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HEALTH CONSULTATION

SEVEN POINTS SANITATION SITE
MABANK, KAUFMAN COUNTY, TEXAS


APPENDIX

On-Site Sample Location Map Seven Points Sanitation

 

Table 1.

Sample Locations From the 1996 EPA Site Investigation
Sample Description 
Drinking Water
DW-01 Drinking water sample from the Penix residence domestic well, 650 feet west of area of suspected contamination in south pond basin
DW-02 Duplicate of DW-01
DW-03 Drinking water sample collected from the Hunter residence domestic well 900 feet northeast of suspected contamination in south pond basin
DW-04 Background drinking water sample collected from a domestic well 1,000 feet south of the site entrance
Soil Samples
SS-01 Soil sample collected from the area of suspected contamination in the south pond basin
SS-02 Duplicate of SS-01
SS-03 Soil sample collected from a drainage pathway located at the southeast corner of the site
SS-04 Soil sample collected from drainage pathway along the south fenceline, downgradient from the area of suspected contamination in the south pond basin
SS-05 Soil sample collected immediately north of the south pond basin adjacent to a deteriorated container that was identified as formerly containing liquid waste material
SS-06 Soil sample collected adjacent to deteriorated container identified as formerly containing potential hazardous waste
SS-07 Background soil sample collected from undisturbed area upgradient of the area of suspected contamination in the south pond basin

Table 2.

Sample Locations From the 1997 TNRCC Site Investigation
Sample Description
Well Water Samples
GW-01 Drinking water sample collected from the Penix residential well located west of site
GW-02 Duplicate of GW-01
GW-03 Drinking water sample collected from the Hunter residential well located west of the site
GW-04 Drinking water sample collected from the Penix residenial well located west of the site
GW-05 Drinking water sample collected from the Babb residential well located SW of the site
GW-06 Drinking water sample collected from the Woods well located 0.5 SW of the site
GW-07 Background drinking water sample collected from the Madden well located 0.75 miles west of the site
Soil Samples
SO-01A
SO-01B
Background soil sample collected from an unaffected area at the surface
and 8 feet deep
SO-02A
SO-02B
Soil sample collected northwest of the landfill at the surface
and 8 feet deep
SO-03A
SO-03B
SO-03C
Soil sample collected southwest of the landfill at the surface
and 8 feet deep
Duplicate sample of SO-03B
SO-04A
SO-04B
Soil sample collected from an abandoned waste area remaining at the surface
and 2 feet deep
SO-05 Soil sample collected along the surface water pathway from the abandoned waste area
SO-06 Soil sample collected along the surface water pathway at the SE corner of the landfill area
SO-07 Soil sample collected along the surface water pathway along the NE boundary of the landfill
SO-08 Soil sample collected along the surface water pathway flowing from the North Pond area
SO-09 Duplicate sample of SO-08
SO-10 Soil sample collected at the convergence point of off-site drainage pathways (overland flow)
SO-11 Five part composite soil sample collected from an ash pile SE of the Hunter residence
SO-12 Five part composite soil sample collected from the residential yard of the Penix residence

Table of Contents

  
 
USA.gov: The U.S. Government's Official Web PortalDepartment of Health and Human Services
Agency for Toxic Substances and Disease Registry, 4770 Buford Hwy NE, Atlanta, GA 30341
Contact CDC: 800-232-4636 / TTY: 888-232-6348

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