During this fish survey Biological Systems Consultants personnel used a backpack electro-fisher to conduct a population census and identify the diversity of fish species in the stream segment. Contact us or request a quote today. See additional services here.
Selenium fish tissue sampling is required for exceedances of many NPDES/KPDES permit limitations. The results must be submitted on the next months DMR so depending on the sampling dates this typically reduces the available sampling time to a short period after the exceedance is determined to when the sample can be collected.
Many Kentucky KPDES Permits now contain a Selenium Fish Tissue sampling trigger for collection of fish and application of EPA Method 200.8. This method identifies the amount of Selenium accumulated in the tissue of certain fish species. This methodology is outlined in the Methods for the Collection of Selenium Residue in Fish Tissue Used to Determine KPDES Permit Compliance SOP manual published by the Commonwealth of Kentucky Energy and Environment Cabinet, Department for Environmental Protection, Division of Water (KDOW, 2014). Contact us today for a quote.
Jesse carrying the battery and backpack electro-fish shocker. The device stuns fish for several seconds so populations can be counted. These surveys can be used for baseline studies required for projects needing Clean Water Act permitting (NPDES), Section 404, Nationwide or Individual Permits or Protection and Enhancement Plans.