- Home
- Community
- Groundwater Management
- Working Groups
- GWMA Data Collections
GWMA Data Collections
Nitrogen Loading Assessment Reference Documents
- commerce1932 census of af 1930
- commerce 1936 census of ag 1935
- commerce 1942 census of ag 1940
- commerce 1946 census of ag 1945
- commerce 1952 census of ag 1950
- commerce 1956 census of ag 1954
- commerce 1961 census of ag 1959
- commerce 1967 census of ag 1964
- commerce 1972 census of ag 1969
- commerce 1977 census of ag 1974
- commerce 1981 census of ag 1978
- commerce 1984 census of ag 1982
- commerce 1989 census of ag 1987
- commerce 1994 census of ag 1992 table 14 cattle and calves
- ecology 2010 lower Yakima Valley groundwater quality
- EPA 1992 wastewater manual
- EPA 1994 septage guide
- EPA2002a onsite ww treatment manual
- EPA2002b homeowners septic guide
- EPA2013a Yakima groundwater nitrate and sources
- EPA2013b dairy cluster consent order
- EPA2015 castnet factsheet
- ESD2015 agricultural employment 2013
- fenn2003 N emissions and dep PNW
- ham2002 kansas lagoon leakage study
- harter2002 dairy groundwater quality
- harter2014 cafo and groundwater pollution
- koenig2009 alfalfa nutrient guide
- mielke1974 feedlot soil profile
- miller2008 feedlot pen surfaces
- OFM2010 population and housing estimates metadata
- pettygrove2010 lagoon N conc
- potter2006 crop N loss to atmosphere
- USDANASS1999 census of ag 1997 Washington
- USDANASS2004 census of ag 2002 washington
- USDANASS2009 census of ag 2007 washington
- USDANASS2014 census of ag 2012 washington
- USDANRCS 2016b 313 waste storage facility
- USDANRCS2009 AWMFH waste management system component design
- USDANRCS2013 521C bentonite lagoon liner
- USDANRCS2016a 520 lagoon compacted clay liner
- USGS2012 TN at kiona
- vaccaro2009 hydrogeologic framework
- vaillant2009 kansas feedlot nutrient
- vanderSchans2009 dairy N leaching
- viers2012 UCDavis nitrate report 2
- campbellmathews2001 lagoon survey
- commerce 1927 census of ag 1925
- bealeandbaker2009 crop mapping QAPP
2018 Meeting Agendas
2018 Meeting Summaries
2017 Meeting Agendas
2017 Meeting Summaries
2016 Meeting Agendas
- 2016_01_14 Data Collections Working Group Meeting Agenda
- 2016_03_09 Data Collections Working Group Meeting Agenda
- 2016_04_13 Data Collections Working Group Meeting Agenda
- 2016_05_11 Data Collections Working Group Meeting Agenda
- 2016_06_08 Data Collections Working Group Meeting Agenda
- 2016_07_13 Data Collections Working Group Meeting Agenda
- 2016_08_10 Data Collections Working Group Meeting Agenda
- 2016_09_14 Data Collections Working Group Meeting Agenda
- 2016_10_12 Data Collections Working Group Meeting Agenda
- 2016_11_09 Data Collection Working Group Meeting Agenda
- 2016_12_05 Abandoned Wells Joint Working Group Meeting Final Summary
2016 Meeting Summaries
- 2016_01_14 Data Collections Working Group Meeting Final Summary
- 2016_03_09 Data Collections Working Group Meeting Final Summary
- 2016_04_13 Data Collections Working Group Meeting Final Summary
- 2016_05_11 Data Collections Working Group Meeting Final Summary
- 2016_07_13 Data Collections Working Group Meeting Final Summary
- 2016_08_10 Data Collections Working Group Meeting Final Summary
- 2016_10_12 Data Collection Working Group Meeting Final Summary
- 2016_11_09 Data Collections Working Group Meeting Final Summary
2015 Meeting Agendas
- 2015_02_25 Data Collections Working Group Meeting Agenda
- 2015_04_09 Data Collections Working Group Meeting Agenda
- 2015_05_19 Data Collections Working Group Meeting Agenda
- 2015_07_09 Joint Data_Livestock/CAFO Working Group Meeting Agenda
- 2015_09_10 Data Collections Working Group Meeting Agenda
- 2015_10_08 Data Collections Working Group Meeting Agenda
- 2015_11_12 Data Collections Working Group Meeting Agenda
- 2015_12_10 Data Collections Working Group Meeting Agenda
2015 Meeting Summaries
- 2015_02_25 Data Collections Working Group Meeting Final Summary
- 2015_04_09 Data Collections Working Group Meeting Final Summary
- 2015_05_19 Data Collections Working Group Meeting Final Summary
- 2015_06_11 Joint Data_Livestock/CAFO Working Group Meeting Final Summary
- 2015_06_25 Joint Data_Livestock/CAFO Working Group Meeting Final Summary
- 2015_07_09 Joint Data_Livestock/CAFO Working Group Meeting Final Summary
- 2015_09_10 Data Collections Working Group Meeting Final Summary
- 2015_10_08 Data Collections Working Group Meeting Final Summary
- 2015_11_12 Data Collections Working Group Meeting Final Summary
- 2015_12_10 Data Collections Working Group Meeting Final Summary
2014 Meeting Agendas
2014 Meeting Summaries
- 2014_03_06 Joint IAWG_Data_Livestock/CAFO_RCIM Working Group Meeting Final Summary
- 2014_05_08 Data Collections Working Group Meeting Final Summary
- 2014_09_04 Data Collections Working Group Meeting Final Summary
- 2014_09_24 Data Collections Working Group Meeting Final Summary
- 2014_11_20 Data Collections Working Group Meeting Final Summary
- 2014_12_03 Data Collections Working Group Meeting Final Summary
2013 Meeting Summaries
- 2013_03_13 Data Collections Working Group Meeting Final Summary
- 2013_04_12 Data Collections Working Group Meeting Final Summary
- 2013_05_02 Data Collections Working Group Meeting Final Summary
- 2013_06_06 Data Collections Working Group Meeting Final Summary
- 2013_09_05 Data Collections Working Group Meeting Final Summary
- 2013_11_07 Data Collections Working Group Meeting Final Summary