Site ID	Date	Parameter Code	Source	Depth (m)	Description	Value
Field and Flow
12352	10/31/2024	00400	LCRA	9.2	PH (STANDARD UNITS)	7.8
12352	10/31/2024	00010	LCRA	9	TEMPERATURE, WATER (DEGREES CENTIGRADE)	23.7
12352	10/31/2024	00301	LCRA	8	OXYGEN, DISSOLVED (PERCENT OF SATURATION)	83.8
12352	10/31/2024	00300	LCRA	9.2	OXYGEN, DISSOLVED (MG/L)	5.1
12353	10/31/2024	72053	LCRA	0	DAYS SINCE PRECIPITATION EVENT (DAYS)	58.0
12352	10/31/2024	00094	LCRA	9.2	SPECIFIC CONDUCTANCE,FIELD (UMHOS/CM @ 25C)	478.0
12352	10/31/2024	89965	LCRA	0.3	WIND INTENSITY (1=CALM,2=SLIGHT,3=MOD.,4=STRONG)	2.0
12352	10/31/2024	82078	LCRA	0.3	TURBIDITY,FIELD NEPHELOMETRIC TURBIDITY UNITS, N	23.3
12352	10/31/2024	89966	LCRA	0.3	PRESENT WEATHER (1=CLEAR,2=PTCLDY,3=CLDY,4=RAIN	2.0
12352	10/31/2024	00078	LCRA	0.3	TRANSPARENCY, SECCHI DISC (METERS)	0.5
12344	8/16/2021	00062	LCRA	0.3	ELEVATION, RESERVOIR SURFACE WATER IN FEET	1016.6
12353	10/1/2009	89926	LCRA	0.2	MACROPHYTE BED AT COLLECTION POINT (%)	0.0
12353	4/13/2000	82079	LCRA	0.3	TURBIDITY,LAB NEPHELOMETRIC TURBIDITY UNITS, NTU	52.0
12350	2/3/1999	89077	LCRA	0.3	TRANSPARENCY, SECCHI DISC (FEET)	2.7
12344	4/7/1998	00076	LCRA	0.3	TURBIDITY,HACH TURBIDIMETER (FORMAZIN TURB UNIT)	3.0
12353	10/20/1997	00090	LCRA	2.9	OXIDATION REDUCTION POTENTIAL (MILLIVOLTS)	289.0
12353	4/20/1989	00403	TCEQ	0.3	PH (STANDARD UNITS) LAB	8.5
12353	4/20/1989	00095	TCEQ	5.2	SPECIFIC CONDUCTANCE (UMHOS/CM @ 25C)	1749.0
12344	1/24/1984	00020	TCEQ	0.3	TEMPERATURE, AIR (DEGREES CENTIGRADE)	6.0
Bacteria
12352	10/31/2024	31699	LCRA	0.3	E. COLI, COLILERT, IDEXX METHOD, MPN/100ML	1.0
12352	10/31/2024	31704	LCRA	0.3	E.COLI, COLILERT, IDEXX, HOLDING TIME	5.6
12352	8/1/2001	31648	LCRA	0.3	E. COLI, MTEC, MF, #/100 ML	0.0
12352	8/1/2001	31616	LCRA	0.3	FECAL COLIFORM,MEMBR FILTER,M-FC BROTH, #/100ML	0.0
Conventional Chemistry
12352	10/31/2024	00945	LCRA	9.2	SULFATE (MG/L AS SO4)	21.1
12352	10/31/2024	00940	LCRA	9.2	CHLORIDE (MG/L AS CL)	51.0
12352	10/31/2024	70294	LCRA	7	RESIDUE, TOT DISS,UNSPEC CALC BASED ON COND (MG/	253.0
12352	10/31/2024	00625	LCRA	9.2	NITROGEN, KJELDAHL, TOTAL (MG/L AS N)	0.4
12352	10/31/2024	00610	LCRA	9.2	NITROGEN, AMMONIA, TOTAL (MG/L AS N)	0.0
12352	10/31/2024	00530	LCRA	9.2	RESIDUE, TOTAL NONFILTRABLE (MG/L)	13.0
12352	10/31/2024	70507	LCRA	9.2	ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FILTER >15MIN	< 0.0
12352	10/31/2024	00665	LCRA	9.2	PHOSPHORUS, TOTAL, WET METHOD (MG/L AS P)	0.0
12352	10/31/2024	00630	LCRA	9.2	NITRITE PLUS NITRATE, TOTAL 1 DET. (MG/L AS N)	< 0.0
12352	10/31/2024	00410	LCRA	9.2	ALKALINITY, TOTAL (MG/L AS CACO3)	141.0
