I did a number of outages there in the late 70s and early 80s it was one of the cleanest best run plants I had been to at the time.
A Half-Century of Reliability: Calvert Cliffs Nuclear Power Plant
https://www.powermag.com/a-half-century-of-reliability-calvert-cliffs-nuclear-power-plant/
I was thinking the same thing... we arrived on the same day (July 5, 1979 I think.)
After leaving in 1981, I returned in 1989 and stayed until then end of 2003... went house in 1992. Being the closest plant to Washington, D.C. meant we had a lot of foreign visitors, so they kept the place looking very nice. I forget how many acres of Wildlife Preserve they had but it was alot including Camp Canoy, the old Boy Scout Camp. Full of eagles, turkeys, deer (including a population of albino deer) and too many others to name. The meeting room high on a hill overlooking Chesapeake Bay made it hard to pay attention. The Cliffs full of Megalodon teeth that would expose museum quality fossils every time a piece eroded away. Not to mention it was an hour from home.