PB 22 10 Altera 769 LLC Filed Application with Exhibits Final Site Plan Phase 2

MAINTENANCE LOG

MAINTENANCE LOG FOR STORMWATER MANAGEMENT FACILITIES NAME OF FACILITY: ____________________________________________________________________________________________________________________________ LOCATION: _____________________________________________________________________________________________ DATE: ________________________________________ WEATHER: ________________________________________________________ WORK STARTED: _______________________________ MAINTENANCE PERFORMED BY: ____________________________________ WORK COMPLETED: _______________________________ A. PREVENTATIVE MAINTENANCE ITEMS DATE ITEMS DATE COMMENTS AND SPECIAL WORK ITEMS REQUIRED REQUIRED DONE DONE INSTRUCTIONS 1. GRASS CUTTING A. BOTTOMS B. EMBANKMENTS AND SIDE SLOPES C. PERIMETER AREAS D. ACCESS AREAS AND ROADS E. OTHERS 2. GRASS MAINTENANCE A. FERTILIZING B. RE-SEEDING C. DE-THATCHING D. PEST CONTROL E. OTHERS 3. VEGETATIVE COVER A. FERTILIZING B. PRUNING C. PEST CONTROL D. POISONOUS PLANTS E. OTHERS 4. TRASH AND DEBRIS REMOVAL A. BOTTOMS B. EMBANKMENTS AND SIDE SLOPES C. PERIMETER AREAS D. ACCESS AREAS AND ROADS E. INLETS F. OUTLETS AND TRASH RACKS G. OTHERS 5. SEDIMENT REMOVAL A. INLETS B. OUTLETS AND TRASH RACKS C. BOTTOMS D. OTHERS 6. PEST CONTROL A. GEESE B. MOSQUITO BREEDING C. RODENTS / RODENT HOLES D. OTHERS 7. STRUCTURAL REPAIRS A. PIPES B. FLARED END SECTIONS/HEADWALLS C. INLETS D. MANHOLES E. OUTLET CONTROL STRUCTURES F. RIP-RAP G. EMERGENCY SPILLWAY H. ACCESS AREA / ROADS I. FENCE J. TRASH RACKS K. OTHERS

8. BASIN REPAIR A. EROSION B. SAND LAYER REPLACEMENT C. HARMFUL POLLUTANT REMOVAL D. BASIN LAYER E. SNOW / ICE REMOVAL F. OTHERS 9. OTHER PREVENTIVE MAINTENANCE A. PARKING LOT SWEEPING B. EMPTYING TRASH RECEPTACLES C. PUMPS AND VALVES D. ELECTRICAL PANEL AND WIRING E. DEWATERING F. GRAFFITI REMOVAL G. OTHERS B. CORRECTIVE MAINTENANCE ITEMS DATE ITEMS DATE COMMENTS AND SPECIAL WORK ITEMS REQUIRED REQUIRED DONE DONE INSTRUCTIONS 1. REMOVAL OF DEBRIS AND SEDIMENT 2. STRUCTURAL REPAIRS 3. EMBANKMENTS AND SIDE SLOPES 4. DEWATERING 5. BASIN MAINTENANCE 6. CONTROL OF MOSQUITOES 7. EROSION REPAIR 8. FENCE REPAIR 9. SNOW AND ICE REMOVAL 10. SAND LAYER REPLACEMENT 11. OTHER C. AESTHETIC MAINTENANCE ITEMS DATE ITEMS DATE COMMENTS AND SPECIAL WORK ITEMS REQUIRED REQUIRED DONE DONE INSTRUCTIONS 1. GRAFFITI REMOVAL 2. GRASS TRIMMING 3. WEEDING 4. OTHERS

GENERAL NOTES AND REMARKS: MAINTENANCE COMPLETED AND BASED ON ALL AREAS VISIBLE AND ACCESSIBLE AT THE TIME OF INSPECTION. WORK PERFORMED BY: ________________________________________________________________________________________________________________ SIGNED: _______________________________________________________________________ DATE: _______________________________________________

INSPECTION CHECKLIST

INSPECTION CHECKLIST FOR STORMWATER MANAGEMENT FACILITIES NAME OF FACILITY: ______________________________________________________________________________________________________________________ LOCATION: ____________________________________________________________________________________________________________________ WEATHER: ________________________________________________________ DATE: ______________________________________________ FACILITY ITEM O.K.¹ ROUTINE² URGENT³ COMMENTS 1. EMBANKMENTS AND SIDE SLOPES A. VEGETATION B. LININGS C. EROSION D. SETTLEMENT E. SLOUGHING F. TRASH AND DEBRIS G. SEEPAGE H. AESTHETICS I. OTHER: 2. BOTTOMS (DETENTION AND INFILTRATION) A. VEGETATION B. EROSION C. STANDING WATER D. SETTLEMENT E. TRASH AND DEBRIS F. SEDIMENT G. AESTHETICS H. OTHER: 3. INLET STRUCTURE A. CONDITION OF STRUCTURE B. EROSION C. TRASH AND DEBRIS D. SEDIMENT E. AESTHETICS F. OTHER: 4. OUTLET STRUCTURE A. CONDITION OF STRUCTURE B. EROSION C. TRASH AND DEBRIS D. SEDIMENT E. MECHANICAL COMPONENTS F. AESTHETICS G. OTHER:

5. EMERGENCY SPILLWAY A. VEGETATION B. LINING C. EROSION D. TRASH AND DEBRIS E. OTHER: 6. PERIMETER A. VEGETATION B. EROSION C. TRASH AND DEBRIS D. FENCES AND GATES E. AESTHETICS F. OTHER: 7. ACCESS ROADS A. VEGETATION B. ROAD SURFACE C. FENCES AND GATES D. EROSION E. AESTHETICS F. OTHER: 8. MISCELLANEOUS A. EFFECTIVENESS OF EXIST. MAINT. PROGRAM B. DAM INSPECTIONS C. POTENTIAL MOSQUITO HABITATS D. MOSQUITOES (1) ITEM CHECKED IS IN GOOD CONDITION, AND THE MAINTENANCE PROGRAM IS ADEQUATE. (2) ITEM CHECKED REQUIRES ATTENTION, BUT DOES NOT PRESENT AN IMMEDIATE THREAT TO THE FUNCTION OR OTHER FACILITY COMPONENTS. (3) THE ITEM CHECKED REQUIRES IMMEDIATE ATTENTION TO KEEP THE FACILITY OPERATIONAL OR TO DAMAGE TO OTHER FACILITY COMPONENTS. (4) PROVIDE EXPLANATION AND DETAILS IF COLUMNS 2 OR 3 ARE CHECKED. GENERAL NOTES AND REMARKS (REFER TO ITEM NUMBER IF APPLICABLE) INSPECTOR: __________________________________________________

INSPECTION LOG

INSPECTION LOG FOR STORMWATER MANAGEMENT FACILITIES NAME OF FACILITY: ____________________________________________________________________________________________________________________________ LOCATION: _____________________________________________________________________________________________ DATE: ____________________ WEATHER: __________________________________________________________________________________________________________________________ INSPECTION PERFORMED BY: ________________________________________________________________________________________________________ A. PREVENTATIVE MAINTENANCE FACILITY ITEM OK (1) ROUTINE (2) URGENT (3) COMMENTS (4) 1. GRASS CUTTING A. BOTTOMS B. EMBANKMENTS AND SIDE SLOPES C. PERIMETER AREAS D. ACCESS AREAS AND ROADS E. OTHERS 2. GRASS MAINTENANCE A. FERTILIZING B. RE-SEEDING C. DE-THATCHING D. PEST CONTROL E. OTHERS 3. VEGETATIVE COVER A. FERTILIZING B. PRUNING C. PEST CONTROL D. POISONOUS PLANTS E. OTHERS 4. TRASH AND DEBRIS REMOVAL A. BOTTOMS B. EMBANKMENTS AND SIDE SLOPES C. PERIMETER AREAS D. ACCESS AREAS AND ROADS E. INLETS F. OUTLETS AND TRASH RACKS G. OTHERS 5. SEDIMENT REMOVAL A. INLETS B. OUTLETS AND TRASH RACKS C. BOTTOMS D. OTHERS 6. PEST CONTROL A. GEESE B. MOSQUITO BREEDING C. RODENTS / RODENT HOLES D. OTHERS 7. STRUCTURAL REPAIRS A. PIPES B. FLARED END SECTIONS/HEADWALLS C. INLETS D. MANHOLES E. OUTLET CONTROL STRUCTURES F. RIP-RAP G. EMERGENCY SPILLWAY H. ACCESS AREA / ROADS I. FENCE J. TRASH RACKS K. OTHERS 8. BASIN REPAIR A. EROSION B. SAND LAYER REPLACEMENT C. HARMFUL POLLUTANT REMOVAL D. BASIN LAYER E. SNOW / ICE REMOVAL F. OTHERS

9. UNDERGROUND BASIN MAINTENANCE A. BOTTOMS B. OUTLETS AND TRASH RACKS C. ACCESS HATCHES D. OTHERS 10. INFILTRATION BASIN MAINTENANCE A. TILING BOTTOM 11. POND MAINTENANCE A. AERATION EQUIPMENT B. DEBRIS AND TRASH REMOVAL C. WEED REMOVAL D. PERMANENT POOL LEVEL E. OTHERS 11. OTHER PREVENTIVE MAINTENANCE A. PARKING LOT SWEEPING B. EMPTYING TRASH RECEPTACLES C. PUMPS AND VALVES D. ELECTRICAL PANEL AND WIRING E. DEWATERING F. GRAFFITI REMOVAL E. OTHERS B. CORRECTIVE MAINTENANCE FACILITY ITEM OK (1) ROUTINE (2) URGENT (3) COMMENTS (4) 1. REMOVAL OF DEBRIS AND SEDIMENT 2. STRUCTURAL REPAIRS 3. EMBANKMENTS AND SIDE SLOPES 4. DEWATERING 5. BASIN MAINTENANCE 6. CONTROL OF MOSQUITOES 7. EROSION REPAIR 8. FENCE REPAIR 9. SNOW AND ICE REMOVAL 10. SAND LAYER REPLACEMENT 11. OTHER C. AESTHETIC MAINTENANCE FACILITY ITEM OK (1) ROUTINE (2) URGENT (3) COMMENTS (4) 1. GRAFFITI REMOVAL 2. GRASS TRIMMING 3. WEEDING 4. OTHERS REMARKS (1) ITEM CHECKED IS IN GOOD CONDITION, AND THE MAINTENANCE PROGRAM IS ADEQUATE. (2) ITEM CHECKED REQUIRES ATTENTION, BUT DOES NOT PRESENT AN IMMEDIATE THREAT TO THE FACILITY FUNCTION OR OTHER FACILITY COMPONENTS. (3) THE ITEM CHECKED REQUIRES IMMEDIATE ATTENTION TO KEEP THE FACILITY OPERATIONAL OR TO PREVENT DAMAGE TO OTHER FACILITY COMPONENTS. (4) PROVIDE EXPLANATION AND DETAILS IF COLUMNS 2 OR 3 ARE CHECKED.