|
286 GREEN RIVER BASIN
<br />09251000 YAMPA RIVER NEAR MAYBE LL, CO--Coot In ued
<br />INa[IOnal Stream-Ouallcy Accoun2l ng Network 52 ac1on)
<br />WATER-DUALITY RECORDS
<br />. PERIOD OF AEC ORD.--November 1950 co curre nc year.
<br />PERIOD OF DAILY RECORD.--
<br />SPECIFIC CON UUCTANCE: November 19SU [o Aug use 19]3, July 19]5 to current year.
<br />WA TEP TEMPERATURES: November 1950 [o Auqusc 1973, July 1975 [o current year.
<br />SUSPENDED-SEDIMENT DISCHARGE: December 1950 to May 1958, October 1975 [o September 197fi, October 1977 [o September
<br />1978, October 1981 to September 1982.
<br />INSTRUMENTATION:--Water-q uallty monltoY since July 1975.
<br />REMARKS.--Unpubll shetl maximum and minSmum sped Clc contlu ct ante data Lor pe rlotl of tla11y record available 1n di sc rl ct
<br />office. Temperature record ra2etl gootl. Specific contl uctance record is gootl except tlurlnq perlotls, Occ. 1-5,
<br />July 3-B, 6-11, Auq 17-22, 24-28, 28-31, tat etl fait. Periotls of misslnq record are due co sensor fouling or
<br />instrument malfunction.
<br />EXTREMES FOR PERIOD OF DAILY RECORD.--
<br />SPECIFIC CONDUCTANCE: Maximum, 1260 microsl amens Nov. 17, 1985• minimum, B7 micro siemens June 9, 30, 1990.
<br />WATER TEMPERATURE: Ma xlmum, 33.0°C Auq, 29, 1976; ml nl mum, O.OdC on many days tlurlnq winter months.
<br />SEDIMENT CONCENTRATIONS: Maximum tla 11 y, fi, 180 mq/1, Auq. lfi, 1981; minimum tla 11y, 1 mq/1, several tlaya tlurlnq
<br />December 1975 co February 19]fi, Jan. 6, 1980,
<br />SEDIMENT LOADS: Maximum dally, 47,100 cons May 9, 1958; minim um dally, 0.09 ton Oct. 2, 3, 1982
<br />E%TREMES FOR CU RAENT YEAR.--
<br />SPECIFIC CONDO CTAN CE: Maximum, no[ tletermSned; ml of num, not determined.
<br />WATER TEMPERATURES: Maximum recortletl, 25.6°C July 30, 31 (more Chan 20 percent misslnq record); minimum, n°c
<br />determined.
<br />WATER-QUALITY DATA, WATER YEAR OCTOBER 1992 TO SEPTEMBER 1993
<br />DSS- COLI- STREP-
<br />CHARGE, SPE- FONM, SOCOCCI HAI10- MAGNE-
<br />INST. CIFIC FELL, FECAL, NESS CALCIUM SIIM,
<br />LUBIC CON- PH TEMPER- 7UR- 0%YGEN, 0.7 %F AGAR TOTAL DIS- DIB-
<br />FEET DUCT- (STAND- ATURE BID- DIS- UM-MF (COLS. (MC/L SOLVED SOLVED
<br />DATE TIME PER ANCE ARD WATER STY SOLVED (COLS./ PEA AS (MG/L (NG/L
<br />SECOND (US/CM) UNITS) (DEG C) (NTU) (MG/L1 100 ML) 100 ML) CAC03) AS CA) A9 MG)
<br />DEc
<br />22... 1930 302 478 8.4 0.0 2.3 11.5 %2 Ifs 170 41 17
<br />MAR
<br />22... 1100 800 730 8.5 0.0 30 11.0 12 1000 240 45 32
<br />MAY
<br />17... 1400 10700 212 B.0 10.0 310 8.4 190 400 B] 21 7.7
<br />AUG
<br />26... 1000 291 404 B.9 18.5 1.9 7,6 X19 300 150 39 15
<br />BICAR ~ CAR-b ALI(A--°
<br />SODIUM POTAS- BONATE BONATE LINITY AL%A- CHLO- FLUO- SILICA,
<br />SODIUM, AD- SIUM, WATER WATER WAT DIS LINITY SULFATE RIDE, RIDE, DIS-
<br />DIS- SORP- DIS- DIS IT OIS I7 TOT IT LAB DIS- DIS- DIS- SOLVED
<br />SOLVED TION SOLVED FIELD FIELD FI E1D 1MG/L SOLVED SOLVED SOLVED (MG/L
<br />DATE (MG/L MTIO (MC/L MG/L AS MC/L AS MG/L AS AS (MG/L (MG/L (MG/L AS
<br />AS NA) AS N) HC03 C03 GC03 CAC03) AS 509) AS CL) AS F) SI02)
<br />DEC
<br />22 ... 34 1 2.3 161 2 136 -- 92 11 0.2 8.9
<br />MAR
<br />22... 59 2 3.3 155 4 133 -- 210 1B 0.1 7.2
<br />NAY
<br />17... B.1 0.9 l.fi 73 -- 60 -- 39 2.4 O.I 9.1
<br />AUG
<br />25... 29 1 2.3 -- -- -- 114 79 9.5 0.2 0.1
<br />SOLIDS, SOLIDS, NIT RO- NI TRO- NITRO- NITRO- PXOS-
<br />RESIDUE SUM OF SOLIDS, SOLIDS, GEN, GEN, GEN, GEN, AM- PH OS- PHORUS
<br />AT 180 CONSTI- DIS- DIS- NI TP ITE N02f N03 AMMONIA MONIA t PNOS- PHORUS ORTHO,
<br />DEG. C TUENTS, SOLVED SOLVED DIS- DIS- DIS- ORGANIC PHORUS DIS- DIS-
<br />DIS- DIS- (TONS (TONS SOLVED SOLVED SOLVED TOTAL TOTAL SOLVED SOLVED
<br />DATE SOLVED SOLVED PER PE0. (HG/L (MG/L (MG/L (MG/L (MG/L (MC/L IMG/L
<br />(MG/L) (MG/L) AC-FT) OAYJ AS N) AS NI AS N) AS NI AS P) AS P) AS PI
<br />DEC
<br />22.,. 299 289 0.41 294 0.02 O.I2 0.02 <0.2 <0,01 <0.01 <0.01
<br />MAR
<br />22... 485 9fi9 0.66 1050 <0.01 0.65 0.06 0.60 0.20 0,21 0,07
<br />NAY
<br />17... 136 126 O.1B 3930 0.02 1.10 -- 0.30 -- -- --
<br />RUC
<br />25... 233 233 0.32 163 c0. 01 c0.06 0.02 <0.2 <0.01 <0,01 0.01
<br />a-FSeltl dissolved bite xb°nate, determined by Snc rement al titre Lion method.
<br />b-FSeld tll ssolvetl carbon ac e, determined by Sncremental [1[ra[f on met hotl.
<br />c-F1 eld total dlssolvetl alkalinity, tleterminetl by incremental tlcracfon method.
<br />N-Based on non-ideal colony count.
<br />•
<br />
|