Resources

An Awesome Water Management Checklist…Even If You Hate Irrigation

Stupid strip. Planting area between turf and sidewalk.

Let’s start with the assumption you are an awesome water manager or at least have responsibility for water management on a property.  Why would you need a checklist for water management? Creating checklists for routine and complex procedures helps you manage a specific set of parameters on a regular basis.  As more tools become available to measure water use, consistency in management is a critical success factor. So, if you can consistently review these four basic items on your landscape you will find yourself saving water, saving money and having a more beautiful, vibrant landscape.  

Turf Conversions for Better Water Management

I love turf especially in areas where turf is essential.  A few examples of essential areas include sports fields, common areas of homeowners associations where neighbors enjoy outdoor spaces for getting together and in resort properties where guests want to enjoy the outdoors for weddings and other outdoor events.  We also see turf in non-essential areas.  In the side picture we see a parking lot island with turf.  Typically in this situation the turf grows above the curb which helps water run off on to the parking lot.  This contributes to having to reseal more often than normal. The parking lot strips with turf are also expensive to maintain.  They waste water and waste labor and that’s why I call them stupid strips.  We all know of similar areas in some properties where turf doesn’t work.

Another area to check is turf areas touching hardscapes like sidewalks.  I often see turf planted in yards as squares surrounded by concrete sidewalks or buildings.  We can add a rounded boarder (see second side picture) to these areas replacing turf with some drought tolerant plants use less water and eliminate runoff.  This improves water management and can improve aesthetics too.

Today many people are suggesting we remove our lawns completely.  I don’t think we need to take such extreme action and many water agencies implementing water budgets are still allowing for turf.  The EPAs water budget tool allows for turf too.  I worry the ever more popular call to remove all turf is such an extreme view many people are going to be turned off to the water conservation movement.  Below are the additional items I would be checking regularly concerning turf on my property:

  • Do I have non-functional turf areas I can remove
  • Is subsurface irrigation possible
  • Do I have steep slopes of turf with runoff that can me eliminated or better managed with a smart controller or multiple start times

 

Shrub and Annual Beds

During the construction boom of the late 80s and 90s there were millions of spray heads installed in shrub and annual beds.  We have since learned spray heads are not an efficient way to water our landscapes.  I recommend you check for the following items in your shrub and annual beds:

  • Are there spray heads I can convert to drip irrigation
  • Have any shrubs grown so large they are blocking spay heads and making it tough to water efficiently.
  • Can I replace any high water use plants with more drought tolerant plants

 

Efficient and Uniform Distribution

Irrigation systems should be designed to be efficient and distribute water uniformly across the landscape.  Installation should be completed per the design and then maintained properly so the integrity of the system remains strong.  Design, installation and maintenance contribute to maintaining a healthy landscape while maximizing water savings.  Regular checks of the following will be a factor for a more efficient and uniform system:

  • Do I need to replace any nozzles
  • Can any spray heads be changed to high efficiency nozzles
  • Are there any sprays and rotors on the same zone
  • Is there too much pressure causing misting and wasting water
  • Are there any heads sitting too low or tilted

 

Controllers and Programming

Installing smart controllers or accurately programming traditional controllers is often the easiest and most cost effective way to maximize water savings.  Even traditional controllers have a wide variety of features and watering options for saving water and need to be programmed so the water saving features are utilized and water savings is maximized.  Below is a basic checklist for controllers:

  • Do I have rain sensors attached to all controllers to automatically turn the irrigation off when it rains
  • Am I making regular adjustments to a traditional controller based on ET
  • Would programming multiple start times reduce runoff
  • Can I convert the traditional controller to a smart controller

Remember this checklist is just a start.  But if you are not implementing some type of checklist today using this one may significantly reduce your water use.  As water becomes more scarce and more expensive, tools like this checklist can help us better manage this precious resource.

Learn More About Richard Restuccia. If you like this post please consider subscribing to the blog or follow me on twitter at @H2oTrends.

Posts you may also like

Richard Restuccia

Richard Restuccia is a water management evangelist. He believes passionately in water efficiency and sees the financial and social benefits far too often to keep a secret. Richard is a spokesperson at industry events and on the Hill to provide direction and insight on landscape water management best practices. Richard puts his words into action through service on various boards and committees. Currently he serves on the Irrigation Association’s Board of Directors. As a board member, Richard serves in a variety of capacities, including government/public affairs. He is the liaison between the board and its marketing committee on the best ways to promote water efficiency and educate industry professionals on new technologies, products and services. Richard is also a regular contributor to Lawn & Landscape Magazine.

POST A COMMENT

*

COMMENTS (3)

  1. […] grass for functional areas – Plant grass in play zones and other areas where it will be used and enjoyed. Instead of planting turf on sleep slopes or other hard-to-water […]

  2. […] four ways to help you.  Just remember it might resist more than you expect, and what we need is turf reduction not turf elimination.  Reduction will be much more palatable to most property […]

  3. […] starts to run off it means the soil is saturated and water is being wasted. Here are a few other tips to save water in the […]

© 2017 ValleyCrest Landscape Companies