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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1968-06-04 | D | 62610 |   | 4123.21 | NGVD29 | 1 | Z |   |   | A | |
1968-06-04 | D | 62611 |   | 4125.47 | NAVD88 | 1 | Z |   |   | A | |
1968-06-04 | D | 72019 | 140.79 |   |   | 1 | Z |   |   | A | |
1970-03 | M | 62610 |   | 4114.20 | NGVD29 | 1 | S |   |   | A | |
1970-03 | M | 62611 |   | 4116.46 | NAVD88 | 1 | S |   |   | A | |
1970-03 | M | 72019 | 149.80 |   |   | 1 | S |   |   | A | |
1972-02-23 | D | 62610 |   | 4150.08 | NGVD29 | 1 | S |   |   | A | |
1972-02-23 | D | 62611 |   | 4152.34 | NAVD88 | 1 | S |   |   | A | |
1972-02-23 | D | 72019 | 113.92 |   |   | 1 | S |   |   | A | |
1975-01-13 | D | 62610 |   | 4141.95 | NGVD29 | 1 | S |   |   | A | |
1975-01-13 | D | 62611 |   | 4144.21 | NAVD88 | 1 | S |   |   | A | |
1975-01-13 | D | 72019 | 122.05 |   |   | 1 | S |   |   | A | |
1976-03-25 | D | 62610 |   | 4134.60 | NGVD29 | 1 | S |   |   | A | |
1976-03-25 | D | 62611 |   | 4136.86 | NAVD88 | 1 | S |   |   | A | |
1976-03-25 | D | 72019 | 129.40 |   |   | 1 | S |   |   | A | |
1977-03-16 | D | 62610 |   | 4129.90 | NGVD29 | 1 | S |   |   | A | |
1977-03-16 | D | 62611 |   | 4132.16 | NAVD88 | 1 | S |   |   | A | |
1977-03-16 | D | 72019 | 134.10 |   |   | 1 | S |   |   | A | |
1978-03-09 | D | 62610 |   | 4122.56 | NGVD29 | 1 | S |   |   | A | |
1978-03-09 | D | 62611 |   | 4124.82 | NAVD88 | 1 | S |   |   | A | |
1978-03-09 | D | 72019 | 141.44 |   |   | 1 | S |   |   | A | |
1979-03-06 | D | 62610 |   | 4114.76 | NGVD29 | 1 | S |   |   | A | |
1979-03-06 | D | 62611 |   | 4117.02 | NAVD88 | 1 | S |   |   | A | |
1979-03-06 | D | 72019 | 149.24 |   |   | 1 | S |   |   | A | |
1980-03-11 | D | 62610 |   | 4110.10 | NGVD29 | 1 | S |   |   | A | |
1980-03-11 | D | 62611 |   | 4112.36 | NAVD88 | 1 | S |   |   | A | |
1980-03-11 | D | 72019 | 153.90 |   |   | 1 | S |   |   | A | |
1981-03-09 | D | 62610 |   | 4104.17 | NGVD29 | 1 | S |   |   | A | |
1981-03-09 | D | 62611 |   | 4106.43 | NAVD88 | 1 | S |   |   | A | |
1981-03-09 | D | 72019 | 159.83 |   |   | 1 | S |   |   | A | |
1982-03-17 | D | 62610 |   | 4099.50 | NGVD29 | 1 | S |   |   | A | |
1982-03-17 | D | 62611 |   | 4101.76 | NAVD88 | 1 | S |   |   | A | |
1982-03-17 | D | 72019 | 164.50 |   |   | 1 | S |   |   | A | |
1983-03-09 | D | 62610 |   | 4095.80 | NGVD29 | 1 | S |   |   | A | |
1983-03-09 | D | 62611 |   | 4098.06 | NAVD88 | 1 | S |   |   | A | |
1983-03-09 | D | 72019 | 168.20 |   |   | 1 | S |   |   | A | |
1985-03-18 | D | 62610 |   | 4090.55 | NGVD29 | 1 | V |   |   | A | |
1985-03-18 | D | 62611 |   | 4092.81 | NAVD88 | 1 | V |   |   | A | |
1985-03-18 | D | 72019 | 173.45 |   |   | 1 | V |   |   | A | |
1986-03-11 | D | 62610 |   | 4087.90 | NGVD29 | 1 | V |   |   | A | |
1986-03-11 | D | 62611 |   | 4090.16 | NAVD88 | 1 | V |   |   | A | |
1986-03-11 | D | 72019 | 176.10 |   |   | 1 | V |   |   | A | |
1987-03-24 | D | 62610 |   | 4084.37 | NGVD29 | 1 | V |   |   | A | |
1987-03-24 | D | 62611 |   | 4086.63 | NAVD88 | 1 | V |   |   | A | |
1987-03-24 | D | 72019 | 179.63 |   |   | 1 | V |   |   | A | |
1989-03-22 | D | 62610 |   | 4102.90 | NGVD29 | 1 | T |   |   | A | |
1989-03-22 | D | 62611 |   | 4105.16 | NAVD88 | 1 | T |   |   | A | |
1989-03-22 | D | 72019 | 161.10 |   |   | 1 | T |   |   | A | |
1990-03-08 | D | 62610 |   | 4074.90 | NGVD29 | 1 | T |   |   | A | |
1990-03-08 | D | 62611 |   | 4077.16 | NAVD88 | 1 | T |   |   | A | |
1990-03-08 | D | 72019 | 189.10 |   |   | 1 | T |   |   | A | |
1991-03-19 | D | 62610 |   | 4074.42 | NGVD29 | 1 | V |   |   | A | |
1991-03-19 | D | 62611 |   | 4076.68 | NAVD88 | 1 | V |   |   | A | |
1991-03-19 | D | 72019 | 189.58 |   |   | 1 | V |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | M | Date is accurate to the Month |
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 | V | Calibrated electric-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. |