12352	10/31/2024	70953	LCRA	0.3	CHLOROPHYLL-A, PHYTOPLANKTON UG/L, CHROMO-FLOURO	18.8
12352	10/31/2024	32213	LCRA	0.3	PHEOPHYTIN-A UG/L FLUOROMETRIC METHOD	< 2.0
12352	8/1/2013	00680	LCRA	4.9	CARBON, TOTAL ORGANIC, NPOC (TOC), MG/L	5.3
12353	2/7/2011	00671	LCRA	0.3	ORTHPHOSPHATE PHOSPHORUS,DISS,MG/L,FLDFILT<15MIN	< 0.0
12352	8/6/2009	32218	LCRA	0.3	PHEOPHYTIN-A UG/L SPECTROPHOTOMETRIC ACID. METH.	2.9
12353	8/6/2009	32211	LCRA	0.3	CHLOROPHYLL-A UG/L SPECTROPHOTOMETRIC ACID. METH	28.1
12353	8/1/2007	70300	LCRA	0.3	RESIDUE,TOTAL FILTRABLE (DRIED AT 180C) (MG/L)	338.0
12347	8/1/2001	00955	LCRA	0.3	SILICA, DISSOLVED (MG/L AS SIO2)	5.9
12347	6/15/1999	46570	LCRA	0.3	HARDNESS, DISSOLVED, CALCULATED (MG/L AS CaCO3)	211.0
12352	12/3/1998	00900	LCRA	12.37	HARDNESS, TOTAL (MG/L AS CACO3)	202.0
12353	8/3/1994	00535	TCEQ	0.3	RESIDUE, VOLATILE NONFILTRABLE (MG/L)	8.0
12353	8/3/1994	00615	TCEQ	0.3	NITRITE NITROGEN, TOTAL (MG/L AS N)	0.0
12353	8/3/1994	00620	TCEQ	0.3	NITRATE NITROGEN, TOTAL (MG/L AS N)	< 0.0
12344	8/3/1994	00950	TCEQ	0.3	FLUORIDE, DISSOLVED (MG/L AS F)	0.3
12344	8/3/1994	00440	TCEQ	0.3	BICARBONATE ION (MG/L AS HCO3)	120.0
12344	8/3/1994	00415	TCEQ	0.3	ALKALINITY, PHENOLPHTHALEIN (MG/L)	0.0
12344	6/23/1992	00310	LCRA	32	BIOCHEMICAL OXYGEN DEMAND (MG/L, 5 DAY - 20DEG C	< 1.0
12344	6/23/1992	00335	LCRA	32	CHEMICAL OXYGEN DEMAND, .025N K2CR2O7 (MG/L)	10.0
12353	7/18/1985	00660	TCEQ	0.3	PHOSPHATE, ORTHO (MG/L AS PO4)	< 0.0
24hr
20057	8/22/2006	89856	BUBU	0.3	DISSOLVED OXYGEN, 24-HOUR MAX. (MG/L) MIN. 4 MEA	8.7
20057	8/22/2006	89855	BUBU	0.3	DISSOLVED OXYGEN, 24-HOUR MIN. (MG/L) MIN. 4 MEA	4.0
20057	8/22/2006	00222	BUBU	0.3	SPECIFIC CONDUCTANCE, # OF MEASUREMENTS IN 24-HR	96.0
20057	8/22/2006	00212	BUBU	0.3	SPECIFIC CONDUCTANCE, UMHOS/CM, FIELD, 24HR AVG	529.0
20057	8/22/2006	00211	BUBU	0.3	TEMPERATURE, WATER (DEGREES CENTIGRADE) 24HR MIN	28.3
20056	8/22/2006	89858	BUBU	0.3	DISSOLVED OXYGEN, # OF MEASUREMENTS IN 24-HRS	96.0
20057	8/22/2006	00221	BUBU	0.3	WATER TEMPERATURE, # OF MEASUREMENTS IN 24-HRS	96.0
20057	8/22/2006	00214	BUBU	0.3	SPECIFIC CONDUCTANCE, UMHOS/CM, FIELD, 24HR MIN	523.0
20056	8/22/2006	00223	BUBU	0.3	pH, # OF MEASUREMENTS IN 24-HRS	96.0
20056	8/22/2006	00215	BUBU	0.3	PH, S.U., 24HR MAXIMUM VALUE	8.6
20055	8/22/2006	00210	BUBU	0.3	WATER TEMPERATURE, DEGREES CENTIGRADE, 24HR MAX	31.1
20056	8/22/2006	00213	BUBU	0.3	SPECIFIC CONDUCTANCE, UMHOS/CM, FIELD, 24HR MAX	513.0
12348	8/22/2006	00216	BUBU	0.3	PH, S.U., 24HR, MINIMUM VALUE	8.6
20056	8/22/2006	00209	BUBU	0.3	TEMPERATURE, WATER (DEGREES CENTIGRADE, 24HR AVG	30.1
20055	8/22/2006	89857	BUBU	0.3	DISSOLVED OXYGEN, 24-HOUR AVG. (MG/L) MIN. 4 MEA	7.5
