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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1980-09-08 | 21:00 UTC | m | 62610 |   | 29.32 | NGVD29 | 1 | Z |   |   | A |
1980-09-08 | 21:00 UTC | m | 62611 |   | 28.38 | NAVD88 | 1 | Z |   |   | A |
1980-09-08 | 21:00 UTC | m | 72019 | 34.78 |   |   | 1 | Z |   |   | A |
1981-05-12 | 19:00 UTC | m | 62610 |   | 26.99 | NGVD29 | 1 | Z |   |   | A |
1981-05-12 | 19:00 UTC | m | 62611 |   | 26.05 | NAVD88 | 1 | Z |   |   | A |
1981-05-12 | 19:00 UTC | m | 72019 | 37.11 |   |   | 1 | Z |   |   | A |
1981-09-21 | 19:50 UTC | m | 62610 |   | 28.52 | NGVD29 | 1 | Z |   |   | A |
1981-09-21 | 19:50 UTC | m | 62611 |   | 27.58 | NAVD88 | 1 | Z |   |   | A |
1981-09-21 | 19:50 UTC | m | 72019 | 35.58 |   |   | 1 | Z |   |   | A |
1982-05-11 | 20:55 UTC | m | 62610 |   | 29.06 | NGVD29 | 1 | Z |   |   | A |
1982-05-11 | 20:55 UTC | m | 62611 |   | 28.12 | NAVD88 | 1 | Z |   |   | A |
1982-05-11 | 20:55 UTC | m | 72019 | 35.04 |   |   | 1 | Z |   |   | A |
1982-09-14 | 20:00 UTC | m | 62610 |   | 30.61 | NGVD29 | 1 | Z |   |   | A |
1982-09-14 | 20:00 UTC | m | 62611 |   | 29.67 | NAVD88 | 1 | Z |   |   | A |
1982-09-14 | 20:00 UTC | m | 72019 | 33.49 |   |   | 1 | Z |   |   | A |
1983-05-17 | 17:00 UTC | m | 62610 |   | 30.18 | NGVD29 | 1 | Z |   |   | A |
1983-05-17 | 17:00 UTC | m | 62611 |   | 29.24 | NAVD88 | 1 | Z |   |   | A |
1983-05-17 | 17:00 UTC | m | 72019 | 33.92 |   |   | 1 | Z |   |   | A |
1983-09-13 | 17:00 UTC | m | 62610 |   | 30.33 | NGVD29 | 1 | Z |   |   | A |
1983-09-13 | 17:00 UTC | m | 62611 |   | 29.39 | NAVD88 | 1 | Z |   |   | A |
1983-09-13 | 17:00 UTC | m | 72019 | 33.77 |   |   | 1 | Z |   |   | A |
1984-05-17 | 14:40 UTC | m | 62610 |   | 29.73 | NGVD29 | 1 | Z |   |   | A |
1984-05-17 | 14:40 UTC | m | 62611 |   | 28.79 | NAVD88 | 1 | Z |   |   | A |
1984-05-17 | 14:40 UTC | m | 72019 | 34.37 |   |   | 1 | Z |   |   | A |
1984-09-11 | 19:40 UTC | m | 62610 |   | 30.65 | NGVD29 | 1 | Z |   |   | A |
1984-09-11 | 19:40 UTC | m | 62611 |   | 29.71 | NAVD88 | 1 | Z |   |   | A |
1984-09-11 | 19:40 UTC | m | 72019 | 33.45 |   |   | 1 | Z |   |   | A |
1985-05-16 | 16:00 UTC | m | 62610 |   | 27.83 | NGVD29 | 1 | Z |   |   | A |
1985-05-16 | 16:00 UTC | m | 62611 |   | 26.89 | NAVD88 | 1 | Z |   |   | A |
1985-05-16 | 16:00 UTC | m | 72019 | 36.27 |   |   | 1 | Z |   |   | A |
1985-09-11 | 12:30 UTC | m | 62610 |   | 29.32 | NGVD29 | 1 | Z |   |   | A |
1985-09-11 | 12:30 UTC | m | 62611 |   | 28.38 | NAVD88 | 1 | Z |   |   | A |
