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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1981-05-05 | D | 62610 |   | 748.46 | NGVD29 | 1 | S |   |   | A | |
1981-05-05 | D | 62611 |   | 748.63 | NAVD88 | 1 | S |   |   | A | |
1981-05-05 | D | 72019 | 133.03 |   |   | 1 | S |   |   | A | |
1981-06-19 | D | 62610 |   | 750.75 | NGVD29 | 1 | S |   |   | A | |
1981-06-19 | D | 62611 |   | 750.92 | NAVD88 | 1 | S |   |   | A | |
1981-06-19 | D | 72019 | 130.74 |   |   | 1 | S |   |   | A | |
1981-07-21 | D | 62610 |   | 751.41 | NGVD29 | 1 | S |   |   | A | |
1981-07-21 | D | 62611 |   | 751.58 | NAVD88 | 1 | S |   |   | A | |
1981-07-21 | D | 72019 | 130.08 |   |   | 1 | S |   |   | A | |
1981-09-08 | D | 62610 |   | 749.89 | NGVD29 | 1 | S |   |   | A | |
1981-09-08 | D | 62611 |   | 750.06 | NAVD88 | 1 | S |   |   | A | |
1981-09-08 | D | 72019 | 131.60 |   |   | 1 | S |   |   | A | |
1981-09-16 | D | 62610 |   | 750.03 | NGVD29 | 1 | S |   |   | A | |
1981-09-16 | D | 62611 |   | 750.20 | NAVD88 | 1 | S |   |   | A | |
1981-09-16 | D | 72019 | 131.46 |   |   | 1 | S |   |   | A | |
1981-10-15 | D | 62610 |   | 753.09 | NGVD29 | 1 | S |   |   | A | |
1981-10-15 | D | 62611 |   | 753.26 | NAVD88 | 1 | S |   |   | A | |
1981-10-15 | D | 72019 | 128.40 |   |   | 1 | S |   |   | A | |
1981-10-28 | D | 62610 |   | 753.62 | NGVD29 | 1 | S |   |   | A | |
1981-10-28 | D | 62611 |   | 753.79 | NAVD88 | 1 | S |   |   | A | |
1981-10-28 | D | 72019 | 127.87 |   |   | 1 | S |   |   | A | |
1982-01-05 | D | 62610 |   | 755.74 | NGVD29 | 1 | S |   |   | A | |
1982-01-05 | D | 62611 |   | 755.91 | NAVD88 | 1 | S |   |   | A | |
1982-01-05 | D | 72019 | 125.75 |   |   | 1 | S |   |   | A | |
1982-03-02 | D | 62610 |   | 756.19 | NGVD29 | 1 | S |   |   | A | |
1982-03-02 | D | 62611 |   | 756.36 | NAVD88 | 1 | S |   |   | A | |
1982-03-02 | D | 72019 | 125.30 |   |   | 1 | S |   |   | A | |
1982-05-03 | D | 62610 |   | 757.09 | NGVD29 | 1 | S |   |   | A | |
1982-05-03 | D | 62611 |   | 757.26 | NAVD88 | 1 | S |   |   | A | |
1982-05-03 | D | 72019 | 124.40 |   |   | 1 | S |   |   | A | |
1982-09-07 | D | 62610 |   | 757.49 | NGVD29 | 1 | S |   |   | A | |
1982-09-07 | D | 62611 |   | 757.66 | NAVD88 | 1 | S |   |   | A | |
1982-09-07 | D | 72019 | 124.00 |   |   | 1 | S |   |   | A | |
1982-11-01 | D | 62610 |   | 758.54 | NGVD29 | 1 | Z |   |   | A | |
1982-11-01 | D | 62611 |   | 758.71 | NAVD88 | 1 | Z |   |   | A | |
1982-11-01 | D | 72019 | 122.95 |   |   | 1 | Z |   |   | A | |
1983-01-04 | D | 62610 |   | 759.24 | NGVD29 | 1 | Z |   |   | A | |
