Page Loading - Please Wait...
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1982-06-01 | D | 62610 |   | -336.16 | NGVD29 | 1 | A | USGS | S | A | |
1982-06-01 | D | 62611 |   | -336.25 | NAVD88 | 1 | A | USGS | S | A | |
1982-06-01 | D | 72019 | 400.00 |   |   | 1 | A | USGS | S | A | |
1983-01-10 | D | 62610 |   | -327.16 | NGVD29 | P | A | USGS | S | A | |
1983-01-10 | D | 62611 |   | -327.25 | NAVD88 | P | A | USGS | S | A | |
1983-01-10 | D | 72019 | 391.00 |   |   | P | A | USGS | S | A | |
1984-01-10 | D | 62610 |   | -322.16 | NGVD29 | P | A | USGS | S | A | |
1984-01-10 | D | 62611 |   | -322.25 | NAVD88 | P | A | USGS | S | A | |
1984-01-10 | D | 72019 | 386.00 |   |   | P | A | USGS | S | A | |
1985-01-08 | D | 62610 |   | -275.31 | NGVD29 | 1 | S | USGS | S | A | |
1985-01-08 | D | 62611 |   | -275.40 | NAVD88 | 1 | S | USGS | S | A | |
1985-01-08 | D | 72019 | 339.15 |   |   | 1 | S | USGS | S | A | |
1986-02-07 | D | 62610 |   | -277.83 | NGVD29 | 1 | S | USGS | S | A | |
1986-02-07 | D | 62611 |   | -277.92 | NAVD88 | 1 | S | USGS | S | A | |
1986-02-07 | D | 72019 | 341.67 |   |   | 1 | S | USGS | S | A | |
1987-01-27 | D | 62610 |   | -348.16 | NGVD29 | 1 | A | USGS | S | A | |
1987-01-27 | D | 62611 |   | -348.25 | NAVD88 | 1 | A | USGS | S | A | |
1987-01-27 | D | 72019 | 412.00 |   |   | 1 | A | USGS | S | A | |
1988-01-19 | D | 62610 |   | -286.11 | NGVD29 | 1 | S | USGS | S | A | |
1988-01-19 | D | 62611 |   | -286.20 | NAVD88 | 1 | S | USGS | S | A | |
1988-01-19 | D | 72019 | 349.95 |   |   | 1 | S | USGS | S | A | |
1989-01-23 | 07:01 UTC | m | 62610 |   | -279.75 | NGVD29 | P | S | USGS | S | A |
1989-01-23 | 07:01 UTC | m | 62611 |   | -279.84 | NAVD88 | P | S | USGS | S | A |
1989-01-23 | 07:01 UTC | m | 72019 | 343.59 |   |   | P | S | USGS | S | A |
1989-01-23 | 07:02 UTC | m | 62610 |   | -405.16 | NGVD29 | P | A | USGS | S | A |
1989-01-23 | 07:02 UTC | m | 62611 |   | -405.25 | NAVD88 | P | A | USGS | S | A |
1989-01-23 | 07:02 UTC | m | 72019 | 469.00 |   |   | P | A | USGS | S | A |
1990-01-11 | D | 62610 |   | -412.16 | NGVD29 | 1 | A | USGS | S | A | |
1990-01-11 | D | 62611 |   | -412.25 | NAVD88 | 1 | A | USGS | S | A | |
1990-01-11 | D | 72019 | 476.00 |   |   | 1 | A | USGS | S | A | |
1990-01-25 | D | 62610 |   | -268.15 | NGVD29 | 1 | S | USGS | S | A | |
1990-01-25 | D | 62611 |   | -268.24 | NAVD88 | 1 | S | USGS | S | A | |
1990-01-25 | D | 72019 | 331.99 |   |   | 1 | S | USGS | S | A | |
1994-01-12 | 18:00 UTC | m | 62610 |   | -288.16 | NGVD29 | P | A | USGS | S | A |
1994-01-12 | 18:00 UTC | m | 62611 |   | -288.25 | NAVD88 | P | A | USGS | S | A |
