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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1980-10-16 | D | 62610 |   | -54.40 | NGVD29 | 1 | Z |   |   | A | |
1980-10-16 | D | 62611 |   | -55.22 | NAVD88 | 1 | Z |   |   | A | |
1980-10-16 | D | 72019 | 102.40 |   |   | 1 | Z |   |   | A | |
1980-11-13 | D | 62610 |   | -56.89 | NGVD29 | 1 | Z |   |   | A | |
1980-11-13 | D | 62611 |   | -57.71 | NAVD88 | 1 | Z |   |   | A | |
1980-11-13 | D | 72019 | 104.89 |   |   | 1 | Z |   |   | A | |
1980-12-15 | D | 62610 |   | -60.71 | NGVD29 | 1 | Z |   |   | A | |
1980-12-15 | D | 62611 |   | -61.53 | NAVD88 | 1 | Z |   |   | A | |
1980-12-15 | D | 72019 | 108.71 |   |   | 1 | Z |   |   | A | |
1981-01-15 | D | 62610 |   | -57.26 | NGVD29 | 1 | Z |   |   | A | |
1981-01-15 | D | 62611 |   | -58.08 | NAVD88 | 1 | Z |   |   | A | |
1981-01-15 | D | 72019 | 105.26 |   |   | 1 | Z |   |   | A | |
1981-02-13 | D | 62610 |   | -61.35 | NGVD29 | 1 | Z |   |   | A | |
1981-02-13 | D | 62611 |   | -62.17 | NAVD88 | 1 | Z |   |   | A | |
1981-02-13 | D | 72019 | 109.35 |   |   | 1 | Z |   |   | A | |
1981-03-18 | D | 62610 |   | -61.36 | NGVD29 | 1 | Z |   |   | A | |
1981-03-18 | D | 62611 |   | -62.18 | NAVD88 | 1 | Z |   |   | A | |
1981-03-18 | D | 72019 | 109.36 |   |   | 1 | Z |   |   | A | |
1981-04-03 | D | 62610 |   | -56.54 | NGVD29 | 1 | Z |   |   | A | |
1981-04-03 | D | 62611 |   | -57.36 | NAVD88 | 1 | Z |   |   | A | |
1981-04-03 | D | 72019 | 104.54 |   |   | 1 | Z |   |   | A | |
1981-04-16 | D | 62610 |   | -57.33 | NGVD29 | 1 | Z |   |   | A | |
1981-04-16 | D | 62611 |   | -58.15 | NAVD88 | 1 | Z |   |   | A | |
1981-04-16 | D | 72019 | 105.33 |   |   | 1 | Z |   |   | A | |
1981-05-15 | D | 62610 |   | -56.83 | NGVD29 | 1 | Z |   |   | A | |
1981-05-15 | D | 62611 |   | -57.65 | NAVD88 | 1 | Z |   |   | A | |
1981-05-15 | D | 72019 | 104.83 |   |   | 1 | Z |   |   | A | |
1981-06-12 | D | 62610 |   | -58.30 | NGVD29 | 1 | Z |   |   | A | |
1981-06-12 | D | 62611 |   | -59.12 | NAVD88 | 1 | Z |   |   | A | |
1981-06-12 | D | 72019 | 106.30 |   |   | 1 | Z |   |   | A | |
1981-07-14 | D | 62610 |   | -57.53 | NGVD29 | 1 | Z |   |   | A | |
1981-07-14 | D | 62611 |   | -58.35 | NAVD88 | 1 | Z |   |   | A | |
1981-07-14 | D | 72019 | 105.53 |   |   | 1 | Z |   |   | A | |
1981-08-13 | D | 62610 |   | -55.03 | NGVD29 | 1 | Z |   |   | A | |
1981-08-13 | D | 62611 |   | -55.85 | NAVD88 | 1 | Z |   |   | A | |
1981-08-13 | D | 72019 | 103.03 |   |   | 1 | Z |   |   | A | |
1981-09-14 | D | 62610 |   | -54.76 | NGVD29 | 1 | Z |   |   | A | |
1981-09-14 | D | 62611 |   | -55.58 | NAVD88 | 1 | Z |   |   | A | |
1981-09-14 | D | 72019 | 102.76 |   |   | 1 | Z |   |   | A | |
1981-10-14 | D | 62610 |   | -53.85 | NGVD29 | 1 | Z |   |   | A | |
1981-10-14 | D | 62611 |   | -54.67 | NAVD88 | 1 | Z |   |   | A | |
1981-10-14 | D | 72019 | 101.85 |   |   | 1 | Z |   |   | A | |
