Tested by the Penn State Agricultural Analytical Services Laboratory.

04/01/2010 - 6/30/2018
899 Total Samples

Test ParameterUnitsNumber of Samples TestedMedianMininumMaximumNumber of samples with levels of concernPercent of Samples with levels of concernLevel of concern
E. Coli MPN/100 mL 454 7.4 1.0 4839.2 72 15.9 > 126
Nitrate+Nitrite N mg/L 644 0.5 0.20 47.3 65 10.1 > 3
Phophorus mg/L 899 0.0 0.013 64.9 298 33.1 > 0.025
Total Dissolved Solids mg/L 835 117.6 8.7 11116.8 31 3.7 1,000
pH - 837 7.6 3.3 10.6 81 9.7 < 6 or > 9
Total Alkalinity mg/L 835 39.6 0.0 3525.4 24 2.9 < 5
Hardness as CaCO3 mg/L 899 64.9 1.7 4242.3 225 25.0 150
Iron mg/L 899 0.10 0.05 41.2 84 9.3 0.3
Manganese mg/L 899 0.01 0.01 15.6 244 27.1 0.05
Aluminum mg/L 899 0.03 0.00 8.7 54 6.0 0.1
Sulfate mg/L 899 10.87 2 2420 48 5.3 250

Ag Analytical Services Lab

Address

111 Ag Analytical Services Lab
University Park, PA 16802
Directions

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

Ag Analytical Services Lab

Address

111 Ag Analytical Services Lab
University Park, PA 16802
Directions

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

Back to Top