1983-01-04 | D | 62611 |   | 759.41 | NAVD88 | 1 | Z |   |   | A | |
1983-01-04 | D | 72019 | 122.25 |   |   | 1 | Z |   |   | A | |
1983-02-28 | D | 62610 |   | 759.29 | NGVD29 | 1 | Z |   |   | A | |
1983-02-28 | D | 62611 |   | 759.46 | NAVD88 | 1 | Z |   |   | A | |
1983-02-28 | D | 72019 | 122.20 |   |   | 1 | Z |   |   | A | |
1983-05-02 | D | 62610 |   | 759.77 | NGVD29 | 1 | Z |   |   | A | |
1983-05-02 | D | 62611 |   | 759.94 | NAVD88 | 1 | Z |   |   | A | |
1983-05-02 | D | 72019 | 121.72 |   |   | 1 | Z |   |   | A | |
1983-07-11 | D | 62610 |   | 759.42 | NGVD29 | 1 | Z |   |   | A | |
1983-07-11 | D | 62611 |   | 759.59 | NAVD88 | 1 | Z |   |   | A | |
1983-07-11 | D | 72019 | 122.07 |   |   | 1 | Z |   |   | A | |
1983-09-13 | D | 62610 |   | 756.71 | NGVD29 | 1 | Z |   |   | A | |
1983-09-13 | D | 62611 |   | 756.88 | NAVD88 | 1 | Z |   |   | A | |
1983-09-13 | D | 72019 | 124.78 |   |   | 1 | Z |   |   | A | |
1983-10-31 | D | 62610 |   | 758.44 | NGVD29 | 1 | Z |   |   | A | |
1983-10-31 | D | 62611 |   | 758.61 | NAVD88 | 1 | Z |   |   | A | |
1983-10-31 | D | 72019 | 123.05 |   |   | 1 | Z |   |   | A | |
1984-01-03 | D | 62610 |   | 759.19 | NGVD29 | 1 | Z |   |   | A | |
1984-01-03 | D | 62611 |   | 759.36 | NAVD88 | 1 | Z |   |   | A | |
1984-01-03 | D | 72019 | 122.30 |   |   | 1 | Z |   |   | A | |
1984-02-28 | D | 62610 |   | 758.61 | NGVD29 | 1 | Z |   |   | A | |
1984-02-28 | D | 62611 |   | 758.78 | NAVD88 | 1 | Z |   |   | A | |
1984-02-28 | D | 72019 | 122.88 |   |   | 1 | Z |   |   | A | |
1984-04-25 | D | 62610 |   | 759.44 | NGVD29 | 1 | Z |   |   | A | |
1984-04-25 | D | 62611 |   | 759.61 | NAVD88 | 1 | Z |   |   | A | |
1984-04-25 | D | 72019 | 122.05 |   |   | 1 | Z |   |   | A | |
1984-06-26 | D | 62610 |   | 759.40 | NGVD29 | 1 | Z |   |   | A | |
1984-06-26 | D | 62611 |   | 759.57 | NAVD88 | 1 | Z |   |   | A | |
1984-06-26 | D | 72019 | 122.09 |   |   | 1 | Z |   |   | A | |
1984-09-04 | D | 62610 |   | 758.84 | NGVD29 | 1 | Z |   |   | A | |
1984-09-04 | D | 62611 |   | 759.01 | NAVD88 | 1 | Z |   |   | A | |
1984-09-04 | D | 72019 | 122.65 |   |   | 1 | Z |   |   | A | |
1984-11-01 | D | 62610 |   | 759.44 | NGVD29 | 1 | Z |   |   | A | |
1984-11-01 | D | 62611 |   | 759.61 | NAVD88 | 1 | Z |   |   | A | |
1984-11-01 | D | 72019 | 122.05 |   |   | 1 | Z |   |   | A | |
1985-01-02 | D | 62610 |   | 759.62 | NGVD29 | 1 | Z |   |   | A | |
1985-01-02 | D | 62611 |   | 759.79 | NAVD88 | 1 | Z |   |   | A | |
1985-01-02 | D | 72019 | 121.87 |   |   | 1 | Z |   |   | A | |
