Hey everyone, long time no see!
I recently got back into siren mapping and siren recording, and went ahead and spent hours re-mapping the Oconee, Catawba, VC Summer, and Robinson nuclear siren systems, so they are now 100% complete and have all current siren locations mapped.
Catawba Nuclear (88 2001-SRNs and 1 2001-130):
Oconee Nuclear (65 2001-SRNs):
V.C. Summer Nuclear (106 2001-SRNs and 3 2001-130s, best EPZ coverage in the whole state):
Robinson Nuclear (59 Whelen 2908s/2910s):