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 |
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