Segment: 1401
Sorted
Colorado River Tidal
Colorado River Tidal
| Site ID | Date | Parameter Code | Source | Depth (m) | Description | Value |
|---|---|---|---|---|---|---|
| 12281 | 10/23/2024 | 89966 | LCRA | 0.3 | PRESENT WEATHER (1=CLEAR,2=PTCLDY,3=CLDY,4=RAIN | 3.0 |
| 12281 | 10/23/2024 | 82078 | LCRA | 0.3 | TURBIDITY,FIELD NEPHELOMETRIC TURBIDITY UNITS, N | 17.4 |
| 12281 | 10/23/2024 | 70953 | LCRA | 0.3 | CHLOROPHYLL-A, PHYTOPLANKTON UG/L, CHROMO-FLOURO | 57.5 |
| 12281 | 10/23/2024 | 89965 | LCRA | 0.3 | WIND INTENSITY (1=CALM,2=SLIGHT,3=MOD.,4=STRONG) | 2.0 |
| 12281 | 10/23/2024 | 70294 | LCRA | 0.3 | RESIDUE, TOT DISS,UNSPEC CALC BASED ON COND (MG/ | 9420.0 |
| 12281 | 10/23/2024 | 72053 | LCRA | 0.3 | DAYS SINCE PRECIPITATION EVENT (DAYS) | 49.0 |
| 12281 | 10/23/2024 | 32213 | LCRA | 0.3 | PHEOPHYTIN-A UG/L FLUOROMETRIC METHOD | < 2.0 |
| 12281 | 10/23/2024 | 31701 | LCRA | 0.3 | ENTEROCOCCI, ENTEROLERT, IDEXX, (MPN/100 ML) | 10.0 |
| 12281 | 10/23/2024 | 00940 | LCRA | 0.3 | CHLORIDE (MG/L AS CL) | 5010.0 |
| 12281 | 10/23/2024 | 70507 | LCRA | 0.3 | ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN | 0.2 |
| 12281 | 10/23/2024 | 00945 | LCRA | 0.3 | SULFATE (MG/L AS SO4) | 599.0 |
| 12281 | 10/23/2024 | 00630 | LCRA | 0.3 | NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N) | < 0.0 |
| 12281 | 10/23/2024 | 00665 | LCRA | 0.3 | PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P) | 0.4 |
| 12281 | 10/23/2024 | 00530 | LCRA | 0.3 | RESIDUE, TOTAL NONFILTRABLE (MG/L) | 17.0 |
| 12281 | 10/23/2024 | 00301 | LCRA | 0.3 | OXYGEN, DISSOLVED (PERCENT OF SATURATION) | 134.0 |
| 12281 | 10/23/2024 | 00625 | LCRA | 0.3 | NITROGEN, KJELDAHL, TOTAL (MG/L AS N) | 1.4 |
| 12281 | 10/23/2024 | 00400 | LCRA | 0.3 | PH (STANDARD UNITS) | 7.8 |
| 12281 | 10/23/2024 | 00300 | LCRA | 0.3 | OXYGEN, DISSOLVED (MG/L) | 10.3 |
| 12281 | 10/23/2024 | 00094 | LCRA | 0.3 | SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C) | 14300.0 |
| 12281 | 10/23/2024 | 00610 | LCRA | 0.3 | NITROGEN, AMMONIA, TOTAL (MG/L AS N) | 0.0 |
| 12281 | 10/23/2024 | 00010 | LCRA | 0.3 | TEMPERATURE, WATER (DEGREES CENTIGRADE) | 26.4 |
| 12281 | 8/23/2021 | 89926 | LCRA | 0.3 | MACROPHYTE BED AT COLLECTION POINT (%) | 0.0 |
