@hbreese Sounds like drip line to me. Careful aerating. Over time, drip line emitter flow can deteriorate. I’ve seen it go from a consistent flow, to too much flow and even no flow.
You mentioned your city does free irrigation inspections. The City of Frisco does them around here. Good service. If you’re in Texas, all irrigation systems are suppose to have a design with specifications. That will have your drip specs.
Keep in mind, you will need to fine tune by trial and error to find a happy medium that gives you comfort for foundation moisture. You will have to balance all the water from your sources to work together with seasonal changes. Here is a good read on foundations if you’re interested: http://www.texasinspector.com/files/Foundation-Book-for-Buyers.pdf
@DLane has some good linked info for you.