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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1977-10-27 | D | 62610 |   | 1439.95 | NGVD29 | 1 | S |   |   | A | |
1977-10-27 | D | 62611 |   | 1440.53 | NAVD88 | 1 | S |   |   | A | |
1977-10-27 | D | 72019 | 8.42 |   |   | 1 | S |   |   | A | |
1977-12-23 | D | 62610 |   | 1446.16 | NGVD29 | 1 | S |   |   | A | |
1977-12-23 | D | 62611 |   | 1446.74 | NAVD88 | 1 | S |   |   | A | |
1977-12-23 | D | 72019 | 2.21 |   |   | 1 | S |   |   | A | |
1978-01-21 | D | 62610 |   | 1444.87 | NGVD29 | 1 | S |   |   | A | |
1978-01-21 | D | 62611 |   | 1445.45 | NAVD88 | 1 | S |   |   | A | |
1978-01-21 | D | 72019 | 3.50 |   |   | 1 | S |   |   | A | |
1978-02-11 | D | 62610 |   | 1444.10 | NGVD29 | 1 | S |   |   | A | |
1978-02-11 | D | 62611 |   | 1444.68 | NAVD88 | 1 | S |   |   | A | |
1978-02-11 | D | 72019 | 4.27 |   |   | 1 | S |   |   | A | |
1978-03-11 | D | 62610 |   | 1445.02 | NGVD29 | 1 | S |   |   | A | |
1978-03-11 | D | 62611 |   | 1445.60 | NAVD88 | 1 | S |   |   | A | |
1978-03-11 | D | 72019 | 3.35 |   |   | 1 | S |   |   | A | |
1978-04-21 | D | 62610 |   | 1447.01 | NGVD29 | 1 | S |   |   | A | |
1978-04-21 | D | 62611 |   | 1447.59 | NAVD88 | 1 | S |   |   | A | |
1978-04-21 | D | 72019 | 1.36 |   |   | 1 | S |   |   | A | |
1978-05-22 | D | 62610 |   | 1444.78 | NGVD29 | 1 | S |   |   | A | |
1978-05-22 | D | 62611 |   | 1445.36 | NAVD88 | 1 | S |   |   | A | |
1978-05-22 | D | 72019 | 3.59 |   |   | 1 | S |   |   | A | |
1978-06-21 | D | 62610 |   | 1443.80 | NGVD29 | 1 | S |   |   | A | |
1978-06-21 | D | 62611 |   | 1444.38 | NAVD88 | 1 | S |   |   | A | |
1978-06-21 | D | 72019 | 4.57 |   |   | 1 | S |   |   | A | |
1978-07-15 | D | 62610 |   | 1444.20 | NGVD29 | 1 | S |   |   | A | |
1978-07-15 | D | 62611 |   | 1444.78 | NAVD88 | 1 | S |   |   | A | |
1978-07-15 | D | 72019 | 4.17 |   |   | 1 | S |   |   | A | |
1978-08-26 | D | 62610 |   | 1442.68 | NGVD29 | 1 | S |   |   | A | |
1978-08-26 | D | 62611 |   | 1443.26 | NAVD88 | 1 | S |   |   | A | |
1978-08-26 | D | 72019 | 5.69 |   |   | 1 | S |   |   | A | |
1978-09-16 | D | 62610 |   | 1442.71 | NGVD29 | 1 | S |   |   | A | |
1978-09-16 | D | 62611 |   | 1443.29 | NAVD88 | 1 | S |   |   | A | |
1978-09-16 | D | 72019 | 5.66 |   |   | 1 | S |   |   | A | |
1978-10-20 | D | 62610 |   | 1442.23 | NGVD29 | 1 | S |   |   | A | |
1978-10-20 | D | 62611 |   | 1442.81 | NAVD88 | 1 | S |   |   | A | |
1978-10-20 | D | 72019 | 6.14 |   |   | 1 | S |   |   | A | |
1978-11-18 | D | 62610 |   | 1442.24 | NGVD29 | 1 | S |   |   | A | |
