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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1928 | Y | 62610 |   | 615.99 | NGVD29 | 1 | O |   |   | A | |
1928 | Y | 62611 |   | 615.72 | NAVD88 | 1 | O |   |   | A | |
1928 | Y | 72019 | 90.00 |   |   | 1 | O |   |   | A | |
1931-01-01 | D | 62610 |   | 627.99 | NGVD29 | 1 | O |   |   | A | |
1931-01-01 | D | 62611 |   | 627.72 | NAVD88 | 1 | O |   |   | A | |
1931-01-01 | D | 72019 | 78.00 |   |   | 1 | O |   |   | A | |
1940 | Y | 62610 |   | 599.99 | NGVD29 | 1 | O |   |   | A | |
1940 | Y | 62611 |   | 599.72 | NAVD88 | 1 | O |   |   | A | |
1940 | Y | 72019 | 106.00 |   |   | 1 | O |   |   | A | |
1947-02-24 | D | 62610 |   | 537.48 | NGVD29 | 1 | S |   |   | A | |
1947-02-24 | D | 62611 |   | 537.21 | NAVD88 | 1 | S |   |   | A | |
1947-02-24 | D | 72019 | 168.51 |   |   | 1 | S |   |   | A | |
1950-05-16 | D | 62610 |   | 492.13 | NGVD29 | 1 | S |   |   | A | |
1950-05-16 | D | 62611 |   | 491.86 | NAVD88 | 1 | S |   |   | A | |
1950-05-16 | D | 72019 | 213.86 |   |   | 1 | S |   |   | A | |
1950-09-05 | D | 62610 |   | 469.03 | NGVD29 | 1 | S |   |   | A | |
1950-09-05 | D | 62611 |   | 468.76 | NAVD88 | 1 | S |   |   | A | |
1950-09-05 | D | 72019 | 236.96 |   |   | 1 | S |   |   | A | |
1952-08-12 | D | 62610 |   | 477.99 | NGVD29 | 1 | O |   |   | A | |
1952-08-12 | D | 62611 |   | 477.72 | NAVD88 | 1 | O |   |   | A | |
1952-08-12 | D | 72019 | 228.00 |   |   | 1 | O |   |   | A | |
1961-11-18 | D | 62610 |   | 438.99 | NGVD29 | 1 | O |   |   | A | |
1961-11-18 | D | 62611 |   | 438.72 | NAVD88 | 1 | O |   |   | A | |
1961-11-18 | D | 72019 | 267.00 |   |   | 1 | O |   |   | A | |
1965-02-05 | D | 62610 |   | 470.49 | NGVD29 | 1 | O |   |   | A | |
1965-02-05 | D | 62611 |   | 470.22 | NAVD88 | 1 | O |   |   | A | |
1965-02-05 | D | 72019 | 235.50 |   |   | 1 | O |   |   | A | |
1965-03-01 | D | 62610 |   | 465.89 | NGVD29 | 1 | O |   |   | A | |
1965-03-01 | D | 62611 |   | 465.62 | NAVD88 | 1 | O |   |   | A | |
1965-03-01 | D | 72019 | 240.10 |   |   | 1 | O |   |   | A | |
1965-04-01 | D | 62610 |   | 465.89 | NGVD29 | 1 | O |   |   | A | |
1965-04-01 | D | 62611 |   | 465.62 | NAVD88 | 1 | O |   |   | A | |
1965-04-01 | D | 72019 | 240.10 |   |   | 1 | O |   |   | A | |
1965-06-01 | D | 62610 |   | 458.99 | NGVD29 | 1 | O |   |   | A | |
1965-06-01 | D | 62611 |   | 458.72 | NAVD88 | 1 | O |   |   | A | |
1965-06-01 | D | 72019 | 247.00 |   |   | 1 | O |   |   | A | |
1965-11-01 | D | 62610 |   | 445.19 | NGVD29 | 1 | O |   |   | A | |
1965-11-01 | D | 62611 |   | 444.92 | NAVD88 | 1 | O |   |   | A | |
1965-11-01 | D | 72019 | 260.80 |   |   | 1 | O |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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 | O | Observed. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |