I am not sure how valid my experience is because my district is so much larger than yours. But we have a district special needs office that has outreach personnel. I met with one over the summer to ask about the types of resources that would be available to help my DD when she started MS this year. That was very helpful to me in knowing 1) who was the appropriate contact person, and 2) what was within the norm and what was not for types of services offered in MS vs. ES.
For us, the school counselor is the coordinator for almost all types of special services and IEPs/504s. I have to say that I feel incredibly lucky, because the counselor at older DD's MS is fantastic. I met with her early in the year and have talked to her on the phone several times. She is so on top of things and is able to reach out to all the core teachers on DD's "team". In MS, it is very common for kids to be on "teams" where the core academic teachers coordinate. So I would ask about how the core subjects are coordinated as well and who would be the go to person for any issues that your DD is having.
Beth, mom to older DD (8/01) and younger DD (10/06) and always missing Leah (4/22 - 5/1/05)