1978-11-18 | D | 62611 |   | 1442.82 | NAVD88 | 1 | S |   |   | A | |
1978-11-18 | D | 72019 | 6.13 |   |   | 1 | S |   |   | A | |
1978-12-09 | D | 62610 |   | 1442.17 | NGVD29 | 1 | S |   |   | A | |
1978-12-09 | D | 62611 |   | 1442.75 | NAVD88 | 1 | S |   |   | A | |
1978-12-09 | D | 72019 | 6.20 |   |   | 1 | S |   |   | A | |
1979-02-02 | D | 62610 |   | 1442.14 | NGVD29 | 1 | S |   |   | A | |
1979-02-02 | D | 62611 |   | 1442.72 | NAVD88 | 1 | S |   |   | A | |
1979-02-02 | D | 72019 | 6.23 |   |   | 1 | S |   |   | A | |
1979-03-24 | D | 62610 |   | 1447.92 | NGVD29 | 1 | S |   |   | A | |
1979-03-24 | D | 62611 |   | 1448.50 | NAVD88 | 1 | S |   |   | A | |
1979-03-24 | D | 72019 | 0.45 |   |   | 1 | S |   |   | A | |
1979-04-21 | D | 62610 |   | 1448.28 | NGVD29 | 1 | S |   |   | A | |
1979-04-21 | D | 62611 |   | 1448.86 | NAVD88 | 1 | S |   |   | A | |
1979-04-21 | D | 72019 | 0.09 |   |   | 1 | S |   |   | A | |
1979-05-05 | D | 62610 |   | 1446.97 | NGVD29 | 1 | S |   |   | A | |
1979-05-05 | D | 62611 |   | 1447.55 | NAVD88 | 1 | S |   |   | A | |
1979-05-05 | D | 72019 | 1.40 |   |   | 1 | S |   |   | A | |
1979-06-07 | D | 62610 |   | 1445.20 | NGVD29 | 1 | S |   |   | A | |
1979-06-07 | D | 62611 |   | 1445.78 | NAVD88 | 1 | S |   |   | A | |
1979-06-07 | D | 72019 | 3.17 |   |   | 1 | S |   |   | A | |
1979-07-27 | D | 62610 |   | 1445.74 | NGVD29 | 1 | S |   |   | A | |
1979-07-27 | D | 62611 |   | 1446.32 | NAVD88 | 1 | S |   |   | A | |
1979-07-27 | D | 72019 | 2.63 |   |   | 1 | S |   |   | A | |
1979-08-11 | D | 62610 |   | 1447.12 | NGVD29 | 1 | S |   |   | A | |
1979-08-11 | D | 62611 |   | 1447.70 | NAVD88 | 1 | S |   |   | A | |
1979-08-11 | D | 72019 | 1.25 |   |   | 1 | S |   |   | A | |
1979-09-29 | D | 62610 |   | 1444.72 | NGVD29 | 1 | S |   |   | A | |
1979-09-29 | D | 62611 |   | 1445.30 | NAVD88 | 1 | S |   |   | A | |
1979-09-29 | D | 72019 | 3.65 |   |   | 1 | S |   |   | A | |
1979-12-01 | D | 62610 |   | 1446.40 | NGVD29 | 1 | S |   |   | A | |
1979-12-01 | D | 62611 |   | 1446.98 | NAVD88 | 1 | S |   |   | A | |
1979-12-01 | D | 72019 | 1.97 |   |   | 1 | S |   |   | A | |
1979-12-21 | D | 62610 |   | 1446.16 | NGVD29 | 1 | S |   |   | A | |
1979-12-21 | D | 62611 |   | 1446.74 | NAVD88 | 1 | S |   |   | A | |
1979-12-21 | D | 72019 | 2.21 |   |   | 1 | S |   |   | A | |
1980-01-18 | D | 62610 |   | 1445.46 | NGVD29 | 1 | S |   |   | A | |
1980-01-18 | D | 62611 |   | 1446.04 | NAVD88 | 1 | S |   |   | A | |
1980-01-18 | D | 72019 | 2.91 |   |   | 1 | S |   |   | A | |
