|
<br />Table 5.21
<br />Ground Water Quality Data
<br />Annand Draw
<br />1991-1992
<br />Station YAAL14
<br />UNCENSORED DATA
<br /> N0. OF
<br /> 005. MEAN Si.DEV. HIN
<br />FIELD PARAMETERS
<br />CONDUCTIVITY lUMH05/CM) 5 2270.00 251.10 2020.00
<br />PH (UA1TS) 5 7.64 - _ _ 7.30
<br />NATER TEMPERATURE fDEC C) 5 9.90 1.27 __
<br />8.40
<br />DEPTH TO NATER lFi) 4 13.03 2.27 10.48
<br />LABORA70RY PARAMETERS
<br />CENSORED DATA
<br />N0, OF
<br />MAX OBS. MIN
<br />2670.00 0
<br />8.70 0
<br />-11.70 ~0
<br />15.82 0
<br />ALKALINITY, DISS. lMG/L OF CAC03) 5 501.20 90,51 192.00 612.00
<br />ALUMINUM, DISS. lNG/L) 0
<br />ARSENIC, DISS. (UG/L7 5 1.60 0,89 1.00 3.00
<br />BARIUM, DISS, IUG/L7 5 58.00 8.37 50.00 70.00
<br />BICARBONATE, DISS. lMG/L ) 5 599.00 121.23 471.00 747.00
<br />BORON, DI55. IUG/L) 5 184.00 79.25 120.00 320.00
<br />CADMIUM, DISS. (UG/L7 1 lO,OD 10,00 10.00
<br />CALCIUM, DISS. (MG/L1 5 154.60 18.37 135.00 179.00
<br />CARBONATE, DISS. IMG/L) 5 6.20 10.40 0.00 24.00
<br />CHLORIDE, DISS. fHG/L1 5 19.20 1.48 17.00 21.00
<br />CHROMIUM, DISS. lUG/L) 0
<br />CONDUCTIVITY D 25 DEG C IUMHOS/CH7 5 2036.00 292.61 1590:00 2280.00
<br />COPPER, DI55. IUG/L) 1 20.00 20.00 20.00
<br />FLUORIDE, DI55. lMG/L) 5 0.36 0,05 0.30 0.40
<br />HARDNESS AS CAC03 (MG/L) 5 882.80 76.00 761.00 964.00
<br />IRON, Di55. IMGi L7 1 0.02 O,D2 0.02
<br />LEAD, DISS. (UG/L) 0.
<br />MAGNESIUM, DI55. (MG/L) 5 121.00 13.69 99.00 133.00
<br />MANGANESE, DI55. !MG/L) 5 1,08 0.39 0.62 1.48
<br />MERCURY, DI55. (UC/L) 0
<br />MOLYBDENUM, DISS. lUG/L) 4 2.75 1.71 1.00 5.00
<br />uTrrFl, DT55. IUG/L7 0
<br />NITROGEN, AMMONIA, DISS, (MG/Li 5 1.05 0.32 0.68 1.45
<br />NITROGEN, NITRATE, DISS. IMG/L1 5 0.14 0.09 0.07 0.26
<br />NITROGEN, NITRITE, DI55. IMG/L) 2 0.03 0,02 0.02 0.05
<br />PH ~ 25 DEG C 5 7.93 7.60 8.60
<br />PHOSPHATE AS P04, DI55. (MG/L) 5 3.16 1.99 0.40 6.00
<br />POTASSIUM, DISS. ING/L7 5 6.60 0.55 6.00 7.00
<br />SELENIUM, DISS. fUG/L7 0
<br />SILVER, DISS. (UG/L) 1 20.00 20.00 20.00
<br />SODIUM, DI55. IMG/L) 5 168.00 57.06 118.00 270.00
<br />SAR 5 2.79 0,81 1.73 3.83
<br />SULFATE, DI55. fHG/L) 5 751.20 106.89 617.00 914.00
<br />SULFIDE, TOTAL (MG/L) 3 0.03 0.02 0.02 0.05
<br />SUSPENDED SOLIDS (MG/L) 5 412.40 195.14 200.00 716.00
<br />ZINC, DISS. lMG/L) 3 0,22 0.37 0. O] 0.65
<br />CATION/ANION BALANCE (%) 5 -0,44 0.45 -1.07 0.13
<br />DISS, DISSOLVED. SOLIDS 8 180 DEC !MG/L) 5 1607.20 165.12 1404.00 1802.00
<br />DISS. DISSOLVED SOLIDS, CALCULATED fMG/L) 5 1539.00 205.08 1381.00 1877.00
<br />HAX
<br />< 0.05 < 0.05
<br />< S.OD < 5.00
<br />< 10.00 < 10,00
<br />< 10:00 < 10:00
<br />< 0.02 < 0.02
<br />< 20.00 < 20.00
<br />< 0.10 < 0.10
<br />< 1.00 < 1.OD
<br />< zo.DO < zo.oD
<br />c 0.01 < 0.01
<br />< 1.00 < 10.00
<br />< 10.00 < 10.00
<br />c 0.01 < 0.10
<br />< 0.01 < 0.01
<br />
<br />INDICATES NO DATA
<br />
|