Rainwater harvesting is a water conservation method that involves the capture, diversion, and storage of rainwater for later use.
Upcoming Programs & Workshops
Rainwater Harvesting 101 • Friday, Oct. 23 • 1 PM – 3 PM
Rainwater Harvesting 101 • Friday, Feb. 5 • TBD
Rainwater Harvesting 101 • Friday, June 4 • TBD
Irrigation for the Rainwater Harvester • Fall/Winter 2020 • TBD
EarthKind Landscapes • Spring 2021 • TBD
If you have questions about upcoming workshops, contact Jaclyn Robertson by phone (512) 409-7028 or email at firstname.lastname@example.org.
Rainwater Harvesting Rebate Program
Post Oak Savannah offers a rainwater harvesting rebate to promote and encourage collection as a water conservation method. Rainwater harvesting can help reduce peak season pumping demands on our aquifers in the summer months, reduce stormwater runoff, and provide an alternative water supply source that in turn improve water quality and reduce erosion. For every 1 inch of rainfall 0.6 gallons can be collected for each square foot of collection surface -> (2,000 sq. ft. roof) x (0.6 gallons) = 1,200 gallons harvested per 1 inch of rainfall.
Application Form & Guidelines
Program Details & Qualifications
- Applicants must reside or own land within the District (Burleson or Milam County).
- Applicants must complete an approved Rainwater Harvesting 101 course to qualify.
- Only one application per-household can be filed within a 12 month period with a lifetime reimbursement maximum of $3,000.
- Reimbursements are limited to $1.00 per gallon of the rainwater storage capacity of the completed system; includes tanks, gutter, tank foundation, overflow, and other misc. items needed to create the system.
- Site plans must be approved by District staff before the purchase of reimbursable rainwater equipment and will be inspected after installation.
- Short-term financial assistance may be available for qualifying applicants, contact the office for details.
Rainwater Harvesting Resources
Not sure how big of a tank you’ll need?
Try out a few of these calculators, they’re designed to help determine how much water you’ll want to save and what size harvesting system will best suit your needs.
Need help planning your system?
Try the “Texas Rainwater Harvesting Manual” by the Texas Water Development Board.
View presentation materials from completed workshops and programs, linked below.
Landscape Management for Water Conservation (EarthKind) Program • May 22, 2020
Irrigation for Rainwater Harvesting Presentation • Feb 22, 2020
Landscape & Irrigation Workshop • March 2, 2018
Rainwater Harvesting 101 • December 2, 2017 – Present
Earth-Kind Landscaping for Water Conservation • November 6, 2016
Rebate Program Presentation – Rainwater Harvesting 101 • October 10, 2017
Irrigation Alternatives using Rainwater Harvesting
Rainwater Harvesting 101 – Rockdale Library