A New Project – Water Sprinkler Controller
I find myself starting a new project not necessarily because I want to but because of our local three year drought and the need to water my lawn under Stage 3 watering restrictions. Unfortunately, my sprinkler controller finally gave up the ghost. Sounds simple doesn’t it? Simply order a new controller off of ebay, amazon or head down to the local big box hardware store Lowes or Home Depot and buy a replacement. After all there are at least 5 or 6 different units that one can buy for under $100 USD.
Ah, well that is where the drought comes in, and the Stage 3 Watering Restrictions. You see, because of the drought we are only allowed to water every other week on a specific day; on top of that we are not allowed to have any run off into the street. This presents several problems to an off the shelf sprinkler controller: 1) Everyone I’ve found for under $300 works on a weekly pattern, and does not have a specific calendar day or the ability to water every other Monday at 06:00 and be done by 10:00 and if not done kill the water anyway as it’s a $200 fine the first time you water past 10:00 AM and $1000 the second time, progressively getting more expensive; 2) Our soil is mostly clay and water soaks in slowly. So you really need to water in short cycles, wet the ground and then move on to the next zone and keep doing it until you have gotten enough water into the ground without run off. Now some of the $300 units can do this but still don’t have the monthly scheduling ability.
So I’m stuck, either I fix this with a new unit that does not really do what I need thereby forcing me to go into my garage every time I have to water and set off a manual cycle, which seems a bit ridiculous. If I’m going to spend the cash to get a new system I want it to be automatic, not be stuck in the same manual cycle I’ve been in for more then a year as there is no end in sight in terms of the drought. My other choice is to do the entire thing manually with jumper wires and stand in my garage for 2 hours manually activating each zone by hand and then switching to the next zone as needed, yea, like I have so much spare time in my life that I’m going to do that every two weeks!!!!