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Groundwater levels for the Nation
Agency code = | mn040 |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1971 | Y | 62610 |   | 837.95 | NGVD29 | 1 | Z |   |   | A | |
1971 | Y | 62611 |   | 838.28 | NAVD88 | 1 | Z |   |   | A | |
1971 | Y | 72019 | 115.00 |   |   | 1 | Z |   |   | A | |
1988-11 | M | 62610 |   | 841.35 | NGVD29 | 1 | Z |   |   | A | |
1988-11 | M | 62611 |   | 841.68 | NAVD88 | 1 | Z |   |   | A | |
1988-11 | M | 72019 | 111.60 |   |   | 1 | Z |   |   | A | |
1988-12-22 | D | 62610 |   | 841.45 | NGVD29 | 1 | Z |   |   | A | |
1988-12-22 | D | 62611 |   | 841.78 | NAVD88 | 1 | Z |   |   | A | |
1988-12-22 | D | 72019 | 111.50 |   |   | 1 | Z |   |   | A | |
1989-01-31 | D | 62610 |   | 842.45 | NGVD29 | 1 | Z |   |   | A | |
1989-01-31 | D | 62611 |   | 842.78 | NAVD88 | 1 | Z |   |   | A | |
1989-01-31 | D | 72019 | 110.50 |   |   | 1 | Z |   |   | A | |
1989-02-28 | D | 62610 |   | 841.25 | NGVD29 | 1 | Z |   |   | A | |
1989-02-28 | D | 62611 |   | 841.58 | NAVD88 | 1 | Z |   |   | A | |
1989-02-28 | D | 72019 | 111.70 |   |   | 1 | Z |   |   | A | |
1989-05-31 | D | 62610 |   | 841.05 | NGVD29 | 1 | Z |   |   | A | |
1989-05-31 | D | 62611 |   | 841.38 | NAVD88 | 1 | Z |   |   | A | |
1989-05-31 | D | 72019 | 111.90 |   |   | 1 | Z |   |   | A | |
1989-06-28 | D | 62610 |   | 839.25 | NGVD29 | 1 | Z |   |   | A | |
1989-06-28 | D | 62611 |   | 839.58 | NAVD88 | 1 | Z |   |   | A | |
1989-06-28 | D | 72019 | 113.70 |   |   | 1 | Z |   |   | A | |
1989-07-25 | D | 62610 |   | 836.05 | NGVD29 | 1 | Z |   |   | A | |
1989-07-25 | D | 62611 |   | 836.38 | NAVD88 | 1 | Z |   |   | A | |
1989-07-25 | D | 72019 | 116.90 |   |   | 1 | Z |   |   | A | |
1989-09-06 | D | 62610 |   | 838.65 | NGVD29 | 1 | Z |   |   | A | |
1989-09-06 | D | 62611 |   | 838.98 | NAVD88 | 1 | Z |   |   | A | |
1989-09-06 | D | 72019 | 114.30 |   |   | 1 | Z |   |   | A | |
1989-09-27 | D | 62610 |   | 838.15 | NGVD29 | 1 | Z |   |   | A | |
1989-09-27 | D | 62611 |   | 838.48 | NAVD88 | 1 | Z |   |   | A | |
1989-09-27 | D | 72019 | 114.80 |   |   | 1 | Z |   |   | A | |
1989-11-13 | D | 62610 |   | 839.05 | NGVD29 | 1 | Z |   |   | A | |
1989-11-13 | D | 62611 |   | 839.38 | NAVD88 | 1 | Z |   |   | A | |
1989-11-13 | D | 72019 | 113.90 |   |   | 1 | Z |   |   | 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 | Z | Other. |
Measuring agency | Not determined | |
Source of measurement | Not determined | |
Water-level approval status | A | Approved for publication -- Processing and review completed. |