1985-09-11 | 12:30 UTC | m | 72019 | 34.78 |   |   | 1 | Z |   |   | A |
1986-05-15 | 11:15 UTC | m | 62610 |   | 27.54 | NGVD29 | 1 | Z |   |   | A |
1986-05-15 | 11:15 UTC | m | 62611 |   | 26.60 | NAVD88 | 1 | Z |   |   | A |
1986-05-15 | 11:15 UTC | m | 72019 | 36.56 |   |   | 1 | Z |   |   | A |
1986-09-17 | 17:30 UTC | m | 62610 |   | 29.13 | NGVD29 | 1 | Z |   |   | A |
1986-09-17 | 17:30 UTC | m | 62611 |   | 28.19 | NAVD88 | 1 | Z |   |   | A |
1986-09-17 | 17:30 UTC | m | 72019 | 34.97 |   |   | 1 | Z |   |   | A |
1987-05-11 | 18:15 UTC | m | 62610 |   | 29.04 | NGVD29 | 1 | Z |   |   | A |
1987-05-11 | 18:15 UTC | m | 62611 |   | 28.10 | NAVD88 | 1 | Z |   |   | A |
1987-05-11 | 18:15 UTC | m | 72019 | 35.06 |   |   | 1 | Z |   |   | A |
1987-09-14 | 15:07 UTC | m | 62610 |   | 28.37 | NGVD29 | 1 | Z |   |   | A |
1987-09-14 | 15:07 UTC | m | 62611 |   | 27.43 | NAVD88 | 1 | Z |   |   | A |
1987-09-14 | 15:07 UTC | m | 72019 | 35.73 |   |   | 1 | Z |   |   | A |
1988-05-19 | 17:00 UTC | m | 62610 |   | 28.20 | NGVD29 | 1 | Z |   |   | A |
1988-05-19 | 17:00 UTC | m | 62611 |   | 27.26 | NAVD88 | 1 | Z |   |   | A |
1988-05-19 | 17:00 UTC | m | 72019 | 35.90 |   |   | 1 | Z |   |   | A |
1988-09-14 | 14:04 UTC | m | 62610 |   | 29.17 | NGVD29 | 1 | Z |   |   | A |
1988-09-14 | 14:04 UTC | m | 62611 |   | 28.23 | NAVD88 | 1 | Z |   |   | A |
1988-09-14 | 14:04 UTC | m | 72019 | 34.93 |   |   | 1 | Z |   |   | A |
1989-05-18 | 19:20 UTC | m | 62610 |   | 26.51 | NGVD29 | 1 | Z |   |   | A |
1989-05-18 | 19:20 UTC | m | 62611 |   | 25.57 | NAVD88 | 1 | Z |   |   | A |
1989-05-18 | 19:20 UTC | m | 72019 | 37.59 |   |   | 1 | Z |   |   | A |
1989-09-13 | 12:35 UTC | m | 62610 |   | 27.23 | NGVD29 | 1 | Z |   |   | A |
1989-09-13 | 12:35 UTC | m | 62611 |   | 26.29 | NAVD88 | 1 | Z |   |   | A |
1989-09-13 | 12:35 UTC | m | 72019 | 36.87 |   |   | 1 | Z |   |   | A |
1990-05-15 | 14:31 UTC | m | 62610 |   | 26.41 | NGVD29 | 1 | Z |   |   | A |
1990-05-15 | 14:31 UTC | m | 62611 |   | 25.47 | NAVD88 | 1 | Z |   |   | A |
1990-05-15 | 14:31 UTC | m | 72019 | 37.69 |   |   | 1 | Z |   |   | A |
1990-09-12 | 15:12 UTC | m | 62610 |   | 26.02 | NGVD29 | 1 | Z |   |   | A |
1990-09-12 | 15:12 UTC | m | 62611 |   | 25.08 | NAVD88 | 1 | Z |   |   | A |
1990-09-12 | 15:12 UTC | m | 72019 | 38.08 |   |   | 1 | Z |   |   | A |
1991-05-15 | 13:38 UTC | m | 62610 |   | 26.28 | NGVD29 | 1 | Z |   |   | A |
