LCRA Logo Water Quality Data

  • Segment: 1502
  • Tres Palacios Creek Above Tidal
  • Site ID Date Parameter Code Source Depth (m) Description Value
    Field and Flow
    12517 7/24/2018 82903 TCEQ 0.2 DEPTH OF BOTTOM OF WATER BODY AT SAMPLE SITE MET 0.4
    12517 7/24/2018 01351 TCEQ 0.2 FLOW:1=No Flow,2=Low,3=Normal,4=Flood,5=High,6=D 3.0
    12517 7/24/2018 00400 TCEQ 0.2 PH (STANDARD UNITS) 8.0
    12517 7/24/2018 00300 TCEQ 0.2 OXYGEN, DISSOLVED (MG/L) 6.6
    12517 7/24/2018 00078 TCEQ 0.2 TRANSPARENCY, SECCHI DISC (METERS) 0.3
    12517 7/24/2018 72053 TCEQ 0.2 DAYS SINCE PRECIPITATION EVENT (DAYS) > 7.0
    12517 7/24/2018 00094 TCEQ 0.2 SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C) 948.0
    12517 7/24/2018 00061 TCEQ 0.2 FLOW STREAM, INSTANTANEOUS (CUBIC FEET PER SEC) 15.0
    12517 7/24/2018 00010 TCEQ 0.2 TEMPERATURE, WATER (DEGREES CENTIGRADE) 30.1
    12517 4/18/2018 89835 TCEQ 0.3 FLOW MTH 1=GAGE 2=ELEC 3=MECH 4=WEIR/FLU 5=DOPPL 1.0
    12517 6/15/2017 89979 TCEQ 0.2 EVIDENCE OF PRIMARY CONTACT RECREATION 0.0
    12517 3/21/2017 89978 TCEQ 0.3 PRIMARY CONTACT RECREATION OBSERVED 0.0
    12517 3/18/2004 82078 TCEQ 0.3 TURBIDITY,FIELD NEPHELOMETRIC TURBIDITY UNITS, N 0.1
    16023 10/21/2003 00081 TCEQ 0.3 COLOR,APPARENT(UNFILTERED SAMPLE) PLAT-COB UNITS 100.0
    16023 10/21/2003 00080 TCEQ 0.3 COLOR (PLATINUM-COBALT UNITS) 75.0
    12517 9/18/2001 00480 TCEQ 0.3 SALINITY - PARTS PER THOUSAND < 1.0
    Bacteria
    12517 7/24/2018 31699 TCEQ 0.2 E. COLI, COLILERT, IDEXX METHOD, MPN/100ML 20.0
    12517 7/24/2018 31704 TCEQ 0.2 E.COLI, COLILERT, IDEXX, HOLDING TIME 6.0
    12517 3/25/2003 31613 TCEQ 0.3 FECAL COLIFORM, MF AGAR (COLONIES/100 ML) 90.0
    12517 9/18/2001 31701 TCEQ 0.3 ENTEROCOCCI, ENTEROLERT, IDEXX, (MPN/100 ML) 160.0
    Conventional Chemistry
    12517 7/24/2018 70953 TCEQ 0.2 CHLOROPHYLL-A, PHYTOPLANKTON UG/L, CHROMO-FLOURO 3.4
    12517 7/24/2018 00940 TCEQ 0.2 CHLORIDE (MG/L AS CL) 148.0
    12517 7/24/2018 00625 TCEQ 0.2 NITROGEN, KJELDAHL, TOTAL (MG/L AS N) 0.6
    12517 7/24/2018 00680 TCEQ 0.2 CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L 8.0
    12517 7/24/2018 00535 TCEQ 0.2 RESIDUE, VOLATILE NONFILTRABLE (MG/L) < 5.0
    12517 7/24/2018 00665 TCEQ 0.2 PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P) 0.4
    12517 7/24/2018 00951 TCEQ 0.2 FLUORIDE, TOTAL (MG/L AS F) 0.3
    12517 7/24/2018 00945 TCEQ 0.2 SULFATE (MG/L AS SO4) 18.0
    12517 7/24/2018 00530 TCEQ 0.2 RESIDUE, TOTAL NONFILTRABLE (MG/L) 25.0
    12517 7/24/2018 00610 TCEQ 0.2 NITROGEN, AMMONIA, TOTAL (MG/L AS N) < 0.1
    12517 7/24/2018 00410 TCEQ 0.2 ALKALINITY, TOTAL (MG/L AS CACO3) 233.0
    12517 7/24/2018 00630 TCEQ 0.2 NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N) 0.1
    12517 11/4/2015 32213 TCEQ 0.3 PHEOPHYTIN-A UG/L FLUOROMETRIC METHOD 2.3
    12517 6/1/2011 70300 TCEQ 0.3 RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L) 502.0
    12517 3/16/2011 00671 TCEQ 0.3 ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FLDFILT<15MIN 0.1
    12517 9/23/2010 00593 TCEQ 0.3 NO2 PLUS NO3-N, TOTAL, WHATMAN GF/F FILT (MG/L) 0.2
    12517 1/4/2006 70507 TCEQ 0.3 ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN 0.3
    12517 1/4/2006 32218 TCEQ 0.3 PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH. 20.0
    12517 1/4/2006 32211 TCEQ 0.3 CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH 148.0
    12517 12/16/2004 00620 TCEQ 0.3 NITRATE NITROGEN, TOTAL (MG/L AS N) 0.8
    12517 12/16/2004 00615 TCEQ 0.3 NITRITE NITROGEN, TOTAL (MG/L AS N) < 0.1
    12516 7/14/1999 00900 TCEQ 0.152439 HARDNESS, TOTAL (MG/L AS CACO3) 124.0
    24hr
    12517 8/15/2002 89857 TCEQ 0.152439 DISSOLVED OXYGEN, 24-HOUR AVG. (MG/L) MIN. 4 MEA 6.8
    12517 8/15/2002 89858 TCEQ 0.152439 DISSOLVED OXYGEN, # OF MEASUREMENTS IN 24-HRS 96.0
    12517 8/15/2002 89856 TCEQ 0.152439 DISSOLVED OXYGEN, 24-HOUR MAX. (MG/L) MIN. 4 MEA 7.4
    12517 8/15/2002 89855 TCEQ 0.152439 DISSOLVED OXYGEN, 24-HOUR MIN. (MG/L) MIN. 4 MEA 6.2
    Metals in Water
    12517 12/10/2002 00929 TCEQ 0.3 SODIUM, TOTAL (MG/L AS NA) 26.0
    Other
    12517 12/11/2003 71960 TCEQ 0.3 MERCURY, TOTAL, WATER, METHOD 1631 ug/L 0.0
    12517 4/29/1998 31610 TCEQ 0.3 FECAL COLIFORM GEOMETRIC MEAN (COLONIES/100ML) 84.0
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