1985-03-05 | D | 62610 |   | 759.82 | NGVD29 | 1 | Z |   |   | A | |
1985-03-05 | D | 62611 |   | 759.99 | NAVD88 | 1 | Z |   |   | A | |
1985-03-05 | D | 72019 | 121.67 |   |   | 1 | Z |   |   | A | |
1985-04-26 | D | 62610 |   | 760.32 | NGVD29 | 1 | Z |   |   | A | |
1985-04-26 | D | 62611 |   | 760.49 | NAVD88 | 1 | Z |   |   | A | |
1985-04-26 | D | 72019 | 121.17 |   |   | 1 | Z |   |   | A | |
1985-07-08 | D | 62610 |   | 760.29 | NGVD29 | 1 | Z |   |   | A | |
1985-07-08 | D | 62611 |   | 760.46 | NAVD88 | 1 | Z |   |   | A | |
1985-07-08 | D | 72019 | 121.20 |   |   | 1 | Z |   |   | A | |
1985-09-03 | D | 62610 |   | 760.36 | NGVD29 | 1 | Z |   |   | A | |
1985-09-03 | D | 62611 |   | 760.53 | NAVD88 | 1 | Z |   |   | A | |
1985-09-03 | D | 72019 | 121.13 |   |   | 1 | Z |   |   | A | |
1985-10-28 | D | 62610 |   | 760.27 | NGVD29 | 1 | Z |   |   | A | |
1985-10-28 | D | 62611 |   | 760.44 | NAVD88 | 1 | Z |   |   | A | |
1985-10-28 | D | 72019 | 121.22 |   |   | 1 | Z |   |   | A | |
1986-01-07 | D | 62610 |   | 760.39 | NGVD29 | 1 | Z |   |   | A | |
1986-01-07 | D | 62611 |   | 760.56 | NAVD88 | 1 | Z |   |   | A | |
1986-01-07 | D | 72019 | 121.10 |   |   | 1 | Z |   |   | A | |
1986-03-11 | D | 62610 |   | 761.37 | NGVD29 | 1 | Z |   |   | A | |
1986-03-11 | D | 62611 |   | 761.54 | NAVD88 | 1 | Z |   |   | A | |
1986-03-11 | D | 72019 | 120.12 |   |   | 1 | Z |   |   | A | |
1986-05-05 | D | 62610 |   | 762.26 | NGVD29 | 1 | Z |   |   | A | |
1986-05-05 | D | 62611 |   | 762.43 | NAVD88 | 1 | Z |   |   | A | |
1986-05-05 | D | 72019 | 119.23 |   |   | 1 | Z |   |   | A | |
1986-06-30 | D | 62610 |   | 761.20 | NGVD29 | 1 | Z |   |   | A | |
1986-06-30 | D | 62611 |   | 761.37 | NAVD88 | 1 | Z |   |   | A | |
1986-06-30 | D | 72019 | 120.29 |   |   | 1 | Z |   |   | A | |
1986-07-31 | D | 62610 |   | 760.91 | NGVD29 | 1 | Z |   |   | A | |
1986-07-31 | D | 62611 |   | 761.08 | NAVD88 | 1 | Z |   |   | A | |
1986-07-31 | D | 72019 | 120.58 |   |   | 1 | Z |   |   | A | |
1986-09-02 | D | 62610 |   | 760.94 | NGVD29 | 1 | Z |   |   | A | |
1986-09-02 | D | 62611 |   | 761.11 | NAVD88 | 1 | Z |   |   | A | |
1986-09-02 | D | 72019 | 120.55 |   |   | 1 | Z |   |   | A | |
1986-10-29 | D | 62610 |   | 761.21 | NGVD29 | 1 | Z |   |   | A | |
1986-10-29 | D | 62611 |   | 761.38 | NAVD88 | 1 | Z |   |   | A | |
1986-10-29 | D | 72019 | 120.28 |   |   | 1 | Z |   |   | A | |
1987-02-02 | D | 62610 |   | 762.66 | NGVD29 | 1 | Z |   |   | A | |
1987-02-02 | D | 62611 |   | 762.83 | NAVD88 | 1 | Z |   |   | A | |
1987-02-02 | D | 72019 | 118.83 |   |   | 1 | Z |   |   | A | |
