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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1963-05-08 | D | 62610 |   | 3292.96 | NGVD29 | 1 | Z |   |   | A | |
1963-05-08 | D | 62611 |   | 3296.59 | NAVD88 | 1 | Z |   |   | A | |
1963-05-08 | D | 72019 | 27.04 |   |   | 1 | Z |   |   | A | |
1963-08-07 | D | 62610 |   | 3299.10 | NGVD29 | 1 | Z |   |   | A | |
1963-08-07 | D | 62611 |   | 3302.73 | NAVD88 | 1 | Z |   |   | A | |
1963-08-07 | D | 72019 | 20.90 |   |   | 1 | Z |   |   | A | |
1963-11-06 | D | 62610 |   | 3295.45 | NGVD29 | 1 | Z |   |   | A | |
1963-11-06 | D | 62611 |   | 3299.08 | NAVD88 | 1 | Z |   |   | A | |
1963-11-06 | D | 72019 | 24.55 |   |   | 1 | Z |   |   | A | |
1964-05-06 | D | 62610 |   | 3292.71 | NGVD29 | 1 | Z |   |   | A | |
1964-05-06 | D | 62611 |   | 3296.34 | NAVD88 | 1 | Z |   |   | A | |
1964-05-06 | D | 72019 | 27.29 |   |   | 1 | Z |   |   | A | |
1964-08-11 | D | 62610 |   | 3296.42 | NGVD29 | 1 | Z |   |   | A | |
1964-08-11 | D | 62611 |   | 3300.05 | NAVD88 | 1 | Z |   |   | A | |
1964-08-11 | D | 72019 | 23.58 |   |   | 1 | Z |   |   | A | |
1964-11-18 | D | 62610 |   | 3294.08 | NGVD29 | 1 | Z |   |   | A | |
1964-11-18 | D | 62611 |   | 3297.71 | NAVD88 | 1 | Z |   |   | A | |
1964-11-18 | D | 72019 | 25.92 |   |   | 1 | Z |   |   | A | |
1965-02-17 | D | 62610 |   | 3294.12 | NGVD29 | 1 | Z |   |   | A | |
1965-02-17 | D | 62611 |   | 3297.75 | NAVD88 | 1 | Z |   |   | A | |
1965-02-17 | D | 72019 | 25.88 |   |   | 1 | Z |   |   | A | |
1965-05-05 | D | 62610 |   | 3293.63 | NGVD29 | 1 | Z |   |   | A | |
1965-05-05 | D | 62611 |   | 3297.26 | NAVD88 | 1 | Z |   |   | A | |
1965-05-05 | D | 72019 | 26.37 |   |   | 1 | Z |   |   | A | |
1965-08-11 | D | 62610 |   | 3295.72 | NGVD29 | 1 | Z |   |   | A | |
1965-08-11 | D | 62611 |   | 3299.35 | NAVD88 | 1 | Z |   |   | A | |
1965-08-11 | D | 72019 | 24.28 |   |   | 1 | Z |   |   | A | |
1965-11-17 | D | 62610 |   | 3295.02 | NGVD29 | 1 | Z |   |   | A | |
1965-11-17 | D | 62611 |   | 3298.65 | NAVD88 | 1 | Z |   |   | A | |
1965-11-17 | D | 72019 | 24.98 |   |   | 1 | Z |   |   | A | |
1966-02-16 | D | 62610 |   | 3293.83 | NGVD29 | 1 | Z |   |   | A | |
1966-02-16 | D | 62611 |   | 3297.46 | NAVD88 | 1 | Z |   |   | A | |
1966-02-16 | D | 72019 | 26.17 |   |   | 1 | Z |   |   | A | |
1966-05-04 | D | 62610 |   | 3293.43 | NGVD29 | 1 | Z |   |   | A | |
1966-05-04 | D | 62611 |   | 3297.06 | NAVD88 | 1 | Z |   |   | A | |
1966-05-04 | D | 72019 | 26.57 |   |   | 1 | Z |   |   | A | |
