2020-04-16_HYDROLOGY - M2017036

• Permit No: M2017036
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/16/2020
• Doc Name: Water Monitoring - Groundwater
• From: Loveland Ready-Mix Concrete
• To: DRMS
• Email Name: BFB
• Media Type: D
• Archive: No

Sample Date 10/9/2019 1/29/2020
Sampling Location:MW-10 Sample Type Primary Primary Knox Pit M2017-036
Depth to Water 3.00 feet 4.78 feet
Analyte List Value Units Total Dissolved Total Dissolved Detection Limit Water Quality Standard
ALUMINUM MG/L ND ND ND ND 0.1 **5
ANTIMONY MG/L ND ND ND ND 0.001 0.000
ARSENIC MG/L ND ND ND ND 0.002 0.01
BARIUM MG/L 0.019 0.02 0.017 0.018 0.005 2
BERYLLIUM MG/L ND ND ND ND 0.0005 0.004
BORON MG/L ND ND ND ND 0.15 '*0.75
CADMIUM MG/L ND ND ND ND 0.002 0.005
CHROMIUM MG/L ND ND ND ND 0.01 0.1
COBALT MG/L ND ND ND ND 0.005 **0.05
COPPER MG/L ND ND ND ND 0.02 **0.2
CYANIDE,TOTAL MG/L ND -- ND -- 0.005 0.2
-
FLUORIDE MG/L 0.56 -- 0.41 -- 01 4
IRON MG/L 0.13 ND ND ND 0.1 **5
LEAD MG/L ND ND ND ND 0.002 0.05
____ _
LITHIUM MG/L 0.027 0.027 0.024 l 0.024 0.02 **2.5
MANGANESE MG/L ND ND ND ND 0.005 **0.2
MERCURY MG/L NDI
ND ND ND 0.0002 0.002
MOLYBDENUM MG/L 0.0033 0.0033 0.0025 0.0025 0.002 0.21
NICKEL MG/L ND ND ND ND 0.02 0.1
NITRATE/NITRITE ASN MG/L U.92 -- NM 0.2 10
PH PH 7.74 - 7.43 - 0.1 **6.5-8.5
SELENIUM MG/L 0.013 0.013 0.013 0.014 0.01 0.05
SILVER MG/L ND ND ND ND 0.0005 0.05
THALLIUM MG/L ND ND ND ND 0.0001 0.002
TOTAL DISSOLVED SOLIDS MG/L 1100 1200 -- 20 =.*
URANIUM MG/L 0.02/ 0.027 0.028 0.028 0.0001 0.03
VANADIUM MG/L ND ND ND ND 0.005 **0.1
ZINC MG/L ND ND ND ' ND 0.1 **2
ND=Non-Detect NM=Not Measured
*Analytes tested are from Table 1,Department of Public Health and Environment,WQCC Regulation No.41 unless noted otherwise
**Table 3,WQCC Regulation 41
***Table 4,WQCC Regulation 41.Background value x 1.25=Max Allowable TDS