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Groundwater levels for California

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  • 343824117493801
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USGS 343824117493801 006N009W04H002S

Los Angeles County, California
Latitude  34°38'24", Longitude 117°49'38" NAD27
Land-surface elevation 2,596 feet above NAVD88
The depth of the hole is 336 feet below land surface.
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.
This well is completed in the Quaternary Alluvium (110ALVM) local aquifer.
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Parameter
code
Water
level,
feet
below
land
surface
Water
level,
feet
above
specific
vertical
datum
Referenced
vertical
datum
?
 
Status
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agency
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?
 
Water-level
approval
status
1949-11-23 D62610 2474.44NGVD291S  A
1949-11-23 D62611 2477.24NAVD881S  A
1949-11-23 D72019120.56  1S  A
1950-11-16 D62610 2470.73NGVD291SUSGSSA
1950-11-16 D62611 2473.53NAVD881SUSGSSA
1950-11-16 D72019124.27  1SUSGSSA
1951-11-08 D62610 2470.22NGVD291SUSGSSA
1951-11-08 D62611 2473.02NAVD881SUSGSSA
1951-11-08 D72019124.78  1SUSGSSA
1952-11-26 D62610 2468.50NGVD291SUSGSSA
1952-11-26 D62611 2471.30NAVD881SUSGSSA
1952-11-26 D72019126.50  1SUSGSSA
1953-12-03 D62610 2466.55NGVD291Z  A
1953-12-03 D62611 2469.35NAVD881Z  A
1953-12-03 D72019128.45  1Z  A
1954-03-26 D62610 2466.10NGVD291Z  A
1954-03-26 D62611 2468.90NAVD881Z  A
1954-03-26 D72019128.90  1Z  A
1954-11-08 D62610 2464.93NGVD291Z  A
1954-11-08 D62611 2467.73NAVD881Z  A
1954-11-08 D72019130.07  1Z  A
1955-05-17 D62610 2465.15NGVD291Z  A
1955-05-17 D62611 2467.95NAVD881Z  A
1955-05-17 D72019129.85  1Z  A
1955-12-25 D62610 2464.45NGVD291Z  A
1955-12-25 D62611 2467.25NAVD881Z  A
1955-12-25 D72019130.55  1Z  A
1956-03-09 D62610 2463.00NGVD291Z  A
1956-03-09 D62611 2465.80NAVD881Z  A
1956-03-09 D72019132.00  1Z  A
1956-10-30 D62610 2462.50NGVD291Z  A
1956-10-30 D62611 2465.30NAVD881Z  A
1956-10-30 D72019132.50  1Z  A
1956-11-26 D62610 2464.10NGVD291Z  A
1956-11-26 D62611 2466.90NAVD881Z  A
1956-11-26 D72019130.90  1Z  A
1957-03-11 D62610 2457.00NGVD291Z  A
1957-03-11 D62611 2459.80NAVD881Z  A
1957-03-11 D72019138.00  1Z  A
1958-11-17 D62610 2461.80NGVD291Z  A
1958-11-17 D62611 2464.60NAVD881Z  A
1958-11-17 D72019133.20  1Z  A
1959-10-23 D62610 2459.00NGVD291Z  A
1959-10-23 D62611 2461.80NAVD881Z  A
