leg site hole sample code depth water volume ph ph method alkalinity alkalinity method salinity salinity method chlorinity chlorinity method magnesium magnesium method calcium calcium method sulfate sulfate method phosphate phosphate method ammonia ammonia method silica silica method potassium potassium method nitrate nitrate method bromide bromide method manganese manganese method iron iron method strontium strontium method component name 1 component units 1 component results 1 component method 1 component name 2 component units 2 component results 2 component method 2 component name 3 component units 3 component results 3 component method 3 component name 4 component units 4 component results 4 component method 4 comments latitude longitude 110 671 B WSTP 00167.6 000 034.2 refractometer 00567.00 titration 0032.80 titration 0026.50 titration 0015.80 ion chromatography 00230 spectrophotometer 0132 spectrophotometer 15.52583 -58.73250