1966-08-10 | D | 62610 |   | 3291.17 | NGVD29 | 1 | Z |   |   | A | |
1966-08-10 | D | 62611 |   | 3294.80 | NAVD88 | 1 | Z |   |   | A | |
1966-08-10 | D | 72019 | 28.83 |   |   | 1 | Z |   |   | A | |
1966-11-02 | D | 62610 |   | 3290.10 | NGVD29 | 1 | Z |   |   | A | |
1966-11-02 | D | 62611 |   | 3293.73 | NAVD88 | 1 | Z |   |   | A | |
1966-11-02 | D | 72019 | 29.90 |   |   | 1 | Z |   |   | A | |
1967-02-08 | D | 62610 |   | 3291.81 | NGVD29 | 1 | Z |   |   | A | |
1967-02-08 | D | 62611 |   | 3295.44 | NAVD88 | 1 | Z |   |   | A | |
1967-02-08 | D | 72019 | 28.19 |   |   | 1 | Z |   |   | A | |
1967-05-03 | D | 62610 |   | 3291.70 | NGVD29 | 1 | Z |   |   | A | |
1967-05-03 | D | 62611 |   | 3295.33 | NAVD88 | 1 | Z |   |   | A | |
1967-05-03 | D | 72019 | 28.30 |   |   | 1 | Z |   |   | A | |
1967-08-09 | D | 62610 |   | 3293.85 | NGVD29 | 1 | Z |   |   | A | |
1967-08-09 | D | 62611 |   | 3297.48 | NAVD88 | 1 | Z |   |   | A | |
1967-08-09 | D | 72019 | 26.15 |   |   | 1 | Z |   |   | A | |
1967-11-08 | D | 62610 |   | 3292.85 | NGVD29 | 1 | Z |   |   | A | |
1967-11-08 | D | 62611 |   | 3296.48 | NAVD88 | 1 | Z |   |   | A | |
1967-11-08 | D | 72019 | 27.15 |   |   | 1 | Z |   |   | A | |
1968-02-07 | D | 62610 |   | 3292.78 | NGVD29 | 1 | Z |   |   | A | |
1968-02-07 | D | 62611 |   | 3296.41 | NAVD88 | 1 | Z |   |   | A | |
1968-02-07 | D | 72019 | 27.22 |   |   | 1 | Z |   |   | A | |
1968-05-08 | D | 62610 |   | 3292.89 | NGVD29 | 1 | Z |   |   | A | |
1968-05-08 | D | 62611 |   | 3296.52 | NAVD88 | 1 | Z |   |   | A | |
1968-05-08 | D | 72019 | 27.11 |   |   | 1 | Z |   |   | A | |
1968-08-07 | D | 62610 |   | 3292.17 | NGVD29 | 1 | Z |   |   | A | |
1968-08-07 | D | 62611 |   | 3295.80 | NAVD88 | 1 | Z |   |   | A | |
1968-08-07 | D | 72019 | 27.83 |   |   | 1 | Z |   |   | A | |
1968-11-17 | D | 62610 |   | 3291.40 | NGVD29 | 1 | T | USGS | S | A | |
1968-11-17 | D | 62611 |   | 3295.03 | NAVD88 | 1 | T | USGS | S | A | |
1968-11-17 | D | 72019 | 28.60 |   |   | 1 | T | USGS | S | A | |
1968-11-20 | D | 62610 |   | 3293.21 | NGVD29 | 1 | Z |   |   | A | |
1968-11-20 | D | 62611 |   | 3296.84 | NAVD88 | 1 | Z |   |   | A | |
1968-11-20 | D | 72019 | 26.79 |   |   | 1 | Z |   |   | A | |
1969-05-07 | D | 62610 |   | 3294.63 | NGVD29 | 1 | Z |   |   | A | |
1969-05-07 | D | 62611 |   | 3298.26 | NAVD88 | 1 | Z |   |   | A | |
1969-05-07 | D | 72019 | 25.37 |   |   | 1 | Z |   |   | A | |
1969-08-13 | D | 62610 |   | 3292.40 | NGVD29 | 1 | Z |   |   | A | |
1969-08-13 | D | 62611 |   | 3296.03 | NAVD88 | 1 | Z |   |   | A | |