1959-10-23 D72019136.00  1Z  A
1960-11-22 D62610 2458.30NGVD291Z  A
1960-11-22 D62611 2461.10NAVD881Z  A
1960-11-22 D72019136.70  1Z  A
1961-10-19 D62610 2456.10NGVD291Z  A
1961-10-19 D62611 2458.90NAVD881Z  A
1961-10-19 D72019138.90  1Z  A
1961-11-22 D62610 2455.90NGVD291Z  A
1961-11-22 D62611 2458.70NAVD881Z  A
1961-11-22 D72019139.10  1Z  A
1962-04-10 D62610 2446.80NGVD291Z  A
1962-04-10 D62611 2449.60NAVD881Z  A
1962-04-10 D72019148.20  1Z  A
1964-01-01 D62610 2449.00NGVD291S  A
1964-01-01 D62611 2451.80NAVD881S  A
1964-01-01 D72019146.00  1S  A
1964-01-23 D62610 2448.97NGVD291Z  A
1964-01-23 D62611 2451.77NAVD881Z  A
1964-01-23 D72019146.03  1Z  A
1967-03-14 D62610 2428.58NGVD291Z  A
1967-03-14 D62611 2431.38NAVD881Z  A
1967-03-14 D72019166.42  1Z  A
1967-11-02 D62610 2426.30NGVD291O  A
1967-11-02 D62611 2429.10NAVD881O  A
1967-11-02 D72019168.70  1O  A
1968-03-11 D62610 2430.50NGVD291Z  A
1968-03-11 D62611 2433.30NAVD881Z  A
1968-03-11 D72019164.50  1Z  A
1970-10-22 D62610 2425.06NGVD291Z  A
1970-10-22 D62611 2427.86NAVD881Z  A
1970-10-22 D72019169.94  1Z  A
1971-03-17 D62610 2420.92NGVD291Z  A
1971-03-17 D62611 2423.72NAVD881Z  A
1971-03-17 D72019174.08  1Z  A
1971-10-28 D62610 2424.02NGVD291Z  A
1971-10-28 D62611 2426.82NAVD881Z  A
1971-10-28 D72019170.98  1Z  A
1972-03-14 D62610 2423.88NGVD291Z  A
1972-03-14 D62611 2426.68NAVD881Z  A
1972-03-14 D72019171.12  1Z  A
1972-10-13 D62610 2422.80NGVD291Z  A
1972-10-13 D62611 2425.60NAVD881Z  A
1972-10-13 D72019172.20  1Z  A
1973-02-14 D62610 2423.02NGVD291Z  A
1973-02-14 D62611 2425.82NAVD881Z  A
1973-02-14 D72019171.98  1Z  A
1973-10-01 D62610 2419.57NGVD291Z  A
1973-10-01 D62611 2422.37NAVD881Z  A
1973-10-01 D72019175.43  1Z  A
1974-02-13 D62610 2421.79NGVD291Z  A
1974-02-13 D62611 2424.59NAVD881Z  A
1974-02-13 D72019173.21  1Z  A
1974-10-21 D62610 2420.09NGVD291Z  A
1974-10-21 D62611 2422.89NAVD881Z  A
1974-10-21 D72019174.91  1Z  A
1975-02-18 D62610 2420.36NGVD291Z  A
1975-02-18 D62611 2423.16NAVD881Z  A
1975-02-18 D72019174.64  1Z  A
1975-10-14 D62610 2418.36NGVD291Z  A
1975-10-14 D62611 2421.16NAVD881Z  A
1975-10-14 D72019176.64  1Z  A
1976-02-26 D62610 2418.25NGVD291Z  A
1976-02-26 D62611 2421.05NAVD881Z  A
1976-02-26 D72019176.75  1Z  A
1976-11-02 D62610 2416.07NGVD291Z  A
1976-11-02 D62611 2418.87NAVD881Z  A
1976-11-02 D72019178.93  1Z  A
1977-03-08 D62610 2417.27NGVD291Z  A
1977-03-08 D62611 2420.07NAVD881Z  A
1977-03-08 D72019177.73  1Z  A
