From this page, you can find links to enable reporting of:
Flooding
Blocked Drainage & Gullies
https://www.dorsetcouncil.gov.uk/…/drainage-and-manhole…
Road, pavement or footpath problems
https://www.dorsetcouncil.gov.uk/w/report-a-problem-on-the-road-or-pavement
Road, pavement or footpath problems
https://www.dorsetcouncil.gov.uk/w/report-a-problem-on-the-road-or-pavement