1994-01-12 | 18:00 UTC | m | 72019 | 352.00 |   |   | P | A | USGS | S | A |
1994-01-12 | 18:01 UTC | m | 62610 |   | -290.88 | NGVD29 | P | S | USGS | S | A |
1994-01-12 | 18:01 UTC | m | 62611 |   | -290.97 | NAVD88 | P | S | USGS | S | A |
1994-01-12 | 18:01 UTC | m | 72019 | 354.72 |   |   | P | S | USGS | S | A |
1995-01-07 | 18:00 UTC | m | 62610 |   | -278.31 | NGVD29 | 1 | S | USGS | S | A |
1995-01-07 | 18:00 UTC | m | 62611 |   | -278.40 | NAVD88 | 1 | S | USGS | S | A |
1995-01-07 | 18:00 UTC | m | 72019 | 342.15 |   |   | 1 | S | USGS | S | A |
1995-01-07 | 18:01 UTC | m | 62610 |   | -291.16 | NGVD29 | 1 | A | USGS | S | A |
1995-01-07 | 18:01 UTC | m | 62611 |   | -291.25 | NAVD88 | 1 | A | USGS | S | A |
1995-01-07 | 18:01 UTC | m | 72019 | 355.00 |   |   | 1 | A | USGS | S | A |
1996-01-08 | 18:00 UTC | m | 62610 |   | -279.16 | NGVD29 | P | A | USGS | S | A |
1996-01-08 | 18:00 UTC | m | 62611 |   | -279.25 | NAVD88 | P | A | USGS | S | A |
1996-01-08 | 18:00 UTC | m | 72019 | 343.00 |   |   | P | A | USGS | S | A |
1996-01-08 | 18:01 UTC | m | 62610 |   | -277.84 | NGVD29 | P | S | USGS | S | A |
1996-01-08 | 18:01 UTC | m | 62611 |   | -277.93 | NAVD88 | P | S | USGS | S | A |
1996-01-08 | 18:01 UTC | m | 72019 | 341.68 |   |   | P | S | USGS | S | A |
1997-01-06 | 18:00 UTC | m | 62610 |   | -256.42 | NGVD29 | P | S | USGS | S | A |
1997-01-06 | 18:00 UTC | m | 62611 |   | -256.51 | NAVD88 | P | S | USGS | S | A |
1997-01-06 | 18:00 UTC | m | 72019 | 320.26 |   |   | P | S | USGS | S | A |
1997-01-06 | 18:01 UTC | m | 62610 |   | -270.16 | NGVD29 | P | A | USGS | S | A |
1997-01-06 | 18:01 UTC | m | 62611 |   | -270.25 | NAVD88 | P | A | USGS | S | A |
1997-01-06 | 18:01 UTC | m | 72019 | 334.00 |   |   | P | A | USGS | S | A |
1997-04-28 | D | 62610 |   | -316.16 | NGVD29 | P | A | USGS | S | A | |
1997-04-28 | D | 62611 |   | -316.25 | NAVD88 | P | A | USGS | S | A | |
1997-04-28 | D | 72019 | 380.00 |   |   | P | A | USGS | S | A | |
1997-09-08 | D | 62610 |   | -320.16 | NGVD29 | P | A | USGS | S | A | |
1997-09-08 | D | 62611 |   | -320.25 | NAVD88 | P | A | USGS | S | A | |
1997-09-08 | D | 72019 | 384.00 |   |   | P | A | USGS | S | A | |
1997-11-06 | D | 62610 |   | -267.16 | NGVD29 | 1 | A | USGS | S | A | |
1997-11-06 | D | 62611 |   | -267.25 | NAVD88 | 1 | A | USGS | S | A | |
1997-11-06 | D | 72019 | 331.00 |   |   | 1 | A | USGS | S | A | |
1998-01-05 | 18:00 UTC | m | 62610 |   | -239.95 | NGVD29 | 1 | S | USGS | S | A |
1998-01-05 | 18:00 UTC | m | 62611 |   | -240.04 | NAVD88 | 1 | S | USGS | S | A |
1998-01-05 | 18:00 UTC | m | 72019 | 303.79 |   |   | 1 | S | USGS | S | A |
1998-01-05 | 18:01 UTC | m | 62610 |   | -241.16 | NGVD29 | 1 | A | USGS | S | A |
1998-01-05 | 18:01 UTC | m | 62611 |   | -241.25 | NAVD88 | 1 | A | USGS | S | A |
1998-01-05 | 18:01 UTC | m | 72019 | 305.00 |   |   | 1 | A | USGS | S | A |
1998-04-28 | D | 62610 |   | -307.16 | NGVD29 | P | A | USGS | S | A | |
1998-04-28 | D | 62611 |   | -307.25 | NAVD88 | P | A | USGS | S | A | |
1998-04-28 | D | 72019 | 371.00 |   |   | P | A | USGS | S | A | |
1998-09-16 | D | 62610 |   | -326.16 | NGVD29 | P | A | USGS | S | A | |
1998-09-16 | D | 62611 |   | -326.25 | NAVD88 | P | A | USGS | S | A | |
1998-09-16 | D | 72019 | 390.00 |   |   | P | A | USGS | S | A | |
1998-12-03 | D | 62610 |   | -267.16 | NGVD29 | 1 | A | USGS | S | A | |
1998-12-03 | D | 62611 |   | -267.25 | NAVD88 | 1 | A | USGS | S | A | |
1998-12-03 | D | 72019 | 331.00 |   |   | 1 | A | USGS | S | A | |
1999-01-05 | 18:00 UTC | m | 62610 |   | -253.41 | NGVD29 | 1 | S | USGS | S | A |
1999-01-05 | 18:00 UTC | m | 62611 |   | -253.50 | NAVD88 | 1 | S | USGS | S | A |
1999-01-05 | 18:00 UTC | m | 72019 | 317.25 |   |   | 1 | S | USGS | S | A |
1999-01-05 | 18:01 UTC | m | 62610 |   | -256.16 | NGVD29 | 1 | A | USGS | S | A |
1999-01-05 | 18:01 UTC | m | 62611 |   | -256.25 | NAVD88 | 1 | A | USGS | S | A |
1999-01-05 | 18:01 UTC | m | 72019 | 320.00 |   |   | 1 | A | USGS | S | A |
1999-05-19 | D | 62610 |   | -302.16 | NGVD29 | P | A | USGS | S | A | |
1999-05-19 | D | 62611 |   | -302.25 | NAVD88 | P | A | USGS | S | A | |
1999-05-19 | D | 72019 | 366.00 |   |   | P | A | USGS | S | A | |
1999-09-15 | D | 62610 |   | -323.16 | NGVD29 | P | A | USGS | S | A | |
1999-09-15 | D | 62611 |   | -323.25 | NAVD88 | P | A | USGS | S | A | |
1999-09-15 | D | 72019 | 387.00 |   |   | P | A | USGS | S | A | |
2000-01-14 | 16:30 UTC | m | 62610 |   | -211.80 | NGVD29 | 1 | S | USGS | S | A |
2000-01-14 | 16:30 UTC | m | 62611 |   | -211.89 | NAVD88 | 1 | S | USGS | S | A |
2000-01-14 | 16:30 UTC | m | 72019 | 275.64 |   |   | 1 | S | USGS | S | A |
2000-01-14 | 16:35 UTC | m | 62610 |   | -212.16 | NGVD29 | 1 | A | USGS | S | A |
2000-01-14 | 16:35 UTC | m | 62611 |   | -212.25 | NAVD88 | 1 | A | USGS | S | A |
2000-01-14 | 16:35 UTC | m | 72019 | 276.00 |   |   | 1 | A | USGS | S | A |
2000-05-24 | 15:30 UTC | m | 62610 |   | -303.16 | NGVD29 | P | A | USGS | S | A |
2000-05-24 | 15:30 UTC | m | 62611 |   | -303.25 | NAVD88 | P | A | USGS | S | A |
2000-05-24 | 15:30 UTC | m | 72019 | 367.00 |   |   | P | A | USGS | S | A |
2000-10-10 | 15:02 UTC | m | 62610 |   | -332.16 | NGVD29 | P | A | USGS | S | A |
2000-10-10 | 15:02 UTC | m | 62611 |   | -332.25 | NAVD88 | P | A | USGS | S | A |
2000-10-10 | 15:02 UTC | m | 72019 | 396.00 |   |   | P | A | USGS | S | A |
2000-12-07 | 16:29 UTC | m | 62610 |   | -267.16 | NGVD29 | 1 | A | USGS | S | A |
2000-12-07 | 16:29 UTC | m | 62611 |   | -267.25 | NAVD88 | 1 | A | USGS | S | A |
2000-12-07 | 16:29 UTC | m | 72019 | 331.00 |   |   | 1 | A | USGS | S | A |
2001-01-26 | 15:27 UTC | m | 62610 |   | -254.61 | NGVD29 | 1 | S | USGS | S | A |
2001-01-26 | 15:27 UTC | m | 62611 |   | -254.70 | NAVD88 | 1 | S | USGS | S | A |
2001-01-26 | 15:27 UTC | m | 72019 | 318.45 |   |   | 1 | S | USGS | S | A |
2001-01-26 | 15:28 UTC | m | 62610 |   | -256.16 | NGVD29 | 1 | A | USGS | S | A |
2001-01-26 | 15:28 UTC | m | 62611 |   | -256.25 | NAVD88 | 1 | A | USGS | S | A |
2001-01-26 | 15:28 UTC | m | 72019 | 320.00 |   |   | 1 | A | USGS | S | A |
2001-04-25 | 16:32 UTC | m | 62610 |   | -306.16 | NGVD29 | P | A | USGS | S | A |
2001-04-25 | 16:32 UTC | m | 62611 |   | -306.25 | NAVD88 | P | A | USGS | S | A |
2001-04-25 | 16:32 UTC | m | 72019 | 370.00 |   |   | P | A | USGS | S | A |
2001-11-01 | 18:46 UTC | m | 62610 |   | -234.16 | NGVD29 | 1 | A | USGS | S | A |
2001-11-01 | 18:46 UTC | m | 62611 |   | -234.25 | NAVD88 | 1 | A | USGS | S | A |
2001-11-01 | 18:46 UTC | m | 72019 | 298.00 |   |   | 1 | A | USGS | S | A |
2001-11-01 | 19:19 UTC | m | 62610 |   | -272.16 | NGVD29 | P | A | USGS | S | A |
2001-11-01 | 19:19 UTC | m | 62611 |   | -272.25 | NAVD88 | P | A | USGS | S | A |
2001-11-01 | 19:19 UTC | m | 72019 | 336.00 |   |   | P | A | USGS | S | A |
2002-01-29 | 21:19 UTC | m | 62610 |   | -252.17 | NGVD29 | 1 | S | USGS | S | A |
2002-01-29 | 21:19 UTC | m | 62611 |   | -252.26 | NAVD88 | 1 | S | USGS | S | A |
2002-01-29 | 21:19 UTC | m | 72019 | 316.01 |   |   | 1 | S | USGS | S | A |
2002-04-17 | 16:17 UTC | m | 62610 |   | -299.16 | NGVD29 | P | A | USGS | S | A |
2002-04-17 | 16:17 UTC | m | 62611 |   | -299.25 | NAVD88 | P | A | USGS | S | A |
2002-04-17 | 16:17 UTC | m | 72019 | 363.00 |   |   | P | A | USGS | S | A |
2002-06-07 | 16:43 UTC | m | 62610 |   | -245.16 | NGVD29 | 1 | A | USGS | S | A |
2002-06-07 | 16:43 UTC | m | 62611 |   | -245.25 | NAVD88 | 1 | A | USGS | S | A |
2002-06-07 | 16:43 UTC | m | 72019 | 309.00 |   |   | 1 | A | USGS | S | A |
2002-09-11 | 13:39 UTC | m | 62610 |   | -305.16 | NGVD29 | P | A | USGS | S | A |
2002-09-11 | 13:39 UTC | m | 62611 |   | -305.25 | NAVD88 | P | A | USGS | S | A |
2002-09-11 | 13:39 UTC | m | 72019 | 369.00 |   |   | P | A | USGS | S | A |
2002-11-27 | 14:32 UTC | m | 62610 |   | -236.16 | NGVD29 | 1 | C | USGS | S | A |
2002-11-27 | 14:32 UTC | m | 62611 |   | -236.25 | NAVD88 | 1 | C | USGS | S | A |
2002-11-27 | 14:32 UTC | m | 72019 | 300.00 |   |   | 1 | C | USGS | S | A |
2003-01-02 | 17:19 UTC | m | 62610 |   | -201.80 | NGVD29 | 1 | S | USGS | S | A |
2003-01-02 | 17:19 UTC | m | 62611 |   | -201.89 | NAVD88 | 1 | S | USGS | S | A |
2003-01-02 | 17:19 UTC | m | 72019 | 265.64 |   |   | 1 | S | USGS | S | A |
2003-04-23 | 15:59 UTC | m | 62610 |   | -270.16 | NGVD29 | P | A | USGS | S | A |
2003-04-23 | 15:59 UTC | m | 62611 |   | -270.25 | NAVD88 | P | A | USGS | S | A |
2003-04-23 | 15:59 UTC | m | 72019 | 334.00 |   |   | P | A | USGS | S | A |
2003-09-15 | 17:23 UTC | m | 62610 |   | -278.16 | NGVD29 | P | A | USGS | S | A |
2003-09-15 | 17:23 UTC | m | 62611 |   | -278.25 | NAVD88 | P | A | USGS | S | A |
2003-09-15 | 17:23 UTC | m | 72019 | 342.00 |   |   | P | A | USGS | S | A |
2003-10-21 | 14:55 UTC | m | 62610 |   | -197.16 | NGVD29 | 1 | C | USGS | S | A |
2003-10-21 | 14:55 UTC | m | 62611 |   | -197.25 | NAVD88 | 1 | C | USGS | S | A |
2003-10-21 | 14:55 UTC | m | 72019 | 261.00 |   |   | 1 | C | USGS | S | A |
2004-02-02 | 16:18 UTC | m | 62610 |   | -201.16 | NGVD29 | 1 | C | USGS | S | A |
2004-02-02 | 16:18 UTC | m | 62611 |   | -201.25 | NAVD88 | 1 | C | USGS | S | A |
2004-02-02 | 16:18 UTC | m | 72019 | 265.00 |   |   | 1 | C | USGS | S | A |
2004-04-21 | 16:07 UTC | m | 62610 |   | -265.16 | NGVD29 | P | C | USGS | S | A |
2004-04-21 | 16:07 UTC | m | 62611 |   | -265.25 | NAVD88 | P | C | USGS | S | A |
2004-04-21 | 16:07 UTC | m | 72019 | 329.00 |   |   | P | C | USGS | S | A |
2004-09-21 | 13:52 UTC | m | 62610 |   | -306.16 | NGVD29 | P | C | USGS | S | A |
2004-09-21 | 13:52 UTC | m | 62611 |   | -306.25 | NAVD88 | P | C | USGS | S | A |
2004-09-21 | 13:52 UTC | m | 72019 | 370.00 |   |   | P | C | USGS | S | A |
2004-11-04 | 15:00 UTC | m | 62610 |   | -276.16 | NGVD29 | 1 | C | USGS | S | A |
2004-11-04 | 15:00 UTC | m | 62611 |   | -276.25 | NAVD88 | 1 | C | USGS | S | A |
2004-11-04 | 15:00 UTC | m | 72019 | 340.00 |   |   | 1 | C | USGS | S | A |
2005-01-11 | 16:30 UTC | m | 62610 |   | -154.89 | NGVD29 | 1 | S | USGS | S | A |
2005-01-11 | 16:30 UTC | m | 62611 |   | -154.98 | NAVD88 | 1 | S | USGS | S | A |
2005-01-11 | 16:30 UTC | m | 72019 | 218.73 |   |   | 1 | S | USGS | S | A |
2005-09-16 | 15:57 UTC | m | 62610 |   | -212.16 | NGVD29 | P | C | USGS | S | A |
2005-09-16 | 15:57 UTC | m | 62611 |   | -212.25 | NAVD88 | P | C | USGS | S | A |
2005-09-16 | 15:57 UTC | m | 72019 | 276.00 |   |   | P | C | USGS | S | A |
2006-01-26 | 17:08 UTC | m | 62610 |   | -168.63 | NGVD29 | 1 | S | USGS | S | A |
