13 | 19:25 UTC | m | 62611 |   | 1.59 | NAVD88 | 1 | V | USGS | S | A |
2018-06-13 | 19:25 UTC | m | 72019 | 1.75 |   |   | 1 | V | USGS | S | A |
2018-09-11 | 18:14 UTC | m | 62610 |   | 2.63 | NGVD29 | 1 | V | USNPS | A | A |
2018-09-11 | 18:14 UTC | m | 62611 |   | 1.61 | NAVD88 | 1 | V | USNPS | A | A |
2018-09-11 | 18:14 UTC | m | 72019 | 1.73 |   |   | 1 | V | USNPS | A | A |
2018-10-15 | 17:48 UTC | m | 62610 |   | 2.76 | NGVD29 | 1 | V | USNPS | A | A |
2018-10-15 | 17:48 UTC | m | 62611 |   | 1.74 | NAVD88 | 1 | V | USNPS | A | A |
2018-10-15 | 17:48 UTC | m | 72019 | 1.60 |   |   | 1 | V | USNPS | A | A |
2018-12-06 | 20:16 UTC | m | 62610 |   | 3.04 | NGVD29 | 1 | V | USNPS | A | A |
2018-12-06 | 20:16 UTC | m | 62611 |   | 2.02 | NAVD88 | 1 | V | USNPS | A | A |
2018-12-06 | 20:16 UTC | m | 72019 | 1.32 |   |   | 1 | V | USNPS | A | A |
2019-02-07 | 17:38 UTC | m | 62610 |   | 2.56 | NGVD29 | 1 | V | USNPS | A | A |
2019-02-07 | 17:38 UTC | m | 62611 |   | 1.54 | NAVD88 | 1 | V | USNPS | A | A |
2019-02-07 | 17:38 UTC | m | 72019 | 1.80 |   |   | 1 | V | USNPS | A | A |
2019-03-13 | 18:18 UTC | m | 62610 |   | 2.63 | NGVD29 | 1 | V | USNPS | A | A |
2019-03-13 | 18:18 UTC | m | 62611 |   | 1.61 | NAVD88 | 1 | V | USNPS | A | A |
2019-03-13 | 18:18 UTC | m | 72019 | 1.73 |   |   | 1 | V | USNPS | A | A |
2019-04-16 | 17:48 UTC | m | 62610 |   | 2.76 | NGVD29 | 1 | V | USNPS | A | A |
2019-04-16 | 17:48 UTC | m | 62611 |   | 1.74 | NAVD88 | 1 | V | USNPS | A | A |
2019-04-16 | 17:48 UTC | m | 72019 | 1.60 |   |   | 1 | V | USNPS | A | A |
2019-05-16 | 17:48 UTC | m | 62610 |   | 2.91 | NGVD29 | 1 | V | USNPS | A | A |
2019-05-16 | 17:48 UTC | m | 62611 |   | 1.89 | NAVD88 | 1 | V | USNPS | A | A |
2019-05-16 | 17:48 UTC | m | 72019 | 1.45 |   |   | 1 | V | USNPS | A | A |
2019-06-14 | 14:43 UTC | m | 62610 |   | 2.77 | NGVD29 | 1 | V | USNPS | A | A |
2019-06-14 | 14:43 UTC | m | 62611 |   | 1.75 | NAVD88 | 1 | V | USNPS | A | A |
2019-06-14 | 14:43 UTC | m | 72019 | 1.59 |   |   | 1 | V | USNPS | A | A |
2019-07-17 | 15:45 UTC | m | 62610 |   | 2.53 | NGVD29 | 1 | V | USNPS | A | A |
2019-07-17 | 15:45 UTC | m | 62611 |   | 1.51 | NAVD88 | 1 | V | USNPS | A | A |
2019-07-17 | 15:45 UTC | m | 72019 | 1.83 |   |   | 1 | V | USNPS | A | A |
2019-08-08 | 15:34 UTC | m | 62610 |   | 2.69 | NGVD29 | 1 | V | USNPS | A | A |