1987-03-30 | D | 62610 |   | 762.15 | NGVD29 | 1 | Z |   |   | A | |
1987-03-30 | D | 62611 |   | 762.32 | NAVD88 | 1 | Z |   |   | A | |
1987-03-30 | D | 72019 | 119.34 |   |   | 1 | Z |   |   | A | |
1987-05-26 | D | 62610 |   | 762.05 | NGVD29 | 1 | Z |   |   | A | |
1987-05-26 | D | 62611 |   | 762.22 | NAVD88 | 1 | Z |   |   | A | |
1987-05-26 | D | 72019 | 119.44 |   |   | 1 | Z |   |   | A | |
1987-07-27 | D | 62610 |   | 760.75 | NGVD29 | 1 | Z |   |   | A | |
1987-07-27 | D | 62611 |   | 760.92 | NAVD88 | 1 | Z |   |   | A | |
1987-07-27 | D | 72019 | 120.74 |   |   | 1 | Z |   |   | A | |
1987-08-24 | D | 62610 |   | 760.19 | NGVD29 | 1 | Z |   |   | A | |
1987-08-24 | D | 62611 |   | 760.36 | NAVD88 | 1 | Z |   |   | A | |
1987-08-24 | D | 72019 | 121.30 |   |   | 1 | Z |   |   | A | |
1987-09-14 | D | 62610 |   | 760.73 | NGVD29 | 1 | Z |   |   | A | |
1987-09-14 | D | 62611 |   | 760.90 | NAVD88 | 1 | Z |   |   | A | |
1987-09-14 | D | 72019 | 120.76 |   |   | 1 | Z |   |   | A | |
1987-10-26 | D | 62610 |   | 761.44 | NGVD29 | 1 | Z |   |   | A | |
1987-10-26 | D | 62611 |   | 761.61 | NAVD88 | 1 | Z |   |   | A | |
1987-10-26 | D | 72019 | 120.05 |   |   | 1 | Z |   |   | A | |
1988-01-05 | D | 62610 |   | 761.22 | NGVD29 | 1 | Z |   |   | A | |
1988-01-05 | D | 62611 |   | 761.39 | NAVD88 | 1 | Z |   |   | A | |
1988-01-05 | D | 72019 | 120.27 |   |   | 1 | Z |   |   | A | |
1988-03-14 | D | 62610 |   | 762.05 | NGVD29 | 1 | Z |   |   | A | |
1988-03-14 | D | 62611 |   | 762.22 | NAVD88 | 1 | Z |   |   | A | |
1988-03-14 | D | 72019 | 119.44 |   |   | 1 | Z |   |   | A | |
1988-05-09 | D | 62610 |   | 762.59 | NGVD29 | 1 | Z |   |   | A | |
1988-05-09 | D | 62611 |   | 762.76 | NAVD88 | 1 | Z |   |   | A | |
1988-05-09 | D | 72019 | 118.90 |   |   | 1 | Z |   |   | A | |
1988-07-05 | D | 62610 |   | 760.66 | NGVD29 | 1 | Z |   |   | A | |
1988-07-05 | D | 62611 |   | 760.83 | NAVD88 | 1 | Z |   |   | A | |
1988-07-05 | D | 72019 | 120.83 |   |   | 1 | Z |   |   | A | |
1988-08-15 | D | 62610 |   | 760.36 | NGVD29 | 1 | Z |   |   | A | |
1988-08-15 | D | 62611 |   | 760.53 | NAVD88 | 1 | Z |   |   | A | |
1988-08-15 | D | 72019 | 121.13 |   |   | 1 | Z |   |   | A | |
1988-09-06 | D | 62610 |   | 760.31 | NGVD29 | 1 | Z |   |   | A | |
1988-09-06 | D | 62611 |   | 760.48 | NAVD88 | 1 | Z |   |   | A | |
1988-09-06 | D | 72019 | 121.18 |   |   | 1 | Z |   |   | A | |
1988-10-31 | D | 62610 |   | 761.14 | NGVD29 | 1 | Z |   |   | A | |
1988-10-31 | D | 62611 |   | 761.31 | NAVD88 | 1 | Z |   |   | A | |
