LCRA Logo Water Quality Data

  • Site: 12210
  • JAMES RIVER AT JAMES RIVER RD
  • Date Parameter Code Agency Depth (m) Parameter Description Value
    Field and Flow
    4/17/2025 89966 LCRA 0.3 PRESENT WEATHER (1=CLEAR,2=PTCLDY,3=CLDY,4=RAIN 1.0
    4/17/2025 89965 LCRA 0.3 WIND INTENSITY (1=CALM,2=SLIGHT,3=MOD.,4=STRONG) 2.0
    4/17/2025 89926 LCRA 0.3 MACROPHYTE BED AT COLLECTION POINT (%) 20.0
    4/17/2025 82078 LCRA 0.3 TURBIDITY,FIELD NEPHELOMETRIC TURBIDITY UNITS, N 4.7
    4/17/2025 74069 LCRA 0.3 STREAM FLOW ESTIMATE (CFS) 1.0
    4/17/2025 72053 LCRA 0.3 DAYS SINCE PRECIPITATION EVENT (DAYS) 12.0
    4/17/2025 01351 LCRA 0.3 FLOW:1=No Flow,2=Low,3=Normal,4=Flood,5=High,6=D 2.0
    4/17/2025 00400 LCRA 0.3 PH (STANDARD UNITS) 8.0
    4/17/2025 00301 LCRA 0.3 OXYGEN, DISSOLVED (PERCENT OF SATURATION) 97.6
    4/17/2025 00300 LCRA 0.3 OXYGEN, DISSOLVED (MG/L) 8.6
    4/17/2025 00094 LCRA 0.3 SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C) 703.0
    4/17/2025 00010 LCRA 0.3 TEMPERATURE, WATER (DEGREES CENTIGRADE) 21.3
    10/30/2024 89835 LCRA 0.3 FLOW MTH 1=GAGE 2=ELEC 3=MECH 4=WEIR/FLU 5=DOPPL 1.0
    10/30/2024 00061 LCRA 0.3 FLOW STREAM, INSTANTANEOUS (CUBIC FEET PER SEC) 2.0
    10/3/2017 89979 LCRA 0.3 EVIDENCE OF PRIMARY CONTACT RECREATION 0.0
    10/3/2017 89978 LCRA 0.3 PRIMARY CONTACT RECREATION OBSERVED 0.0
    8/1/2012 00078 LCRA 0.3 TRANSPARENCY, SECCHI DISC (METERS) > 0.3
    Bacteria
    4/17/2025 31704 LCRA 0.3 E.COLI, COLILERT, IDEXX, HOLDING TIME 5.7
    4/17/2025 31699 LCRA 0.3 E. COLI, COLILERT, IDEXX METHOD, MPN/100ML 9.0
    Conventional Chemistry
    4/17/2025 70953 LCRA 0.3 CHLOROPHYLL-A, PHYTOPLANKTON UG/L, CHROMO-FLOURO < 2.0
    4/17/2025 70507 LCRA 0.3 ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN < 0.0
    4/17/2025 70294 LCRA 0.3 RESIDUE, TOT DISS,UNSPEC CALC BASED ON COND (MG/ 380.0
    4/17/2025 32213 LCRA 0.3 PHEOPHYTIN-A UG/L FLUOROMETRIC METHOD < 2.0
    4/17/2025 00945 LCRA 0.3 SULFATE (MG/L AS SO4) 16.8
    4/17/2025 00940 LCRA 0.3 CHLORIDE (MG/L AS CL) 32.1
    4/17/2025 00665 LCRA 0.3 PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P) < 0.0
    4/17/2025 00630 LCRA 0.3 NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N) 0.1
    4/17/2025 00625 LCRA 0.3 NITROGEN, KJELDAHL, TOTAL (MG/L AS N) 0.4
    4/17/2025 00610 LCRA 0.3 NITROGEN, AMMONIA, TOTAL (MG/L AS N) < 0.0
    4/17/2025 00530 LCRA 0.3 RESIDUE, TOTAL NONFILTRABLE (MG/L) 2.0
    8/6/2013 00680 LCRA 0.3 CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L 3.3
    8/6/2013 00410 LCRA 0.3 ALKALINITY, TOTAL (MG/L AS CACO3) 318.0
    2/3/2011 00671 LCRA 0.2 ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FLDFILT<15MIN < 0.0
    8/3/2009 32218 LCRA 0.3 PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH. < 2.0
    8/3/2009 32211 LCRA 0.3 CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH 2.7
    7/7/1999 70300 WCTL 0.304878 RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L) 542.0
    7/7/1999 00900 WCTL 0.304878 HARDNESS, TOTAL (MG/L AS CACO3) 218.0
    7/7/1999 00681 WCTL 0.304878 CARBON, DISSOLVED ORGANIC, DNPC (DOC), MG/L 3.1
    Habitat
    10/20/2015 89869 LCRA 0.3 POOL LENGTH, METERS 100.0
    10/20/2015 89864 LCRA 0.3 MAXIMUM POOL WIDTH (METERS) 37.0
    Other
    10/20/2015 89870 LCRA 0.3 % POOL COVERAGE IN 500 METER REACH 85.0
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