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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1930 | Y | 62610 |   | 762.00 | NGVD29 | 1 | O |   |   | A | |
1930 | Y | 62611 |   | 761.76 | NAVD88 | 1 | O |   |   | A | |
1930 | Y | 72019 | 90.00 |   |   | 1 | O |   |   | A | |
1933 | Y | 62610 |   | 763.00 | NGVD29 | 1 | O |   |   | A | |
1933 | Y | 62611 |   | 762.76 | NAVD88 | 1 | O |   |   | A | |
1933 | Y | 72019 | 89.00 |   |   | 1 | O |   |   | A | |
1941-01-01 | D | 62610 |   | 762.00 | NGVD29 | 1 | L |   |   | A | |
1941-01-01 | D | 62611 |   | 761.76 | NAVD88 | 1 | L |   |   | A | |
1941-01-01 | D | 72019 | 90.00 |   |   | 1 | L |   |   | A | |
1950-05-11 | D | 62610 |   | 729.50 | NGVD29 | 1 | O |   |   | A | |
1950-05-11 | D | 62611 |   | 729.26 | NAVD88 | 1 | O |   |   | A | |
1950-05-11 | D | 72019 | 122.50 |   |   | 1 | O |   |   | A | |
1950-09-13 | D | 62610 |   | 727.00 | NGVD29 | 1 | O |   |   | A | |
1950-09-13 | D | 62611 |   | 726.76 | NAVD88 | 1 | O |   |   | A | |
1950-09-13 | D | 72019 | 125.00 |   |   | 1 | O |   |   | A | |
1951-05-30 | D | 62610 |   | 744.00 | NGVD29 | 1 | O |   |   | A | |
1951-05-30 | D | 62611 |   | 743.76 | NAVD88 | 1 | O |   |   | A | |
1951-05-30 | D | 72019 | 108.00 |   |   | 1 | O |   |   | A | |
1952-08-09 | D | 62610 |   | 744.00 | NGVD29 | 1 | O |   |   | A | |
1952-08-09 | D | 62611 |   | 743.76 | NAVD88 | 1 | O |   |   | A | |
1952-08-09 | D | 72019 | 108.00 |   |   | 1 | O |   |   | A | |
1952-11 | M | 62610 |   | 715.00 | NGVD29 | 1 | O |   |   | A | |
1952-11 | M | 62611 |   | 714.76 | NAVD88 | 1 | O |   |   | A | |
1952-11 | M | 72019 | 137.00 |   |   | 1 | O |   |   | A | |
1956-05 | M | 62610 |   | 702.00 | NGVD29 | 1 | O |   |   | A | |
1956-05 | M | 62611 |   | 701.76 | NAVD88 | 1 | O |   |   | A | |
1956-05 | M | 72019 | 150.00 |   |   | 1 | O |   |   | A | |
1957-05 | M | 62610 |   | 688.00 | NGVD29 | 1 | O |   |   | A | |
1957-05 | M | 62611 |   | 687.76 | NAVD88 | 1 | O |   |   | A | |
1957-05 | M | 72019 | 164.00 |   |   | 1 | O |   |   | A | |
1958-01 | M | 62610 |   | 636.00 | NGVD29 | 1 | O |   |   | A | |
1958-01 | M | 62611 |   | 635.76 | NAVD88 | 1 | O |   |   | A | |
1958-01 | M | 72019 | 216.00 |   |   | 1 | O |   |   | A | |
1961-09-16 | D | 62610 |   | 627.00 | NGVD29 | 1 | O |   |   | A | |
1961-09-16 | D | 62611 |   | 626.76 | NAVD88 | 1 | O |   |   | A | |
1961-09-16 | D | 72019 | 225.00 |   |   | 1 | O |   |   | A | |
1963-01-04 | D | 62610 |   | 618.00 | NGVD29 | 1 | O |   |   | A | |
1963-01-04 | D | 62611 |   | 617.76 | NAVD88 | 1 | O |   |   | A | |
1963-01-04 | D | 72019 | 234.00 |   |   | 1 | O |   |   | A | |
1966-11 | M | 62610 |   | 624.00 | NGVD29 | 1 | O |   |   | A | |
1966-11 | M | 62611 |   | 623.76 | NAVD88 | 1 | O |   |   | A | |
1966-11 | M | 72019 | 228.00 |   |   | 1 | O |   |   | A | |
1968-10-30 | D | 62610 |   | 584.00 | NGVD29 | 1 | O |   |   | A | |
1968-10-30 | D | 62611 |   | 583.76 | NAVD88 | 1 | O |   |   | A | |
1968-10-30 | D | 72019 | 268.00 |   |   | 1 | O |   |   | A | |
1973-11-30 | D | 62610 |   | 610.00 | NGVD29 | 1 | O |   |   | A | |
1973-11-30 | D | 62611 |   | 609.76 | NAVD88 | 1 | O |   |   | A | |
1973-11-30 | D | 72019 | 242.00 |   |   | 1 | O |   |   | 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 |
Water-level date-time accuracy | Y | Date is accurate to the Year |
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 | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |