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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1950-05-15 | D | 62610 |   | 499.00 | NGVD29 | 1 | O |   |   | A | |
1950-05-15 | D | 62611 |   | 498.72 | NAVD88 | 1 | O |   |   | A | |
1950-05-15 | D | 72019 | 282.00 |   |   | 1 | O |   |   | A | |
1951-03 | M | 62610 |   | 479.00 | NGVD29 | 1 | O |   |   | A | |
1951-03 | M | 62611 |   | 478.72 | NAVD88 | 1 | O |   |   | A | |
1951-03 | M | 72019 | 302.00 |   |   | 1 | O |   |   | A | |
1952-04 | M | 62610 |   | 475.00 | NGVD29 | 1 | O |   |   | A | |
1952-04 | M | 62611 |   | 474.72 | NAVD88 | 1 | O |   |   | A | |
1952-04 | M | 72019 | 306.00 |   |   | 1 | O |   |   | A | |
1952-08-15 | D | 62610 |   | 461.00 | NGVD29 | 1 | S |   |   | A | |
1952-08-15 | D | 62611 |   | 460.72 | NAVD88 | 1 | S |   |   | A | |
1952-08-15 | D | 72019 | 320.00 |   |   | 1 | S |   |   | A | |
1953-03 | M | 62610 |   | 479.00 | NGVD29 | 1 | O |   |   | A | |
1953-03 | M | 62611 |   | 478.72 | NAVD88 | 1 | O |   |   | A | |
1953-03 | M | 72019 | 302.00 |   |   | 1 | O |   |   | A | |
1954-03 | M | 62610 |   | 489.00 | NGVD29 | 1 | O |   |   | A | |
1954-03 | M | 62611 |   | 488.72 | NAVD88 | 1 | O |   |   | A | |
1954-03 | M | 72019 | 292.00 |   |   | 1 | O |   |   | A | |
1955-03 | M | 62610 |   | 480.00 | NGVD29 | 1 | O |   |   | A | |
1955-03 | M | 62611 |   | 479.72 | NAVD88 | 1 | O |   |   | A | |
1955-03 | M | 72019 | 301.00 |   |   | 1 | O |   |   | A | |
1956-02 | M | 62610 |   | 472.00 | NGVD29 | 1 | O |   |   | A | |
1956-02 | M | 62611 |   | 471.72 | NAVD88 | 1 | O |   |   | A | |
1956-02 | M | 72019 | 309.00 |   |   | 1 | O |   |   | A | |
1957-02 | M | 62610 |   | 467.00 | NGVD29 | 1 | O |   |   | A | |
1957-02 | M | 62611 |   | 466.72 | NAVD88 | 1 | O |   |   | A | |
1957-02 | M | 72019 | 314.00 |   |   | 1 | O |   |   | A | |
1958-03 | M | 62610 |   | 473.00 | NGVD29 | 1 | O |   |   | A | |
1958-03 | M | 62611 |   | 472.72 | NAVD88 | 1 | O |   |   | A | |
1958-03 | M | 72019 | 308.00 |   |   | 1 | O |   |   | A | |
1960-05 | M | 62610 |   | 475.00 | NGVD29 | 1 | O |   |   | A | |
1960-05 | M | 62611 |   | 474.72 | NAVD88 | 1 | O |   |   | A | |
1960-05 | M | 72019 | 306.00 |   |   | 1 | O |   |   | A | |
1961-03 | M | 62610 |   | 465.00 | NGVD29 | 1 | O |   |   | A | |
1961-03 | M | 62611 |   | 464.72 | NAVD88 | 1 | O |   |   | A | |
1961-03 | M | 72019 | 316.00 |   |   | 1 | O |   |   | A | |
1965-04-01 | D | 62610 |   | 496.60 | NGVD29 | 1 | O |   |   | A | |
1965-04-01 | D | 62611 |   | 496.32 | NAVD88 | 1 | O |   |   | A | |
1965-04-01 | D | 72019 | 284.40 |   |   | 1 | O |   |   | A | |
1973-11-14 | D | 62610 |   | 440.22 | NGVD29 | 1 | S |   |   | A | |
1973-11-14 | D | 62611 |   | 439.94 | NAVD88 | 1 | S |   |   | A | |
1973-11-14 | D | 72019 | 340.78 |   |   | 1 | S |   |   | A | |
1980-10-09 | D | 62610 |   | 430.26 | NGVD29 | 1 | S |   |   | A | |
1980-10-09 | D | 62611 |   | 429.98 | NAVD88 | 1 | S |   |   | A | |
1980-10-09 | D | 72019 | 350.74 |   |   | 1 | S |   |   | 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 | 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. |