LCRA Logo Water Quality Data

  • Site: 14067
  • TOWN LAKE SITE CC
  • Date Parameter Code Agency Depth (m) Parameter Description Value
    Field and Flow
    8/18/2020 72053 COA 0.3 DAYS SINCE PRECIPITATION EVENT (DAYS) > 14.0
    8/18/2020 00400 COA 4.9 PH (STANDARD UNITS) 7.5
    8/18/2020 00300 COA 4.9 OXYGEN, DISSOLVED (MG/L) 7.3
    8/18/2020 00094 COA 4.9 SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C) 487.0
    8/18/2020 00078 COA 0.3 TRANSPARENCY, SECCHI DISC (METERS) 3.6
    8/18/2020 00010 COA 4.9 TEMPERATURE, WATER (DEGREES CENTIGRADE) 27.7
    8/22/2017 01351 COA 4.7 FLOW:1=No Flow,2=Low,3=Normal,4=Flood,5=High,6=D 3.0
    3/12/2007 00301 GSGS 0.3 OXYGEN, DISSOLVED (PERCENT OF SATURATION) 96.0
    3/12/2007 00020 GSGS 0.3 TEMPERATURE, AIR (DEGREES CENTIGRADE) 18.5
    3/12/2007 00003 GSGS 0.3 SAMPLING STATION LOCATION, VERTICAL FEET 1.0
    9/23/2004 82078 COA 0.3 TURBIDITY,FIELD NEPHELOMETRIC TURBIDITY UNITS, N 1.9
    Bacteria
    8/18/2020 31704 COA 0.3 E.COLI, COLILERT, IDEXX, HOLDING TIME 3.8
    8/18/2020 31699 COA 0.3 E. COLI, COLILERT, IDEXX METHOD, MPN/100ML 15.0
    11/7/2005 31700 COA 0.2 E COLI,NA+MUG OR EA+MUG,24HRS, 35 DEGREE (#/100M 64.0
    5/29/2003 31616 COA 0.3 FECAL COLIFORM,MEMBR FILTER,M-FC BROTH, #/100ML 135.0
    12/16/2001 31625 GSGS 0.3 FECAL COLIFORM, MF, M-FC, 0.7 UM 1300.0
    Conventional Chemistry
    8/18/2020 70953 COA 0.3 CHLOROPHYLL-A, PHYTOPLANKTON UG/L, CHROMO-FLOURO 2.1
    8/18/2020 70507 COA 4.9 ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN < 0.0
    8/18/2020 32213 COA 0.3 PHEOPHYTIN-A UG/L FLUOROMETRIC METHOD < 2.0
    8/18/2020 00945 COA 4.9 SULFATE (MG/L AS SO4) 23.7
    8/18/2020 00665 COA 4.9 PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P) 0.0
    8/18/2020 00630 COA 4.9 NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N) 0.1
    8/18/2020 00625 COA 4.9 NITROGEN, KJELDAHL, TOTAL (MG/L AS N) 0.8
    8/18/2020 00610 COA 4.9 NITROGEN, AMMONIA, TOTAL (MG/L AS N) 0.1
    8/18/2020 00530 COA 0.3 RESIDUE, TOTAL NONFILTRABLE (MG/L) 1.4
    9/16/2009 32218 COA 0.2 PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH. < 2.0
    9/16/2009 32211 COA 0.2 CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH 3.7
    3/12/2007 70300 GSGS 0.3 RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L) 289.0
    3/12/2007 39086 GSGS 0.3 ALKALNITY,WATER,DISS,INCR TIT,FIELD,ASCACO3,MG/L 187.0
    3/12/2007 00671 GSGS 0.3 ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FLDFILT<15MIN 0.0
    3/12/2007 00666 GSGS 0.3 PHOSPHORUS, DISSOLVED (MG/L AS P) < 0.0
    3/12/2007 00660 GSGS 0.3 PHOSPHATE, ORTHO (MG/L AS PO4) 0.1
    3/12/2007 00631 GSGS 0.3 NITRITE PLUS NITRATE, DISS 1 DET. (MG/L AS N) 0.7
    3/12/2007 00618 GSGS 0.3 NITRATE NITROGEN, DISSOLVED (MG/L AS N) 0.6
    3/12/2007 00613 GSGS 0.3 NITRITE, DISSOLVED (MG/L AS N) 0.0
    3/12/2007 00605 GSGS 0.3 NITROGEN, ORGANIC, TOTAL (MG/L AS N) 0.4
    3/12/2007 00600 GSGS 0.3 NITROGEN, TOTAL (MG/L AS N) 1.1
    3/12/2007 00453 GSGS 0.3 BICARBONATE WTR,DISS,INCR TIT,FLD,AS HCO3(MG/L) 227.0
    3/12/2007 00452 GSGS 0.3 CARBONATE,WATER,DISS INCR TIT,FLD AS CO3 (MG/L) < 1.0
    3/12/2007 00340 GSGS 0.3 CHEMICAL OXYGEN DEMAND, .25N K2CR2O7 (MG/L) 10.0
    7/8/2004 00335 COA 4.5 CHEMICAL OXYGEN DEMAND, .025N K2CR2O7 (MG/L) 6.9
    1/16/2004 00535 COA 0.3 RESIDUE, VOLATILE NONFILTRABLE (MG/L) 16.0
    10/27/2003 00940 COA 5 CHLORIDE (MG/L AS CL) 30.7
    12/16/2001 70954 GSGS 0.3 CHLOROPHYLL-B, PHYTOPLANKTON UG/L, CHROMO-FLOURO < 0.1
    12/16/2001 00680 GSGS 4.87 CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L 3.4
    12/16/2001 00608 GSGS 4.87 NITROGEN, AMMONIA, DISSOLVED (MG/L AS N) < 0.0
    7/22/1999 00310 GSGS 4.8768 BIOCHEMICAL OXYGEN DEMAND (MG/L, 5 DAY - 20DEG C 0.4
    Metals in Water
    3/12/2007 01092 GSGS 0.3 ZINC, TOTAL (UG/L AS ZN) 8.0
    3/12/2007 01051 GSGS 0.3 LEAD, TOTAL (UG/L AS PB) 0.9
    3/12/2007 01045 GSGS 0.3 IRON, TOTAL (UG/L AS FE) 179.0
    3/12/2007 01042 GSGS 0.3 COPPER, TOTAL (UG/L AS CU) 2.8
    3/12/2007 01040 GSGS 0.3 COPPER, DISSOLVED (UG/L AS CU) 2.4
    9/14/2000 01049 GSGS 5.1816 LEAD, DISSOLVED (UG/L AS PB) < 1.0
    Other
    1/28/2000 39036 GSGS 5.1816 ALKALINITY, FILTERED SAMPLE AS CACO3 MG/L 92.0
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