1969-08-13 | D | 72019 | 27.60 |   |   | 1 | Z |   |   | A | |
1969-11-19 | D | 62610 |   | 3292.20 | NGVD29 | 1 | Z |   |   | A | |
1969-11-19 | D | 62611 |   | 3295.83 | NAVD88 | 1 | Z |   |   | A | |
1969-11-19 | D | 72019 | 27.80 |   |   | 1 | Z |   |   | A | |
1970-05-06 | D | 62610 |   | 3292.93 | NGVD29 | 1 | Z |   |   | A | |
1970-05-06 | D | 62611 |   | 3296.56 | NAVD88 | 1 | Z |   |   | A | |
1970-05-06 | D | 72019 | 27.07 |   |   | 1 | Z |   |   | A | |
1970-08-05 | D | 62610 |   | 3294.49 | NGVD29 | 1 | Z |   |   | A | |
1970-08-05 | D | 62611 |   | 3298.12 | NAVD88 | 1 | Z |   |   | A | |
1970-08-05 | D | 72019 | 25.51 |   |   | 1 | Z |   |   | A | |
1970-10-28 | D | 62610 |   | 3293.37 | NGVD29 | 1 | Z |   |   | A | |
1970-10-28 | D | 62611 |   | 3297.00 | NAVD88 | 1 | Z |   |   | A | |
1970-10-28 | D | 72019 | 26.63 |   |   | 1 | Z |   |   | A | |
1972-11-15 | D | 62610 |   | 3289.21 | NGVD29 | 1 | Z |   |   | A | |
1972-11-15 | D | 62611 |   | 3292.84 | NAVD88 | 1 | Z |   |   | A | |
1972-11-15 | D | 72019 | 30.79 |   |   | 1 | Z |   |   | A | |
1973-02-22 | D | 62610 |   | 3289.38 | NGVD29 | 1 | Z |   |   | A | |
1973-02-22 | D | 62611 |   | 3293.01 | NAVD88 | 1 | Z |   |   | A | |
1973-02-22 | D | 72019 | 30.62 |   |   | 1 | Z |   |   | A | |
1973-05-23 | D | 62610 |   | 3291.84 | NGVD29 | 1 | Z |   |   | A | |
1973-05-23 | D | 62611 |   | 3295.47 | NAVD88 | 1 | Z |   |   | A | |
1973-05-23 | D | 72019 | 28.16 |   |   | 1 | Z |   |   | A | |
1973-08-29 | D | 62610 |   | 3287.71 | NGVD29 | 1 | Z |   |   | A | |
1973-08-29 | D | 62611 |   | 3291.34 | NAVD88 | 1 | Z |   |   | A | |
1973-08-29 | D | 72019 | 32.29 |   |   | 1 | Z |   |   | A | |
1973-11-13 | D | 62610 |   | 3290.23 | NGVD29 | 1 | Z |   |   | A | |
1973-11-13 | D | 62611 |   | 3293.86 | NAVD88 | 1 | Z |   |   | A | |
1973-11-13 | D | 72019 | 29.77 |   |   | 1 | Z |   |   | A | |
1974-08-07 | D | 62610 |   | 3289.03 | NGVD29 | 1 | Z |   |   | A | |
1974-08-07 | D | 62611 |   | 3292.66 | NAVD88 | 1 | Z |   |   | A | |
1974-08-07 | D | 72019 | 30.97 |   |   | 1 | Z |   |   | A | |
1974-11-06 | D | 62610 |   | 3288.77 | NGVD29 | 1 | Z |   |   | A | |
1974-11-06 | D | 62611 |   | 3292.40 | NAVD88 | 1 | Z |   |   | A | |
1974-11-06 | D | 72019 | 31.23 |   |   | 1 | Z |   |   | A | |
1975-05-07 | D | 62610 |   | 3293.29 | NGVD29 | 1 | Z |   |   | A | |
1975-05-07 | D | 62611 |   | 3296.92 | NAVD88 | 1 | Z |   |   | A | |
1975-05-07 | D | 72019 | 26.71 |   |   | 1 | Z |   |   | A | |
1975-08-06 | D | 62610 |   | 3292.40 | NGVD29 | 1 | Z |   |   | A | |
