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Groundwater levels for the Nation
Agency code = | usgs |
---|---|
site_no list = |
|
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1970-03-20 | D | 62610 |   | 3717.00 | NGVD29 | 1 | L |   |   | A | |
1970-03-20 | D | 62611 |   | 3718.69 | NAVD88 | 1 | L |   |   | A | |
1970-03-20 | D | 72019 | 215.00 |   |   | 1 | L |   |   | A | |
1988-02-17 | D | 62610 |   | 3700.97 | NGVD29 | 1 | S |   |   | A | |
1988-02-17 | D | 62611 |   | 3702.66 | NAVD88 | 1 | S |   |   | A | |
1988-02-17 | D | 72019 | 231.03 |   |   | 1 | S |   |   | A | |
1988-12-20 | D | 62610 |   | 3700.74 | NGVD29 | 1 | S |   |   | A | |
1988-12-20 | D | 62611 |   | 3702.43 | NAVD88 | 1 | S |   |   | A | |
1988-12-20 | D | 72019 | 231.26 |   |   | 1 | S |   |   | A | |
1990-01-09 | D | 62610 |   | 3700.01 | NGVD29 | 1 | S |   |   | A | |
1990-01-09 | D | 62611 |   | 3701.70 | NAVD88 | 1 | S |   |   | A | |
1990-01-09 | D | 72019 | 231.99 |   |   | 1 | S |   |   | A | |
1991-01-02 | D | 62610 |   | 3698.87 | NGVD29 | 1 | Z |   |   | A | |
1991-01-02 | D | 62611 |   | 3700.56 | NAVD88 | 1 | Z |   |   | A | |
1991-01-02 | D | 72019 | 233.13 |   |   | 1 | Z |   |   | A | |
1992-02-10 | D | 62610 |   | 3698.76 | NGVD29 | 1 | S |   |   | A | |
1992-02-10 | D | 62611 |   | 3700.45 | NAVD88 | 1 | S |   |   | A | |
1992-02-10 | D | 72019 | 233.24 |   |   | 1 | S |   |   | A | |
1993-02-02 | D | 62610 |   | 3699.14 | NGVD29 | 1 | S |   |   | A | |
1993-02-02 | D | 62611 |   | 3700.83 | NAVD88 | 1 | S |   |   | A | |
1993-02-02 | D | 72019 | 232.86 |   |   | 1 | S |   |   | A | |
1994-01-05 | D | 62610 |   | 3698.09 | NGVD29 | 1 | S |   |   | A | |
1994-01-05 | D | 62611 |   | 3699.78 | NAVD88 | 1 | S |   |   | A | |
1994-01-05 | D | 72019 | 233.91 |   |   | 1 | S |   |   | A | |
1995-01-26 | D | 62610 |   | 3696.71 | NGVD29 | 1 | Z |   |   | A | |
1995-01-26 | D | 62611 |   | 3698.40 | NAVD88 | 1 | Z |   |   | A | |
1995-01-26 | D | 72019 | 235.29 |   |   | 1 | Z |   |   | A | |
1996-01-10 | D | 62610 |   | 3696.00 | NGVD29 | 1 | Z |   |   | A | |
1996-01-10 | D | 62611 |   | 3697.69 | NAVD88 | 1 | Z |   |   | A | |
1996-01-10 | D | 72019 | 236.00 |   |   | 1 | Z |   |   | A | |
1997-01-24 | D | 62610 |   | 3692.90 | NGVD29 | 1 | Z |   |   | A | |
1997-01-24 | D | 62611 |   | 3694.59 | NAVD88 | 1 | Z |   |   | A | |
1997-01-24 | D | 72019 | 239.10 |   |   | 1 | Z |   |   | A | |
2008-02-08 | 19:00 UTC | m | 62610 |   | 3689.00 | NGVD29 | 1 | T | CO002 | A | A |
2008-02-08 | 19:00 UTC | m | 62611 |   | 3690.69 | NAVD88 | 1 | T | CO002 | A | A |
2008-02-08 | 19:00 UTC | m | 72019 | 243.00 |   |   | 1 | T | CO002 | A | A |
2011-02-14 | D | 62610 |   | 3692.70 | NGVD29 | 1 | T | CO002 | A | A | |
2011-02-14 | D | 62611 |   | 3694.39 | NAVD88 | 1 | T | CO002 | A | A | |
2011-02-14 | D | 72019 | 239.30 |   |   | 1 | T | CO002 | A | A | |
2012-02-18 | D | 62610 |   | 3692.40 | NGVD29 | 1 | O | CO002 | A | A | |
2012-02-18 | D | 62611 |   | 3694.09 | NAVD88 | 1 | O | CO002 | A | A | |
2012-02-18 | D | 72019 | 239.60 |   |   | 1 | O | CO002 | A | A | |
2013-02-15 | D | 62610 |   | 3691.40 | NGVD29 | 1 | O | CO002 | A | A | |
2013-02-15 | D | 62611 |   | 3693.09 | NAVD88 | 1 | O | CO002 | A | A | |
2013-02-15 | D | 72019 | 240.60 |   |   | 1 | O | CO002 | A | A | |
2014-03-03 | D | 62610 |   | 3691.40 | NGVD29 | 1 | O | CO002 | A | A | |
2014-03-03 | D | 62611 |   | 3693.09 | NAVD88 | 1 | O | CO002 | A | A | |
2014-03-03 | D | 72019 | 240.60 |   |   | 1 | O | CO002 | A | A | |
2015-01-05 | D | 62610 |   | 3689.70 | NGVD29 | 1 | O | CO002 | A | A | |
2015-01-05 | D | 62611 |   | 3691.39 | NAVD88 | 1 | O | CO002 | A | A | |
2015-01-05 | D | 72019 | 242.30 |   |   | 1 | O | CO002 | A | A | |
2016-01-20 | D | 62610 |   | 3688.10 | NGVD29 | 1 | O | CO002 | A | A | |
2016-01-20 | D | 62611 |   | 3689.79 | NAVD88 | 1 | O | CO002 | A | A | |
2016-01-20 | D | 72019 | 243.90 |   |   | 1 | O | CO002 | A | A | |
2017-02-24 | D | 62610 |   | 3688.50 | NGVD29 | 1 | O | CO002 | A | A | |
2017-02-24 | D | 62611 |   | 3690.19 | NAVD88 | 1 | O | CO002 | A | A | |
2017-02-24 | D | 72019 | 243.50 |   |   | 1 | O | CO002 | A | 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 Minute |
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. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | Z | Other. |
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. |