2008-02-01_HYDROLOGY - M1999002 - Laserfiche WebLink

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3 No other constituents flagged above the EWI at well 28-1 during the current monitoring period. Observations of dissolved potassium at well 28-1 will continue on a quarterly frequency. One additional data point flagged in upper aquifer well 29-3 (above A Groove) for dissolved sodium during the report period. The early warning indicator value for dissolved sodium at well 29-3 is calculated at 10,096 mg/L. The value reported for well 29-3 during the current reporting period is 10,500 mg/L, a difference of 404 mg/L. The baseline mean value for dissolved sodium is 8,236 mg/L computed from 15 baseline samples. The operational mean value determined from 64 total samples is 8,190 mg/L. The maximum value observed in the baseline data period was 8,825 mg/L. No other constituents flagged above the EWI at this well during the reporting period. Observations of dissolved sodium at well 29-3 will continue on a quarterly frequency. Well 29-3 (A Groove) Water Elevation and Sodium 11000 0 0 6098 6097 10000 J 6096 ~ ~ 9000 N O O C J J ~ ~ ~ oib ~ o d, `~~., °~ r• O ~ o ~ ~ J 6095 ~ o M c ~ ~,. ~, ~ m ~- ~ 6094 8000 6093 ~ 6092 ~ 7000 ~°, 6091 N ~ 6000 6090 6089 5000 __ _ - .,..-. .. __. ------- ------ ......------ 6088 QQ~~06~000000~- ~NNNNNNMMMMMMV VCRVV~~A~(O Cphl~ Ol~ O~ O O O O O p O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C O p 01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ` ~ N N N N N N N N N N N N N N N N N N N N N N NN N N N N N N N N N N N N N •- M ~ O M f'~ M O O N O cV c0 c0 :LJ N in c~ W cJ ~ l~ V C .- .= ~V O :O `c~ N 6 ~ C 0 1~ 00 6 1 t~ .- I~ p _ _ _ _ NN~-_ .-~._-NNNN_ N~~- .-~ ~ N_~- ~NN~.-N~ ~_ N ~ - M -~N Q) ~ ~ M 4`n, f~ C: .- M tt~ n ~ ~ M U; f~ m r M In 1~ O .- M lf7 ~ Cam - M % r' CO r` O ~ ~ ~ ~ . ~ - Date Water Elevation ~-Sodium, dissolved ••- Sodium Early Warning Indi cator