report on severage system in your area
Answers
As sewerage systems have been developed over the last two centuries they have of necessity been constructed in the spaces between the buildings which they serve. The largest and most accessible area has obviously been the highway network which has developed over the same time period as the communities which they service. Consequently, the oldest and often structurally suspect roads tend to have the oldest and most structurally suspect sewers running beneath them. Strategic roads passing directly through a city are also likely to be the most convenient collection point for local sewers and hence often carry main collector or interceptor sewers beneath them. There is therefore a direct comparison between the interruption of the sewer network and the interruption of the highway network following a collapse of a major sewer.
As sewerage systems have been developed over the last two centuries they have of necessity been constructed in the spaces between the buildings which they serve. The largest and most accessible area has obviously been the highway network which has developed over the same time period as the communities which they service. Consequently, the oldest and often structurally suspect roads tend to have the oldest and most structurally suspect sewers running beneath them. Strategic roads passing directly through a city are also likely to be the most convenient collection point for local sewers and hence often carry main collector or interceptor sewers beneath them. There is therefore a direct comparison between the interruption of the sewer network