PUBLIC HEALTH ASSESSMENT ADDENDUM

MOTCO, INCORPORATED
TEXAS CITY, GALVESTON COUNTY, TEXAS
EPA FACILITY ID: TXD980629851

July 20, 1984

*ADDENDUM*

May 7, 1992

Prepared by:

Texas Department of Health
Under Cooperative Agreement with the
Agency for Toxic Substances and Disease Registry

TABLE OF CONTENTS

SUMMARY

BACKGROUND

A. Site Description and History
B. Site Visit
C. Demographics, Land Use, and Natural Resource Use
D. State and Local Health Data
E. Community Health Concerns

ENVIRONMENTAL CONTAMINATION AND OTHER HAZARDS

A. On-Site Contamination
B. Off-Site Contamination
C. Quality Assurance and Quality Control
D. Physical and Other Hazards

PATHWAY ANALYSES

A. Environmental Pathways
B. Human Exposure Pathways

PUBLIC HEALTH IMPLICATIONS

A. Toxicological Evaluation
B. Health Outcome Data Evaluation

CONCLUSIONS

RECOMMENDATIONS

HEALTH ACTIVITIES RECOMMENDATION PANEL (HARP) RECOMMENDATIONS

PUBLIC HEALTH ACTION

PREPARERS OF THE REPORT

CERTIFICATION

REFERENCES

APPENDICES

APPENDIX A: EXISTING HEALTH ASSESSMENT, JULY, 1984
APPENDIX B: SITE LOCATION MAP
APPENDIX C: MOTCO WELL AND BORING SITES
APPENDIX D: LIST OF LABORATORY CHEMICAL COMPOUNDS

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