1980-03-15 | D | 62610 |   | 1446.11 | NGVD29 | 1 | S |   |   | A | |
1980-03-15 | D | 62611 |   | 1446.69 | NAVD88 | 1 | S |   |   | A | |
1980-03-15 | D | 72019 | 2.26 |   |   | 1 | S |   |   | A | |
1980-04-05 | D | 62610 |   | 1446.67 | NGVD29 | 1 | S |   |   | A | |
1980-04-05 | D | 62611 |   | 1447.25 | NAVD88 | 1 | S |   |   | A | |
1980-04-05 | D | 72019 | 1.70 |   |   | 1 | S |   |   | A | |
1980-04-27 | D | 62610 |   | 1445.16 | NGVD29 | 1 | S |   |   | A | |
1980-04-27 | D | 62611 |   | 1445.74 | NAVD88 | 1 | S |   |   | A | |
1980-04-27 | D | 72019 | 3.21 |   |   | 1 | S |   |   | A | |
1980-05-24 | D | 62610 |   | 1444.24 | NGVD29 | 1 | S |   |   | A | |
1980-05-24 | D | 62611 |   | 1444.82 | NAVD88 | 1 | S |   |   | A | |
1980-05-24 | D | 72019 | 4.13 |   |   | 1 | S |   |   | A | |
1980-06-14 | D | 62610 |   | 1445.99 | NGVD29 | 1 | S |   |   | A | |
1980-06-14 | D | 62611 |   | 1446.57 | NAVD88 | 1 | S |   |   | A | |
1980-06-14 | D | 72019 | 2.38 |   |   | 1 | S |   |   | A | |
1980-07-17 | D | 62610 |   | 1443.82 | NGVD29 | 1 | S |   |   | A | |
1980-07-17 | D | 62611 |   | 1444.40 | NAVD88 | 1 | S |   |   | A | |
1980-07-17 | D | 72019 | 4.55 |   |   | 1 | S |   |   | A | |
1980-07-25 | D | 62610 |   | 1444.52 | NGVD29 | 1 | S |   |   | A | |
1980-07-25 | D | 62611 |   | 1445.10 | NAVD88 | 1 | S |   |   | A | |
1980-07-25 | D | 72019 | 3.85 |   |   | 1 | S |   |   | A | |
1980-08-30 | D | 62610 |   | 1444.11 | NGVD29 | 1 | S |   |   | A | |
1980-08-30 | D | 62611 |   | 1444.69 | NAVD88 | 1 | S |   |   | A | |
1980-08-30 | D | 72019 | 4.26 |   |   | 1 | S |   |   | A | |
1980-10-25 | D | 62610 |   | 1443.97 | NGVD29 | 1 | S |   |   | A | |
1980-10-25 | D | 62611 |   | 1444.55 | NAVD88 | 1 | S |   |   | A | |
1980-10-25 | D | 72019 | 4.40 |   |   | 1 | S |   |   | A | |
1980-11-15 | D | 62610 |   | 1443.57 | NGVD29 | 1 | S |   |   | A | |
1980-11-15 | D | 62611 |   | 1444.15 | NAVD88 | 1 | S |   |   | A | |
1980-11-15 | D | 72019 | 4.80 |   |   | 1 | S |   |   | A | |
1980-12-20 | D | 62610 |   | 1443.92 | NGVD29 | 1 | S |   |   | A | |
1980-12-20 | D | 62611 |   | 1444.50 | NAVD88 | 1 | S |   |   | A | |
1980-12-20 | D | 72019 | 4.45 |   |   | 1 | S |   |   | A | |
1981-01-31 | D | 62610 |   | 1442.44 | NGVD29 | 1 | S |   |   | A | |
1981-01-31 | D | 62611 |   | 1443.02 | NAVD88 | 1 | S |   |   | A | |
1981-01-31 | D | 72019 | 5.93 |   |   | 1 | S |   |   | A | |
1981-02-28 | D | 62610 |   | 1442.59 | NGVD29 | 1 | S |   |   | A | |
1981-02-28 | D | 62611 |   | 1443.17 | NAVD88 | 1 | S |   |   | A | |
