| ENVIRONMENTAL CRITERIA MANUAL |
| PREFACE |
| SUPPLEMENT HISTORY TABLE |
| Section 1. WATER QUALITY MANAGEMENT |
| Section 2. LANDSCAPE |
| Section 3. TREE AND NATURAL AREA PRESERVATION |
| Section 4. HAZARDOUS MATERIALS UNDERGROUND STORAGE |
| Section 5. CONSTRUCTION IN PARKS |
| Appendix A. SPECIAL REVEGETATION CRITERIA FOR HILL COUNTRY ROADWAY SITES |
| Appendix B. SAMPLE HILL COUNTRY LANDSCAPE CALCULATION LIST |
| Appendix C. LANDSCAPE CALCULATIONS |
| Appendix D. ALTERNATIVE COMPLIANCE LANDSCAPE CALCULATION LIST |
| Appendix E. SAMPLE ALTERNATIVE COMPLIANCE LETTER |
| Appendix F. DESCRIPTIVE CATEGORIES OF TREE SPECIES |
| Appendix G. HAZARDOUS MATERIAL RATINGS |
| Appendix H. INVENTORY AND RECONCILIATION RECORDS |
| Appendix I. CONTINGENCY PLANS |
| Appendix J. UNDERGROUND STORAGE TANK TESTER REGISTRATION STATEMENT OF OPERATING PROCEDURES AND QUALIFICATIONS |
| Appendix K. ARBORICULTURAL PRACTICES - PARKS |
| Appendix L. RESTORATION OF DISTURBED NATURAL AREAS - PARKS |
| Appendix M. WATERSHED PROTECTION AND DEVELOPMENT REVIEW DEPARTMENT ENVIRONMENTAL REINSPECTION FORM |
| Appendix N. CITY OF AUSTIN PREFERRED PLANT LIST |
| Appendix O. LANDSCAPE/IRRIGATION NOTES |
| Appendix P. STANDARD NOTES |
| Appendix P-1. EROSION CONTROL NOTES |
| Appendix P-2. CITY OF AUSTIN STANDARD NOTES FOR TREE AND NATURAL AREA PROTECTION |
| Appendix P-3. ADDITIONAL EROSION CONTROL NOTES FOR BARTON SPRINGS CONTRIBUTING ZONE |
| Appendix P-4. STANDARD SEQUENCE OF CONSTRUCTION |
| Appendix P-6. REMEDIAL TREE CARE NOTES AERATION AND SUPPLEMENTAL NUTRIENT REQUIREMENTS FOR TREES WITHIN CONSTRUCTION AREAS |
| Appendix P-8. INSPECTION REPORT |
| Appendix P9. ESCP AMENDMENT LOG |
| Appendix Q. WATERSHED REGULATION CALCULATIONS |
| Appendix Q-1. NET SITE AREA |
| Appendix Q-2. IMPERVIOUS COVER |
| Appendix Q-3. TRANSFERS OF DEVELOPMENT INTENSITY |
| Appendix Q-4. REDEVELOPMENT EXCEPTION IN THE BARTON SPRINGS ZONE |
| Appendix Q-5. HORIZONTAL AND VERTICAL MIXED USE ALLOWABLE IMPERVIOUS COVER |
| Appendix Q-6. REDEVELOPMENT EXCEPTION IN THE WATER SUPPLY RURAL AND WATER SUPPLY SUBURBAN WATERSHEDS |
| Appendix Q-7. RIPARIAN ZONE MITIGATION |
| Appendix R. WATER QUALITY CONTROL CALCULATIONS |
| Appendix R-1. FULL AND PARTIAL SEDIMENTATION/FILTRATION POND, BIOFILTRATION POND, AND VEGETATIVE FILTER STRIP CALCULATIONS FOR PRELIMINARY PLANS AND FINAL PLATS |
| Appendix R-2. FULL SEDIMENTATION/FILTRATION POND CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-3. PARTIAL SEDIMENTATION/FILTRATION POND CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-4. WETPOND CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-5. RETENTION/IRRIGATION POND CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-6. FULL OR PARTIAL BIOLFILTRATION POND CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-7. RAINWATER HARVESTING SYSTEM CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-8. POROUS PAVEMENT SYSTEM CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-9. VEGETATIVE FILTER STRIP CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-10. NON-REQUIRED VEGETATION CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix R-11. RAIN GARDEN CALCULATIONS FOR DEVELOPMENT PERMITS |
| Appendix S-1. COST ESTIMATES FOR EROSION/SEDIMENTATION CONTROL FISCAL SURETY (LDC 25-7-65) |
| Appendix T. REQUEST FOR FEE IN LIEU OF OR COST RECOVERY FOR WATER QUALITY CONTROLS IN THE URBAN WATERSHEDS |
| Appendix U. FINDINGS OF FACT |
| Appendix V. FIGURES AND DIAGRAMS |
| ECM APPENDIX W - VEGETATED ("GREEN") ROOF PERFORMANCE STANDARDS |
| Appendix X. FUNCTIONAL ASSESSMENT OF FLOODPLAIN HEALTH |
| GLOSSARY |
| BIBLIOGRAPHY |
| DISPOSITION TABLE - RULES |