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Everett LDS Parking Lot Expansion <br />Storm Drainage Report <br />NO.5 - CATCH BASINS (CONTINUED) <br />Maintenance Defec! Condi!ions When Maintenance Is Needed Results Exported When <br />Component Maintenance is performed <br />Fire Hazard Presence of chemicals such as natural gas, oil and No flammable chemicals <br />gasoline. present. <br />Vegetation <br />Vegetation growing across and blocking more than <br />No vegetation blocking opening <br />10% of the basin opening. <br />to basin. <br />Vegetation growing in inlet/outlet pipe joints that is <br />No vegetation or root growth <br />more than six inches tall and less than six inches <br />present. <br />apart. <br />Pollution <br />Nonflammable chemicals of more than 1/2 cubic foot <br />No pollution present other than <br />per three feet of basin length. <br />surface film. <br />Catch Basin Cover <br />Cover Not in Place <br />Cover is missing or only partially in place. Any open <br />Catch basin cover is closed <br />catch basin requites maintenance. <br />Locking Mechanism <br />Mechanism cannot be opened by on maintenance <br />Mechanism opens with proper <br />Not Working <br />person with proper tools. Bolts into frame have less <br />tools. <br />than 1/2 inch of thread. <br />Cover Difficult to <br />One maintenance person cannot remove lid after <br />Cover can be removed by one <br />Remove <br />applying 801bs. of lift; intent is keep cover from <br />maintenance person. <br />sealing off access to maintenance. <br />Ladder <br />Ladder Rungs <br />Ladder is unsafe due to missing rungs, misalignment, <br />Ladder meets design standards <br />Unsafe <br />rust, cracks, or shatf edges <br />and allows maintenance person <br />safe access. <br />Metal Grates <br />Grate with opening wider than 7/8 inch. <br />Grate opening meets design <br />(If Applicable) <br />standards. <br />Trash and Debris <br />Trash and debris that is blocking more than 20% of <br />Grate free of trash and debris. <br />grate surface. <br />Damaged or <br />Grate missing or broken memberls) of the grate. <br />Grate is in place and meets <br />Missing, <br />design standards. <br />P9g006106113 Everett Los Pat king WoTeanamn Rep0113\06113 Otamage Report Revised 01.10.0a.doc Page 33 of 36 <br />