2019-08-08 | 15:34 UTC | m | 62611 |   | 1.67 | NAVD88 | 1 | V | USNPS | A | A |
2019-08-08 | 15:34 UTC | m | 72019 | 1.67 |   |   | 1 | V | USNPS | A | A |
2019-08-15 | 17:44 UTC | m | 62610 |   | 2.48 | NGVD29 | 1 | V | USNPS | A | A |
2019-08-15 | 17:44 UTC | m | 62611 |   | 1.46 | NAVD88 | 1 | V | USNPS | A | A |
2019-08-15 | 17:44 UTC | m | 72019 | 1.88 |   |   | 1 | V | USNPS | A | A |
2019-09-16 | 16:40 UTC | m | 62610 |   | 2.33 | NGVD29 | 1 | V | USNPS | A | A |
2019-09-16 | 16:40 UTC | m | 62611 |   | 1.31 | NAVD88 | 1 | V | USNPS | A | A |
2019-09-16 | 16:40 UTC | m | 72019 | 2.03 |   |   | 1 | V | USNPS | A | A |
2019-10-16 | 17:45 UTC | m | 62610 |   | 2.65 | NGVD29 | 1 | V | USNPS | A | A |
2019-10-16 | 17:45 UTC | m | 62611 |   | 1.63 | NAVD88 | 1 | V | USNPS | A | A |
2019-10-16 | 17:45 UTC | m | 72019 | 1.71 |   |   | 1 | V | USNPS | A | A |
2019-11-15 | 18:27 UTC | m | 62610 |   | 2.45 | NGVD29 | 1 | V | USNPS | A | A |
2019-11-15 | 18:27 UTC | m | 62611 |   | 1.43 | NAVD88 | 1 | V | USNPS | A | A |
2019-11-15 | 18:27 UTC | m | 72019 | 1.91 |   |   | 1 | V | USNPS | A | A |
2019-12-10 | 17:18 UTC | m | 62610 |   | 2.88 | NGVD29 | 1 | V | USNPS | A | A |
2019-12-10 | 17:18 UTC | m | 62611 |   | 1.86 | NAVD88 | 1 | V | USNPS | A | A |
2019-12-10 | 17:18 UTC | m | 72019 | 1.48 |   |   | 1 | V | USNPS | A | A |
2019-12-18 | 18:45 UTC | m | 62610 |   | 2.89 | NGVD29 | 1 | V | USNPS | A | A |
2019-12-18 | 18:45 UTC | m | 62611 |   | 1.87 | NAVD88 | 1 | V | USNPS | A | A |
2019-12-18 | 18:45 UTC | m | 72019 | 1.47 |   |   | 1 | V | USNPS | A | A |
2020-01-23 | 17:30 UTC | m | 62610 |   | 2.70 | NGVD29 | 1 | V | USNPS | A | A |
2020-01-23 | 17:30 UTC | m | 62611 |   | 1.68 | NAVD88 | 1 | V | USNPS | A | A |
2020-01-23 | 17:30 UTC | m | 72019 | 1.66 |   |   | 1 | V | USNPS | A | A |
2020-02-05 | 17:43 UTC | m | 62610 |   | 2.61 | NGVD29 | 1 | V | USNPS | A | A |
2020-02-05 | 17:43 UTC | m | 62611 |   | 1.59 | NAVD88 | 1 | V | USNPS | A | A |
2020-02-05 | 17:43 UTC | m | 72019 | 1.75 |   |   | 1 | V | USNPS | A | A |
2020-02-26 | 17:40 UTC | m | 62610 |   | 2.48 | NGVD29 | 1 | V | USNPS | A | A |
2020-02-26 | 17:40 UTC | m | 62611 |   | 1.46 | NAVD88 | 1 | V | USNPS | A | A |
2020-02-26 | 17:40 UTC | m | 72019 | 1.88 |   |   | 1 | V | USNPS | A | A |
2020-04-29 | 14:10 UTC | m | 62610 |   | 3.02 | NGVD29 | 1 | V | USNPS | A | A |
