Excellent.
Thanks for the replies and info. I will look into True Value. I had found a pump calculator online but it was only helpful figuring out total water capacity of the pond then seemed to have a glitch when it came time to figure pump size.
I wasn't looking to circulate the 80,000 gallons each day in my pond (see "need pump advice" in construction and projects category) but more so just move a similar amount of water that's coming out of the garden hose that's temporarily in use to get that waterfall look.....maybe a tad bit more 😄
I also planned to feed it with a 1" pipe from the pump to the waterfall rock where I have installed a valve box to 3X 3/4" pipes with individual valves on each to control the flow on top of the main rock as well as the 2 pipes I've hidden on both sides at the bottom of the main rock to ad more water to the stream as needed.
I hope RUMBLON gets back in here as I certainly didn't mean to hijack his thread.....just excited to be getting some advice and ideas.