Sampling, Measurements and Analytical Guidelines Spill Control/Solvent Management Guideline Guidelines for the Discharge of Petroleum Contaminated Water and Groundwater Remediation Industrial Wastewater Discharge Permit Applications Industrial Waste Survey/Discharge Permit Application for ECSD 2, 3, 6, & 8 ECSD 1,4, and Buffalo Sewer Authority Discharge Permit Application ECSD 5 and the Town of Amherst Industrial Wastewater Discharge Permit Application Changed 02/06/2025 - 3:05 pm