2020-04-29 | 14:10 UTC | m | 62611 |   | 2.00 | NAVD88 | 1 | V | USNPS | A | A |
2020-04-29 | 14:10 UTC | m | 72019 | 1.34 |   |   | 1 | V | USNPS | A | A |
2020-05-27 | 15:07 UTC | m | 62610 |   | 2.41 | NGVD29 | 1 | V | USNPS | A | A |
2020-05-27 | 15:07 UTC | m | 62611 |   | 1.39 | NAVD88 | 1 | V | USNPS | A | A |
2020-05-27 | 15:07 UTC | m | 72019 | 1.95 |   |   | 1 | V | USNPS | A | A |
2020-07-09 | 17:45 UTC | m | 62610 |   | 2.57 | NGVD29 | 1 | V | USNPS | A | A |
2020-07-09 | 17:45 UTC | m | 62611 |   | 1.55 | NAVD88 | 1 | V | USNPS | A | A |
2020-07-09 | 17:45 UTC | m | 72019 | 1.79 |   |   | 1 | V | USNPS | A | A |
2020-08-12 | 15:34 UTC | m | 62610 |   | 2.14 | NGVD29 | 1 | V | USNPS | A | A |
2020-08-12 | 15:34 UTC | m | 62611 |   | 1.12 | NAVD88 | 1 | V | USNPS | A | A |
2020-08-12 | 15:34 UTC | m | 72019 | 2.22 |   |   | 1 | V | USNPS | A | A |
2020-09-09 | 15:05 UTC | m | 62610 |   | 2.12 | NGVD29 | 1 | V | USNPS | A | A |
2020-09-09 | 15:05 UTC | m | 62611 |   | 1.10 | NAVD88 | 1 | V | USNPS | A | A |
2020-09-09 | 15:05 UTC | m | 72019 | 2.24 |   |   | 1 | V | USNPS | A | A |
2020-09-23 | 13:13 UTC | m | 62610 |   | 2.48 | NGVD29 | 1 | V | USNPS | A | A |
2020-09-23 | 13:13 UTC | m | 62611 |   | 1.46 | NAVD88 | 1 | V | USNPS | A | A |
2020-09-23 | 13:13 UTC | m | 72019 | 1.88 |   |   | 1 | V | USNPS | A | A |
2020-10-07 | 14:14 UTC | m | 62610 |   | 2.18 | NGVD29 | 1 | V | USNPS | A | A |
2020-10-07 | 14:14 UTC | m | 62611 |   | 1.16 | NAVD88 | 1 | V | USNPS | A | A |
2020-10-07 | 14:14 UTC | m | 72019 | 2.18 |   |   | 1 | V | USNPS | A | A |
2020-11-05 | 15:15 UTC | m | 62610 |   | 2.25 | NGVD29 | 1 | V | USNPS | A | A |
2020-11-05 | 15:15 UTC | m | 62611 |   | 1.23 | NAVD88 | 1 | V | USNPS | A | A |
2020-11-05 | 15:15 UTC | m | 72019 | 2.11 |   |   | 1 | V | USNPS | A | A |
2020-12-08 | 16:15 UTC | m | 62610 |   | 2.75 | NGVD29 | 1 | V | USGS | S | A |
2020-12-08 | 16:15 UTC | m | 62611 |   | 1.73 | NAVD88 | 1 | V | USGS | S | A |
2020-12-08 | 16:15 UTC | m | 72019 | 1.61 |   |   | 1 | V | USGS | S | A |
2021-02-02 | 17:15 UTC | m | 62610 |   | 2.90 | NGVD29 | 1 | V | USNPS | A | A |
2021-02-02 | 17:15 UTC | m | 62611 |   | 1.88 | NAVD88 | 1 | V | USNPS | A | A |
2021-02-02 | 17:15 UTC | m | 72019 | 1.46 |   |   | 1 | V | USNPS | A | A |
2021-03-03 | 17:02 UTC | m | 62610 |   | 2.51 | NGVD29 | 1 | V | USNPS | A | A |