1991-05-15 | 13:38 UTC | m | 62611 |   | 25.34 | NAVD88 | 1 | Z |   |   | A |
1991-05-15 | 13:38 UTC | m | 72019 | 37.82 |   |   | 1 | Z |   |   | A |
1991-09-10 | 12:35 UTC | m | 62610 |   | 27.63 | NGVD29 | 1 | Z |   |   | A |
1991-09-10 | 12:35 UTC | m | 62611 |   | 26.69 | NAVD88 | 1 | Z |   |   | A |
1991-09-10 | 12:35 UTC | m | 72019 | 36.47 |   |   | 1 | Z |   |   | A |
1992-05-20 | 13:07 UTC | m | 62610 |   | 25.78 | NGVD29 | 1 | Z |   |   | A |
1992-05-20 | 13:07 UTC | m | 62611 |   | 24.84 | NAVD88 | 1 | Z |   |   | A |
1992-05-20 | 13:07 UTC | m | 72019 | 38.32 |   |   | 1 | Z |   |   | A |
1992-09-15 | 14:22 UTC | m | 62610 |   | 26.99 | NGVD29 | 1 | Z |   |   | A |
1992-09-15 | 14:22 UTC | m | 62611 |   | 26.05 | NAVD88 | 1 | Z |   |   | A |
1992-09-15 | 14:22 UTC | m | 72019 | 37.11 |   |   | 1 | Z |   |   | A |
1993-05-10 | 17:57 UTC | m | 62610 |   | 26.87 | NGVD29 | 1 | Z |   |   | A |
1993-05-10 | 17:57 UTC | m | 62611 |   | 25.93 | NAVD88 | 1 | Z |   |   | A |
1993-05-10 | 17:57 UTC | m | 72019 | 37.23 |   |   | 1 | Z |   |   | A |
1993-09-15 | 13:25 UTC | m | 62610 |   | 26.43 | NGVD29 | 1 | Z |   |   | A |
1993-09-15 | 13:25 UTC | m | 62611 |   | 25.49 | NAVD88 | 1 | Z |   |   | A |
1993-09-15 | 13:25 UTC | m | 72019 | 37.67 |   |   | 1 | Z |   |   | A |
1994-05-09 | 18:22 UTC | m | 62610 |   | 26.18 | NGVD29 | 1 | Z |   |   | A |
1994-05-09 | 18:22 UTC | m | 62611 |   | 25.24 | NAVD88 | 1 | Z |   |   | A |
1994-05-09 | 18:22 UTC | m | 72019 | 37.92 |   |   | 1 | Z |   |   | A |
1994-09-13 | 17:45 UTC | m | 62610 |   | 28.06 | NGVD29 | 1 | Z |   |   | A |
1994-09-13 | 17:45 UTC | m | 62611 |   | 27.12 | NAVD88 | 1 | Z |   |   | A |
1994-09-13 | 17:45 UTC | m | 72019 | 36.04 |   |   | 1 | Z |   |   | A |
1995-05-18 | 11:35 UTC | m | 62610 |   | 28.01 | NGVD29 | 1 | Z |   |   | A |
1995-05-18 | 11:35 UTC | m | 62611 |   | 27.07 | NAVD88 | 1 | Z |   |   | A |
1995-05-18 | 11:35 UTC | m | 72019 | 36.09 |   |   | 1 | Z |   |   | A |
1995-09-19 | 21:20 UTC | m | 62610 |   | 29.39 | NGVD29 | 1 | Z |   |   | A |
1995-09-19 | 21:20 UTC | m | 62611 |   | 28.45 | NAVD88 | 1 | Z |   |   | A |
1995-09-19 | 21:20 UTC | m | 72019 | 34.71 |   |   | 1 | Z |   |   | A |
1996-05-14 | 17:40 UTC | m | 62610 |   | 28.46 | NGVD29 | 1 | Z |   |   | A |
1996-05-14 | 17:40 UTC | m | 62611 |   | 27.52 | NAVD88 | 1 | Z |   |   | A |
1996-05-14 | 17:40 UTC | m | 72019 | 35.64 |   |   | 1 | Z |   |   | A |
1996-09-11 | 14:40 UTC | m | 62610 |   | 29.30 | NGVD29 | 1 | Z |   |   | A |
