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Analysis of Miles of Line and Interruptions <br /> Benchmarking metrics were created to help utilities explore the relationship between outages, <br /> overhead/underground line exposure, and customer density. More specifically, by using interruptions per <br /> overhead/underground mile of line and customers per mile utilities can benchmark reliability against <br /> system characteristics along with the customer normalized metrics included in the rest of the report. <br /> These system topography-related metrics can be helpful in understanding, for example, utility reliability <br /> against weather and animal-related outages relative to similarly dense and exposed utilities. <br /> Your utility's overhead miles of line as reported by Platts: 95 <br /> Table 14 <br /> Analysis of overhead miles of line and interruptions <br /> Interruptions per Mile ! Customers per Mile Minutes per Mile <br /> Your Utility 0.5578 128.4526 49.4315 <br /> Average for eReliability Tracker Utilities 0.984 100.745 186 <br /> Average for Utilities Within Your Region 0.9296 118.6913 160.8007 <br /> Your utility's underground miles of line as reported by Platts: 220 <br /> Table 15 <br /> Analysis of underground miles of line and interruptions <br /> Interruptions per Mile Customers per Mile Minutes per Mile <br /> Your Utility 0.2409 55.4681 21.3454 <br /> Average for eReliability Tracker Utilities 8.6341 613.4802 1340 <br /> Average for Utilities Within Your Region 2.4516 262.7144 590.3475 <br /> 11 <br /> 91 <br />