Kratzer Environmental Services specializes in environmental and natural resource inventories. These reports provide comprehensive coverage of a township's environment, providing an inventory of what is currently known about the physical and biological environment and the human influence on the environment. The extensive use of GIS maps aids visualization of the distribution and inter-relationships of resources.


Completed Environmental Resource Inventories (ERIs) and Natural Resource Inventories (NRIs): 

  • Howell Township ERI, Monmouth County, NJ (February 2021)
  • Ocean Township ERI, Monmouth County, NJ (July 2019)
  • West Cape May Borough ERI, Cape May County, NJ (2018)
  • Frenchtown Borough, Hunterdon County, NJ (2018)
  • Oakland Borough NRI, Bergen County, NJ (2014)
  • North Brunswick ERI, Middlesex County, NJ (2014)
  • Hamilton Township Vernal Pool Survey, Mercer County, NJ (2013)
  • Horseshoe Bend Park NRI, Hunterdon County, NJ (2013)
  • Highland Park ERI, Middlesex County, NJ (2012)
  • Bedminster Township NRI, Somerset County, NJ (2010)
  • Tewksbury Township ERI, Hunterdon County, NJ (2009)
  • Holland Township NRI, Hunterdon County, NJ (2007)
  • Kingwood Township ERI, Hunterdon County, NJ (2004 and update 2009)