| 12281 | 12/15/2020 | 01351 | LCRA | 0.3 | FLOW:1=No Flow,2=Low,3=Normal,4=Flood,5=High,6=D | 3.0 |
| 12281 | 12/6/2017 | 89979 | LCRA | 0.3 | EVIDENCE OF PRIMARY CONTACT RECREATION | 0.0 |
| 12281 | 12/6/2017 | 89978 | LCRA | 0.3 | PRIMARY CONTACT RECREATION OBSERVED | 0.0 |
| 12281 | 8/7/2013 | 00410 | LCRA | 0.3 | ALKALINITY, TOTAL (MG/L AS CACO3) | 177.0 |
| 12281 | 8/7/2013 | 00680 | LCRA | 0.3 | CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L | 2.3 |
| 12281 | 7/23/2012 | 00078 | LCRA | 0.3 | TRANSPARENCY, SECCHI DISC (METERS) | 0.2 |
| 12281 | 3/7/2011 | 00671 | LCRA | 0.3 | ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FLDFILT<15MIN | 0.2 |
| 12281 | 7/15/2009 | 32211 | LCRA | 0.3 | CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH | 11.6 |
| 12281 | 7/15/2009 | 32218 | LCRA | 0.3 | PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH. | < 2.0 |
| 12281 | 7/9/2007 | 70300 | LCRA | 0.3 | RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L) | 177.0 |
| 12281 | 7/5/2005 | 81373 | LCRA | 0.61 | SOLIDS IN SEDIMENT, PERCENT BY WEIGHT (DRY) | 77.4 |
| 12281 | 7/5/2005 | 78924 | LCRA | 0.61 | NONACHLOR, CIS, SEDIMENT, DRY WEIGHT, UG/KG | < 5.0 |
| 12281 | 7/5/2005 | 49925 | LCRA | 0.61 | SEDIMENT PRCTL.SIZE CLASS 0.05-2.0MM,SAND,%DRYWT | 64.3 |
| 12281 | 7/5/2005 | 39503 | LCRA | 0.61 | PCB-1248 IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) | < 50.0 |
| 12281 | 7/5/2005 | 39495 | LCRA | 0.61 | PCB-1232 BOT. DEP.,PCB-SERIES DRY SOL (UG/KG) | < 50.0 |
| 12281 | 7/5/2005 | 81951 | LCRA | 0.61 | TOTAL ORGANIC CARBON,NPOC(TOC), SED DRY WT,MG/KG | < 1500.0 |
| 12281 | 7/5/2005 | 80256 | LCRA | 0.61 | SEDIMENT PRTCL.SIZE CLASS >2.0MM GRAVEL %DRY WT | 0.0 |
| 12281 | 7/5/2005 | 39481 | LCRA | 0.61 | METHOXYCHLOR, BOTTOM DEPOSITS (UG/KG DRY SOL.) | < 5.0 |
| 12281 | 7/5/2005 | 78657 | LCRA | 0.61 | TRANS-NONACHLOR, SEDIMENT, DRY WEIGHT, UG/KG | < 5.0 |
| 12281 | 7/5/2005 | 49900 | LCRA | 0.61 | PARTICLE SIZE,CLAY0.002-0.0002mm DRYWT,SEDIMENT% | 9.7 |
| 12281 | 7/5/2005 | 71921 | LCRA | 0.61 | MERCURY,TOT. IN BOT. DEPOS. (MG/KG) AS HG DRY WG | < 0.1 |
| 12281 | 7/5/2005 | 39403 | LCRA | 0.61 | TOXAPHENE IN BOTTOM DEPOS.(UG/KG DRY SOLIDS) | < 50.0 |
| 12281 | 7/5/2005 | 49906 | LCRA | 0.61 | PARTICLE SIZE, 0.05-0.002mm SILT, DRYWT,SEDIMENT | 26.0 |