1988-10-31 | D | 72019 | 120.35 |   |   | 1 | Z |   |   | A | |
1989-01-17 | D | 62610 |   | 761.73 | NGVD29 | 1 | Z |   |   | A | |
1989-01-17 | D | 62611 |   | 761.90 | NAVD88 | 1 | Z |   |   | A | |
1989-01-17 | D | 72019 | 119.76 |   |   | 1 | Z |   |   | A | |
1989-03-13 | D | 62610 |   | 762.12 | NGVD29 | 1 | Z |   |   | A | |
1989-03-13 | D | 62611 |   | 762.29 | NAVD88 | 1 | Z |   |   | A | |
1989-03-13 | D | 72019 | 119.37 |   |   | 1 | Z |   |   | A | |
1989-05-10 | D | 62610 |   | 761.57 | NGVD29 | 1 | Z |   |   | A | |
1989-05-10 | D | 62611 |   | 761.74 | NAVD88 | 1 | Z |   |   | A | |
1989-05-10 | D | 72019 | 119.92 |   |   | 1 | Z |   |   | A | |
1989-07-24 | D | 62610 |   | 760.54 | NGVD29 | 1 | Z |   |   | A | |
1989-07-24 | D | 62611 |   | 760.71 | NAVD88 | 1 | Z |   |   | A | |
1989-07-24 | D | 72019 | 120.95 |   |   | 1 | Z |   |   | A | |
1989-09-15 | D | 62610 |   | 760.39 | NGVD29 | 1 | Z |   |   | A | |
1989-09-15 | D | 62611 |   | 760.56 | NAVD88 | 1 | Z |   |   | A | |
1989-09-15 | D | 72019 | 121.10 |   |   | 1 | Z |   |   | A | |
1989-10-31 | D | 62610 |   | 761.00 | NGVD29 | 1 | Z |   |   | A | |
1989-10-31 | D | 62611 |   | 761.17 | NAVD88 | 1 | Z |   |   | A | |
1989-10-31 | D | 72019 | 120.49 |   |   | 1 | Z |   |   | A | |
1990-01-03 | D | 62610 |   | 761.57 | NGVD29 | 1 | Z |   |   | A | |
1990-01-03 | D | 62611 |   | 761.74 | NAVD88 | 1 | Z |   |   | A | |
1990-01-03 | D | 72019 | 119.92 |   |   | 1 | Z |   |   | A | |
1990-02-26 | D | 62610 |   | 761.34 | NGVD29 | 1 | Z |   |   | A | |
1990-02-26 | D | 62611 |   | 761.51 | NAVD88 | 1 | Z |   |   | A | |
1990-02-26 | D | 72019 | 120.15 |   |   | 1 | Z |   |   | A | |
1990-04-30 | D | 62610 |   | 761.85 | NGVD29 | 1 | Z |   |   | A | |
1990-04-30 | D | 62611 |   | 762.02 | NAVD88 | 1 | Z |   |   | A | |
1990-04-30 | D | 72019 | 119.64 |   |   | 1 | Z |   |   | A | |
1990-07-16 | D | 62610 |   | 761.03 | NGVD29 | 1 | Z |   |   | A | |
1990-07-16 | D | 62611 |   | 761.20 | NAVD88 | 1 | Z |   |   | A | |
1990-07-16 | D | 72019 | 120.46 |   |   | 1 | Z |   |   | A | |
1990-09-12 | D | 62610 |   | 760.66 | NGVD29 | 1 | Z |   |   | A | |
1990-09-12 | D | 62611 |   | 760.83 | NAVD88 | 1 | Z |   |   | A | |
1990-09-12 | D | 72019 | 120.83 |   |   | 1 | Z |   |   | A | |
1990-11-06 | D | 62610 |   | 761.07 | NGVD29 | 1 | Z |   |   | A | |
1990-11-06 | D | 62611 |   | 761.24 | NAVD88 | 1 | Z |   |   | A | |
1990-11-06 | D | 72019 | 120.42 |   |   | 1 | Z |   |   | A | |
1991-01-07 | D | 62610 |   | 761.41 | NGVD29 | 1 | Z |   |   | A | |
1991-01-07 | D | 62611 |   | 761.58 | NAVD88 | 1 | Z |   |   | A | |
