This is the official blog of Outdoor Design Group, Colorado Landscape Architects. For more information about our business and our services, click here.
On March 15, 2012, facilities across the United States must comply with the revised ADA (Americans with Disabilities Act) design standards adopted in the 2010 Standards for Accessible
Design.
The 2010 Standards set minimum requirements for newly designed and constructed or altered State or local government facilities, public accommodations, and commercial facilities to be readily accessible to and usable by individuals with disabilities.
I have reviewed the new standards, and they are pretty extensive. Property owners and designers should be aware of some of the changes that will be required when constructing or altering a facility.
The provision requiring accessible means of entry/exit for swimming pools has gained a lot of attention. On March 15th, the US Attorney General signed an extension of 60 days for this particular provision, while also opening up a public comment period.
The swimming pool provision, along with other key new provisions, as taken from the ADA website, include:
2. Recreational Boating Facilities (Sections 235, 1003)
If boat slips are provided at a boating facility, the minimum number that must be accessible depends upon the size of the facility. Accessible boat slips must be dispersed throughout the various types of boat slips.
Where boarding piers are provided at boat launch ramps, at least 5% (but no fewer than one) must be accessible. Gangways that are part of a required accessible route are to be accessible, subject to certain enumerated exceptions.
4. Fishing Piers and Platforms (Sections 237, 1005)
Newly designed, newly constructed, or altered fishing piers must provide accessible routes, subject to the same exceptions permitted for gangways. At least 25% of guardrails or handrails must be no higher than 34 inches and must be dispersed. Clear floor or ground space must be provided at each accessible railing, and turning space must be provided on the pier.
5. Golf Facilities (Sections 238, 1006)
Newly constructed and altered golf facilities must have either an accessible route or golf car passages with a minimum width of 48 inches connecting accessible elements and spaces within the boundary of the golf course. An accessible route must be provided to the golf car rental area, bag drop-off areas, and other elements that are outside the boundary of the golf course. One or two teeing grounds (depending on the total number provided) per hole must be accessible.
If weather shelters are provided, a golf car must be able to enter and exit the shelters. Certain percentages of practice teeing grounds, practice teeing stations at driving ranges, and putting greens must be accessible.
6. Miniature Golf (Sections 239, 1007)
At least fifty percent of all holes on a miniature golf course must be accessible. These accessible holes must be consecutive, and they must be on an accessible route. The last accessible hole must be on an accessible route that connects to the course entrance or exit without going back through other holes.
7. Play Areas (Sections 240, 1008)
Play areas designed, constructed, and altered for children ages two and over in a variety of settings, including parks, schools, childcare facilities, and shopping centers, are covered.
Accessible ground and elevated play components, accessible routes, ramps and transfer systems (typically a platform or transfer steps), and accessible ground surfaces must be provided.
8. Swimming Pools, Wading Pools, and Spas (Sections 242, 1009)
Accessible means of entry/exit are required for swimming pools. Such accessible means of entry include a pool lift or sloped entry, and either a transfer wall, transfer system, or pool stairs. Wading pools must provide a sloped entry, and spas must provide a pool lift, transfer wall, or transfer system. Wave action pools, leisure rivers, and sand bottom pools where user access is limited to one area shall not be required to provide more than one accessible means of entry, either a pool lift, sloped entry, or a transfer system.
This is the official blog of Outdoor Design Group, Colorado Landscape Architects. For more information about our business and our services, click here.
We are conducting a new poll to learn more about the attitudes of people toward different landscape styles. Please take a moment and vote below- Thanks!
This is the official blog of Outdoor Design Group, Colorado Landscape Architects. For more information about our business and our services, click here.
It’s good for the environment.
It can save you money on water bills and maintenance.
There are many reasons for you to renovate your landscaping to save water. But why would a water provider or utility want you to use less of what they provide- water?
Since we work with customers to reduce their water-use, we hear this question quite often. It does seem counter intuitive: Why would someone who is in the business of selling water want you to use less of it- in many cases offering rebates and incentives to do so?
Can you imagine a Walmart employee standing outside of the store offering to give you $20 back, if you spent LESS money inside the store?
First, water demand will always continue to increase, regardless of how much our water use is reduced. Population growth and land development put a great deal of strain on our water supply and the water delivery system.
Because the demand will always be there, it is in the water provider’s best interest to slow the rate of growth as much as possible. There are large systems for treating, storing, and delivering water that need constant expansion and repair.
Secondly, water conservation is already built into the billing system. Most water suppliers now use a conservation-oriented “tiered” rate structure. These rate structures charge a base rate regardless of how much water is used, and separate rates for the levels of water that is actually consumed.
Finally, water utilities often consist of complex public/private partnerships, so there are environmental and public health considerations that are just as important as profit. Would we really want our water system to be based totally on how much revenue and profit could be generated?
When considering the public good in terms of water conservation, there are numerous considerations: Preparedness for droughts; the health of our rivers, lakes, and streams, and aquifers; impacts to other cities and states “downstream”; and even national security.
This is the official blog of Outdoor Design Group, Colorado Landscape Architects. For more information about our business and our services, click here.
The following video by Brad Lancaster illustrates how much water the landscape is capable of absorbing- Check it out! I first saw Brad do a presentation a couple of years ago in Denver, and he is a really funny and effective presenter with some great ideas.
How can this be applied to our own residential and commercial landscapes?
Brad advocates a change in the way rainwater and storm drainage is thought of. Often times buildings are designed to get water to drain off of the site as quickly as possible, and into an elaborate system of storm drains. This approach treats rainwater as a nuisance, where it is not being used on the site at all. With a landscape design and drainage design that captures and directs water so that it can be used for gardens, flowers, and trees, this water can be utilized on-site as a valuable resource.
This is the official blog of Outdoor Design Group, Colorado Landscape Architects. For more information about our business and our services, click here.
This idea popped into my head one night at the end of a busy day. As I have written about in the past, one of our specialties at Outdoor Design Group is to work with large residential and commercial properties to renovate their landscaping to save water and maintenance. We call these our Site Renovation services. Often times the landscape is drastically changed, as we convert high water-use areas (usually irrigated lawns) into more sustainable Xeriscape style landscaping with trees, flowering shrubs, perennials, and ornamental grasses. I already knew what these changes looked like on the ground, but I wondered what they might look like from the sky…

Question: How much of my water goes toward irrigating my landscaping?
Answer: In Denver, 54% of the average residential customer’s water use goes toward irrigating the landscaping.
The average person in Denver uses 128 gallons of water per day for residential use.
The breakdown of residential water use: