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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
1991-09-12 | D | 62610 |   | 4510.00 | NGVD29 | 1 | O | USGS | S | A | |
1991-09-12 | D | 62611 |   | 4514.24 | NAVD88 | 1 | O | USGS | S | A | |
1991-09-12 | D | 72019 | 375.00 |   |   | 1 | O | USGS | S | A | |
2000-10-25 | 21:45 UTC | m | 62610 |   | 4515.73 | NGVD29 | 1 | V | OR004 | A | A |
2000-10-25 | 21:45 UTC | m | 62611 |   | 4519.97 | NAVD88 | 1 | V | OR004 | A | A |
2000-10-25 | 21:45 UTC | m | 72019 | 369.27 |   |   | 1 | V | OR004 | A | A |
2001-04-03 | 00:47 UTC | m | 62610 |   | 4514.80 | NGVD29 | 1 | V | USGS | S | A |
2001-04-03 | 00:47 UTC | m | 62611 |   | 4519.04 | NAVD88 | 1 | V | USGS | S | A |
2001-04-03 | 00:47 UTC | m | 72019 | 370.20 |   |   | 1 | V | USGS | S | A |
2001-07-18 | 23:10 UTC | m | 62610 |   | 4514.21 | NGVD29 | 1 | T | USGS | S | A |
2001-07-18 | 23:10 UTC | m | 62611 |   | 4518.45 | NAVD88 | 1 | T | USGS | S | A |
2001-07-18 | 23:10 UTC | m | 72019 | 370.79 |   |   | 1 | T | USGS | S | A |
2001-09-25 | 22:00 UTC | m | 62610 |   | 4513.90 | NGVD29 | 1 | L | USGS | S | A |
2001-09-25 | 22:00 UTC | m | 62611 |   | 4518.14 | NAVD88 | 1 | L | USGS | S | A |
2001-09-25 | 22:00 UTC | m | 72019 | 371.10 |   |   | 1 | L | USGS | S | A |
2001-10-10 | 18:16 UTC | m | 62610 |   | 4513.20 | NGVD29 | 1 | V | OR004 | A | A |
2001-10-10 | 18:16 UTC | m | 62611 |   | 4517.44 | NAVD88 | 1 | V | OR004 | A | A |
2001-10-10 | 18:16 UTC | m | 72019 | 371.80 |   |   | 1 | V | OR004 | A | A |
2002-04-09 | 21:04 UTC | m | 62610 |   | 4511.71 | NGVD29 | 1 | V | USGS | S | A |
2002-04-09 | 21:04 UTC | m | 62611 |   | 4515.95 | NAVD88 | 1 | V | USGS | S | A |
2002-04-09 | 21:04 UTC | m | 72019 | 373.29 |   |   | 1 | V | USGS | S | A |
2002-07-15 | 20:28 UTC | m | 62610 |   | 4511.58 | NGVD29 | 1 | V | USGS | S | A |
2002-07-15 | 20:28 UTC | m | 62611 |   | 4515.82 | NAVD88 | 1 | V | USGS | S | A |
2002-07-15 | 20:28 UTC | m | 72019 | 373.42 |   |   | 1 | V | USGS | S | A |
2002-10-09 | 20:04 UTC | m | 62610 |   | 4510.84 | NGVD29 | 1 | V | USGS | S | A |
2002-10-09 | 20:04 UTC | m | 62611 |   | 4515.08 | NAVD88 | 1 | V | USGS | S | A |
2002-10-09 | 20:04 UTC | m | 72019 | 374.16 |   |   | 1 | V | USGS | S | A |
2003-04-10 | 20:49 UTC | m | 62610 |   | 4509.90 | NGVD29 | 1 | V | USGS | S | A |
2003-04-10 | 20:49 UTC | m | 62611 |   | 4514.14 | NAVD88 | 1 | V | USGS | S | A |
2003-04-10 | 20:49 UTC | m | 72019 | 375.10 |   |   | 1 | V | USGS | S | A |
2003-07-10 | 20:43 UTC | m | 62610 |   | 4509.38 | NGVD29 | 1 | V | USGS | S | A |
