Sewer fees for city of Springfield customers also appear to be on the rise. An ordinance to revise the city’s sewer rates is expected to be adopted at the city council’s meeting Wednesday night. The city’s sewer rates will go up to a $15.60 base per residential and commercial customers inside the city limits up to 2,000 gallons, with an additional $3.12 for every 1,000 gallons over 2,000 gallons.