Metals in Water
12344	8/3/1998	01145	LCRA	0.3	SELENIUM, DISSOLVED (UG/L AS SE)	5.5
12344	8/3/1998	01075	LCRA	0.3	SILVER, DISSOLVED (UG/L AS AG)	< 1.0
12344	8/3/1998	01040	LCRA	0.3	COPPER, DISSOLVED (UG/L AS CU)	2.9
12344	8/3/1998	01030	LCRA	0.3	CHROMIUM, DISSOLVED (UG/L AS CR)	2.1
12344	8/3/1998	71890	LCRA	0.3	MERCURY DISSOLVED, IN WATER (UG/L)	< 0.2
12344	8/3/1998	01090	LCRA	0.3	ZINC, DISSOLVED (UG/L AS ZN)	< 4.0
12344	8/3/1998	01106	LCRA	0.3	ALUMINUM, DISSOLVED (UG/L AS AL)	< 4.0
12344	8/3/1998	01065	LCRA	0.3	NICKEL, DISSOLVED (UG/L AS NI)	8.2
12344	8/3/1998	01005	LCRA	0.3	BARIUM, DISSOLVED (UG/L AS BA)	102.0
12344	8/3/1998	01049	LCRA	0.3	LEAD, DISSOLVED (UG/L AS PB)	< 1.0
12344	8/3/1998	01000	LCRA	0.3	ARSENIC, DISSOLVED (UG/L AS AS)	< 2.0
12344	8/3/1998	01025	LCRA	0.3	CADMIUM, DISSOLVED (UG/L AS CD)	< 1.0
12353	6/15/1998	00915	LCRA	0.3	CALCIUM, DISSOLVED (MG/L AS CA)	55.4
12352	6/15/1998	00925	LCRA	13.62	MAGNESIUM, DISSOLVED (MG/L AS MG)	23.5
12352	4/8/1998	00916	LCRA	13.69	CALCIUM, TOTAL (MG/L AS CA)	44.5
12352	4/8/1998	00927	LCRA	13.69	MAGNESIUM, TOTAL (MG/L AS MG)	17.4
12344	8/3/1994	00935	TCEQ	0.3	POTASSIUM, DISSOLVED (MG/L AS K)	6.1
12344	8/3/1994	00930	TCEQ	0.3	SODIUM, DISSOLVED (MG/L AS NA)	48.1
Metals in Sediment
12344	8/1/2005	71921	LCRA	31.9	MERCURY,TOT. IN BOT. DEPOS. (MG/KG) AS HG DRY WG	< 0.1
12344	8/1/2005	01108	LCRA	31.9	ALUMINUM, BOTTOM DEPOSITS (MG/KG AS AL DRY WT	30400.0
12344	8/1/2005	01093	LCRA	31.9	ZINC, BOTTOM DEPOSITS (MG/KG AS ZN DRY WT)	81.3
12344	8/1/2005	01028	LCRA	31.9	CADMIUM,TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT)	< 0.1
12344	8/1/2005	01068	LCRA	31.9	NICKEL, TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT)	22.1
12344	8/1/2005	01052	LCRA	31.9	LEAD, BOTTOM DEPOSITS (MG/KG AS PB DRY WT)	20.1
12344	8/1/2005	01003	LCRA	31.9	ARSENIC, BOTTOM DEPOSITS (MG/KG AS AS DRY WT)	6.7
12344	8/1/2005	01043	LCRA	31.9	COPPER, BOTTOM DEPOSITS (MG/KG AS CU DRY WT)	19.2
12344	8/1/2005	01029	LCRA	31.9	CHROMIUM,TOTAL, BOTTOM DEPOSITS (MG/KG,DRY WT	27.9
12344	8/1/2005	01008	LCRA	31.9	BARIUM, BOTTOM DEPOSITS (MG/KG AS BA DRY WT)	273.0
12344	8/1/2005	01148	LCRA	31.9	SELENIUM, BOTTOM DEPOSITS (MG/KG AS SE DRY WT)	< 0.3
12344	8/1/2005	01078	LCRA	31.9	SILVER, BOTTOM DEPOSITS (MG/KG AS AG DRY WT)	< 0.5
12344	8/1/2005	01053	LCRA	31.9	MANGANESE, BOTTOM DEPOSITS (MG/KG AS MN DRY WG	656.0
Organics in Sediment
12344	8/1/2005	39519	LCRA	31.9	PCBS, BOTTOM DEPOSITS (UG/KG DRY SOLIDS)	< 50.0
12344	8/1/2005	39514	LCRA	31.9	PCB-1016 IN BOTTOM SEDIMENTS DRY WT (UG/KG)	< 50.0
12344	8/1/2005	39491	LCRA	31.9	PCB-1221 BOT. DEP.,PCB SERIES DRY SOL UG/KG	< 50.0
