Well Water Supply and Treatment System – Clark-Shawnee Local School District (CSLSD) – Springfield, Ohio

STONE was retained to prepare the permit application for a Non-transient Non-community (NTNC) water treatment system for a former school building. The building was served by an existing water supply well and an on-site treatment facility, but the Ohio EPA Division of Drinking and Ground Waters had no records for a Well Site Application or Plan Approval for this system.

STONE calculated the average daily water demand for the site and arranged a 10-hour pumping test to determine the well supply capacity. Based on the results of the pump test, STONE determined an appropriate well pump, flow meter, and pressure tank for the site.

A groundwater sample was collected and analyzed for inorganic chemicals, volatile organic chemicals, and bacteria. Analytical results revealed levels of various metals above the Ohio EPA’s drinking water standard that required treatment. STONE designed a chlorine oxidation system to address the metals and a softening system on the end of the proposed chlorine injection and greensand filter system to address water hardness.

“Bayshore Environmental is very pleased to have engaged STONE to conduct a Phase II assessment of a contaminated commercial property.  The technical staff at STONE worked with us to develop an excellent program that entailed soil and groundwater sampling, testing and removal of drums of waste petroleum products, and the remediation of contaminated soil.  STONE conducted the work in a timely manner, produced an excellent report that was tailored to meet our needs, and all at a very reasonable cost.  We are pleased to endorse STONE and look forward to working with them in the future.”

Steve Halterman - Bayshore Environmental