2007-02-02_HYDROLOGY - M2004078

• Permit No: M2004078
• IBM Index Class Name: HYDROLOGY
• Doc Date: 2/2/2007
• Doc Name: Draft water quality baseline report ‎(part 1)‎
• From: Brad L Hagen
• To: DRMS
• Email Name: CBM
• Media Type: D
• Archive: No

•
Fecal coliform
We lls (CRM W) Site/
01 02 04 05 06 07 09 16 40 41 42 Grou
Oct-05 U U 2 ----- 2 2 ----- ----- U 2 ----- 1.1
Nov-05 U ---- U ---- U ---- ---- ---- ---- U ---- 0.0
Dec-05 U 2 U ---- 2 U ----- ----- U U ----- 0.6
Apr-06 U U U ---- U U ----- ----- U 22 ----- 0.0
Jul-06 U U U ---- U U ----- ----- U U ----- 0.0
Oct-06 U ---- U ---- U ---- :--- ---- ---- U ---- 0.0
Average 0.0 0.5 0.3 ---- 0.7 0.5 ---- ---- 0.0 0.4 ---- 0.35
Stnd Dev. 0.0 1.0 0.8 ---- 1.0 1.0 ---- ---- 0.0 0.9 ---- 0.77
Baseline 0.00 1.50 1.15 ---- 1.70 1.50 ---- ---- 0.00 1.29 ---- 1.13
The average fecal coliform concentration level for the entire site is 0.4 mpn/100m1 with a standard deviation of 0.8.
Based on the groundwater sampling plan approved by the DMG, a site wide average maybe used plus 1 standard
deviation to establish background levels. This will establish a site wide baseline fecal coliform concentration level of
1.1 mpn/100m1.
3.1.4 Fluoride
Fluoride concentrations have not been higher than the PDWS nor have they shown an identifiable increase or decrease
in concentrations over the sampling period.
FlueridP
•
We lls (CRM W) Site/
01 02 04 05 06 07 09 16 40 41 42 Grou
Oct-05 0.86 0.8 1.19 ----- 1.19 0.95 ----- ----- 1 1.03 ----- 1.00
Nov-05 0.86 0.64 1.8 0.68 0.86 0.96 0.85 0.97 0.63 1.1 1.6 1.00
Dec-05 0.94 0.94 0.44 ---- 0.82 0.91 ----- ----- 0.84 1.6 ----- 0.93
Apr-06 1.1 1.1 0.44 ---- 0.74 0.89 ----- ----- 0.79 1.3 ----- 0.91
Jul-06 1.3 1.1 1.4 ---- 0.91 1.9 ----- ----- 1 1.4 ----- 1.29
Oct-06 1.3 1.2 1.3 0.93 1.1 0.91 0.86 1.1 1.2 1.5 1.7 1.19
Average 1.06 0.96 1.10 0.81 0.94 1.09 0.86 1.04 0.91 1.32 ---- 1.06
Stnd Dev. 0.21 0.21 0.55 0.18 0.17 0.40 0.01 0.09 0.20 0.22 ---- 0.32
Baseline 1.27 1.18 1.64 0.98 1.11 1.49 0.86 1.13 1.11 1.55 0.00 1.38
The average fluoride level for the entire site is 1.06 mg/L with a standard deviation of 0.32. Based on the groundwater
sampling plan approved by the DMG, a site wide average may be used plus one standard deviation to establish
background levels. This will establish a site wide baseline fluoride concentration level of 1.38 mg/L.
3.1.5 Mercury
Mercury concentrations have not been higher than the PDWS nor have they shown an identifiable increase or decrease
in concentrations over the sampling period.
Annual 2006 Sampling Event -Lupton Lakes -4- January 2007