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Created October 15, 2015 22:06
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Imputing non-detect data in Python and R
epa_rain_zone state location_code station_name jurisdiction_county jurisdiction_city primary_landuse secondary_landuse percent_impervious start_date days since last rain precipitation_depth_(in) season parameter fraction units res qual drainage_area_acres latitude longitude station cvcparam
1 IN ININBAR1 Basin_R1_control Marion_County Indianapolis Residential 5/17/2000 spring Cadmium Total ug/L 10 < 8.36 39.75716944 85.97535278 outflow Cadmium (Cd)
1 IN ININBAR1 Basin_R1_control Marion_County Indianapolis Residential 5/25/2001 spring Cadmium Total ug/L 10 < 8.36 39.75716944 85.97535278 outflow Cadmium (Cd)
1 IN ININBAR2 Basin_R2_test Marion_County Indianapolis Residential 5/17/2000 spring Cadmium Total ug/L 10 < 13.41 39.76257222 85.97841667 outflow Cadmium (Cd)
1 IN ININBAR2 Basin_R2_test Marion_County Indianapolis Residential 5/25/2001 spring Cadmium Total ug/L 10 < 13.41 39.76257222 85.97841667 outflow Cadmium (Cd)
1 MA MABOA001 Charlestown_29J212 Suffollk_County City_of_Boston Residential Open Space 74 4/11/1992 10 0.24 spring Cadmium Total ug/L 1 < 40.4 42.38388889 71.07241667 outflow Cadmium (Cd)
1 MA MABOA001 Charlestown_29J212 Suffollk_County City_of_Boston Residential Open Space 74 6/1/1992 6 2.01 spring Cadmium Total ug/L 1 < 40.4 42.38388889 71.07241667 outflow Cadmium (Cd)
1 MA MABOA002 West_Roxebury_13D077_078 Suffollk_County City_of_Boston Residential 52 4/17/1992 3 0.77 spring Cadmium Total ug/L 1 < 86.7 42.29588889 71.14858333 outflow Cadmium (Cd)
1 MA MABOA002 West_Roxebury_13D077_078 Suffollk_County City_of_Boston Residential 52 6/1/1992 6 1.77 spring Cadmium Total ug/L 1 < 86.7 42.29588889 71.14858333 outflow Cadmium (Cd)
1 MN MNMIHAPK Site1_Harriet_Pkwy_44th_St Hennepin_County Minneapolis Residential 4/10/2001 >8hrs 1.72 spring Cadmium Total ug/L 0.5 < 143 44.92255833 93.29663889 outflow Cadmium (Cd)
1 MN MNMIHAPK Site1_Harriet_Pkwy_44th_St Hennepin_County Minneapolis Residential 4/5/2002 >8hrs spring Cadmium Total ug/L 0.5 < 143 44.92255833 93.29663889 outflow Cadmium (Cd)
1 MN MNMIHAPK Site1_Harriet_Pkwy_44th_St Hennepin_County Minneapolis Residential 5/7/2002 >8hrs 1.46 spring Cadmium Total ug/L 0.5 < 143 44.92255833 93.29663889 outflow Cadmium (Cd)
1 MN MNMIHAPK Site1_Harriet_Pkwy_44th_St Hennepin_County Minneapolis Residential 5/8/2002 >8hrs 1.46 spring Cadmium Total ug/L 0.5 < 143 44.92255833 93.29663889 outflow Cadmium (Cd)
1 MN MNMIHAPK Site1_Harriet_Pkwy_44th_St Hennepin_County Minneapolis Residential 6/6/2002 >8hrs 0.63 spring Cadmium Total ug/L 0.5 < 143 44.92255833 93.29663889 outflow Cadmium (Cd)
1 MN MNMISD01 E_Harriet_Pkwy_W44_St - City_of_Minneapolis Residential 6/11/2001 0.69 spring Cadmium Total ug/L 0.5 < 143 44.9231 93.2856 outflow Cadmium (Cd)
1 MN MNMISD02 Luella_St_Orange_Ave - City_of_Minneapolis Residential 6/5/2001 0.49 spring Cadmium Total ug/L 1.17 = 95 44.9794 93.0189 outflow Cadmium (Cd)
1 MN MNMISD04 Charles_Ave - City_of_Minneapolis Residential Commercial 6/5/2001 0.49 spring Cadmium Total ug/L 0.897 = 63 44.9594 93.1188 outflow Cadmium (Cd)
1 MN MNMISD05 E_29_St_31_Ave_S - City_of_Minneapolis Residential Commercial 6/5/2001 0.49 spring Cadmium Total ug/L 1.26 = 100 44.9501 93.227 outflow Cadmium (Cd)
1 MN MNMISNAV Site5a_Snelling_ave_S_and_E_24th_St Hennepin_County City_of_Minneapolis Residential Industrial 4/10/2001 >8hrs 1.72 spring Cadmium Total ug/L 5 < 113 44.95922222 93.24363889 outflow Cadmium (Cd)
1 MN MNMISNAV Site5a_Snelling_ave_S_and_E_24th_St Hennepin_County City_of_Minneapolis Residential Industrial 6/5/2001 >8hrs 0.49 spring Cadmium Total ug/L 1.26 = 113 44.95922222 93.24363889 outflow Cadmium (Cd)
1 MN MNMISNAV Site5a_Snelling_ave_S_and_E_24th_St Hennepin_County City_of_Minneapolis Residential Industrial 4/4/2002 >8hrs spring Cadmium Total ug/L 0.5 < 113 44.95922222 93.24363889 outflow Cadmium (Cd)
1 MN MNMISNAV Site5a_Snelling_ave_S_and_E_24th_St Hennepin_County City_of_Minneapolis Residential Industrial 6/2/2002 >8hrs 0.38 spring Cadmium Total ug/L 0.5 < 113 44.95922222 93.24363889 outflow Cadmium (Cd)
1 MN MNMISNAV Site5a_Snelling_ave_S_and_E_24th_St Hennepin_County City_of_Minneapolis Residential Industrial 6/6/2002 >8hrs 0.63 spring Cadmium Total ug/L 0.5 < 113 44.95922222 93.24363889 outflow Cadmium (Cd)
1 MN MNMISNAV Site5a_Snelling_ave_S_and_E_24th_St Hennepin_County City_of_Minneapolis Residential Industrial 6/19/2002 >8hrs 0.6 spring Cadmium Total ug/L 0.5 < 113 44.95922222 93.24363889 outflow Cadmium (Cd)
1 MN MNSPCHAV Site4_Charles_ave_Mackubin_to_Arundel_St Ramsey_County St_Paul Residential Commercial 4/10/2001 >8hrs 1.72 spring Cadmium Total ug/L 5 < 63 44.95758889 93.12003889 outflow Cadmium (Cd)
1 MN MNSPCHAV Site4_Charles_ave_Mackubin_to_Arundel_St Ramsey_County St_Paul Residential Commercial 4/5/2002 >8hrs spring Cadmium Total ug/L 0.5 < 63 44.95758889 93.12003889 outflow Cadmium (Cd)
1 MN MNSPCHAV Site4_Charles_ave_Mackubin_to_Arundel_St Ramsey_County St_Paul Residential Commercial 5/5/2002 >8hrs 0.62 spring Cadmium Total ug/L 2.19 = 63 44.95758889 93.12003889 outflow Cadmium (Cd)
1 MN MNSPCHAV Site4_Charles_ave_Mackubin_to_Arundel_St Ramsey_County St_Paul Residential Commercial 5/7/2002 >8hrs 1.46 spring Cadmium Total ug/L 8.35 = 63 44.95758889 93.12003889 outflow Cadmium (Cd)
1 MN MNSPCHAV Site4_Charles_ave_Mackubin_to_Arundel_St Ramsey_County St_Paul Residential Commercial 6/3/2002 >8hrs 0.7 spring Cadmium Total ug/L 0.5 < 63 44.95758889 93.12003889 outflow Cadmium (Cd)
1 MN MNSPLUOR Site2_Luella_St_at_Orange_ave Ramsey_County St_Paul Residential 4/10/2001 >8hrs 1.72 spring Cadmium Total ug/L 0.5 < 95 44.97933056 93.017675 outflow Cadmium (Cd)
1 MN MNSPLUOR Site2_Luella_St_at_Orange_ave Ramsey_County St_Paul Residential 4/5/2002 >8hrs spring Cadmium Total ug/L 0.5 < 95 44.97933056 93.017675 outflow Cadmium (Cd)
1 MN MNSPLUOR Site2_Luella_St_at_Orange_ave Ramsey_County St_Paul Residential 5/5/2002 >8hrs 0.62 spring Cadmium Total ug/L 2.24 = 95 44.97933056 93.017675 outflow Cadmium (Cd)
1 MN MNSPLUOR Site2_Luella_St_at_Orange_ave Ramsey_County St_Paul Residential 5/7/2002 >8hrs 1.46 spring Cadmium Total ug/L 0.5 < 95 44.97933056 93.017675 outflow Cadmium (Cd)
1 MN MNSPLUOR Site2_Luella_St_at_Orange_ave Ramsey_County St_Paul Residential 6/3/2002 >8hrs 0.7 spring Cadmium Total ug/L 0.5 < 95 44.97933056 93.017675 outflow Cadmium (Cd)
1 WI WIMALAAV Lakeland_Ave - Madison Residential 6/17/1993 0.57 spring Cadmium Total ug/L 1 = 73.7 outflow Cadmium (Cd)
1 WI WIMALAAV Lakeland_Ave - Madison Residential 4/12/1994 0.5 spring Cadmium Total ug/L 1.6 = 73.7 outflow Cadmium (Cd)
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