Session No. 23
	Tuesday, 23 April 2024: 8:00 AM-9:45 AM
	Coco Ballroom, Oasis CC (Oasis Hotel & CC)
	
	T21.  Urbanization in a Karst Terrane
	
	
	
		
	
	
	
 
	
	
	
		
	
    
	
		
			Wendell Barner and Doug Gouzie, Advocates
		
 
	 
  
	
	
	
	
	 
	
		
		
	
		
	
	
		8:05 AM 
		
		
	
	
		
			
				ENGINEERING RECORDS AND CUES FROM THE BUILT ENVIRONMENT AS KARST CIPHERS
			
			
				
					BONIN, BJ1, BRICK, Greg1 and JENNINGS, Carrie E.2, (1)Midwest Geological Consulting PLC, 284 Macalester Street, St. Paul, MN 55105, (2)Department of Earth & Environmental Sciences, University of Minnesota - Twin Cities, Minneapolis, MN 55455
						
			
			
				
			
		
	 
 
		
	
		
		
	
		
	
	
		8:45 AM 
		
		
	
	
		
			
				ANALYZING CHEMICAL VARIABILITY AND ITS RELATIONSHIP TO ENGINEERING PROPERTIES IN THE BURLINGTON-KEOKUK FORMATION, SPRINGFIELD, MISSOURI
			
			
				
					MCDANIEL, James and GOUZIE, Douglas, School of Earth, Environment and Sustainability, Missouri State University, 901 S. National, Springfield, MO 65897
						
			
			
				
			
		
	 
 
		
	
		
		
	
		
	
	
		9:25 AM 
		
		
	
	
		
			
				GEOLOGIC AND LAND USE CONTROLS ON MICROPLASTIC CONTAMINATION IN MISSOURI KARST SPRINGS
			
			
				
					BARAZA, Teresa, Department of Earth & Atmospheric Sciences, Saint Louis University, Saint Louis, MO 63108; National Great Rivers Research & Education Center, East Alton, IL 62024; WATER Institute, Saint Louis University, Saint Louis, MO 63103 and HASENMUELLER, Elizabeth, WATER Institute, Saint Louis University, Saint Louis, MO 63103; Department of Earth & Atmospheric Sciences, Saint Louis University, Saint Louis, MO 63108