2006-01-26 | 17:08 UTC | m | 62611 |   | -168.72 | NAVD88 | 1 | S | USGS | S | A |
2006-01-26 | 17:08 UTC | m | 72019 | 232.47 |   |   | 1 | S | USGS | S | A |
2006-09-06 | 12:32 UTC | m | 62610 |   | -198.16 | NGVD29 | P | C | USGS | S | A |
2006-09-06 | 12:32 UTC | m | 62611 |   | -198.25 | NAVD88 | P | C | USGS | S | A |
2006-09-06 | 12:32 UTC | m | 72019 | 262.00 |   |   | P | C | USGS | S | A |
2006-09-06 | 12:37 UTC | m | 62610 |   | -198.16 | NGVD29 | P | C | USGS | S | A |
2006-09-06 | 12:37 UTC | m | 62611 |   | -198.25 | NAVD88 | P | C | USGS | S | A |
2006-09-06 | 12:37 UTC | m | 72019 | 262.00 |   |   | P | C | USGS | S | A |
2007-01-24 | 16:09 UTC | m | 62610 |   | -146.14 | NGVD29 | P | S | USGS | S | A |
2007-01-24 | 16:09 UTC | m | 62611 |   | -146.23 | NAVD88 | P | S | USGS | S | A |
2007-01-24 | 16:09 UTC | m | 72019 | 209.98 |   |   | P | S | USGS | S | A |
2007-11-08 | 15:19 UTC | m | 62610 |   | -175.16 | NGVD29 | 1 | C | USGS | S | A |
2007-11-08 | 15:19 UTC | m | 62611 |   | -175.25 | NAVD88 | 1 | C | USGS | S | A |
2007-11-08 | 15:19 UTC | m | 72019 | 239.00 |   |   | 1 | C | USGS | S | A |
2008-01-22 | 17:39 UTC | m | 62610 |   | -140.80 | NGVD29 | 1 | S | USGS | S | A |
2008-01-22 | 17:39 UTC | m | 62611 |   | -140.89 | NAVD88 | 1 | S | USGS | S | A |
2008-01-22 | 17:39 UTC | m | 72019 | 204.64 |   |   | 1 | S | USGS | S | A |
2009-01-13 | 19:36 UTC | m | 62610 |   | -143.84 | NGVD29 | 1 | S | USGS | S | A |
2009-01-13 | 19:36 UTC | m | 62611 |   | -143.93 | NAVD88 | 1 | S | USGS | S | A |
2009-01-13 | 19:36 UTC | m | 72019 | 207.68 |   |   | 1 | S | USGS | S | A |
2010-01-15 | 15:52 UTC | m | 62610 |   | -144.26 | NGVD29 | 1 | S | USGS | S | A |
2010-01-15 | 15:52 UTC | m | 62611 |   | -144.35 | NAVD88 | 1 | S | USGS | S | A |
2010-01-15 | 15:52 UTC | m | 72019 | 208.10 |   |   | 1 | S | USGS | S | A |
2011-01-26 | 15:33 UTC | m | 62610 |   | -129.00 | NGVD29 | 1 | S | USGS | S | A |
2011-01-26 | 15:33 UTC | m | 62611 |   | -129.09 | NAVD88 | 1 | S | USGS | S | A |
2011-01-26 | 15:33 UTC | m | 72019 | 192.84 |   |   | 1 | S | USGS | S | A |
2011-12-13 | 17:14 UTC | m | 62610 |   | -150.16 | NGVD29 | 1 | S | USGS | S | A |
2011-12-13 | 17:14 UTC | m | 62611 |   | -150.25 | NAVD88 | 1 | S | USGS | S | A |
2011-12-13 | 17:14 UTC | m | 72019 | 214.00 |   |   | 1 | S | USGS | S | 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 |
Status | P | Pumping |
Method of measurement | A | Airline measurement. |
Method of measurement | C | Calibrated airline measurement. |
Method of measurement | S | Steel-tape measurement. |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |