Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 362955089581801

Click to hide Water-Year Summary instructions and information
  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
72019 Water level, depth LSD(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30
 

Print this page
USGS Water-Year Summary 2021
362955089581801 Malden
Mississippi River Valley alluvial aquifer
Holocene Alluvium
LOCATION - Lat 36°29'58.2", long 89°58'18.8" referenced to North American Datum of 1983, in sec.34, T.22 N., R.10 E., Dunklin County, MO, Hydrologic Unit 08020204,
GROUNDWATER RECORDS
DATUM - Land-surface datum is 287 ft above National Geodetic Vertical Datum of 1929. Measuring point: Undefined, 1.5 ft above land-surface datum, Aug. 8, 1956 to present.
PERIOD OF RECORD - August 8, 1956 to present.
GAGE - Stevens model 7001 digital recorder installed August 8, 1956. May 4, 2000 to present; DCP with float, encoder, and telemetry capability were installed as the water level recording and measuring devices.
COOPERATION - Data furnished by Missouri Department of Natural Resources (MDNR); Record from August 8, 1956 to May 4, 2000 furnished from MDNR.
REMARKS - Furnished record rated poor (August 8, 1956 to April 19, 1987) because no water level measurements are available to verify daily values. There were several abrupt jumps in the data and could be due to the float getting hung. This is not justifiable and therefore is rated poor. Furnished record rated good (April 20, 1987 to October 22, 1991) because 19 water level measurements are available and are within 0.5 ft of the daily value measurement. This data has been archived by Missouri Department of Natural Resources (MDNR) and has been verified by USGS. Furnished record rated poor (October 23, 1991 to May 3, 2000) because no water level measurements are available to verify daily values. There were several abrupt jumps in the data and could be due to the float getting hung. This is not justifiable and therefore is rated poor. Furnished record rated good (May 4, 2000 to September 30, 2008) based on 11 water level measurements made during this period to verify recorded water levels. Record from 10/01/2008 to 09/01/2009 is good based on 4 water level measurements made during the period to verify the record and is accurate to +/- 0.05 ft. Record from 09/01/2009 to 09/07/2010 is good based on 4 water level measurements made during the period to verify the record and is accurate to +/- 0.05 ft. The record from 09/08/2010 to 08/08/2011 is good based on 3 water level measurements made during the period to verify the record and is accurate to +/- 0.05 ft. The record from 08/09/2011 to 07/26/2012 is good based on 3 water level measurements made during the period to verify the record and is accurate to +/- 0.05 ft. The record from 07/26/2012 to 08/19/2013 is good based on 3 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 08/20/2013 to 08/11/2014 is good based on 3 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 08/12/2014 to 05/09/2016 is good based on 4 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 05/10/2016 to 02/28/2017 is good based on 2 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 06/05/2017 to 01/09/2018 is good based on 2 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 01/10/2018 to 04/11/2018 is fair based on 2 water level measurements made during the period to verify the recorded data and is accurate to +/- 1.0 ft. The record from 04/12/2018 to 07/15/2018 is good based on 1 water level measurement made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 07/16/2018 to 08/06/2018 is good based on 1 water level measurement made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 08/07/2018 to 09/11/2018 is good based on 2 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 09/12/2018 to 12/10/2018 is good based on 1 water level measurement made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 12/11/2018 to 04/16/2019 is good based on 2 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.05 ft. The record from 04/17/2019 to 05/20/2019 is good based on 1 water level measurement made during the period to verify the recorded data and is accurate to +/- 0.10 ft. The record from 05/21/2019 to 11/03/2019 is good based on 4 water level measurements made during the period to verify the recorded data and is accurate to +/- 0.10 ft. 

All later missing days can be found in RMS as of 11/04/2019.