1996-09-11 | 14:40 UTC | m | 62611 |   | 28.36 | NAVD88 | 1 | Z |   |   | A |
1996-09-11 | 14:40 UTC | m | 72019 | 34.80 |   |   | 1 | Z |   |   | A |
1997-05-14 | 18:25 UTC | m | 62610 |   | 27.99 | NGVD29 | 1 | Z |   |   | A |
1997-05-14 | 18:25 UTC | m | 62611 |   | 27.05 | NAVD88 | 1 | Z |   |   | A |
1997-05-14 | 18:25 UTC | m | 72019 | 36.11 |   |   | 1 | Z |   |   | A |
1997-09-11 | 18:10 UTC | m | 62610 |   | 29.13 | NGVD29 | 1 | Z |   |   | A |
1997-09-11 | 18:10 UTC | m | 62611 |   | 28.19 | NAVD88 | 1 | Z |   |   | A |
1997-09-11 | 18:10 UTC | m | 72019 | 34.97 |   |   | 1 | Z |   |   | A |
1997-10-23 | 15:11 UTC | m | 62610 |   | 28.58 | NGVD29 | 1 | Z |   |   | A |
1997-10-23 | 15:11 UTC | m | 62611 |   | 27.64 | NAVD88 | 1 | Z |   |   | A |
1997-10-23 | 15:11 UTC | m | 72019 | 35.52 |   |   | 1 | Z |   |   | A |
1997-11-10 | 18:05 UTC | m | 62610 |   | 28.89 | NGVD29 | 1 | Z |   |   | A |
1997-11-10 | 18:05 UTC | m | 62611 |   | 27.95 | NAVD88 | 1 | Z |   |   | A |
1997-11-10 | 18:05 UTC | m | 72019 | 35.21 |   |   | 1 | Z |   |   | A |
1998-01-13 | 18:00 UTC | m | 62610 |   | 29.99 | NGVD29 | 1 | Z |   |   | A |
1998-01-13 | 18:00 UTC | m | 62611 |   | 29.05 | NAVD88 | 1 | Z |   |   | A |
1998-01-13 | 18:00 UTC | m | 72019 | 34.11 |   |   | 1 | Z |   |   | A |
1998-03-11 | 18:30 UTC | m | 62610 |   | 30.77 | NGVD29 | 1 | Z |   |   | A |
1998-03-11 | 18:30 UTC | m | 62611 |   | 29.83 | NAVD88 | 1 | Z |   |   | A |
1998-03-11 | 18:30 UTC | m | 72019 | 33.33 |   |   | 1 | Z |   |   | A |
1998-05-15 | 12:45 UTC | m | 62610 |   | 29.04 | NGVD29 | 1 | Z |   |   | A |
1998-05-15 | 12:45 UTC | m | 62611 |   | 28.10 | NAVD88 | 1 | Z |   |   | A |
1998-05-15 | 12:45 UTC | m | 72019 | 35.06 |   |   | 1 | Z |   |   | A |
1998-07-15 | 16:30 UTC | m | 62610 |   | 28.15 | NGVD29 | 1 | Z |   |   | A |
1998-07-15 | 16:30 UTC | m | 62611 |   | 27.21 | NAVD88 | 1 | Z |   |   | A |
1998-07-15 | 16:30 UTC | m | 72019 | 35.95 |   |   | 1 | Z |   |   | A |
1998-09-09 | 18:00 UTC | m | 62610 |   | 28.62 | NGVD29 | 1 | Z |   |   | A |
1998-09-09 | 18:00 UTC | m | 62611 |   | 27.68 | NAVD88 | 1 | Z |   |   | A |
1998-09-09 | 18:00 UTC | m | 72019 | 35.48 |   |   | 1 | Z |   |   | A |
1999-05-11 | 18:10 UTC | m | 62610 |   | 25.84 | NGVD29 | 1 | Z |   |   | A |
1999-05-11 | 18:10 UTC | m | 62611 |   | 24.90 | NAVD88 | 1 | Z |   |   | A |
1999-05-11 | 18:10 UTC | m | 72019 | 38.26 |   |   | 1 | Z |   |   | A |
1999-09-22 | 13:00 UTC | m | 62610 |   | 27.60 | NGVD29 | 1 | Z |   |   | A |
1999-09-22 | 13:00 UTC | m | 62611 |   | 26.66 | NAVD88 | 1 | Z |   |   | A |
1999-09-22 | 13:00 UTC | m | 72019 | 36.50 |   |   | 1 | Z |   |   | A |
2001-05-15 | 19:05 UTC | m | 62610 |   | 25.57 | NGVD29 | 1 | S |   |   | A |
2001-05-15 | 19:05 UTC | m | 62611 |   | 24.63 | NAVD88 | 1 | S |   |   | A |
2001-05-15 | 19:05 UTC | m | 72019 | 38.53 |   |   | 1 | S |   |   | A |
2001-09-26 | 13:40 UTC | m | 62610 |   | 28.26 | NGVD29 | 1 | S |   |   | A |
2001-09-26 | 13:40 UTC | m | 62611 |   | 27.32 | NAVD88 | 1 | S |   |   | A |
2001-09-26 | 13:40 UTC | m | 72019 | 35.84 |   |   | 1 | S |   |   | A |
2002-05-14 | 17:30 UTC | m | 62610 |   | 26.08 | NGVD29 | 1 | S |   |   | A |
2002-05-14 | 17:30 UTC | m | 62611 |   | 25.14 | NAVD88 | 1 | S |   |   | A |
2002-05-14 | 17:30 UTC | m | 72019 | 38.02 |   |   | 1 | S |   |   | A |
2002-09-23 | 16:30 UTC | m | 62610 |   | 28.80 | NGVD29 | 1 | S | USGS | S | A |
2002-09-23 | 16:30 UTC | m | 62611 |   | 27.86 | NAVD88 | 1 | S | USGS | S | A |
2002-09-23 | 16:30 UTC | m | 72019 | 35.30 |   |   | 1 | S | USGS | S | A |
2003-05-21 | 16:20 UTC | m | 62610 |   | 28.17 | NGVD29 | 1 | S | USGS | S | A |
2003-05-21 | 16:20 UTC | m | 62611 |   | 27.23 | NAVD88 | 1 | S | USGS | S | A |
2003-05-21 | 16:20 UTC | m | 72019 | 35.93 |   |   | 1 | S | USGS | S | A |
2003-09-17 | 14:00 UTC | m | 62610 |   | 29.76 | NGVD29 | 1 | S | USGS | S | A |
2003-09-17 | 14:00 UTC | m | 62611 |   | 28.82 | NAVD88 | 1 | S | USGS | S | A |
2003-09-17 | 14:00 UTC | m | 72019 | 34.34 |   |   | 1 | S | USGS | S | A |
2004-05-19 | 13:45 UTC | m | 62610 |   | 27.76 | NGVD29 | 1 | S | USGS | S | A |
2004-05-19 | 13:45 UTC | m | 62611 |   | 26.82 | NAVD88 | 1 | S | USGS | S | A |
2004-05-19 | 13:45 UTC | m | 72019 | 36.34 |   |   | 1 | S | USGS | S | A |
2004-09-22 | 16:10 UTC | m | 62610 |   | 29.90 | NGVD29 | 1 | S | USGS | S | A |
2004-09-22 | 16:10 UTC | m | 62611 |   | 28.96 | NAVD88 | 1 | S | USGS | S | A |
2004-09-22 | 16:10 UTC | m | 72019 | 34.20 |   |   | 1 | S | USGS | S | A |
2005-05-24 | 18:30 UTC | m | 62610 |   | 29.48 | NGVD29 | 1 | S | USGS | S | A |
2005-05-24 | 18:30 UTC | m | 62611 |   | 28.54 | NAVD88 | 1 | S | USGS | S | A |
2005-05-24 | 18:30 UTC | m | 72019 | 34.62 |   |   | 1 | S | USGS | S | A |
2005-09-22 | 17:40 UTC | m | 62610 |   | 30.55 | NGVD29 | 1 | S | USGS | S | A |
2005-09-22 | 17:40 UTC | m | 62611 |   | 29.61 | NAVD88 | 1 | S | USGS | S | A |
2005-09-22 | 17:40 UTC | m | 72019 | 33.55 |   |   | 1 | S | USGS | S | A |
2006-05-25 | 18:20 UTC | m | 62610 |   | 27.67 | NGVD29 | 1 | S | USGS | S | A |
2006-05-25 | 18:20 UTC | m | 62611 |   | 26.73 | NAVD88 | 1 | S | USGS | S | A |
2006-05-25 | 18:20 UTC | m | 72019 | 36.43 |   |   | 1 | S | USGS | S | A |
2006-09-22 | 15:00 UTC | m | 62610 |   | 27.63 | NGVD29 | 1 | S | USGS | S | A |
2006-09-22 | 15:00 UTC | m | 62611 |   | 26.69 | NAVD88 | 1 | S | USGS | S | A |
2006-09-22 | 15:00 UTC | m | 72019 | 36.47 |   |   | 1 | S | USGS | S | A |
2007-05-24 | 14:50 UTC | m | 62610 |   | 25.33 | NGVD29 | 1 | S | USGS | S | A |
2007-05-24 | 14:50 UTC | m | 62611 |   | 24.39 | NAVD88 | 1 | S | USGS | S | A |
2007-05-24 | 14:50 UTC | m | 72019 | 38.77 |   |   | 1 | S | USGS | S | A |
2007-09-20 | 15:10 UTC | m | 62610 |   | 27.18 | NGVD29 | 1 | S | USGS | S | A |
2007-09-20 | 15:10 UTC | m | 62611 |   | 26.24 | NAVD88 | 1 | S | USGS | S | A |
2007-09-20 | 15:10 UTC | m | 72019 | 36.92 |   |   | 1 | S | USGS | S | A |
2008-05-20 | 17:27 UTC | m | 62610 |   | 29.62 | NGVD29 | 1 | S | USGS | S | A |
2008-05-20 | 17:27 UTC | m | 62611 |   | 28.68 | NAVD88 | 1 | S | USGS | S | A |
2008-05-20 | 17:27 UTC | m | 72019 | 34.48 |   |   | 1 | S | USGS | S | A |
2008-09-16 | 16:36 UTC | m | 62610 |   | 29.37 | NGVD29 | 1 | S | USGS | S | A |
2008-09-16 | 16:36 UTC | m | 62611 |   | 28.43 | NAVD88 | 1 | S | USGS | S | A |
2008-09-16 | 16:36 UTC | m | 72019 | 34.73 |   |   | 1 | S | USGS | S | A |
2009-05-19 | 17:32 UTC | m | 62610 |   | 27.50 | NGVD29 | 1 | S | USGS | S | A |
2009-05-19 | 17:32 UTC | m | 62611 |   | 26.56 | NAVD88 | 1 | S | USGS | S | A |
2009-05-19 | 17:32 UTC | m | 72019 | 36.60 |   |   | 1 | S | USGS | S | A |
2009-09-22 | 16:28 UTC | m | 62610 |   | 23.24 | NGVD29 | 1 | S | USGS | S | A |
2009-09-22 | 16:28 UTC | m | 62611 |   | 22.30 | NAVD88 | 1 | S | USGS | S | A |
2009-09-22 | 16:28 UTC | m | 72019 | 40.86 |   |   | 1 | S | USGS | S | A |
2010-05-25 | 12:49 UTC | m | 62610 |   | 28.06 | NGVD29 | 1 | S | USGS | S | A |
2010-05-25 | 12:49 UTC | m | 62611 |   | 27.12 | NAVD88 | 1 | S | USGS | S | A |
2010-05-25 | 12:49 UTC | m | 72019 | 36.04 |   |   | 1 | S | USGS | S | A |
2010-09-14 | 23:09 UTC | m | 62610 |   | 25.41 | NGVD29 | 1 | S | USGS | S | A |
2010-09-14 | 23:09 UTC | m | 62611 |   | 24.47 | NAVD88 | 1 | S | USGS | S | A |
2010-09-14 | 23:09 UTC | m | 72019 | 38.69 |   |   | 1 | S | USGS | S | A |
Section | Code | Description |
---|---|---|
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 | S | Steel-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |