ATTN: The

Office Closure in Observance of Labor Day

September 7, 2026
655 Conroe Park North Drive, Conroe Texas 77303

Rainwater Harvesting Program

Rain for Tomorrow Conservation Initiative

The Lone Star Groundwater Conservation District’s Rain for Tomorrow Conservation Initiative is a program offering rainwater harvesting kits to Montgomery County residents at a discounted price. 

Cost per kit: $41
Retail price: $162.99
*Maximum 2 barrels per property. Must be in Montgomery County. No refunds or returns.

Pick Up Locations: Lone Star GCD in Conroe, Texas or Porter Special Utility District in Porter, Texas.
*Schedule your pick up after ordering.

What’s Included in the Rainwater Harvesting Kit?

  • A 50-gallon capacity Ivy rain barrel.
    Measurements: 42.5”H x 22.5”D.
  • Black lid with bug-proof screen, ring and two releasable zip ties.
  • 3/4” ball valve – easily connects to standard garden hose.
  • Two built in overflow ports. Primary overflow directs water away from foundation. (Use overflow hose to link additional barrel!)

Other Features:

  • Easily attaches to your home’s downspout.
  • Gravity fed. No pumps required!
  • Made of 100% recycled plastic.
  • Made in USA!


Ivy Rain Barrel Installation Instructions

Click here to watch a quick video on how to install Ivy Rain Barrels.

Send us your photos! Once you have your rain barrel setup, send us a photo or tag us on social media @LoneStarGCD! #SaveWater #RainwaterHarvesting

Rain Barrel sitting on bricks surrounded by green plants

What is Rainwater Harvesting?

Rainwater harvesting is the process of collecting and storing rainwater for various uses, such as irrigation and domestic use (non-potable). It involves capturing runoff from surfaces like roofs and channeling it into storage tanks, cisterns, or other collection systems.

How much water can I actually save from harvesting rainwater from my roof?
About 600 gallons of water can be conserved with just one inch of rain (on a 1,000 square foot roof).

 

Why Rainwater Harvest?

  • Reduce Water Demand: Harvesting rainwater helps reduce the reliance on municipal water supplies, conserving resources.
  • Water Conservation: It allows for the storage of seasonal rainfall for use in off-peak times or during droughts.
  • Stormwater Management: Rainwater harvesting can help control runoff, reducing erosion and potential flooding.
  • Environmental Benefits: By capturing rainwater, it helps prevent the contamination of surface water and reduces the need for chemical runoff from lawns and gardens.
  • Cost Savings: It can lead to lower water bills and reduce the cost of irrigation.

Rain Barrel Tips

  • Keep barrels tightly sealed and use mosquito dunks (pet‑safe) if needed.
  • Use stored water before the next rain to make room for fresh runoff.
  • Drain and rinse barrels every few months to remove sediment.


Rainwater Harvesting Resources

Meter Readings

Log in to enter your monthly meter reading.

Announcements

Next Meetings

• Permit Hearing and Regular Board of Directors Meeting - September 8, 2026, at 6:00 pm
• Permit Hearing and Regular Board of Directors Meeting - October 13, 2026, at 6:00 pm

Weekly Watering Recommendations

North County: 1.49" Middle County: 0.96" South County: 1.53"

Drought Status:

D0 - Abnormally Dry
(Updated Weekly)