There's a lot of great information already so I will try not to be too repetitive. In short, when you're starting out it's hard to know what to expect.Websites like payscale and glassdoor can be helpful. So can things like the ASCE salary survey. Similary, friends, professors, etc. can all provide data points. However, each person and each opportunity is different so it's hard to really know what to expect for yourself. Also, location and specific area of focus can have a large effect too. So, while you'd like a definite answer, there really isn't one.
Your best bet in this scenario is to identify multiple potential employers and roles that you believe could be a good fit and hope to secure more than one offer. This will do two things: (1) it will allow you to compare them and gain some insight into your specific potential worth, and (2) it will give you an opportunity to use the offers to negotiate the best deal you can. As much as you may want to account for culture, future ownership, growth potential, people, etc. you typically won't have enough information to make an informed decision until after you've worked there a while. It's the unfortunate reality in my experience. So I'd recommend you account for these the best you can and use your gut instincts to fill in the gaps. If it works out, great. If not, there's plenty of other opportunities out there and you'll be more informed as the days, months, and years go by.
So good luck and don't over think it. Find something you think you'll enjoy that will give you enough money to feel comfortable focusing on the work instead of how you can earn more, and see where it takes you.
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Cliff Jones Ph.D.,P.E.,M.ASCE
Portland OR
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