1975-08-06 | D | 62611 |   | 3296.03 | NAVD88 | 1 | Z |   |   | A | |
1975-08-06 | D | 72019 | 27.60 |   |   | 1 | Z |   |   | A | |
1975-10-28 | D | 62610 |   | 3292.20 | NGVD29 | 1 | Z |   |   | A | |
1975-10-28 | D | 62611 |   | 3295.83 | NAVD88 | 1 | Z |   |   | A | |
1975-10-28 | D | 72019 | 27.80 |   |   | 1 | Z |   |   | A | |
1976-02-11 | D | 62610 |   | 3292.09 | NGVD29 | 1 | Z |   |   | A | |
1976-02-11 | D | 62611 |   | 3295.72 | NAVD88 | 1 | Z |   |   | A | |
1976-02-11 | D | 72019 | 27.91 |   |   | 1 | Z |   |   | A | |
1976-05-17 | D | 62610 |   | 3289.92 | NGVD29 | 1 | Z |   |   | A | |
1976-05-17 | D | 62611 |   | 3293.55 | NAVD88 | 1 | Z |   |   | A | |
1976-05-17 | D | 72019 | 30.08 |   |   | 1 | Z |   |   | A | |
1976-08-05 | D | 62610 |   | 3287.14 | NGVD29 | 1 | Z |   |   | A | |
1976-08-05 | D | 62611 |   | 3290.77 | NAVD88 | 1 | Z |   |   | A | |
1976-08-05 | D | 72019 | 32.86 |   |   | 1 | Z |   |   | A | |
1976-11-05 | D | 62610 |   | 3291.56 | NGVD29 | 1 | Z |   |   | A | |
1976-11-05 | D | 62611 |   | 3295.19 | NAVD88 | 1 | Z |   |   | A | |
1976-11-05 | D | 72019 | 28.44 |   |   | 1 | Z |   |   | A | |
1977-02-08 | D | 62610 |   | 3291.32 | NGVD29 | 1 | Z |   |   | A | |
1977-02-08 | D | 62611 |   | 3294.95 | NAVD88 | 1 | Z |   |   | A | |
1977-02-08 | D | 72019 | 28.68 |   |   | 1 | Z |   |   | A | |
1977-05-24 | D | 62610 |   | 3287.66 | NGVD29 | 1 | Z |   |   | A | |
1977-05-24 | D | 62611 |   | 3291.29 | NAVD88 | 1 | Z |   |   | A | |
1977-05-24 | D | 72019 | 32.34 |   |   | 1 | Z |   |   | A | |
1977-08-09 | D | 62610 |   | 3283.78 | NGVD29 | 1 | Z |   |   | A | |
1977-08-09 | D | 62611 |   | 3287.41 | NAVD88 | 1 | Z |   |   | A | |
1977-08-09 | D | 72019 | 36.22 |   |   | 1 | Z |   |   | A | |
1978-02-21 | D | 62610 |   | 3290.46 | NGVD29 | 1 | Z |   |   | A | |
1978-02-21 | D | 62611 |   | 3294.09 | NAVD88 | 1 | Z |   |   | A | |
1978-02-21 | D | 72019 | 29.54 |   |   | 1 | Z |   |   | A | |
1978-05-09 | D | 62610 |   | 3291.33 | NGVD29 | 1 | Z |   |   | A | |
1978-05-09 | D | 62611 |   | 3294.96 | NAVD88 | 1 | Z |   |   | A | |
1978-05-09 | D | 72019 | 28.67 |   |   | 1 | Z |   |   | A | |
1978-08-10 | D | 62610 |   | 3288.81 | NGVD29 | 1 | Z |   |   | A | |
1978-08-10 | D | 62611 |   | 3292.44 | NAVD88 | 1 | Z |   |   | A | |
1978-08-10 | D | 72019 | 31.19 |   |   | 1 | Z |   |   | A | |
1978-11-17 | D | 62610 |   | 3291.40 | NGVD29 | 1 | Z |   |   | A | |
1978-11-17 | D | 62611 |   | 3295.03 | NAVD88 | 1 | Z |   |   | A | |
1978-11-17 | D | 72019 | 28.60 |   |   | 1 | Z |   |   | A | |