1991-01-07 | D | 72019 | 120.08 |   |   | 1 | Z |   |   | A | |
1991-03-04 | D | 62610 |   | 762.54 | NGVD29 | 1 | Z |   |   | A | |
1991-03-04 | D | 62611 |   | 762.71 | NAVD88 | 1 | Z |   |   | A | |
1991-03-04 | D | 72019 | 118.95 |   |   | 1 | Z |   |   | A | |
1991-05-15 | D | 62610 |   | 762.03 | NGVD29 | 1 | Z |   |   | A | |
1991-05-15 | D | 62611 |   | 762.20 | NAVD88 | 1 | Z |   |   | A | |
1991-05-15 | D | 72019 | 119.46 |   |   | 1 | Z |   |   | A | |
1991-07-16 | D | 62610 |   | 760.95 | NGVD29 | 1 | Z |   |   | A | |
1991-07-16 | D | 62611 |   | 761.12 | NAVD88 | 1 | Z |   |   | A | |
1991-07-16 | D | 72019 | 120.54 |   |   | 1 | Z |   |   | A | |
1991-09-16 | D | 62610 |   | 761.03 | NGVD29 | 1 | Z |   |   | A | |
1991-09-16 | D | 62611 |   | 761.20 | NAVD88 | 1 | Z |   |   | A | |
1991-09-16 | D | 72019 | 120.46 |   |   | 1 | Z |   |   | A | |
1991-11-22 | D | 62610 |   | 761.85 | NGVD29 | 1 | Z |   |   | A | |
1991-11-22 | D | 62611 |   | 762.02 | NAVD88 | 1 | Z |   |   | A | |
1991-11-22 | D | 72019 | 119.64 |   |   | 1 | Z |   |   | A | |
1992-03-25 | D | 62610 |   | 762.90 | NGVD29 | 1 | Z |   |   | A | |
1992-03-25 | D | 62611 |   | 763.07 | NAVD88 | 1 | Z |   |   | A | |
1992-03-25 | D | 72019 | 118.59 |   |   | 1 | Z |   |   | A | |
1992-04-29 | D | 62610 |   | 763.09 | NGVD29 | 1 | Z |   |   | A | |
1992-04-29 | D | 62611 |   | 763.26 | NAVD88 | 1 | Z |   |   | A | |
1992-04-29 | D | 72019 | 118.40 |   |   | 1 | Z |   |   | A | |
1992-05-27 | D | 62610 |   | 762.18 | NGVD29 | 1 | Z |   |   | A | |
1992-05-27 | D | 62611 |   | 762.35 | NAVD88 | 1 | Z |   |   | A | |
1992-05-27 | D | 72019 | 119.31 |   |   | 1 | Z |   |   | A | |
1992-06-30 | D | 62610 |   | 762.44 | NGVD29 | 1 | Z |   |   | A | |
1992-06-30 | D | 62611 |   | 762.61 | NAVD88 | 1 | Z |   |   | A | |
1992-06-30 | D | 72019 | 119.05 |   |   | 1 | Z |   |   | A | |
1992-07-16 | D | 62610 |   | 762.29 | NGVD29 | 1 | Z |   |   | A | |
1992-07-16 | D | 62611 |   | 762.46 | NAVD88 | 1 | Z |   |   | A | |
1992-07-16 | D | 72019 | 119.20 |   |   | 1 | Z |   |   | A | |
1992-08-21 | D | 62610 |   | 762.29 | NGVD29 | 1 | Z |   |   | A | |
1992-08-21 | D | 62611 |   | 762.46 | NAVD88 | 1 | Z |   |   | A | |
1992-08-21 | D | 72019 | 119.20 |   |   | 1 | Z |   |   | A | |
1992-09-25 | D | 62610 |   | 761.78 | NGVD29 | 1 | Z |   |   | A | |
1992-09-25 | D | 62611 |   | 761.95 | NAVD88 | 1 | Z |   |   | A | |
1992-09-25 | D | 72019 | 119.71 |   |   | 1 | Z |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | S | Steel-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |