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Groundwater levels for the Nation
Agency code = | usgs |
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-02-10 | D | 62610 |   | 4156.49 | NGVD29 | 1 | S |   |   | A | |
1970-02-10 | D | 62611 |   | 4158.34 | NAVD88 | 1 | S |   |   | A | |
1970-02-10 | D | 72019 | 191.51 |   |   | 1 | S |   |   | A | |
1971-01-23 | D | 62610 |   | 4155.40 | NGVD29 | 1 | S |   |   | A | |
1971-01-23 | D | 62611 |   | 4157.25 | NAVD88 | 1 | S |   |   | A | |
1971-01-23 | D | 72019 | 192.60 |   |   | 1 | S |   |   | A | |
1972-01-25 | D | 62610 |   | 4154.42 | NGVD29 | 1 | S |   |   | A | |
1972-01-25 | D | 62611 |   | 4156.27 | NAVD88 | 1 | S |   |   | A | |
1972-01-25 | D | 72019 | 193.58 |   |   | 1 | S |   |   | A | |
1973-01-16 | D | 62610 |   | 4153.75 | NGVD29 | 1 | S |   |   | A | |
1973-01-16 | D | 62611 |   | 4155.60 | NAVD88 | 1 | S |   |   | A | |
1973-01-16 | D | 72019 | 194.25 |   |   | 1 | S |   |   | A | |
1975-01-14 | D | 62610 |   | 4150.43 | NGVD29 | 1 | S |   |   | A | |
1975-01-14 | D | 62611 |   | 4152.28 | NAVD88 | 1 | S |   |   | A | |
1975-01-14 | D | 72019 | 197.57 |   |   | 1 | S |   |   | A | |
2010-02-10 | D | 62610 |   | 4222.30 | NGVD29 | 1 | T | CO002 | A | A | |
2010-02-10 | D | 62611 |   | 4224.15 | NAVD88 | 1 | T | CO002 | A | A | |
2010-02-10 | D | 72019 | 125.70 |   |   | 1 | T | CO002 | A | A | |
2011-02-04 | D | 62610 |   | 4222.30 | NGVD29 | 1 | T | CO002 | A | A | |
2011-02-04 | D | 62611 |   | 4224.15 | NAVD88 | 1 | T | CO002 | A | A | |
2011-02-04 | D | 72019 | 125.70 |   |   | 1 | T | CO002 | A | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
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. |
Measuring agency | Not determined | |
Measuring agency | CO002 | Colorado Division of Water Resources, Office of State Engineer |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Water-level approval status | A | Approved for publication -- Processing and review completed. |