12344	8/1/2005	39481	LCRA	31.9	METHOXYCHLOR, BOTTOM DEPOSITS (UG/KG DRY SOL.)	< 5.0
12344	8/1/2005	78657	LCRA	31.9	TRANS-NONACHLOR, SEDIMENT, DRY WEIGHT, UG/KG	< 5.0
12344	8/1/2005	39423	LCRA	31.9	HEPTACHLOR EPOXIDE IN BOT. DEP. (UG/KG DRY SOL.)	< 5.0
12344	8/1/2005	78924	LCRA	31.9	NONACHLOR, CIS, SEDIMENT, DRY WEIGHT, UG/KG	< 5.0
12344	8/1/2005	39403	LCRA	31.9	TOXAPHENE IN BOTTOM DEPOS.(UG/KG DRY SOLIDS)	< 50.0
12344	8/1/2005	39503	LCRA	31.9	PCB-1248 IN BOTTOM DEPOS. (UG/KG DRY SOLIDS)	< 50.0
12344	8/1/2005	39511	LCRA	31.9	PCB-1260 IN BOTTOM DEPOS. DRY SOLIDS (UG/KG)	< 50.0
12344	8/1/2005	39393	LCRA	31.9	ENDRIN IN BOTTOM DEPOS. (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	39495	LCRA	31.9	PCB-1232 BOT. DEP.,PCB-SERIES DRY SOL (UG/KG)	< 50.0
12344	8/1/2005	39507	LCRA	31.9	PCB 1254 IN BOTTOM DEPOS. (UG/KG DRY SOLIDS)	< 50.0
12344	8/1/2005	39383	LCRA	31.9	DIELDRIN IN BOTTOM DEPOS. (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	39333	LCRA	31.9	ALDRIN, BOTTOM DEPOS. (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	39499	LCRA	31.9	PCB-1242 BOT. DEP.,PCB-SERIES DRY SOL UG/KG	< 50.0
12344	8/1/2005	39321	LCRA	31.9	P,P DDE, BOTTOM DEPOSITS (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	34354	LCRA	31.9	ENDOSULFAN SULFATE DRY WTBOTUG/KG	< 5.0
12344	8/1/2005	39413	LCRA	31.9	HEPTACHLOR IN BOT. DEP. (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	39076	LCRA	31.9	BHC-ALPHA ISOMER, BOTTOM DEPOS (UG/KG DRY SOL)	< 5.0
12344	8/1/2005	39783	LCRA	31.9	GAMMA BHC (LINDANE), SEDIMENT, DRY WT (UG/KG)	< 5.0
12344	8/1/2005	39311	LCRA	31.9	P,P DDD, BOTTOM DEPOSITS (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	34257	LCRA	31.9	B-BHC-BETA DRY WTBOTUG/KG	< 5.0
12344	8/1/2005	34369	LCRA	31.9	ENDRIN ALDEHYDE DRY WTBOT UG/KG	< 5.0
12344	8/1/2005	39301	LCRA	31.9	P,P' DDT, BOTTOM DEPOSITS (UG/KG DRY SOLIDS)	< 5.0
12344	8/1/2005	39067	LCRA	31.9	CHLORDANE TRANS ISOMER, BOTTOM DEPOSITS UG/KG DR	< 5.0
12344	8/1/2005	39064	LCRA	31.9	CHLORDANE CIS ISOMER, BOTTOM DEPOSITS(UG/KG DRY)	< 5.0
12344	8/1/2005	34262	LCRA	31.9	DELTA BENZENE HEXACHLORIDE DRY WTBOTUG/KG	< 5.0
Other
12344	8/1/2005	81373	LCRA	31.9	SOLIDS IN SEDIMENT, PERCENT BY WEIGHT (DRY)	16.5
12344	8/1/2005	80256	LCRA	31.9	SEDIMENT PRTCL.SIZE CLASS >2.0MM GRAVEL %DRY WT	0.0
12344	8/1/2005	81951	LCRA	31.9	TOTAL ORGANIC CARBON,NPOC(TOC), SED DRY WT,MG/KG	50300.0
12344	8/1/2005	49900	LCRA	31.9	PARTICLE SIZE,CLAY0.002-0.0002mm DRYWT,SEDIMENT%	63.6
12344	8/1/2005	49925	LCRA	31.9	SEDIMENT PRCTL.SIZE CLASS 0.05-2.0MM,SAND,%DRYWT	25.1
12344	8/1/2005	49906	LCRA	31.9	PARTICLE SIZE, 0.05-0.002mm SILT, DRYWT,SEDIMENT	11.3