Starting pay for teachers by state, averaged (varies district to district) [0]. DC (admittedly, not actually a state, but a separate entity so should be counted here) is the highest at $51,539. The rest are mostly well below that mark. Since pay for teachers is primarily time and not merit based, I searched for a few specific examples. In the state of GA you can find what an individual is paid by the state if you know their name. I found a friend with 9 or 10 years experience who's only making $41k (no masters degree). Another friend, same job and county, making some $47k with about 15 years of experience. Same county, elementary school teacher with 1 or 2 years experience made $30k. I've run out of teachers I know in that district.
This is, for this county, "good" pay. This is not, for the level of responsibility and time commitment required of them, good pay. They're expected to maintain their certifications on their own time. They're expected to remain current on the field they teach on their own time. They're expected to finish their masters degree on their own time and dime. All with less than $50k income and having families.
$82k for a professional after 30 years with a masters degree is not "good pay". It's ok pay. It's certainly enough to keep them out of debt, I'd hope, but it's not going to make up for the 12+ hour workdays they'll have spent most of their adult life dealing with. And it takes 30 years to get to that point in your state. Do they get tuition assistance for that masters degree? What's the average cost and how much of that pay raise is actually spent dealing with the debt incurred in paying for the degree?
[0] http://www.nea.org/home/2012-2013-average-starting-teacher-s...
EDIT: The teachers I looked up teach in the same district so they're getting the same locality adjustments so it's an apples-to-apples comparison. Going one county north results in boosted pay, but it's simultaneously a wealthier county and scarier (violent crime in schools) county.