Water Quality

SYA WaterSchreiber, Yonley & Associates’ engineers, scientists, and technicians have the expertise to perform environmental compliance projects and on-site studies and monitoring to address the requirements of the Clean Water Act and other environmental policies. Examples of types of assistance we provide include:

  • NPDES permitting and compliance (including storm water and general NPDES permits)
  • NPDES sampling activities
  • Storm Water Pollution Prevention Plan (SWPPP) development
  • Pretreatment compliance assistance (including categorical pretreatment standards applicability determinations, preparation of baseline and compliance reports, and providing recommendations for wastewater treatment systems to comply with pretreatment standards)
  • P.E.-certified Spill Prevention, Control, and Countermeasure (SPCC) plans
  • Industrial discharge monitoring reports for submittal
  • Industrial user discharge questionnaires requested by POTWs
  • Receiving stream and watershed evaluations
  • Groundwater monitoring and sampling
  • P.E.-certified construction/operating permit applications
  • Comments to regulatory agencies on draft NPDES permits
  • Assistance with regulatory agency enforcement issues
  • Environmental support (including expert witness testimony) in environmental litigation

Our in-depth understanding of facility operations and corresponding enviromental compliance is the core strength of our staff.