1 / 7

Monitoring Phosphate Plume Contamination in Geochemical Barrier Area

This study examines phosphate concentration levels, site installations, and comparison of laboratory versus field results for contamination monitoring in a geochemical barrier area. Data from diffusive chambers show phosphorus levels over 3-5 years post-PRB installation.

ilya
Download Presentation

Monitoring Phosphate Plume Contamination in Geochemical Barrier Area

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. 2007 Phosphate Plume with Sites

  2. 2007 Phosphate Plume with Sites Sites in red (F707 and F421) are MLSs installed in 2009. Max. Phosphate Conc. at new sites in 2009: F421: 0.42 mg/L F707: 0.29 mg/L

  3. Locations of Permanent seepage meters, vertical multilevel samplers, horizontal multiport samplers, and vertical diffusion samplers in and near the geochemical barrier

  4. Comparison of Laboratory (2009) and Field Phosphate (2008 and 2009) Results along HMPS Site 1

  5. Phosphate Concentration Profiles from Pond-Bottom Vertical Diffusion Chambers (DCs) at 3, 4, and 5 years after PRB Installation

  6. Phosphate Concentration Profiles from Pond-Bottom Vertical Diffusion Chambers (DCs) at 3, 4, and 5 years after PRB Installation

  7. Phosphate Concentration Profiles from Pond-Bottom Vertical Diffusion Chambers (DCs) at 3, 4, and 5 years after PRB Installation

More Related