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22 March, 2017 C-1981-010/Trapper Mine RAR <br /> <br /> <br />Number of Partial Inspection this Fiscal Year: 11 <br />Number of Complete Inspections this Fiscal Year: 4 <br /> <br /> Page 10 of 11 <br /> <br />A culvert inspection took place as per the following table: <br /> <br />Culvert Maintenance Comments Size <br /> <br />A2 Needs cleaning on inlet side 60 <br />SA7 <br />Update culvert size in permit renewal to 36". <br />Culvert bottom is perforated at discharge end <br />about 8 feet in. <br />36 (30) <br />SA4A <br />Water exiting culvert through bottom about 8 feet <br />back from discharge end causing channel <br />undercutting. <br />36 <br />SA3 Nearby seep appeared dry 36 <br />SA2 Water exiting culvert through bottom about 23 feet <br />back from discharge end 48 <br />SA1 <br />East culvert not draining due to grasses near <br />discharge site. Both culverts exhibited deposition <br />inside the culvert. <br />48 <br />AE7 Work had been done, may need additional work <br />for good measure. 24 <br />AE4 No issues observed 24 <br />AE10 No issues noted 48 <br />AE11 No issues noted 48 <br />EMF1 No flow at time of inspection. 36 <br /> <br /> <br /> <br />Photo 13: Culvert AE10. <br /> <br /> <br />