2003-07-10 | 20:43 UTC | m | 62611 |   | 4513.62 | NAVD88 | 1 | V | USGS | S | A |
2003-07-10 | 20:43 UTC | m | 72019 | 375.62 |   |   | 1 | V | USGS | S | A |
2003-10-08 | 19:11 UTC | m | 62610 |   | 4508.71 | NGVD29 | 1 | V | USGS | S | A |
2003-10-08 | 19:11 UTC | m | 62611 |   | 4512.95 | NAVD88 | 1 | V | USGS | S | A |
2003-10-08 | 19:11 UTC | m | 72019 | 376.29 |   |   | 1 | V | USGS | S | A |
2004-04-26 | 22:39 UTC | m | 62610 |   | 4507.32 | NGVD29 | 1 | V | USGS | S | A |
2004-04-26 | 22:39 UTC | m | 62611 |   | 4511.56 | NAVD88 | 1 | V | USGS | S | A |
2004-04-26 | 22:39 UTC | m | 72019 | 377.68 |   |   | 1 | V | USGS | S | A |
2004-07-14 | 19:42 UTC | m | 62610 |   | 4507.08 | NGVD29 | 1 | V | USGS | S | A |
2004-07-14 | 19:42 UTC | m | 62611 |   | 4511.32 | NAVD88 | 1 | V | USGS | S | A |
2004-07-14 | 19:42 UTC | m | 72019 | 377.92 |   |   | 1 | V | USGS | S | A |
2004-10-05 | 20:17 UTC | m | 62610 |   | 4506.49 | NGVD29 | 1 | V | USGS | S | A |
2004-10-05 | 20:17 UTC | m | 62611 |   | 4510.73 | NAVD88 | 1 | V | USGS | S | A |
2004-10-05 | 20:17 UTC | m | 72019 | 378.51 |   |   | 1 | V | USGS | S | A |
2005-07-11 | 23:45 UTC | m | 62610 |   | 4504.80 | NGVD29 | 1 | V | USGS | S | A |
2005-07-11 | 23:45 UTC | m | 62611 |   | 4509.04 | NAVD88 | 1 | V | USGS | S | A |
2005-07-11 | 23:45 UTC | m | 72019 | 380.20 |   |   | 1 | V | USGS | S | A |
2005-10-03 | 22:18 UTC | m | 62610 |   | 4504.18 | NGVD29 | 1 | V | USGS | S | A |
2005-10-03 | 22:18 UTC | m | 62611 |   | 4508.42 | NAVD88 | 1 | V | USGS | S | A |
2005-10-03 | 22:18 UTC | m | 72019 | 380.82 |   |   | 1 | V | USGS | S | A |
2006-07-10 | 22:29 UTC | m | 62610 |   | 4506.23 | NGVD29 | 1 | V | USGS | S | A |
2006-07-10 | 22:29 UTC | m | 62611 |   | 4510.47 | NAVD88 | 1 | V | USGS | S | A |
2006-07-10 | 22:29 UTC | m | 72019 | 378.77 |   |   | 1 | V | USGS | S | A |
2006-10-16 | 21:56 UTC | m | 62610 |   | 4505.95 | NGVD29 | 1 | V | USGS | S | A |
2006-10-16 | 21:56 UTC | m | 62611 |   | 4510.19 | NAVD88 | 1 | V | USGS | S | A |
2006-10-16 | 21:56 UTC | m | 72019 | 379.05 |   |   | 1 | V | USGS | S | A |
2007-04-02 | 22:53 UTC | m | 62610 |   | 4504.87 | NGVD29 | 1 | V | USGS | S | A |
2007-04-02 | 22:53 UTC | m | 62611 |   | 4509.11 | NAVD88 | 1 | V | USGS | S | A |
2007-04-02 | 22:53 UTC | m | 72019 | 380.13 |   |   | 1 | V | USGS | S | A |
2007-07-09 | 21:16 UTC | m | 62610 |   | 4504.71 | NGVD29 | 1 | V | USGS | S | A |
2007-07-09 | 21:16 UTC | m | 62611 |   | 4508.95 | NAVD88 | 1 | V | USGS | S | A |
2007-07-09 | 21:16 UTC | m | 72019 | 380.29 |   |   | 1 | V | USGS | S | A |
2007-10-01 | 23:05 UTC | m | 62610 |   | 4504.10 | NGVD29 | 1 | V | USGS | S | A |
2007-10-01 | 23:05 UTC | m | 62611 |   | 4508.34 | NAVD88 | 1 | V | USGS | S | A |
2007-10-01 | 23:05 UTC | m | 72019 | 380.90 |   |   | 1 | V | USGS | S | A |
2008-07-07 | 22:15 UTC | m | 62610 |   | 4503.43 | NGVD29 | 1 | V | USGS | S | A |
2008-07-07 | 22:15 UTC | m | 62611 |   | 4507.67 | NAVD88 | 1 | V | USGS | S | A |
2008-07-07 | 22:15 UTC | m | 72019 | 381.57 |   |   | 1 | V | USGS | S | A |
2008-10-06 | 21:49 UTC | m | 62610 |   | 4502.98 | NGVD29 | 1 | V | USGS | S | A |
2008-10-06 | 21:49 UTC | m | 62611 |   | 4507.22 | NAVD88 | 1 | V | USGS | S | A |
2008-10-06 | 21:49 UTC | m | 72019 | 382.02 |   |   | 1 | V | USGS | S | A |
2009-03-30 | 22:07 UTC | m | 62610 |   | 4501.85 | NGVD29 | 1 | V | USGS | S | A |
2009-03-30 | 22:07 UTC | m | 62611 |   | 4506.09 | NAVD88 | 1 | V | USGS | S | A |
2009-03-30 | 22:07 UTC | m | 72019 | 383.15 |   |   | 1 | V | USGS | S | A |
2009-07-06 | 22:20 UTC | m | 62610 |   | 4501.80 | NGVD29 | 1 | V | USGS | S | A |
2009-07-06 | 22:20 UTC | m | 62611 |   | 4506.04 | NAVD88 | 1 | V | USGS | S | A |
2009-07-06 | 22:20 UTC | m | 72019 | 383.20 |   |   | 1 | V | USGS | S | A |
2009-10-05 | 22:09 UTC | m | 62610 |   | 4501.43 | NGVD29 | 1 | V | USGS | S | A |
2009-10-05 | 22:09 UTC | m | 62611 |   | 4505.67 | NAVD88 | 1 | V | USGS | S | A |
2009-10-05 | 22:09 UTC | m | 72019 | 383.57 |   |   | 1 | V | USGS | S | A |
2010-04-05 | 22:41 UTC | m | 62610 |   | 4500.40 | NGVD29 | 1 | V | USGS | S | A |
2010-04-05 | 22:41 UTC | m | 62611 |   | 4504.64 | NAVD88 | 1 | V | USGS | S | A |
2010-04-05 | 22:41 UTC | m | 72019 | 384.60 |   |   | 1 | V | USGS | S | A |
2010-07-12 | 22:12 UTC | m | 62610 |   | 4500.05 | NGVD29 | 1 | V | USGS | S | A |
2010-07-12 | 22:12 UTC | m | 62611 |   | 4504.29 | NAVD88 | 1 | V | USGS | S | A |
2010-07-12 | 22:12 UTC | m | 72019 | 384.95 |   |   | 1 | V | USGS | S | A |
2010-10-04 | 22:17 UTC | m | 62610 |   | 4499.65 | NGVD29 | 1 | V | USGS | S | A |
2010-10-04 | 22:17 UTC | m | 62611 |   | 4503.89 | NAVD88 | 1 | V | USGS | S | A |
2010-10-04 | 22:17 UTC | m | 72019 | 385.35 |   |   | 1 | V | USGS | S | A |
2011-07-11 | 23:56 UTC | m | 62610 |   | 4500.15 | NGVD29 | 1 | V | USGS | S | A |
2011-07-11 | 23:56 UTC | m | 62611 |   | 4504.39 | NAVD88 | 1 | V | USGS | S | A |
2011-07-11 | 23:56 UTC | m | 72019 | 384.85 |   |   | 1 | V | USGS | S | A |
2011-10-03 | 22:55 UTC | m | 62610 |   | 4500.06 | NGVD29 | 1 | V | USGS | S | A |
2011-10-03 | 22:55 UTC | m | 62611 |   | 4504.30 | NAVD88 | 1 | V | USGS | S | A |
2011-10-03 | 22:55 UTC | m | 72019 | 384.94 |   |   | 1 | V | USGS | S | A |
2012-07-05 | 22:22 UTC | m | 62610 |   | 4500.10 | NGVD29 | 1 | V | USGS | S | A |
2012-07-05 | 22:22 UTC | m | 62611 |   | 4504.34 | NAVD88 | 1 | V | USGS | S | A |
2012-07-05 | 22:22 UTC | m | 72019 | 384.90 |   |   | 1 | V | USGS | S | A |
2012-10-01 | 22:04 UTC | m | 62610 |   | 4499.87 | NGVD29 | 1 | V | USGS | S | A |
2012-10-01 | 22:04 UTC | m | 62611 |   | 4504.11 | NAVD88 | 1 | V | USGS | S | A |
2012-10-01 | 22:04 UTC | m | 72019 | 385.13 |   |   | 1 | V | USGS | S | A |
2013-07-08 | 22:07 UTC | m | 62610 |   | 4498.70 | NGVD29 | 1 | V | USGS | S | A |
2013-07-08 | 22:07 UTC | m | 62611 |   | 4502.94 | NAVD88 | 1 | V | USGS | S | A |
2013-07-08 | 22:07 UTC | m | 72019 | 386.30 |   |   | 1 | V | USGS | S | A |
2013-10-21 | 21:52 UTC | m | 62610 |   | 4498.21 | NGVD29 | 1 | V | USGS | S | A |
2013-10-21 | 21:52 UTC | m | 62611 |   | 4502.45 | NAVD88 | 1 | V | USGS | S | A |
2013-10-21 | 21:52 UTC | m | 72019 | 386.79 |   |   | 1 | V | USGS | S | A |
2014-04-01 | 21:56 UTC | m | 62610 |   | 4497.54 | NGVD29 | 1 | V | USGS | S | A |
2014-04-01 | 21:56 UTC | m | 62611 |   | 4501.78 | NAVD88 | 1 | V | USGS | S | A |
2014-04-01 | 21:56 UTC | m | 72019 | 387.46 |   |   | 1 | V | USGS | S | A |
2014-07-08 | 21:11 UTC | m | 62610 |   | 4497.20 | NGVD29 | 1 | V | USGS | S | A |
2014-07-08 | 21:11 UTC | m | 62611 |   | 4501.44 | NAVD88 | 1 | V | USGS | S | A |
2014-07-08 | 21:11 UTC | m | 72019 | 387.80 |   |   | 1 | V | USGS | S | A |
2014-10-01 | 21:11 UTC | m | 62610 |   | 4496.75 | NGVD29 | 1 | V | USGS | S | A |
2014-10-01 | 21:11 UTC | m | 62611 |   | 4500.99 | NAVD88 | 1 | V | USGS | S | A |
2014-10-01 | 21:11 UTC | m | 72019 | 388.25 |   |   | 1 | V | USGS | S | A |
2015-01-06 | 23:06 UTC | m | 62610 |   | 4496.20 | NGVD29 | 1 | V | USGS | S | A |
2015-01-06 | 23:06 UTC | m | 62611 |   | 4500.44 | NAVD88 | 1 | V | USGS | S | A |
2015-01-06 | 23:06 UTC | m | 72019 | 388.80 |   |   | 1 | V | USGS | S | A |
2015-04-01 | 22:46 UTC | m | 62610 |   | 4495.96 | NGVD29 | 1 | V | USGS | S | A |
2015-04-01 | 22:46 UTC | m | 62611 |   | 4500.20 | NAVD88 | 1 | V | USGS | S | A |
2015-04-01 | 22:46 UTC | m | 72019 | 389.04 |   |   | 1 | V | USGS | S | A |
2015-07-07 | 22:08 UTC | m | 62610 |   | 4495.70 | NGVD29 | 1 | V | USGS | S | A |
2015-07-07 | 22:08 UTC | m | 62611 |   | 4499.94 | NAVD88 | 1 | V | USGS | S | A |