1977-10-11 D62610 2413.58NGVD291Z  A
1977-10-11 D62611 2416.38NAVD881Z  A
1977-10-11 D72019181.42  1Z  A
1978-03-29 D62610 2415.08NGVD291Z  A
1978-03-29 D62611 2417.88NAVD881Z  A
1978-03-29 D72019179.92  1Z  A
1978-10-18 D62610 2412.23NGVD291Z  A
1978-10-18 D62611 2415.03NAVD881Z  A
1978-10-18 D72019182.77  1Z  A
1979-02-27 D62610 2414.87NGVD291Z  A
1979-02-27 D62611 2417.67NAVD881Z  A
1979-02-27 D72019180.13  1Z  A
1979-10-23 D62610 2408.91NGVD291S  A
1979-10-23 D62611 2411.71NAVD881S  A
1979-10-23 D72019186.09  1S  A
1980-03-11 D62610 2411.04NGVD291S  A
1980-03-11 D62611 2413.84NAVD881S  A
1980-03-11 D72019183.96  1S  A
1980-10-14 D62610 2407.09NGVD291S  A
1980-10-14 D62611 2409.89NAVD881S  A
1980-10-14 D72019187.91  1S  A
1981-04-14 D62610 2409.16NGVD291S  A
1981-04-14 D62611 2411.96NAVD881S  A
1981-04-14 D72019185.84  1S  A
1981-11-17 D62610 2407.20NGVD291S  A
1981-11-17 D62611 2410.00NAVD881S  A
1981-11-17 D72019187.80  1S  A
1982-02-11 D62610 2408.25NGVD291S  A
1982-02-11 D62611 2411.05NAVD881S  A
1982-02-11 D72019186.75  1S  A
1982-10-06 D62610 2406.00NGVD291S  A
1982-10-06 D62611 2408.80NAVD881S  A
1982-10-06 D72019189.00  1S  A
1983-04-15 D62610 2407.25NGVD291S  A
1983-04-15 D62611 2410.05NAVD881S  A
1983-04-15 D72019187.75  1S  A
1983-10-26 D62610 2406.42NGVD291S  A
1983-10-26 D62611 2409.22NAVD881S  A
1983-10-26 D72019188.58  1S  A
1984-03-08 D62610 2407.27NGVD291S  A
1984-03-08 D62611 2410.07NAVD881S  A
1984-03-08 D72019187.73  1S  A
1984-10-30 D62610 2405.93NGVD291S  A
1984-10-30 D62611 2408.73NAVD881S  A
1984-10-30 D72019189.07  1S  A
1985-03-29 D62610 2406.87NGVD291S  A
1985-03-29 D62611 2409.67NAVD881S  A
1985-03-29 D72019188.13  1S  A
1985-10-30 D62610 2406.32NGVD291S  A
1985-10-30 D62611 2409.12NAVD881S  A
1985-10-30 D72019188.68  1S  A
1986-10-22 D62610 2402.80NGVD291S  A
1986-10-22 D62611 2405.60NAVD881S  A
1986-10-22 D72019192.20  1S  A
1987-02-25 D62610 2404.57NGVD29PS  A
1987-02-25 D62611 2407.37NAVD88PS  A
1987-02-25 D72019190.43  PS  A
1987-11-03 D62610 2402.70NGVD291S  A
1987-11-03 D62611 2405.50NAVD881S  A
1987-11-03 D72019192.30  1S  A
1988-03-30 D62610 2403.87NGVD29PV  A
1988-03-30 D62611 2406.67NAVD88PV  A
1988-03-30 D72019191.13  PV  A
1989-03-24 D62610 2402.37NGVD29PS  A
1989-03-24 D62611 2405.17NAVD88PS  A
1989-03-24 D72019192.63  PS  A
1990-03-12 D62610 2402.89NGVD291S  A
1990-03-12 D62611 2405.69NAVD881S  A
1990-03-12 D72019192.11  1S  A
1990-10-17 D62610 2402.44NGVD291S  A
1990-10-17 D62611 2405.24NAVD881S  A
1990-10-17 D72019192.56  1S  A
1991-03-20 D62610 2403.27NGVD291S  A
1991-03-20 D62611 2406.07NAVD881S  A
1991-03-20 D72019191.73  1S  A
1991-10-24 D62610 2404.17NGVD291S  A
1991-10-24 D62611 2406.97NAVD881S  A
1991-10-24 D72019190.83  1S  A
1992-04-14 D62610 2406.00NGVD291S  A
1992-04-14 D62611 2408.80NAVD881S  A
1992-04-14 D72019189.00  1S  A
1992-11-02 D62610 2407.16NGVD291S  A
1992-11-02 D62611 2409.96NAVD881S  A
1992-11-02 D72019187.84  1S  A
1993-04-20 D62610 2407.72NGVD291S  A
1993-04-20 D62611 2410.52NAVD881S  A
1993-04-20 D72019187.28  1S  A
1993-11-19 D62610 2409.72NGVD29PS  A
1993-11-19 D62611 2412.52NAVD88PS  A
1993-11-19 D72019185.28  PS  A
1994-04-14 D62610 2409.60NGVD291S  A
1994-04-14 D62611 2412.40NAVD881S  A
1994-04-14 D72019185.40  1S  A
1994-10-2619:10 UTCm62610 2404.47NGVD291S  A
1994-10-2619:10 UTCm62611 2407.27NAVD881S  A
1994-10-2619:10 UTCm72019190.53  1S  A
1995-04-18 D62610 2409.14NGVD291S  A
1995-04-18 D62611 2411.94NAVD881S  A
1995-04-18 D72019185.86  1S  A
1995-12-05 D62610 2409.44NGVD29PV  A
1995-12-05 D62611 2412.24NAVD88PV  A
1995-12-05 D72019185.56  PV  A
1996-04-17 D62610 2410.23NGVD291S  A
1996-04-17 D62611 2413.03NAVD881S  A
1996-04-17 D72019184.77  1S  A
1996-11-1316:55 UTCm62610 2410.80NGVD291S  A
1996-11-1316:55 UTCm62611 2413.60NAVD881S  A
1996-11-1316:55 UTCm72019184.20  1S  A
1997-03-04 D62610 2411.67NGVD291S  A
1997-03-04 D62611 2414.47NAVD881S  A
1997-03-04 D72019183.33  1S  A
1997-11-1823:20 UTCm62610 2411.98NGVD291S  A
1997-11-1823:20 UTCm62611 2414.78NAVD881S  A
1997-11-1823:20 UTCm72019183.02  1S  A
1998-03-19 D62610 2411.71NGVD291S  A
1998-03-19 D62611 2414.51NAVD881S  A
1998-03-19 D72019183.29  1S  A
1998-11-03 D62610 2412.38NGVD291SUSGSSA
1998-11-03 D62611 2415.18NAVD881SUSGSSA
1998-11-03 D72019182.62  1SUSGSSA
1999-03-17 D62610 2413.42NGVD291SUSGSSA
1999-03-17 D62611 2416.22NAVD881SUSGSSA
1999-03-17 D72019181.58  1SUSGSSA
1999-11-15 D62610 2411.23NGVD29PSUSGSSA
1999-11-15 D62611 2414.03NAVD88PSUSGSSA
1999-11-15 D72019183.77  PSUSGSSA
2000-03-28 D62610 2414.37NGVD291SUSGSSA
2000-03-28 D62611 2417.17NAVD881SUSGSSA
2000-03-28 D72019180.63  1SUSGSSA
2000-09-12 D62610 2408.98NGVD291SUSGSSA
2000-09-12 D62611 2411.78NAVD881SUSGSSA
2000-09-12 D72019186.02  1SUSGSSA
2001-03-14 D62610 2412.58NGVD291SUSGSSA
2001-03-14 D62611 2415.38NAVD881SUSGSSA
2001-03-14 D72019182.42  1SUSGSSA
2001-09-19 D62610 2410.28NGVD29PSUSGSSA
2001-09-19 D62611 2413.08NAVD88PSUSGSSA
2001-09-19 D72019184.72  PSUSGSSA
2002-03-26 D62610 2412.03NGVD291SUSGSSA
2002-03-26 D62611 2414.83NAVD881SUSGSSA
2002-03-26 D72019182.97  1SUSGSSA
2002-09-1820:40 UTCm62610 2408.38NGVD291VUSGSSA
2002-09-1820:40 UTCm62611 2411.18NAVD881VUSGSSA
2002-09-1820:40 UTCm72019186.62  1VUSGSSA
2003-03-25 D62610 2412.86NGVD291SUSGSSA
2003-03-25 D62611 2415.66NAVD881SUSGSSA
2003-03-25 D72019182.14  1SUSGSSA
2003-09-16 D62610 2411.50NGVD291VUSGSSA
2003-09-16 D62611 2414.30NAVD881VUSGSSA
2003-09-16 D72019183.50  1VUSGSSA
2004-03-2921:20 UTCm62610 2413.35NGVD291VUSGSSA
2004-03-2921:20 UTCm62611 2416.15NAVD881VUSGSSA
2004-03-2921:20 UTCm72019181.65  1VUSGSSA
2004-09-1418:50 UTCm62610 2407.99NGVD29PSUSGSSA
2004-09-1418:50 UTCm62611 2410.79NAVD88PSUSGSSA
2004-09-1418:50 UTCm72019187.01  PSUSGSSA
2005-03-2918:35 UTCm62610 2410.33NGVD291VUSGSSA
2005-03-2918:35 UTCm62611 2413.13NAVD881VUSGSSA
2005-03-2918:35 UTCm72019184.67  1VUSGSSA
2005-09-1220:35 UTCm62610 2407.31NGVD29PSUSGSSA
2005-09-1220:35 UTCm62611 2410.11NAVD88PSUSGSSA
2005-09-1220:35 UTCm72019187.69  PSUSGSSA
2006-03-2320:25 UTCm62610 2410.95NGVD291VUSGSSA
2006-03-2320:25 UTCm62611 2413.75NAVD881VUSGSSA
2006-03-2320:25 UTCm72019184.05  1VUSGSSA
2006-09-1118:45 UTCm62610 2411.44NGVD291VUSGSSA
2006-09-1118:45 UTCm62611 2414.24NAVD881VUSGSSA
2006-09-1118:45 UTCm72019183.56  1VUSGSSA
2007-03-2818:45 UTCm62610 2412.74NGVD291VUSGSSA
2007-03-2818:45 UTCm62611 2415.54NAVD881VUSGSSA
2007-03-2818:45 UTCm72019182.26  1VUSGSSA
2007-09-0518:15 UTCm62610 2414.15NGVD291VUSGSSA
2007-09-0518:15 UTCm62611 2416.95NAVD881VUSGSSA
2007-09-0518:15 UTCm72019180.85  1VUSGSSA
2008-03-2418:15 UTCm62610 2412.78NGVD291VUSGSSA
2008-03-2418:15 UTCm62611 2415.58NAVD881VUSGSSA
2008-03-2418:15 UTCm72019182.22  1VUSGSSA
2008-09-0317:20 UTCm62610 2412.82NGVD291VUSGSSA
2008-09-0317:20 UTCm62611 2415.62NAVD881VUSGSSA
2008-09-0317:20 UTCm72019182.18  1VUSGSSA
2009-03-2519:47 UTCm62610 2409.38NGVD291VUSGSSA
2009-03-2519:47 UTCm62611 2412.18NAVD881VUSGSSA
2009-03-2519:47 UTCm72019185.62  1VUSGSSA
2009-09-2416:40 UTCm62610 2409.87NGVD291VUSGSSA
2009-09-2416:40 UTCm62611 2412.67NAVD881VUSGSSA
2009-09-2416:40 UTCm72019185.13  1VUSGSSA
2010-03-1519:05 UTCm62610 2413.51NGVD291VUSGSSA
2010-03-1519:05 UTCm62611 2416.31NAVD881VUSGSSA
2010-03-1519:05 UTCm72019181.49  1VUSGSSA
2010-09-2215:45 UTCm62610 2411.39NGVD291VUSGSSA
2010-09-2215:45 UTCm62611 2414.19NAVD881VUSGSSA
2010-09-2215:45 UTCm72019183.61  1VUSGSSA