1981-11-13 | D | 62610 |   | -53.85 | NGVD29 | 1 | Z |   |   | A | |
1981-11-13 | D | 62611 |   | -54.67 | NAVD88 | 1 | Z |   |   | A | |
1981-11-13 | D | 72019 | 101.85 |   |   | 1 | Z |   |   | A | |
1982-04-19 | D | 62610 |   | -57.51 | NGVD29 | 1 | Z |   |   | A | |
1982-04-19 | D | 62611 |   | -58.33 | NAVD88 | 1 | Z |   |   | A | |
1982-04-19 | D | 72019 | 105.51 |   |   | 1 | Z |   |   | A | |
1982-10-12 | D | 62610 |   | -53.14 | NGVD29 | 1 | Z |   |   | A | |
1982-10-12 | D | 62611 |   | -53.96 | NAVD88 | 1 | Z |   |   | A | |
1982-10-12 | D | 72019 | 101.14 |   |   | 1 | Z |   |   | A | |
1983-04-18 | D | 62610 |   | -61.08 | NGVD29 | 1 | Z |   |   | A | |
1983-04-18 | D | 62611 |   | -61.90 | NAVD88 | 1 | Z |   |   | A | |
1983-04-18 | D | 72019 | 109.08 |   |   | 1 | Z |   |   | A | |
1983-11-21 | D | 62610 |   | -54.12 | NGVD29 | 1 | Z |   |   | A | |
1983-11-21 | D | 62611 |   | -54.94 | NAVD88 | 1 | Z |   |   | A | |
1983-11-21 | D | 72019 | 102.12 |   |   | 1 | Z |   |   | A | |
1984-04-16 | D | 62610 |   | -49.93 | NGVD29 | 1 | Z |   |   | A | |
1984-04-16 | D | 62611 |   | -50.75 | NAVD88 | 1 | Z |   |   | A | |
1984-04-16 | D | 72019 | 97.93 |   |   | 1 | Z |   |   | A | |
1984-10-10 | D | 62610 |   | -53.78 | NGVD29 | 1 | Z |   |   | A | |
1984-10-10 | D | 62611 |   | -54.60 | NAVD88 | 1 | Z |   |   | A | |
1984-10-10 | D | 72019 | 101.78 |   |   | 1 | Z |   |   | A | |
1985-02-04 | D | 62610 |   | -54.76 | NGVD29 | 1 | Z |   |   | A | |
1985-02-04 | D | 62611 |   | -55.58 | NAVD88 | 1 | Z |   |   | A | |
1985-02-04 | D | 72019 | 102.76 |   |   | 1 | Z |   |   | A | |
1985-08-22 | D | 62610 |   | -56.84 | NGVD29 | 1 | Z |   |   | A | |
1985-08-22 | D | 62611 |   | -57.66 | NAVD88 | 1 | Z |   |   | A | |
1985-08-22 | D | 72019 | 104.84 |   |   | 1 | Z |   |   | A | |
1987-03-11 | D | 62610 |   | -60.20 | NGVD29 | 1 | Z |   |   | A | |
1987-03-11 | D | 62611 |   | -61.02 | NAVD88 | 1 | Z |   |   | A | |
1987-03-11 | D | 72019 | 108.20 |   |   | 1 | Z |   |   | A | |
1987-08-24 | D | 62610 |   | -60.99 | NGVD29 | 1 | Z |   |   | A | |
1987-08-24 | D | 62611 |   | -61.81 | NAVD88 | 1 | Z |   |   | A | |
1987-08-24 | D | 72019 | 108.99 |   |   | 1 | Z |   |   | A | |
1988-02-22 | D | 62610 |   | -53.66 | NGVD29 | 1 | Z |   |   | A | |
1988-02-22 | D | 62611 |   | -54.48 | NAVD88 | 1 | Z |   |   | A | |
1988-02-22 | D | 72019 | 101.66 |   |   | 1 | Z |   |   | A | |
1988-10-18 | D | 62610 |   | -48.13 | NGVD29 | 1 | Z |   |   | A | |
1988-10-18 | D | 62611 |   | -48.95 | NAVD88 | 1 | Z |   |   | A | |
1988-10-18 | D | 72019 | 96.13 |   |   | 1 | Z |   |   | A | |
1988-11-15 | D | 62610 |   | -49.31 | NGVD29 | 1 | Z |   |   | A | |
1988-11-15 | D | 62611 |   | -50.13 | NAVD88 | 1 | Z |   |   | A | |
1988-11-15 | D | 72019 | 97.31 |   |   | 1 | Z |   |   | A | |
1989-04-25 | D | 62610 |   | -67.72 | NGVD29 | 1 | Z |   |   | A | |
1989-04-25 | D | 62611 |   | -68.54 | NAVD88 | 1 | Z |   |   | A | |