1979-08-10 | D | 62610 |   | 3285.97 | NGVD29 | 1 | S |   |   | A | |
1979-08-10 | D | 62611 |   | 3289.60 | NAVD88 | 1 | S |   |   | A | |
1979-08-10 | D | 72019 | 34.03 |   |   | 1 | S |   |   | A | |
1979-11-08 | D | 62610 |   | 3290.38 | NGVD29 | 1 | S |   |   | A | |
1979-11-08 | D | 62611 |   | 3294.01 | NAVD88 | 1 | S |   |   | A | |
1979-11-08 | D | 72019 | 29.62 |   |   | 1 | S |   |   | A | |
1980-02-15 | D | 62610 |   | 3291.54 | NGVD29 | 1 | S |   |   | A | |
1980-02-15 | D | 62611 |   | 3295.17 | NAVD88 | 1 | S |   |   | A | |
1980-02-15 | D | 72019 | 28.46 |   |   | 1 | S |   |   | A | |
1980-05-30 | D | 62610 |   | 3292.44 | NGVD29 | 1 | S |   |   | A | |
1980-05-30 | D | 62611 |   | 3296.07 | NAVD88 | 1 | S |   |   | A | |
1980-05-30 | D | 72019 | 27.56 |   |   | 1 | S |   |   | A | |
1980-08-08 | D | 62610 |   | 3291.97 | NGVD29 | 1 | S |   |   | A | |
1980-08-08 | D | 62611 |   | 3295.60 | NAVD88 | 1 | S |   |   | A | |
1980-08-08 | D | 72019 | 28.03 |   |   | 1 | S |   |   | A | |
1980-11-05 | D | 62610 |   | 3291.93 | NGVD29 | 1 | S |   |   | A | |
1980-11-05 | D | 62611 |   | 3295.56 | NAVD88 | 1 | S |   |   | A | |
1980-11-05 | D | 72019 | 28.07 |   |   | 1 | S |   |   | A | |
1981-02-06 | D | 62610 |   | 3292.13 | NGVD29 | 1 | S |   |   | A | |
1981-02-06 | D | 62611 |   | 3295.76 | NAVD88 | 1 | S |   |   | A | |
1981-02-06 | D | 72019 | 27.87 |   |   | 1 | S |   |   | A | |
1981-05-12 | D | 62610 |   | 3292.27 | NGVD29 | 1 | S |   |   | A | |
1981-05-12 | D | 62611 |   | 3295.90 | NAVD88 | 1 | S |   |   | A | |
1981-05-12 | D | 72019 | 27.73 |   |   | 1 | S |   |   | A | |
1981-08-07 | D | 62610 |   | 3292.60 | NGVD29 | 1 | S |   |   | A | |
1981-08-07 | D | 62611 |   | 3296.23 | NAVD88 | 1 | S |   |   | A | |
1981-08-07 | D | 72019 | 27.40 |   |   | 1 | S |   |   | A | |
1981-11-05 | D | 62610 |   | 3292.38 | NGVD29 | 1 | S |   |   | A | |
1981-11-05 | D | 62611 |   | 3296.01 | NAVD88 | 1 | S |   |   | A | |
1981-11-05 | D | 72019 | 27.62 |   |   | 1 | S |   |   | A | |
1982-02-19 | D | 62610 |   | 3292.24 | NGVD29 | 1 | S |   |   | A | |
1982-02-19 | D | 62611 |   | 3295.87 | NAVD88 | 1 | S |   |   | A | |
1982-02-19 | D | 72019 | 27.76 |   |   | 1 | S |   |   | A | |
1982-05-12 | D | 62610 |   | 3292.92 | NGVD29 | 1 | S |   |   | A | |
1982-05-12 | D | 62611 |   | 3296.55 | NAVD88 | 1 | S |   |   | A | |
1982-05-12 | D | 72019 | 27.08 |   |   | 1 | S |   |   | A | |
1982-08-06 | D | 62610 |   | 3294.80 | NGVD29 | 1 | S |   |   | A | |
1982-08-06 | D | 62611 |   | 3298.43 | NAVD88 | 1 | S |   |   | A | |
1982-08-06 | D | 72019 | 25.20 |   |   | 1 | S |   |   | A | |
1982-11-12 | D | 62610 |   | 3293.97 | NGVD29 | 1 | S |   |   | A | |
1982-11-12 | D | 62611 |   | 3297.60 | NAVD88 | 1 | S |   |   | A | |
1982-11-12 | D | 72019 | 26.03 |   |   | 1 | S |   |   | A | |
1983-02-04 | D | 62610 |   | 3294.01 | NGVD29 | 1 | S |   |   | A | |
1983-02-04 | D | 62611 |   | 3297.64 | NAVD88 | 1 | S |   |   | A | |
1983-02-04 | D | 72019 | 25.99 |   |   | 1 | S |   |   | A | |
1983-05-06 | D | 62610 |   | 3293.71 | NGVD29 | 1 | S |   |   | A | |
1983-05-06 | D | 62611 |   | 3297.34 | NAVD88 | 1 | S |   |   | A | |
1983-05-06 | D | 72019 | 26.29 |   |   | 1 | S |   |   | A | |
1983-11-03 | D | 62610 |   | 3293.77 | NGVD29 | 1 | S |   |   | A | |
1983-11-03 | D | 62611 |   | 3297.40 | NAVD88 | 1 | S |   |   | A | |
1983-11-03 | D | 72019 | 26.23 |   |   | 1 | S |   |   | A | |
1984-02-10 | D | 62610 |   | 3292.96 | NGVD29 | 1 | Z |   |   | A | |
1984-02-10 | D | 62611 |   | 3296.59 | NAVD88 | 1 | Z |   |   | A | |
1984-02-10 | D | 72019 | 27.04 |   |   | 1 | Z |   |   | A | |
1984-05-11 | D | 62610 |   | 3293.59 | NGVD29 | 1 | Z |   |   | A | |
1984-05-11 | D | 62611 |   | 3297.22 | NAVD88 | 1 | Z |   |   | A | |
1984-05-11 | D | 72019 | 26.41 |   |   | 1 | Z |   |   | A | |
1984-08-09 | D | 62610 |   | 3294.82 | NGVD29 | 1 | Z |   |   | A | |
1984-08-09 | D | 62611 |   | 3298.45 | NAVD88 | 1 | Z |   |   | A | |
1984-08-09 | D | 72019 | 25.18 |   |   | 1 | Z |   |   | A | |
1984-11-06 | D | 62610 |   | 3294.61 | NGVD29 | 1 | Z |   |   | A | |
1984-11-06 | D | 62611 |   | 3298.24 | NAVD88 | 1 | Z |   |   | A | |
1984-11-06 | D | 72019 | 25.39 |   |   | 1 | Z |   |   | A | |
1985-05-06 | D | 62610 |   | 3293.90 | NGVD29 | 1 | Z |   |   | A | |
1985-05-06 | D | 62611 |   | 3297.53 | NAVD88 | 1 | Z |   |   | A | |
1985-05-06 | D | 72019 | 26.10 |   |   | 1 | Z |   |   | A | |
1985-08-06 | D | 62610 |   | 3294.47 | NGVD29 | 1 | Z |   |   | A | |
1985-08-06 | D | 62611 |   | 3298.10 | NAVD88 | 1 | Z |   |   | A | |
1985-08-06 | D | 72019 | 25.53 |   |   | 1 | Z |   |   | A | |
1985-11-05 | D | 62610 |   | 3293.37 | NGVD29 | 1 | Z |   |   | A | |
1985-11-05 | D | 62611 |   | 3297.00 | NAVD88 | 1 | Z |   |   | A | |
1985-11-05 | D | 72019 | 26.63 |   |   | 1 | Z |   |   | A | |
1986-02-06 | D | 62610 |   | 3292.70 | NGVD29 | 1 | Z |   |   | A | |
1986-02-06 | D | 62611 |   | 3296.33 | NAVD88 | 1 | Z |   |   | A | |
1986-02-06 | D | 72019 | 27.30 |   |   | 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 | T | Electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |