Areas were sampled in the White Rock Creek Watershed to examine sediment bound trace metal distributions and sorption relationships. A Kruskal-Wallis AOV found significant among area differences for most metals, and SNK-like multiple comparisons were used to group these areas. Kruskal-Wallis AOVs similarly found among area differences for sediment components that bind trace metals (Fe and Mn oxides and organic carbon) and physicochemical conditions that influence metal sorption (particle size and pH). Multiple correlation found numerous relationships among trace metals, sediment components, and physicochemical conditions. Statistical relationships indicate that metal partitioning to various sorption factors is metal specific. White Rock Creek Watershed trace metal concentrations are comparable to those in many urban watersheds.

A document that lists out the schools and organizations that are participating in the NTIEVA program. They are Dallas ISD, Denton ISD, Fort Worth ISD, Hurst-Euless-Bedford ISD, Pilot Point ISD, Plano ISD, Amon Carter Museum, Dallas Museum of Art, Kimbell Art Museum, Meadows Museum, Modern Art Museum of Fort Worth, Arts Council of Fort Worth and Tarrant County, Greater Denton Arts Council, and the University of North Texas.

A clipping from an article written by someone with the last name Rorer for The Dallas Morning News about the retirement of the Plano ISD superintendent, Dr. Hendrick.

A document listing out the members of the NTIEVA Advisory Committee and their contact information along with roles. The members are Dr. Dean Anthony, Chris Bancroft, Sharon Benge, Brenda Crawford, Candace Haddock, Stan Haddock, Dr. Wayne Hendrick, Rick Hernandez, Jan Muhlert, Dr. Midge Rach, Dee Smith, and Linus Wright.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Grayson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:12,500.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Grayson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:12,500.

Inset map for Collin County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:2,000.

Parent map for Dallas County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:7,000.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Rockwall County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Hunt County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.

Index map for Denton County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:87,409.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Inset map for Collin County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:1,000.

Parent map for Fannin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,500.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Collin County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:10,000.

Parent map for Hunt County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:15,000.