1981-02-28 | D | 72019 | 5.78 |   |   | 1 | S |   |   | A | |
1981-03-28 | D | 62610 |   | 1442.32 | NGVD29 | 1 | S |   |   | A | |
1981-03-28 | D | 62611 |   | 1442.90 | NAVD88 | 1 | S |   |   | A | |
1981-03-28 | D | 72019 | 6.05 |   |   | 1 | S |   |   | A | |
1981-04-29 | D | 62610 |   | 1442.59 | NGVD29 | 1 | S |   |   | A | |
1981-04-29 | D | 62611 |   | 1443.17 | NAVD88 | 1 | S |   |   | A | |
1981-04-29 | D | 72019 | 5.78 |   |   | 1 | S |   |   | A | |
1981-05-15 | D | 62610 |   | 1442.78 | NGVD29 | 1 | S |   |   | A | |
1981-05-15 | D | 62611 |   | 1443.36 | NAVD88 | 1 | S |   |   | A | |
1981-05-15 | D | 72019 | 5.59 |   |   | 1 | S |   |   | A | |
1981-06-13 | D | 62610 |   | 1442.33 | NGVD29 | 1 | S |   |   | A | |
1981-06-13 | D | 62611 |   | 1442.91 | NAVD88 | 1 | S |   |   | A | |
1981-06-13 | D | 72019 | 6.04 |   |   | 1 | S |   |   | A | |
1981-07-25 | D | 62610 |   | 1442.77 | NGVD29 | 1 | S |   |   | A | |
1981-07-25 | D | 62611 |   | 1443.35 | NAVD88 | 1 | S |   |   | A | |
1981-07-25 | D | 72019 | 5.60 |   |   | 1 | S |   |   | A | |
1981-09-05 | D | 62610 |   | 1442.45 | NGVD29 | 1 | S |   |   | A | |
1981-09-05 | D | 62611 |   | 1443.03 | NAVD88 | 1 | S |   |   | A | |
1981-09-05 | D | 72019 | 5.92 |   |   | 1 | S |   |   | A | |
1981-09-30 | D | 62610 |   | 1442.48 | NGVD29 | 1 | S |   |   | A | |
1981-09-30 | D | 62611 |   | 1443.06 | NAVD88 | 1 | S |   |   | A | |
1981-09-30 | D | 72019 | 5.89 |   |   | 1 | S |   |   | A | |
1981-12-05 | D | 62610 |   | 1442.77 | NGVD29 | 1 | S |   |   | A | |
1981-12-05 | D | 62611 |   | 1443.35 | NAVD88 | 1 | S |   |   | A | |
1981-12-05 | D | 72019 | 5.60 |   |   | 1 | S |   |   | A | |
1981-12-23 | D | 62610 |   | 1442.94 | NGVD29 | 1 | S |   |   | A | |
1981-12-23 | D | 62611 |   | 1443.52 | NAVD88 | 1 | S |   |   | A | |
1981-12-23 | D | 72019 | 5.43 |   |   | 1 | S |   |   | A | |
1982-01-28 | D | 62610 |   | 1441.52 | NGVD29 | 1 | S |   |   | A | |
1982-01-28 | D | 62611 |   | 1442.10 | NAVD88 | 1 | S |   |   | A | |
1982-01-28 | D | 72019 | 6.85 |   |   | 1 | S |   |   | A | |
1982-02-26 | D | 62610 |   | 1446.67 | NGVD29 | 1 | S |   |   | A | |
1982-02-26 | D | 62611 |   | 1447.25 | NAVD88 | 1 | S |   |   | A | |
1982-02-26 | D | 72019 | 1.70 |   |   | 1 | S |   |   | A | |
1982-03-31 | D | 62610 |   | 1446.24 | NGVD29 | 1 | S |   |   | A | |
1982-03-31 | D | 62611 |   | 1446.82 | NAVD88 | 1 | S |   |   | A | |
1982-03-31 | D | 72019 | 2.13 |   |   | 1 | S |   |   | A | |
1982-04-27 | D | 62610 |   | 1448.18 | NGVD29 | 1 | S |   |   | A | |
1982-04-27 | D | 62611 |   | 1448.76 | NAVD88 | 1 | S |   |   | A | |
