HOA Homefront: New Law Restricts Watering of HOA ‘Nonfunctional Turf’
HOAs are required to stop using potable water to irrigate nonfunctional turf or to remove such turf from common areas by the end of 2028.
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California Takes Aim at Water Conservation Through HOA Turf Regulation
In the heart of California, a new mandate is reshaping the landscape of Homeowners Associations (HOAs) and how they manage their communal green spaces. On a sunny afternoon, Governor Gavin Newsom signed Assembly Bill 1572 into law, marking a significant shift towards water conservation in the Golden State.
Spring Valley HOA and Watershed Benefit From Landscape Optimization Service
Conserving water and reducing pollution are two of many benefits from a new program in San Diego County.
Through a partnership between the County of San Diego’s Watershed Protection Program and the San Diego County Water Authority, residences and businesses in unincorporated areas of the county became eligible for newly enhanced water-use efficiency rebates in 2021. The Waterscape Rebate Program saves money for residential, commercial, and agricultural customers who make landscape upgrades to improve the region’s climate resilience and reduce the flow of pollutants into waterways.
The new concierge-style assistance program helped members of a Spring Valley homeowners association benefit from available incentives and rebates. As a result, residents saved money on landscape upgrades while reducing the flow of pollution into waterways and conserving water.
Rancho San Diego Association, the first HOA to complete a project through the program and a customer of Otay Water District and Helix Water District, replaced nearly 40,000 square feet of unused grass and installed smart irrigation timers. Photo: Courtesy Rancho San Diego Association
To make applying for rebates easier for large landscapes, the county added a Landscape Optimization Service, a unique technical assistance program for large-scale landscaping projects. The program helps applicants with large landscapes, such as HOAs and commercial properties, navigate the requirements, overcome barriers, and maximize their rebate eligibility.
LOS staff analyzes estimated water and cost savings, which details how quickly the project will pay for itself. The program also offers discounted designs to participants.
The finished project is estimated to reduce water use by almost two million gallons annually. Their total project costs prior to the rebate were approximately $120,000. After the rebates, the HOA paid just $13,000 for the project. Photo: Courtesy Rancho San Diego Association
VIDEO: Learn more about the program and see the Rancho San Diego HOA transformation
First of its kind assistance program
“Many of our larger customers, such as HOAs, are run by volunteers who don’t have the time or resources to undertake large landscape projects,” said Joni German, Water Resources Specialist at the Water Authority. “Most of their landscapes were put in during the 1970s, and many are ready for a water-efficient upgrade. This partnership with the County enables us to offer HOA customers a first-of-its-kind program with assistance from start to finish.”
Rancho San Diego Association, the first HOA to complete a project through the program and a customer of Otay Water District and Helix Water District, replaced nearly 40,000 square feet of unused grass and installed smart irrigation timers. The project is estimated to reduce water use by almost two million gallons annually. Total costs prior to the rebate were estimated at $120,000. After rebates, the HOA paid $13,000 for the project.
Currently, seven San Diego County HOAs are working through the process of removing common area grass with the support of County of San Diego contractor Environmental Incentives.
The project is estimated to reduce water use by almost two million gallons annually. The total project costs prior to the rebate were approximately $120,000. After rebates, the HOA paid $13,000 for the project.
“The County is proud to partner with HOAs, like the Rancho San Diego Association, to help protect local waterways by transitioning to a more sustainable landscape,” said Scott Norris, Land Use Environmental Planning Manager with the County Water Protection Program. “We look forward to expanding the Landscape Optimization Service in the coming years to assist more properties in upgrading their outdoor space and helping protect water quality.”
Sustainable landscapes produce multiple benefits, which include reducing water use, enhancing habitat, increasing stormwater retention, and decreasing runoff.
The enhanced incentives include rebates starting at $3 per square foot for turf replacement, $60 per smart controller station, $65 per rain barrel, and up to $450 per cistern. In addition to offering technical assistance to upgrade larger landscapes on multifamily and commercial properties, a cost-share is available for agricultural growers to make water-saving upgrades.
Water customers in unincorporated San Diego County can determine their eligibility at SanDiegoCounty.gov/WatershedRebates. The Landscape Optimization Service is actively recruiting new participants.
