New Mill Creek TSD.Cwpd
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State of Ohio Ecological Assessment Environmental Protection Agency Division of Surface Water Biological and Water Quality Study of Mill Creek (Scioto River Basin) and Selected Tributaries Logan, Union, and Delaware Counties, Ohio Mayfly (Stenonema) ✪ Chemical Analysis Rock Bass (Ambloplites rupestris) June 30, 1997 P.O. Box 1049, 1800 WaterMark Dr., Columbus, Ohio 43266-1049 MAS/1996-12-11 1995 Mill Creek TSD June 30, 1997 Biological and Water Quality Study of Mill Creek (Scioto River Basin) and Selected Tributaries Logan, Union, and Delaware Counties, Ohio June 30, 1997 OEPA Technical Report MAS/1996-12-11 prepared by State of Ohio Environmental Protection Agency Division of Surface Water Monitoring & Assessment Section 1685 Westbelt Drive Columbus, Ohio 43228 and Nonpoint Source Management Section 1800 WaterMark Drive P.O. Box 163669 Columbus, Ohio 43216-1049 and Surface Water Section Central District Office 3232 Alum Creek Drive Columbus, Ohio 43207-3417 MAS/1996-12-11 1995 Mill Creek TSD June 30, 1997 MAS/1996-12-11 1995 Mill Creek TSD June 30, 1997 TABLE OF CONTENTS NOTICE TO USERS . i FOREWORD . iii What is a Biological and Water Quality Survey? . iii Hierarchy of Indicators . iii Ohio Water Quality Standards: Designated Aquatic Life Uses . v Ohio Water Quality Standards: Non-Aquatic Life Uses . vi ACKNOWLEDGEMENTS . vii INTRODUCTION . 1 SUMMARY . 2 Mill Creek . 2 Crosses Run . 6 Town Run . 8 Other Tributaries . 8 NPDES Permit Violations . 8 CONCLUSIONS . 9 Mill Creek . 9 Crosses Run . 12 RECOMMENDATIONS . 14 Status of Aquatic Life Uses . 14 Status of Non-Aquatic Life Uses . 17 Other Recommendations . 17 Future Monitoring Needs . 18 STUDY AREA DESCRIPTION . 20 Physical Geography . 20 Cultural Geography . 22 Otter Creek / US 33 Construction . 23 METHODS AND MATERIALS . 25 Determining Use Attainment Status . 25 Habitat Assessment . 25 Macroinvertebrate Community Assessment . 26 Fish Community Assessment . 26 Area of Degradation Value (ADV) . 26 Causal Associations . 27 RESULTS AND DISCUSSION . 31 Pollutant Loadings: 1976-1995 . 31 Nestle R & D Center, Inc. 31 Marysville Water Treatment Plant . 36 Ray Lewis & Sons, Inc. 36 Marysville WWTP . 37 Union County Home . 38 General Industries Company . 42 MAS/1996-12-11 1995 Mill Creek TSD June 30, 1997 Mill Creek Estates . 43 The Scotts Company and Subsidiaries . 43 Goodyear Tire and Rubber Company . 47 Ohio Department of Transportation (ODOT) . 48 Ostrander WWTP . 48 Northwood Stone and Asphalt . 48 Pollutant Spills and Wild Animal Kills . 49 Mill Creek Basin . 49 Chemical Water Quality . 50 Mill Creek . 50 Diurnal Dissolved Oxygen Study-Mill Creek and Crosses Run . 62 Crosses Run . 63 Town Run . 64 Otter Creek . 64 Otter Creek . 66 Water Column Organics . 66 Mill Creek . 66 Crosses Run subbasin . 68 Town Run . 68 Sediment Chemistry . 71 Mill Creek . 71 Crosses Run Subbasin . 72 Town Run . 73 Summary . 74 Fish Tissue Contaminants . ..