LAKE LYNDON B JOHNSON 1.2 MI DOWNSTREAM FROM LLANO RIVER CONFLUENCE APPROX 422 METERS TO THE WEST OF FM 1431
Monitored By:  

Texas Commission on Environmental Quality __
 List results (tabular is default)
 Include profile data (surface is default)

  Select All: Parameter CodeDescription
Field and Flow
 72053DAYS SINCE PRECIPITATION EVENT (DAYS)
 00300OXYGEN, DISSOLVED (MG/L)
 00400PH (STANDARD UNITS)
 00403PH (STANDARD UNITS) LAB
 00095SPECIFIC CONDUCTANCE (UMHOS/CM @ 25C)
 00094SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C)
 00020TEMPERATURE, AIR (DEGREES CENTIGRADE)
 00010TEMPERATURE, WATER (DEGREES CENTIGRADE)
 00078TRANSPARENCY, SECCHI DISC (METERS)
Bacteria
 31616FECAL COLIFORM,MEMBR FILTER,M-FC BROTH, #/100ML
Conventional Chemistry
 00410ALKALINITY, TOTAL (MG/L AS CACO3)
 00440BICARBONATE ION (MG/L AS HCO3)
 00680CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L
 00445CARBONATE ION (MG/L AS CO3)
 00940CHLORIDE (MG/L AS CL)
 32211CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH
 00950FLUORIDE, DISSOLVED (MG/L AS F)
 00900HARDNESS, TOTAL (MG/L AS CACO3)
 00620NITRATE NITROGEN, TOTAL (MG/L AS N)
 00615NITRITE NITROGEN, TOTAL (MG/L AS N)
 00630NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N)
 00610NITROGEN, AMMONIA, TOTAL (MG/L AS N)
 00625NITROGEN, KJELDAHL, TOTAL (MG/L AS N)
 70507ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN
 32218PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH.
 00660PHOSPHATE, ORTHO (MG/L AS PO4)
 00665PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P)
 00530RESIDUE, TOTAL NONFILTRABLE (MG/L)
 00535RESIDUE, VOLATILE NONFILTRABLE (MG/L)
 70300RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L)
 00955SILICA, DISSOLVED (MG/L AS SIO2)
 00945SULFATE (MG/L AS SO4)
Metals in Water
 00915CALCIUM, DISSOLVED (MG/L AS CA)
 00925MAGNESIUM, DISSOLVED (MG/L AS MG)
 00935POTASSIUM, DISSOLVED (MG/L AS K)
 00930SODIUM, DISSOLVED (MG/L AS NA)