2015-07-07 | 22:08 UTC | m | 72019 | 389.30 |   |   | 1 | V | USGS | S | A |
2015-10-06 | 23:08 UTC | m | 62610 |   | 4495.20 | NGVD29 | 1 | V | USGS | S | A |
2015-10-06 | 23:08 UTC | m | 62611 |   | 4499.44 | NAVD88 | 1 | V | USGS | S | A |
2015-10-06 | 23:08 UTC | m | 72019 | 389.80 |   |   | 1 | V | USGS | S | A |
2016-07-06 | 21:53 UTC | m | 62610 |   | 4495.59 | NGVD29 | 1 | V | USGS | S | A |
2016-07-06 | 21:53 UTC | m | 62611 |   | 4499.83 | NAVD88 | 1 | V | USGS | S | A |
2016-07-06 | 21:53 UTC | m | 72019 | 389.41 |   |   | 1 | V | USGS | S | A |
2016-10-04 | 21:33 UTC | m | 62610 |   | 4495.01 | NGVD29 | 1 | V | USGS | S | A |
2016-10-04 | 21:33 UTC | m | 62611 |   | 4499.25 | NAVD88 | 1 | V | USGS | S | A |
2016-10-04 | 21:33 UTC | m | 72019 | 389.99 |   |   | 1 | V | USGS | S | A |
2017-07-10 | 22:55 UTC | m | 62610 |   | 4498.05 | NGVD29 | 1 | V | USGS | S | A |
2017-07-10 | 22:55 UTC | m | 62611 |   | 4502.29 | NAVD88 | 1 | V | USGS | S | A |
2017-07-10 | 22:55 UTC | m | 72019 | 386.95 |   |   | 1 | V | USGS | S | A |
2017-10-02 | 22:17 UTC | m | 62610 |   | 4497.92 | NGVD29 | 1 | V | USGS | S | A |
2017-10-02 | 22:17 UTC | m | 62611 |   | 4502.16 | NAVD88 | 1 | V | USGS | S | A |
2017-10-02 | 22:17 UTC | m | 72019 | 387.08 |   |   | 1 | V | USGS | S | A |
2018-01-08 | 23:33 UTC | m | 62610 |   | 4497.46 | NGVD29 | 1 | V | USGS | S | A |
2018-01-08 | 23:33 UTC | m | 62611 |   | 4501.70 | NAVD88 | 1 | V | USGS | S | A |
2018-01-08 | 23:33 UTC | m | 72019 | 387.54 |   |   | 1 | V | USGS | S | A |
2018-07-09 | 22:19 UTC | m | 62610 |   | 4496.54 | NGVD29 | 1 | V | USGS | S | A |
2018-07-09 | 22:19 UTC | m | 62611 |   | 4500.78 | NAVD88 | 1 | V | USGS | S | A |
2018-07-09 | 22:19 UTC | m | 72019 | 388.46 |   |   | 1 | V | USGS | S | A |
2018-10-01 | 22:16 UTC | m | 62610 |   | 4496.03 | NGVD29 | 1 | V | USGS | S | A |
2018-10-01 | 22:16 UTC | m | 62611 |   | 4500.27 | NAVD88 | 1 | V | USGS | S | A |
2018-10-01 | 22:16 UTC | m | 72019 | 388.97 |   |   | 1 | V | USGS | S | A |
2019-10-07 | 22:03 UTC | m | 62610 |   | 4494.88 | NGVD29 | 1 | V | USGS | S | A |
2019-10-07 | 22:03 UTC | m | 62611 |   | 4499.12 | NAVD88 | 1 | V | USGS | S | A |
2019-10-07 | 22:03 UTC | m | 72019 | 390.12 |   |   | 1 | V | USGS | S | A |
2020-07-06 | 22:09 UTC | m | 62610 |   | 4493.60 | NGVD29 | 1 | V | USGS | S | A |
2020-07-06 | 22:09 UTC | m | 62611 |   | 4497.84 | NAVD88 | 1 | V | USGS | S | A |
2020-07-06 | 22:09 UTC | m | 72019 | 391.40 |   |   | 1 | V | USGS | S | A |
2020-10-05 | 22:00 UTC | m | 62610 |   | 4493.11 | NGVD29 | 1 | V | USGS | S | A |
2020-10-05 | 22:00 UTC | m | 62611 |   | 4497.35 | NAVD88 | 1 | V | USGS | S | A |
2020-10-05 | 22:00 UTC | m | 72019 | 391.89 |   |   | 1 | V | USGS | S | A |
2021-07-12 | 22:04 UTC | m | 62610 |   | 4491.57 | NGVD29 | 1 | V | USGS | S | A |
2021-07-12 | 22:04 UTC | m | 62611 |   | 4495.81 | NAVD88 | 1 | V | USGS | S | A |
2021-07-12 | 22:04 UTC | m | 72019 | 393.43 |   |   | 1 | V | USGS | S | A |
2021-10-04 | 22:41 UTC | m | 62610 |   | 4491.07 | NGVD29 | 1 | V | USGS | S | A |
2021-10-04 | 22:41 UTC | m | 62611 |   | 4495.31 | NAVD88 | 1 | V | USGS | S | A |
2021-10-04 | 22:41 UTC | m | 72019 | 393.93 |   |   | 1 | V | USGS | S | A |
2022-07-11 | 22:24 UTC | m | 62610 |   | 4489.38 | NGVD29 | 1 | V | USGS | S | A |
2022-07-11 | 22:24 UTC | m | 62611 |   | 4493.62 | NAVD88 | 1 | V | USGS | S | A |
2022-07-11 | 22:24 UTC | m | 72019 | 395.62 |   |   | 1 | V | USGS | S | A |
2022-10-17 | 22:07 UTC | m | 62610 |   | 4488.76 | NGVD29 | 1 | V | USGS | S | A |
2022-10-17 | 22:07 UTC | m | 62611 |   | 4493.00 | NAVD88 | 1 | V | USGS | S | A |
2022-10-17 | 22:07 UTC | m | 72019 | 396.24 |   |   | 1 | V | USGS | S | A |
2023-07-10 | 22:13 UTC | m | 62610 |   | 4487.60 | NGVD29 | 1 | V | USGS | S | A |
2023-07-10 | 22:13 UTC | m | 62611 |   | 4491.84 | NAVD88 | 1 | V | USGS | S | A |
2023-07-10 | 22:13 UTC | m | 72019 | 397.40 |   |   | 1 | V | USGS | S | A |
2023-10-02 | 22:17 UTC | m | 62610 |   | 4487.17 | NGVD29 | 1 | V | USGS | S | A |
2023-10-02 | 22:17 UTC | m | 62611 |   | 4491.41 | NAVD88 | 1 | V | USGS | S | A |
2023-10-02 | 22:17 UTC | m | 72019 | 397.83 |   |   | 1 | V | USGS | S | A |
2024-07-08 | 20:34 UTC | m | 62610 |   | 4486.54 | NGVD29 | 1 | V | USGS | S | P |
2024-07-08 | 20:34 UTC | m | 62611 |   | 4490.78 | NAVD88 | 1 | V | USGS | S | P |
2024-07-08 | 20:34 UTC | m | 72019 | 398.46 |   |   | 1 | V | USGS | S | P |
2024-10-07 | 22:08 UTC | m | 62610 |   |   | NGVD29 | D | V | USGS | S | P |
2024-10-07 | 22:08 UTC | m | 62611 |   |   | NAVD88 | D | V | USGS | S | P |
2024-10-07 | 22:08 UTC | m | 72019 |   |   |   | D | V | USGS | S | P |
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 | D | Dry |
Method of measurement | L | Interpreted from geophysical logs. |
Method of measurement | O | Observed. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | OR004 | Oregon Water Resources Department |
Measuring agency | USGS | U.S. Geological Survey |
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. |
Water-level approval status | P | Provisional data subject to revision. |