2021-03-03 | 17:02 UTC | m | 62611 |   | 1.49 | NAVD88 | 1 | V | USNPS | A | A |
2021-03-03 | 17:02 UTC | m | 72019 | 1.85 |   |   | 1 | V | USNPS | A | A |
2021-03-08 | 18:39 UTC | m | 62610 |   | 2.47 | NGVD29 | 1 | V | USNPS | A | A |
2021-03-08 | 18:39 UTC | m | 62611 |   | 1.45 | NAVD88 | 1 | V | USNPS | A | A |
2021-03-08 | 18:39 UTC | m | 72019 | 1.89 |   |   | 1 | V | USNPS | A | A |
2021-04-13 | 14:30 UTC | m | 62610 |   | 2.54 | NGVD29 | 1 | V | USNPS | A | A |
2021-04-13 | 14:30 UTC | m | 62611 |   | 1.52 | NAVD88 | 1 | V | USNPS | A | A |
2021-04-13 | 14:30 UTC | m | 72019 | 1.82 |   |   | 1 | V | USNPS | A | A |
2021-05-12 | 16:00 UTC | m | 62610 |   | 2.49 | NGVD29 | 1 | V | USNPS | A | A |
2021-05-12 | 16:00 UTC | m | 62611 |   | 1.47 | NAVD88 | 1 | V | USNPS | A | A |
2021-05-12 | 16:00 UTC | m | 72019 | 1.87 |   |   | 1 | V | USNPS | A | A |
2021-05-19 | 20:03 UTC | m | 62610 |   | 2.21 | NGVD29 | 1 | V | USGS | S | A |
2021-05-19 | 20:03 UTC | m | 62611 |   | 1.19 | NAVD88 | 1 | V | USGS | S | A |
2021-05-19 | 20:03 UTC | m | 72019 | 2.15 |   |   | 1 | V | USGS | S | A |
2021-06-11 | 14:45 UTC | m | 62610 |   | 2.30 | NGVD29 | 1 | V | USNPS | A | A |
2021-06-11 | 14:45 UTC | m | 62611 |   | 1.28 | NAVD88 | 1 | V | USNPS | A | A |
2021-06-11 | 14:45 UTC | m | 72019 | 2.06 |   |   | 1 | V | USNPS | A | A |
2021-07-19 | 16:00 UTC | m | 62610 |   | 2.49 | NGVD29 | 1 | V | USNPS | A | A |
2021-07-19 | 16:00 UTC | m | 62611 |   | 1.47 | NAVD88 | 1 | V | USNPS | A | A |
2021-07-19 | 16:00 UTC | m | 72019 | 1.87 |   |   | 1 | V | USNPS | A | A |
2021-08-31 | 16:30 UTC | m | 62610 |   | 2.30 | NGVD29 | 1 | V | USNPS | A | A |
2021-08-31 | 16:30 UTC | m | 62611 |   | 1.28 | NAVD88 | 1 | V | USNPS | A | A |
2021-08-31 | 16:30 UTC | m | 72019 | 2.06 |   |   | 1 | V | USNPS | A | A |
2021-09-21 | 14:13 UTC | m | 62610 |   | 2.50 | NGVD29 | 1 | V | USNPS | A | A |
2021-09-21 | 14:13 UTC | m | 62611 |   | 1.48 | NAVD88 | 1 | V | USNPS | A | A |
2021-09-21 | 14:13 UTC | m | 72019 | 1.86 |   |   | 1 | V | USNPS | A | A |
2021-11-03 | 18:15 UTC | m | 62610 |   | 3.03 | NGVD29 | 1 | V | USNPS | A | A |
2021-11-03 | 18:15 UTC | m | 62611 |   | 2.01 | NAVD88 | 1 | V | USNPS | A | A |
2021-11-03 | 18:15 UTC | m | 72019 | 1.33 |   |   | 1 | V | USNPS | A | A |
2021-12-15 | 19:02 UTC | m | 62610 |   | 2.31 | NGVD29 | 1 | V | NPS | A | A |
2021-12-15 | 19:02 UTC | m | 62611 |   | 1.29 | NAVD88 | 1 | V | NPS | A | A |
2021-12-15 | 19:02 UTC | m | 72019 | 2.05 |   |   | 1 | V | NPS | A | A |
2022-01-26 | 17:00 UTC | m | 62610 |   | 2.55 | NGVD29 | 1 | V | NPS | A | A |
2022-01-26 | 17:00 UTC | m | 62611 |   | 1.53 | NAVD88 | 1 | V | NPS | A | A |
2022-01-26 | 17:00 UTC | m | 72019 | 1.81 |   |   | 1 | V | NPS | A | A |
2022-03-01 | 15:05 UTC | m | 62610 |   | 2.40 | NGVD29 | 1 | V | USNPS | A | A |
2022-03-01 | 15:05 UTC | m | 62611 |   | 1.38 | NAVD88 | 1 | V | USNPS | A | A |
2022-03-01 | 15:05 UTC | m | 72019 | 1.96 |   |   | 1 | V | USNPS | A | A |
2022-03-29 | 14:16 UTC | m | 62610 |   | 2.77 | NGVD29 | 1 | V | USNPS | A | A |
2022-03-29 | 14:16 UTC | m | 62611 |   | 1.75 | NAVD88 | 1 | V | USNPS | A | A |
2022-03-29 | 14:16 UTC | m | 72019 | 1.59 |   |   | 1 | V | USNPS | A | A |
2022-04-18 | 15:14 UTC | m | 62610 |   | 2.63 | NGVD29 | 1 | V | USNPS | A | A |
2022-04-18 | 15:14 UTC | m | 62611 |   | 1.61 | NAVD88 | 1 | V | USNPS | A | A |
2022-04-18 | 15:14 UTC | m | 72019 | 1.73 |   |   | 1 | V | USNPS | A | A |
2022-04-26 | 19:23 UTC | m | 62610 |   | 2.55 | NGVD29 | 1 | V | USGS | S | A |
2022-04-26 | 19:23 UTC | m | 62611 |   | 1.53 | NAVD88 | 1 | V | USGS | S | A |
2022-04-26 | 19:23 UTC | m | 72019 | 1.81 |   |   | 1 | V | USGS | S | A |
2022-05-17 | 17:40 UTC | m | 62610 |   | 2.69 | NGVD29 | 1 | V | USNPS | A | A |
2022-05-17 | 17:40 UTC | m | 62611 |   | 1.67 | NAVD88 | 1 | V | USNPS | A | A |
2022-05-17 | 17:40 UTC | m | 72019 | 1.67 |   |   | 1 | V | USNPS | A | A |
2022-06-22 | 15:01 UTC | m | 62610 |   | 2.72 | NGVD29 | 1 | V | USNPS | A | A |
2022-06-22 | 15:01 UTC | m | 62611 |   | 1.70 | NAVD88 | 1 | V | USNPS | A | A |
2022-06-22 | 15:01 UTC | m | 72019 | 1.64 |   |   | 1 | V | USNPS | A | A |
2022-08-05 | 14:01 UTC | m | 62610 |   | 2.18 | NGVD29 | 1 | V | USNPS | A | A |
2022-08-05 | 14:01 UTC | m | 62611 |   | 1.16 | NAVD88 | 1 | V | USNPS | A | A |
2022-08-05 | 14:01 UTC | m | 72019 | 2.18 |   |   | 1 | V | USNPS | A | A |
Section | Code | Description |
---|---|---|
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 | NPS | Not determined |
Measuring agency | USGS | U.S. Geological Survey |
Measuring agency | USNPS | National Park Service |
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. |