1989-04-25 | D | 72019 | 115.72 |   |   | 1 | Z |   |   | A | |
1989-10-10 | D | 62610 |   | -59.54 | NGVD29 | 1 | Z |   |   | A | |
1989-10-10 | D | 62611 |   | -60.36 | NAVD88 | 1 | Z |   |   | A | |
1989-10-10 | D | 72019 | 107.54 |   |   | 1 | Z |   |   | A | |
1990-04-16 | D | 62610 |   | -65.87 | NGVD29 | 1 | Z |   |   | A | |
1990-04-16 | D | 62611 |   | -66.69 | NAVD88 | 1 | Z |   |   | A | |
1990-04-16 | D | 72019 | 113.87 |   |   | 1 | Z |   |   | A | |
1990-10-15 | D | 62610 |   | -67.82 | NGVD29 | 1 | Z |   |   | A | |
1990-10-15 | D | 62611 |   | -68.64 | NAVD88 | 1 | Z |   |   | A | |
1990-10-15 | D | 72019 | 115.82 |   |   | 1 | Z |   |   | A | |
1991-04-05 | D | 62610 |   | -66.56 | NGVD29 | 1 | Z |   |   | A | |
1991-04-05 | D | 62611 |   | -67.38 | NAVD88 | 1 | Z |   |   | A | |
1991-04-05 | D | 72019 | 114.56 |   |   | 1 | Z |   |   | A | |
1991-10-21 | D | 62610 |   | -61.66 | NGVD29 | 1 | Z |   |   | A | |
1991-10-21 | D | 62611 |   | -62.48 | NAVD88 | 1 | Z |   |   | A | |
1991-10-21 | D | 72019 | 109.66 |   |   | 1 | Z |   |   | A | |
1992-04-20 | D | 62610 |   | -60.58 | NGVD29 | 1 | Z |   |   | A | |
1992-04-20 | D | 62611 |   | -61.40 | NAVD88 | 1 | Z |   |   | A | |
1992-04-20 | D | 72019 | 108.58 |   |   | 1 | Z |   |   | A | |
1992-10-23 | D | 62610 |   | -60.09 | NGVD29 | 1 | Z |   |   | A | |
1992-10-23 | D | 62611 |   | -60.91 | NAVD88 | 1 | Z |   |   | A | |
1992-10-23 | D | 72019 | 108.09 |   |   | 1 | Z |   |   | A | |
1993-04-07 | D | 62610 |   | -50.78 | NGVD29 | 1 | Z |   |   | A | |
1993-04-07 | D | 62611 |   | -51.60 | NAVD88 | 1 | Z |   |   | A | |
1993-04-07 | D | 72019 | 98.78 |   |   | 1 | Z |   |   | A | |
1993-11-10 | D | 62610 |   | -45.21 | NGVD29 | 1 | Z |   |   | A | |
1993-11-10 | D | 62611 |   | -46.03 | NAVD88 | 1 | Z |   |   | A | |
1993-11-10 | D | 72019 | 93.21 |   |   | 1 | Z |   |   | A | |
1994-04-19 | D | 62610 |   | -56.68 | NGVD29 | 1 | Z |   |   | A | |
1994-04-19 | D | 62611 |   | -57.50 | NAVD88 | 1 | Z |   |   | A | |
1994-04-19 | D | 72019 | 104.68 |   |   | 1 | Z |   |   | A | |
1994-10-19 | D | 62610 |   | -59.28 | NGVD29 | 1 | Z |   |   | A | |
1994-10-19 | D | 62611 |   | -60.10 | NAVD88 | 1 | Z |   |   | A | |
1994-10-19 | D | 72019 | 107.28 |   |   | 1 | Z |   |   | A | |
1995-04-07 | D | 62610 |   | -56.00 | NGVD29 | 1 | Z |   |   | A | |
1995-04-07 | D | 62611 |   | -56.82 | NAVD88 | 1 | Z |   |   | A | |
1995-04-07 | D | 72019 | 104.00 |   |   | 1 | Z |   |   | A | |
1995-10-12 | D | 62610 |   | -42.30 | NGVD29 | 1 | Z |   |   | A | |
1995-10-12 | D | 62611 |   | -43.12 | NAVD88 | 1 | Z |   |   | A | |
1995-10-12 | D | 72019 | 90.30 |   |   | 1 | Z |   |   | A | |
1996-05-03 | D | 62610 |   | -58.74 | NGVD29 | 1 | Z |   |   | A | |
1996-05-03 | D | 62611 |   | -59.56 | NAVD88 | 1 | Z |   |   | A | |
1996-05-03 | D | 72019 | 106.74 |   |   | 1 | Z |   |   | A | |
