Bucks

Summary of Drinking Water Samples Tested by the Penn State Agricultural Analytical Services Laboratory

Bucks County

8/31/2007 - 6/9/2020, 322 Samples

Test Parameter Units Number of Samples Tested Median Minimum Maximum Number of samples failing EPA Std Percent of samples failing EPA Std EPA Drink Water Std
Total
Coliform		 MPN/100
mL		 286 0.0 0.0 244.6 96 33.6 0
E.
Coli		 MPN/100
mL		 286 0.0 0.0 200.5 13 4.5 0
pH
-		 282 7.7 5.5 10.3 19 6.7 6.5-8.5
Total
Dissolved
Solids		 mg/L 279 270.0 20.0 1886.0 21 7.5 500
Corrosivity
Index*
-		 142 -0.3 -4.1 2.2 92 64.8 -
Hardness mg/L 152 163.5 0.8 688.4 - - -
Nitrate+Nitrite
N		 mg/L 108 2.3 0.2 217.7 1 0.9 10
Chloride mg/L 12 26.3 2.0 151.0 0 0.0 250
Sulfate mg/L 11 17.9 8.7 55.8 0 0.0 250
Aluminum mg/L 15 0.0 0.0 0.1 2 13.3 0.05-0.2
Arsenic mg/L 126 0.00 0.001 0.023 17 13.5 0.01
Barium mg/L 77 0.11 0.00 1.11 0 0.0 2
Cadmium mg/L 68 0.00 0.001 0.004 0 0.0 0.005
Calcium mg/L 138 37.93 0.25 188.63 - - -
Chromium mg/L 68 0.0 0.001 0.005 0 0.0 0.1
Copper mg/L 207 0.02 0.01 1.50 1 0.5 1.0,1.3
Iron mg/L 150 0.1 0.1 4.2 16 10.7 0.3
Lead-1st
draw		 mg/L 101 0.00 0.003 0.130 12 11.9 0.015
Lead-Running mg/L 153 0.003 0.003 0.043 2 1.3 0.015
Magnesium mg/L 138 13.72 0.05 72.80 - - -
Manganese mg/L 145 0.01 0.01 0.70 20 13.8 0.05
Mercury mg/L 72 0.00 0.000 0.001 0 0.0 0.002
Nickel mg/L 68 0.01 0.005 0.017 - - -
Sodium mg/L 1 1.51 1.51 1.51 - - -
Zinc mg/L 68 0.01 0.01 0.45 0 0.0 5

*For corrosivity index, failure criteria based on less than -0.5 or greater than 0.5

Ag Analytical Services Lab

Address

111 Ag Analytical Srvcs Lab
University Park, PA 16802
Directions

Hours: Monday-Friday, 8:00 AM - 4:30 PM

Ag Analytical Services Lab

Address

111 Ag Analytical Srvcs Lab
University Park, PA 16802
Directions

Hours: Monday-Friday, 8:00 AM - 4:30 PM