Wayne

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

Wayne County

9/11/2007 - 6/22/2023, 600 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		 571 0.0 0.0 200.5 164 28.7 0
E.
Coli		 MPN/100
mL		 571 0.0 0.0 200.5 40 7.0 0
pH
-		 490 7.5 5.9 10.0 58 11.8 6.5-8.5
Total
Dissolved
Solids		 mg/L 483 123.0 10.0 1012.0 5 1.0 500
Corrosivity
Index*
-		 165 -0.6 -3.5 1.8 91 55.2 -
Hardness mg/L 201 68.0 0.8 174.7 - - -
Nitrate+Nitrite
N		 mg/L 146 0.5 0.2 5.9 0 0.0 10
Chloride mg/L 134 3.5 1.0 114.7 0 0.0 250
Sulfate mg/L 21 8.4 4.2 14.2 0 0.0 250
Aluminum mg/L 12 0.0 0.0 0.1 0 0.0 0.05-0.2
Arsenic mg/L 174 0.00 0.001 0.080 20 11.5 0.01
Barium mg/L 185 0.08 0.00 1.41 0 0.0 2
Cadmium mg/L 58 0.00 0.001 0.028 1 1.7 0.005
Calcium mg/L 189 21.93 0.25 60.48 - - -
Chromium mg/L 58 0.0 0.001 0.006 0 0.0 0.1
Copper mg/L 222 0.02 0.01 6.08 3 1.4 1.0,1.3
Iron mg/L 200 0.1 0.1 28.4 21 10.5 0.3
Lead-1st
draw		 mg/L 145 0.00 0.003 0.716 10 6.9 0.015
Lead-Running mg/L 167 0.003 0.001 0.370 3 1.8 0.015
Magnesium mg/L 189 2.95 0.05 25.06 - - -
Manganese mg/L 203 0.01 0.01 11.02 27 13.3 0.05
Mercury mg/L 63 0.00 0.000 0.001 0 0.0 0.002
Nickel mg/L 58 0.01 0.005 0.015 - - -
Sodium mg/L 77 7.51 1.40 79.38 - - -
Zinc mg/L 58 0.01 0.005 18.70 1 1.7 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 - 4:00 PM

Ag Analytical Services Lab

Address

111 Ag Analytical Srvcs Lab
University Park, PA 16802
Directions

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