| 12281 | 7/5/2005 | 39519 | LCRA | 0.61 | PCBS, BOTTOM DEPOSITS (UG/KG DRY SOLIDS) | < 50.0 |
| 12281 | 7/5/2005 | 39511 | LCRA | 0.61 | PCB-1260 IN BOTTOM DEPOS. DRY SOLIDS (UG/KG) | < 50.0 |
| 12281 | 7/5/2005 | 39393 | LCRA | 0.61 | ENDRIN IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 39507 | LCRA | 0.61 | PCB 1254 IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) | < 50.0 |
| 12281 | 7/5/2005 | 39514 | LCRA | 0.61 | PCB-1016 IN BOTTOM SEDIMENTS DRY WT (UG/KG) | < 50.0 |
| 12281 | 7/5/2005 | 39499 | LCRA | 0.61 | PCB-1242 BOT. DEP.,PCB-SERIES DRY SOL UG/KG | < 50.0 |
| 12281 | 7/5/2005 | 39333 | LCRA | 0.61 | ALDRIN, BOTTOM DEPOS. (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 39413 | LCRA | 0.61 | HEPTACHLOR IN BOT. DEP. (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 39491 | LCRA | 0.61 | PCB-1221 BOT. DEP.,PCB SERIES DRY SOL UG/KG | < 50.0 |
| 12281 | 7/5/2005 | 39311 | LCRA | 0.61 | P,P DDD, BOTTOM DEPOSITS (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 34354 | LCRA | 0.61 | ENDOSULFAN SULFATE DRY WTBOTUG/KG | < 5.0 |
| 12281 | 7/5/2005 | 39301 | LCRA | 0.61 | P,P' DDT, BOTTOM DEPOSITS (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 39423 | LCRA | 0.61 | HEPTACHLOR EPOXIDE IN BOT. DEP. (UG/KG DRY SOL.) | < 5.0 |
| 12281 | 7/5/2005 | 39067 | LCRA | 0.61 | CHLORDANE TRANS ISOMER, BOTTOM DEPOSITS UG/KG DR | < 5.0 |
| 12281 | 7/5/2005 | 01093 | LCRA | 0.61 | ZINC, BOTTOM DEPOSITS (MG/KG AS ZN DRY WT) | 13.9 |
| 12281 | 7/5/2005 | 39064 | LCRA | 0.61 | CHLORDANE CIS ISOMER, BOTTOM DEPOSITS(UG/KG DRY) | < 5.0 |
| 12281 | 7/5/2005 | 39383 | LCRA | 0.61 | DIELDRIN IN BOTTOM DEPOS. (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 34262 | LCRA | 0.61 | DELTA BENZENE HEXACHLORIDE DRY WTBOTUG/KG | < 5.0 |
| 12281 | 7/5/2005 | 01029 | LCRA | 0.61 | CHROMIUM,TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT | 6.2 |
| 12281 | 7/5/2005 | 39783 | LCRA | 0.61 | GAMMA BHC (LINDANE), SEDIMENT, DRY WT (UG/KG) | < 5.0 |
| 12281 | 7/5/2005 | 39321 | LCRA | 0.61 | P,P DDE, BOTTOM DEPOSITS (UG/KG DRY SOLIDS) | < 5.0 |
| 12281 | 7/5/2005 | 01078 | LCRA | 0.61 | SILVER, BOTTOM DEPOSITS (MG/KG AS AG DRY WT) | < 0.5 |
| 12281 | 7/5/2005 | 01008 | LCRA | 0.61 | BARIUM, BOTTOM DEPOSITS (MG/KG AS BA DRY WT) | 47.7 |
| 12281 | 7/5/2005 | 34369 | LCRA | 0.61 | ENDRIN ALDEHYDE DRY WTBOT UG/KG | < 5.0 |
| 12281 | 7/5/2005 | 39076 | LCRA | 0.61 | BHC-ALPHA ISOMER, BOTTOM DEPOS (UG/KG DRY SOL) | < 5.0 |
| 12281 | 7/5/2005 | 01148 | LCRA | 0.61 | SELENIUM, BOTTOM DEPOSITS (MG/KG AS SE DRY WT) | < 0.3 |
| 12281 | 7/5/2005 | 34257 | LCRA | 0.61 | B-BHC-BETA DRY WTBOTUG/KG | < 5.0 |
| 12281 | 7/5/2005 | 01108 | LCRA | 0.61 | ALUMINUM, BOTTOM DEPOSITS (MG/KG AS AL DRY WT | 5490.0 |
| 12281 | 7/5/2005 | 01053 | LCRA | 0.61 | MANGANESE, BOTTOM DEPOSITS (MG/KG AS MN DRY WG | 121.0 |
| 12281 | 7/5/2005 | 01068 | LCRA | 0.61 | NICKEL, TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT) | 4.3 |
| 12281 | 7/5/2005 | 01052 | LCRA | 0.61 | LEAD, BOTTOM DEPOSITS (MG/KG AS PB DRY WT) | 4.4 |
| 12281 | 7/5/2005 | 01043 | LCRA | 0.61 | COPPER, BOTTOM DEPOSITS (MG/KG AS CU DRY WT) | 3.0 |
| 12281 | 7/5/2005 | 01028 | LCRA | 0.61 | CADMIUM,TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT) | < 0.1 |
| 12281 | 7/5/2005 | 01003 | LCRA | 0.61 | ARSENIC, BOTTOM DEPOSITS (MG/KG AS AS DRY WT) | 0.7 |
| 12281 | 9/5/2001 | 31648 | LCRA | 0.3 | E. COLI, MTEC, MF, #/100 ML | 300.0 |
| 12281 | 7/18/2001 | 31616 | LCRA | 0.3 | FECAL COLIFORM,MEMBR FILTER,M-FC BROTH, #/100ML | 400.0 |
| 12281 | 11/6/2000 | 00076 | LCRA | 0.3 | TURBIDITY,HACH TURBIDIMETER (FORMAZIN TURB UNIT) | 27.0 |
| 12281 | 5/3/2000 | 82079 | LCRA | 0.3 | TURBIDITY,LAB NEPHELOMETRIC TURBIDITY UNITS, NTU | 13.0 |
| 12281 | 3/16/2000 | 74069 | LCRA | 1 | STREAM FLOW ESTIMATE (CFS) | 900.0 |
| 12281 | 6/3/1999 | 00061 | LCRA | 0.3 | FLOW STREAM, INSTANTANEOUS (CUBIC FEET PER SEC) | 1320.0 |
| 12281 | 4/6/1999 | 46570 | LCRA | 0.3 | HARDNESS, DISSOLVED, CALCULATED (MG/L AS CaCO3) | 189.0 |
| 12281 | 2/2/1999 | 89077 | LCRA | 1.65 | TRANSPARENCY, SECCHI DISC (FEET) | 2.3 |
| 12281 | 10/7/1998 | 00090 | LCRA | 0.43 | OXIDATION REDUCTION POTENTIAL (MILLIVOLTS) | 303.0 |
| 12281 | 10/7/1998 | 00900 | LCRA | 0.3 | HARDNESS, TOTAL (MG/L AS CACO3) | 224.0 |
| 12281 | 8/18/1998 | 01145 | LCRA | 0.3 | SELENIUM, DISSOLVED (UG/L AS SE) | 80.5 |
| 12281 | 8/18/1998 | 71890 | LCRA | 0.3 | MERCURY DISSOLVED, IN WATER (UG/L) | < 0.2 |
| 12281 | 8/18/1998 | 01065 | LCRA | 0.3 | NICKEL, DISSOLVED (UG/L AS NI) | 25.0 |
