Performed a walkthrough on a site yesterday where four zones were not operating. Major gopher problem on this site especially since they're building new homes around it and driving the gophers onto the property. Prolly one of the reasons I won't use "funny pipe" for swing joints either. Now that the valves are fixed the safety issue will even get worse. As the ground softens from the watering the existing gopher holes/runs will collapse under the weight of mowers and foot traffic.