This is a badge bit (
BB) that is part of the
PEP curriculum. Completing this BB is part of getting the
straw badge in
earthworks.
There are many ways to build a
pond. What is best is going to depend on where it is built, what the subsoil is like and what equipment you have access to.
Here is a demonstration in making a clay-lined
pond.
From the
video description:
"See the construction of a clay lined pond. This pond is approximately 300 square feet, 2 feet deep designed to add diversity to the
permaculture site. The catchment comes mostly via the driveway through a swale, and overflows through a pipe with a baffle into another swale."
Minimum requirements:
- Creation of a small pond that holds
water without a liner
- About 300 square feet in surface area
- At least 4 feet deep
- Importing clay is discouraged, but allowed
To get certified for this BB, post pictures or a video (<2 min) that demonstrate the following:
- The site before the pond
- The dam under construction
- The spillway under construction
- The disturbed soil being seeded
- The final product filling with water
- Pond full of water