Environmental Field Sampling Services

Chemserve provides extensive environmental sampling services. We have a field sampling crew that is an experienced unit, that is well-trained to handle a wide range of field services.

Chemserve offers wastewater field sampling services and laboratory testing for the SARS-Cov-2 coronavirus.

Groundwater Sampling and Monitoring

  • Landfill Groundwater Permit Sampling
  • Groundwater Monitoring Well Sampling
  • Surface Water Sampling
  • Water Elevations
  • Low-Flow Sample Technique

Our well pumps for low-flow purging are submersible and specifically designed for low-flow sampling. Field parameters are measured using a state-of-the-art electronic flow cells which can monitor the following parameters in real time:

  • Temperature
  • Dissolved oxygen (DO)
  • Specific conductivity (SC)
  • Oxidation reduction potential (ORP)
  • pH
  • Turbidity

Chemserve’s sampling and monitoring services meet current NELAC and NHDES standards

Industrial Wastewater

  • Permit requirement fulfillment
  • Composite sampling – time proportioning and flow proportioning
  • Sewer manhole service
  • Storm Water Runoff Sampling


  • Public Water System requirements
  • Drinking Water / Wastewater Treatment Facilities
  • Pretreatment Monitoring
  • Lake Monitoring
  • COVID-19 wastewater sampling and qPCR testing

Solid Sampling


  • Roll-Off Sampling
  • Stock Piles
  • Soil Gas Monitoring/Sampling


  • Grease Pits
  • Car-wash Sludge Pits
  • 503 Sludge Sampling