1996-10-01 | D | 62610 |   | -51.84 | NGVD29 | 1 | Z |   |   | A | |
1996-10-01 | D | 62611 |   | -52.66 | NAVD88 | 1 | Z |   |   | A | |
1996-10-01 | D | 72019 | 99.84 |   |   | 1 | Z |   |   | A | |
1997-04-30 | D | 62610 |   | -56.07 | NGVD29 | 1 | Z |   |   | A | |
1997-04-30 | D | 62611 |   | -56.89 | NAVD88 | 1 | Z |   |   | A | |
1997-04-30 | D | 72019 | 104.07 |   |   | 1 | Z |   |   | A | |
1997-10-24 | D | 62610 |   | -64.25 | NGVD29 | 1 | Z |   |   | A | |
1997-10-24 | D | 62611 |   | -65.07 | NAVD88 | 1 | Z |   |   | A | |
1997-10-24 | D | 72019 | 112.25 |   |   | 1 | Z |   |   | A | |
1998-10-20 | D | 62610 |   | -53.52 | NGVD29 | 1 | T |   |   | A | |
1998-10-20 | D | 62611 |   | -54.34 | NAVD88 | 1 | T |   |   | A | |
1998-10-20 | D | 72019 | 101.52 |   |   | 1 | T |   |   | A | |
1999-04-30 | D | 62610 |   | -59.19 | NGVD29 | 1 | T |   |   | A | |
1999-04-30 | D | 62611 |   | -60.01 | NAVD88 | 1 | T |   |   | A | |
1999-04-30 | D | 72019 | 107.19 |   |   | 1 | T |   |   | A | |
1999-10-14 | D | 62610 |   | -57.59 | NGVD29 | 1 | T |   |   | A | |
1999-10-14 | D | 62611 |   | -58.41 | NAVD88 | 1 | T |   |   | A | |
1999-10-14 | D | 72019 | 105.59 |   |   | 1 | T |   |   | A | |
2000-04-19 | 15:28 UTC | m | 62610 |   | -66.10 | NGVD29 | 1 | S |   |   | A |
2000-04-19 | 15:28 UTC | m | 62611 |   | -66.92 | NAVD88 | 1 | S |   |   | A |
2000-04-19 | 15:28 UTC | m | 72019 | 114.10 |   |   | 1 | S |   |   | A |
2000-10-03 | D | 62610 |   | -64.48 | NGVD29 | 1 | Z | USGS | S | A | |
2000-10-03 | D | 62611 |   | -65.30 | NAVD88 | 1 | Z | USGS | S | A | |
2000-10-03 | D | 72019 | 112.48 |   |   | 1 | Z | USGS | S | A | |
2001-04-12 | D | 62610 |   | -63.65 | NGVD29 | 1 | S |   |   | A | |
2001-04-12 | D | 62611 |   | -64.47 | NAVD88 | 1 | S |   |   | A | |
2001-04-12 | D | 72019 | 111.65 |   |   | 1 | S |   |   | A | |
2001-10-23 | D | 62610 |   | -51.51 | NGVD29 | 1 | S | USGS | S | A | |
2001-10-23 | D | 62611 |   | -52.33 | NAVD88 | 1 | S | USGS | S | A | |
2001-10-23 | D | 72019 | 99.51 |   |   | 1 | S | USGS | S | A | |
2002-04-30 | D | 62610 |   | -44.08 | NGVD29 | 1 | T | USGS | S | A | |
2002-04-30 | D | 62611 |   | -44.90 | NAVD88 | 1 | T | USGS | S | A | |
2002-04-30 | D | 72019 | 92.08 |   |   | 1 | T | USGS | S | A | |
2002-10-30 | D | 62610 |   | -54.08 | NGVD29 | 1 | T | USGS | S | A | |
2002-10-30 | D | 62611 |   | -54.90 | NAVD88 | 1 | T | USGS | S | A | |
2002-10-30 | D | 72019 | 102.08 |   |   | 1 | T | USGS | S | A | |
2003-04-30 | D | 62610 |   | -53.77 | NGVD29 | 1 | T | USGS | S | A | |
2003-04-30 | D | 62611 |   | -54.59 | NAVD88 | 1 | T | USGS | S | A | |
2003-04-30 | D | 72019 | 101.77 |   |   | 1 | T | USGS | S | A | |
2003-09-24 | D | 62610 |   | -53.39 | NGVD29 | 1 | S | DE001 | A | A | |
2003-09-24 | D | 62611 |   | -54.21 | NAVD88 | 1 | S | DE001 | A | A | |
2003-09-24 | D | 72019 | 101.39 |   |   | 1 | S | DE001 | A | A | |