1982-04-27 | D | 72019 | 0.19 |   |   | 1 | S |   |   | A | |
1982-05-29 | D | 62610 |   | 1446.29 | NGVD29 | 1 | S |   |   | A | |
1982-05-29 | D | 62611 |   | 1446.87 | NAVD88 | 1 | S |   |   | A | |
1982-05-29 | D | 72019 | 2.08 |   |   | 1 | S |   |   | A | |
1982-06-21 | D | 62610 |   | 1446.29 | NGVD29 | 1 | S |   |   | A | |
1982-06-21 | D | 62611 |   | 1446.87 | NAVD88 | 1 | S |   |   | A | |
1982-06-21 | D | 72019 | 2.08 |   |   | 1 | S |   |   | A | |
1982-07-31 | D | 62610 |   | 1445.68 | NGVD29 | 1 | S |   |   | A | |
1982-07-31 | D | 62611 |   | 1446.26 | NAVD88 | 1 | S |   |   | A | |
1982-07-31 | D | 72019 | 2.69 |   |   | 1 | S |   |   | A | |
1982-08-21 | D | 62610 |   | 1443.29 | NGVD29 | 1 | S |   |   | A | |
1982-08-21 | D | 62611 |   | 1443.87 | NAVD88 | 1 | S |   |   | A | |
1982-08-21 | D | 72019 | 5.08 |   |   | 1 | S |   |   | A | |
1982-09-20 | D | 62610 |   | 1443.96 | NGVD29 | 1 | S |   |   | A | |
1982-09-20 | D | 62611 |   | 1444.54 | NAVD88 | 1 | S |   |   | A | |
1982-09-20 | D | 72019 | 4.41 |   |   | 1 | S |   |   | A | |
1982-10-22 | D | 62610 |   | 1445.84 | NGVD29 | 1 | Z |   |   | A | |
1982-10-22 | D | 62611 |   | 1446.42 | NAVD88 | 1 | Z |   |   | A | |
1982-10-22 | D | 72019 | 2.53 |   |   | 1 | Z |   |   | A | |
1982-11-02 | D | 62610 |   | 1446.09 | NGVD29 | 1 | Z |   |   | A | |
1982-11-02 | D | 62611 |   | 1446.67 | NAVD88 | 1 | Z |   |   | A | |
1982-11-02 | D | 72019 | 2.28 |   |   | 1 | Z |   |   | A | |
1982-12-04 | D | 62610 |   | 1446.95 | NGVD29 | 1 | Z |   |   | A | |
1982-12-04 | D | 62611 |   | 1447.53 | NAVD88 | 1 | Z |   |   | A | |
1982-12-04 | D | 72019 | 1.42 |   |   | 1 | Z |   |   | A | |
1983-04-25 | D | 62610 |   | 1446.29 | NGVD29 | 1 | Z |   |   | A | |
1983-04-25 | D | 62611 |   | 1446.87 | NAVD88 | 1 | Z |   |   | A | |
1983-04-25 | D | 72019 | 2.08 |   |   | 1 | Z |   |   | A | |
1983-05-24 | D | 62610 |   | 1446.52 | NGVD29 | 1 | Z |   |   | A | |
1983-05-24 | D | 62611 |   | 1447.10 | NAVD88 | 1 | Z |   |   | A | |
1983-05-24 | D | 72019 | 1.85 |   |   | 1 | Z |   |   | A | |
1983-06-18 | D | 62610 |   | 1446.67 | NGVD29 | 1 | Z |   |   | A | |
1983-06-18 | D | 62611 |   | 1447.25 | NAVD88 | 1 | Z |   |   | A | |
1983-06-18 | D | 72019 | 1.70 |   |   | 1 | Z |   |   | A | |
1983-07-26 | D | 62610 |   | 1446.50 | NGVD29 | 1 | Z |   |   | A | |
1983-07-26 | D | 62611 |   | 1447.08 | NAVD88 | 1 | Z |   |   | A | |
1983-07-26 | D | 72019 | 1.87 |   |   | 1 | Z |   |   | A | |
1983-08-20 | D | 62610 |   | 1443.52 | NGVD29 | 1 | Z |   |   | A | |
1983-08-20 | D | 62611 |   | 1444.10 | NAVD88 | 1 | Z |   |   | A | |
1983-08-20 | D | 72019 | 4.85 |   |   | 1 | Z |   |   | A | |
1983-09-17 | D | 62610 |   | 1442.90 | NGVD29 | 1 | Z |   |   | A | |
1983-09-17 | D | 62611 |   | 1443.48 | NAVD88 | 1 | Z |   |   | A | |
1983-09-17 | D | 72019 | 5.47 |   |   | 1 | Z |   |   | A | |
1983-10-24 | D | 62610 |   | 1443.09 | NGVD29 | 1 | Z |   |   | A | |
1983-10-24 | D | 62611 |   | 1443.67 | NAVD88 | 1 | Z |   |   | A | |
1983-10-24 | D | 72019 | 5.28 |   |   | 1 | Z |   |   | A | |
1983-11-17 | D | 62610 |   | 1443.66 | NGVD29 | 1 | Z |   |   | A | |
1983-11-17 | D | 62611 |   | 1444.24 | NAVD88 | 1 | Z |   |   | A | |
1983-11-17 | D | 72019 | 4.71 |   |   | 1 | Z |   |   | A | |
1984-01-30 | D | 62610 |   | 1444.09 | NGVD29 | 1 | Z |   |   | A | |
1984-01-30 | D | 62611 |   | 1444.67 | NAVD88 | 1 | Z |   |   | A | |
1984-01-30 | D | 72019 | 4.28 |   |   | 1 | Z |   |   | A | |
1984-02-29 | D | 62610 |   | 1443.90 | NGVD29 | 1 | Z |   |   | A | |
1984-02-29 | D | 62611 |   | 1444.48 | NAVD88 | 1 | Z |   |   | A | |
1984-02-29 | D | 72019 | 4.47 |   |   | 1 | Z |   |   | A | |
1984-03-19 | D | 62610 |   | 1445.07 | NGVD29 | 1 | Z |   |   | A | |
1984-03-19 | D | 62611 |   | 1445.65 | NAVD88 | 1 | Z |   |   | A | |
1984-03-19 | D | 72019 | 3.30 |   |   | 1 | Z |   |   | A | |
1984-04-16 | D | 62610 |   | 1445.77 | NGVD29 | 1 | Z |   |   | A | |
1984-04-16 | D | 62611 |   | 1446.35 | NAVD88 | 1 | Z |   |   | A | |
1984-04-16 | D | 72019 | 2.60 |   |   | 1 | Z |   |   | A | |
1984-05-24 | D | 62610 |   | 1446.79 | NGVD29 | 1 | Z |   |   | A | |
1984-05-24 | D | 62611 |   | 1447.37 | NAVD88 | 1 | Z |   |   | A | |
1984-05-24 | D | 72019 | 1.58 |   |   | 1 | Z |   |   | A | |
1984-05-25 | D | 62610 |   | 1446.56 | NGVD29 | 1 | Z |   |   | A | |
1984-05-25 | D | 62611 |   | 1447.14 | NAVD88 | 1 | Z |   |   | A | |
1984-05-25 | D | 72019 | 1.81 |   |   | 1 | Z |   |   | A | |
1984-07-26 | D | 62610 |   | 1443.72 | NGVD29 | 1 | Z |   |   | A | |
1984-07-26 | D | 62611 |   | 1444.30 | NAVD88 | 1 | Z |   |   | A | |
1984-07-26 | D | 72019 | 4.65 |   |   | 1 | Z |   |   | A | |
1984-08-20 | D | 62610 |   | 1443.72 | NGVD29 | 1 | Z |   |   | A | |
1984-08-20 | D | 62611 |   | 1444.30 | NAVD88 | 1 | Z |   |   | A | |
1984-08-20 | D | 72019 | 4.65 |   |   | 1 | Z |   |   | A | |
1984-09-25 | D | 62610 |   | 1442.81 | NGVD29 | 1 | Z |   |   | A | |
1984-09-25 | D | 62611 |   | 1443.39 | NAVD88 | 1 | Z |   |   | A | |
1984-09-25 | D | 72019 | 5.56 |   |   | 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. |