2011-03-2914:16 UTCm62610 2409.60NGVD291VUSGSSA
2011-03-2914:16 UTCm62611 2412.40NAVD881VUSGSSA
2011-03-2914:16 UTCm72019185.40  1VUSGSSA
2011-09-2618:15 UTCm62610 2409.98NGVD291VUSGSSA
2011-09-2618:15 UTCm62611 2412.78NAVD881VUSGSSA
2011-09-2618:15 UTCm72019185.02  1VUSGSSA
2012-03-2017:45 UTCm62610 2407.05NGVD291SUSGSSA
2012-03-2017:45 UTCm62611 2409.85NAVD881SUSGSSA
2012-03-2017:45 UTCm72019187.95  1SUSGSSA
2012-08-2420:32 UTCm62610 2407.20NGVD291SUSGSSA
2012-08-2420:32 UTCm62611 2410.00NAVD881SUSGSSA
2012-08-2420:32 UTCm72019187.80  1SUSGSSA
2013-04-0217:44 UTCm62610 2411.59NGVD291VUSGSSA
2013-04-0217:44 UTCm62611 2414.39NAVD881VUSGSSA
2013-04-0217:44 UTCm72019183.41  1VUSGSSA
2013-08-0718:24 UTCm62610 2409.23NGVD291VUSGSSA
2013-08-0718:24 UTCm62611 2412.03NAVD881VUSGSSA
2013-08-0718:24 UTCm72019185.77  1VUSGSSA
2014-03-2018:25 UTCm62610 2410.21NGVD291VUSGSSA
2014-03-2018:25 UTCm62611 2413.01NAVD881VUSGSSA
2014-03-2018:25 UTCm72019184.79  1VUSGSSA
2014-08-0716:36 UTCm62610 2406.55NGVD291VUSGSSA
2014-08-0716:36 UTCm62611 2409.35NAVD881VUSGSSA
2014-08-0716:36 UTCm72019188.45  1VUSGSSA
2015-03-0223:12 UTCm62610 2410.54NGVD291VUSGSSA
2015-03-0223:12 UTCm62611 2413.34NAVD881VUSGSSA
2015-03-0223:12 UTCm72019184.46  1VUSGSSA
2016-03-3118:55 UTCm62610 2412.76NGVD291VUSGSSA
2016-03-3118:55 UTCm62611 2415.56NAVD881VUSGSSA
2016-03-3118:55 UTCm72019182.24  1VUSGSSA
2017-03-0621:02 UTCm62610 2412.24NGVD291VUSGSSA
2017-03-0621:02 UTCm62611 2415.04NAVD881VUSGSSA
2017-03-0621:02 UTCm72019182.76  1VUSGSSA
2019-03-2520:02 UTCm62610 2413.20NGVD291VUSGSSA
2019-03-2520:02 UTCm62611 2416.00NAVD881VUSGSSA
2019-03-2520:02 UTCm72019181.80  1VUSGSSA
2020-06-1916:51 UTCm62610 2411.81NGVD291VUSGSSA
2020-06-1916:51 UTCm62611 2414.61NAVD881VUSGSSA
2020-06-1916:51 UTCm72019183.19  1VUSGSSA
2021-03-1818:52 UTCm62610 2410.43NGVD291VUSGSSA
2021-03-1818:52 UTCm62611 2413.23NAVD881VUSGSSA
2021-03-1818:52 UTCm72019182.77  1VUSGSSA
2022-03-1420:15 UTCm62610 2409.25NGVD291VUSGSSA
2022-03-1420:15 UTCm62611 2412.05NAVD881VUSGSSA
2022-03-1420:15 UTCm72019183.95  1VUSGSSA
2023-03-1317:06 UTCm62610 2410.97NGVD291VUSGSSA
2023-03-1317:06 UTCm62611 2413.77NAVD881VUSGSSA
2023-03-1317:06 UTCm72019182.23  1VUSGSSA
2024-03-2616:21 UTCm62610 2411.50NGVD291VUSGSSA
2024-03-2616:21 UTCm62611 2414.30NAVD881VUSGSSA
2024-03-2616:21 UTCm72019181.70  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
StatusPPumping
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.