2003-10-14 | D | 62610 |   | -49.36 | NGVD29 | 1 | S | DE001 | A | A | |
2003-10-14 | D | 62611 |   | -50.18 | NAVD88 | 1 | S | DE001 | A | A | |
2003-10-14 | D | 72019 | 97.36 |   |   | 1 | S | DE001 | A | A | |
2003-11-13 | D | 62610 |   | -35.24 | NGVD29 | 1 | S | DE001 | A | A | |
2003-11-13 | D | 62611 |   | -36.06 | NAVD88 | 1 | S | DE001 | A | A | |
2003-11-13 | D | 72019 | 83.24 |   |   | 1 | S | DE001 | A | A | |
2003-12-12 | D | 62610 |   | -50.61 | NGVD29 | 1 | S | DE001 | A | A | |
2003-12-12 | D | 62611 |   | -51.43 | NAVD88 | 1 | S | DE001 | A | A | |
2003-12-12 | D | 72019 | 98.61 |   |   | 1 | S | DE001 | A | A | |
2004-01-12 | D | 62610 |   | -50.39 | NGVD29 | 1 | S | DE001 | A | A | |
2004-01-12 | D | 62611 |   | -51.21 | NAVD88 | 1 | S | DE001 | A | A | |
2004-01-12 | D | 72019 | 98.39 |   |   | 1 | S | DE001 | A | A | |
2004-02-18 | D | 62610 |   | -49.54 | NGVD29 | 1 | S | DE001 | A | A | |
2004-02-18 | D | 62611 |   | -50.36 | NAVD88 | 1 | S | DE001 | A | A | |
2004-02-18 | D | 72019 | 97.54 |   |   | 1 | S | DE001 | A | A | |
2004-03-17 | D | 62610 |   | -46.22 | NGVD29 | 1 | S | DE001 | A | A | |
2004-03-17 | D | 62611 |   | -47.04 | NAVD88 | 1 | S | DE001 | A | A | |
2004-03-17 | D | 72019 | 94.22 |   |   | 1 | S | DE001 | A | A | |
2004-04-12 | D | 62610 |   | -45.36 | NGVD29 | 1 | S | DE001 | A | A | |
2004-04-12 | D | 62611 |   | -46.18 | NAVD88 | 1 | S | DE001 | A | A | |
2004-04-12 | D | 72019 | 93.36 |   |   | 1 | S | DE001 | A | A | |
2004-05-19 | D | 62610 |   | -46.00 | NGVD29 | 1 | S | DE001 | A | A | |
2004-05-19 | D | 62611 |   | -46.82 | NAVD88 | 1 | S | DE001 | A | A | |
2004-05-19 | D | 72019 | 94.00 |   |   | 1 | S | DE001 | A | A | |
2004-06-14 | D | 62610 |   | -46.82 | NGVD29 | 1 | S | DE001 | A | A | |
2004-06-14 | D | 62611 |   | -47.64 | NAVD88 | 1 | S | DE001 | A | A | |
2004-06-14 | D | 72019 | 94.82 |   |   | 1 | S | DE001 | A | A | |
2004-07-13 | D | 62610 |   | -42.32 | NGVD29 | 1 | S | DE001 | A | A | |
2004-07-13 | D | 62611 |   | -43.14 | NAVD88 | 1 | S | DE001 | A | A | |
2004-07-13 | D | 72019 | 90.32 |   |   | 1 | S | DE001 | A | A | |
2004-08-18 | D | 62610 |   | -47.29 | NGVD29 | 1 | S | DE001 | A | A | |
2004-08-18 | D | 62611 |   | -48.11 | NAVD88 | 1 | S | DE001 | A | A | |
2004-08-18 | D | 72019 | 95.29 |   |   | 1 | S | DE001 | A | A | |
2004-09-16 | D | 62610 |   | -49.58 | NGVD29 | 1 | S | DE001 | A | A | |
2004-09-16 | D | 62611 |   | -50.40 | NAVD88 | 1 | S | DE001 | A | A | |
2004-09-16 | D | 72019 | 97.58 |   |   | 1 | S | DE001 | 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 | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | Z | Other. |
Measuring agency | Not determined | |
Measuring agency | DE001 | Delaware Geological Survey |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | A | Reported by another government agency (do not use "A" if reported by owner, use "O"). |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |