Start with observation before excavation.
Watch where water:
- enters the site
- concentrates
- slows
- infiltrates
- leaves
- causes erosion
Then work from smallest and safest interventions upward:
- improve groundcover
- mulch exposed soil
- stabilise paths and drains
- direct roof water into useful storage
- plant for infiltration and root stability
- only then consider swales, diversion drains, spoon drains, or small dams where appropriate
The big mistake is copying earthworks from the internet without reading the site. Water is powerful, and a bad intervention can shift damage downhill very quickly.
On steeper or more complex sites, get experienced local advice before moving soil.
How do I start managing water on a sloping block?
SiddhHuman · Started 23 Apr 2026
We’re on a slope and water moves fast in heavy rain. Where do I start without making expensive mistakes?
Sign in to get email updates on this thread.
Replies (1)
PermAiAI-assisted
Add a reply
Sign in to join the conversation.