1 / 12

MWRA requesting revisions:

Proposed Revisions to MWRA’s Ambient Monitoring Plan: Introduction Andrea Rex Director Environmental Quality Dept MWRA Outfall Monitoring Science Advisory Panel June 29, 2009. MWRA requesting revisions:. Effluent floatables sampling Water column monitoring design Sediment monitoring design

goro
Download Presentation

MWRA requesting revisions:

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Proposed Revisions to MWRA’s Ambient Monitoring Plan: IntroductionAndrea RexDirector Environmental Quality DeptMWRAOutfall Monitoring Science Advisory PanelJune 29, 2009

  2. MWRA requesting revisions: • Effluent floatables sampling • Water column monitoring design • Sediment monitoring design Changes requested to number of sampling sites, sampling schedule, and parameters measured Goal: Study focused on potential region of influence of outfall, with reference sites for comparison.

  3. NO changes proposed to: • Virtually all effluent monitoring remains the same • Contingency plan reporting • Modeling • Fish and shellfish monitoring • Red tide responsive monitoring • Continuous monitoring Cape Ann (GoMOOS A) and nearfield (Buoy 44013) • Indicator bacteria monitoring around the outfall • Harbor and river monitoring

  4. Bacteria monitoring locations Fecal coliform and Enterococcus Monthly sampling Adverse condition sampling

  5. Alexandrium (Red tide) rapid response surveys

  6. OMTF monitoring questions answered: effluent

  7. OMTF Monitoring Questions Answered : Dilution, transport

  8. OMTF Monitoring Questions Answered : Dilution, transport, DO, phytoplankton

  9. OMTF Monitoring questions answered: Phytoplankton, zooplankton

  10. OMTF Monitoring questions: sediments

  11. OMTF Monitoring questions answered: sediments

  12. OMTF Questions: Fish and shellfish

More Related