Protecting our watershed by conserving water
The Waterscape Rebate Program helps to protect local waterways by reducing pollutants that enter storm drains. When irrigation systems overflow from landscaping, runoff may carry pollutants like pesticides, herbicides, and fertilizers into the storm drain system and cause the same adverse effects as runoff from rainfall. Reducing turf helps reduce irrigation use and runoff.
The program includes outreach and education to commercial, industrial, and residential properties in unincorporated areas of the county. San Diego County is also offering programs with rebates for upgrades, including rain gardens, gutters, permeable pavement, and regular septic system pumping.
(Editor’s note: The Helix Water District and Otay Water District are two of the San Diego County Water Authority’s 24 member agencies that deliver water across the metropolitan San Diego region.)
Community Outreach Makes Challenging Infrastructure Update a ‘Walk in the Park’
In its efforts to maintain its critical infrastructure, the Vallecitos Water District undertook a challenging update to a wastewater system pipeline constrained by its precarious location.
The existing eight-inch gravity sewer pipeline conveys wastewater from the intersection of Rock Springs Road and Bennett Avenue west through a greenbelt area to an existing 12-inch pipeline in Rock Springs Road at Lancer Park Avenue. To expand capacity for current and future growth, it was replaced with a new 15-inch PVC pipe west of Matthew Lane and a 12-inch PVC pipe north and east of Matthew Lane.
See video following the progress of this vital infrastructure project
Complications due to environmental and neighborhood protection
The location of the affected manhole put equipment and crews close to a SDG&E gas line inside a greenbelt park area. Photo: Vallecitos Water District
The District always prefers to perform work in a street or public right-of-way. Neither were possible for this project due to its greenbelt and park location within feet of residential homes.
“We took every environmental precaution prior to construction,” said Lito Santos, Vallecitos Water District Project Engineer. “We performed a nesting survey, a raptor survey, and we also worked to tunnel under the bridge,” within the Environmental Protection Agency’s “Clear Water Rule.”
San Marcos Woods Homeowners Association board member Ross Fisher acted as a liaison between homeowners and the HOA with the District. Fisher expressed concern about access to the work area by the District’s large combination truck. The original proposal to create a concrete strip to drive over wasn’t feasible.
Due to its incredible strength, the grass-crete and existing lawns can handle the weight of a large service vehicle driving on it without significant damage. Photo: Vallecitos Water District
Working together with Vallecitos Water District engineers, the group chose an alternative material called “grass-crete.” Grass-crete is a green porous paving solution that comes in easy-to-install rolls. It’s flexible, lightweight, durable and provides design versatility to the project. Due to its incredible strength, the grass-crete and existing lawns can handle the weight of a large service vehicle driving on it without significant damage.
Proximity to additional threats
Manholes were waterproofed, coated, and sealed as an additional precaution and to extend their longevity. Photo: Vallecitos Water District
Vallecitos Water District engineers also worked with San Diego Gas & Electric to perform its work with enough safety clearance from a 16-inch transmission main artery gas line pressurized at 800 pounds per square inch. The District secured permission to dig within two to three feet from the line instead of the standard five feet.
The work area is also prone to flooding after large rain events, raising the water levels in the nearby creek high enough to infiltrate and inflow into the manholes. The District moved the manholes clear of the creek embankment, and lifted the manholes two feet above ground and clear of the flood plain to prevent runoff intrusion. Manholes were waterproofed, coated, and sealed as an additional precaution and to extend their longevity.
Homeowners praise Vallecitos cooperation with community
The District moved the manholes clear of the creek embankment, and lifted the manholes two feet above ground and clear of the flood plain to prevent runoff intrusion. Photo: Vallecitos Water District
“Overall Vallecitos left the greenbelt area as good or better when they started,” said Fisher of the HOA. “On a scale of one to ten, I have to give them a 9.5 or a ten. Working with the inspectors and Lito Santos the engineer, everything we asked for was done in a timely manner.”
“The project was a huge success,” said Santos. “Working with the Vallecitos Engineering Team, the Inspection Team and Mr. Fischer, it was not just a Vallecitos highlight but a career highlight.”
The Water News Network is San Diego County’s source for water news and information.