| 12281 | 8/18/1998 | 01075 | LCRA | 0.3 | SILVER, DISSOLVED (UG/L AS AG) | < 1.0 |
| 12281 | 8/18/1998 | 01106 | LCRA | 0.3 | ALUMINUM, DISSOLVED (UG/L AS AL) | 5.1 |
| 12281 | 8/18/1998 | 01030 | LCRA | 0.3 | CHROMIUM, DISSOLVED (UG/L AS CR) | 19.9 |
| 12281 | 8/18/1998 | 01049 | LCRA | 0.3 | LEAD, DISSOLVED (UG/L AS PB) | < 1.0 |
| 12281 | 8/18/1998 | 01090 | LCRA | 0.3 | ZINC, DISSOLVED (UG/L AS ZN) | < 4.0 |
| 12281 | 8/18/1998 | 01005 | LCRA | 0.3 | BARIUM, DISSOLVED (UG/L AS BA) | 103.0 |
| 12281 | 8/18/1998 | 01025 | LCRA | 0.3 | CADMIUM, DISSOLVED (UG/L AS CD) | < 1.0 |
| 12281 | 8/18/1998 | 01040 | LCRA | 0.3 | COPPER, DISSOLVED (UG/L AS CU) | 17.6 |
| 12281 | 8/18/1998 | 01000 | LCRA | 0.3 | ARSENIC, DISSOLVED (UG/L AS AS) | 3.5 |
| 12281 | 6/2/1998 | 00925 | LCRA | 0.3 | MAGNESIUM, DISSOLVED (MG/L AS MG) | 78.6 |
| 12281 | 6/2/1998 | 00915 | LCRA | 0.3 | CALCIUM, DISSOLVED (MG/L AS CA) | 65.9 |
| 12283 | 6/3/1997 | 31613 | TCEQ | 0.3 | FECAL COLIFORM, MF AGAR (COLONIES/100 ML) | 300.0 |
| 12283 | 6/3/1997 | 00593 | TCEQ | 0.3 | NO2 PLUS NO3-N, TOTAL, WHATMAN GF/F FILT (MG/L) | 0.6 |
| 12283 | 6/3/1997 | 00535 | TCEQ | 0.3 | RESIDUE, VOLATILE NONFILTRABLE (MG/L) | 12.0 |
| 12283 | 6/3/1997 | 00480 | TCEQ | 0.3 | SALINITY - PARTS PER THOUSAND | < 1.0 |
| 12281 | 6/21/1994 | 00620 | TCEQ | 0.3 | NITRATE NITROGEN, TOTAL (MG/L AS N) | 0.5 |
| 12281 | 6/21/1994 | 00615 | TCEQ | 0.3 | NITRITE NITROGEN, TOTAL (MG/L AS N) | 0.1 |
| 12281 | 6/17/1992 | 00310 | LCRA | 0.3 | BIOCHEMICAL OXYGEN DEMAND (MG/L, 5 DAY - 20DEG C | < 2.0 |
| 12281 | 6/17/1992 | 00335 | LCRA | 0.3 | CHEMICAL OXYGEN DEMAND, .025N K2CR2O7 (MG/L) | 14.0 |
| 12281 | 4/3/1991 | 50060 | TCEQ | 0.3 | CHLORINE, TOTAL RESIDUAL (MG/L) | < 0.1 |
| 12281 | 7/16/1990 | 00440 | TCEQ | 0.3 | BICARBONATE ION (MG/L AS HCO3) | 142.0 |
| 12283 | 6/8/1988 | 00668 | TCEQ | 2 | PHOSPHORUS,TOTAL, BOTTOM DEPOSIT (MG/KG DRY WT) | 1965.0 |
| 12283 | 9/22/1987 | 00403 | TCEQ | 0.3 | PH (STANDARD UNITS) LAB | 8.1 |
| 12283 | 9/22/1987 | 00095 | TCEQ | 0.3 | SPECIFIC CONDUCTANCE (UMHOS/CM @ 25C) | 600.0 |
| 12283 | 10/8/1985 | 00660 | TCEQ | 0.3 | PHOSPHATE, ORTHO (MG/L AS PO4) | 0.5 |
| 12283 | 7/31/1985 | 00415 | TCEQ | 0.3 | ALKALINITY, PHENOLPHTHALEIN (MG/L) | 8.0 |