U.S. Rep. Rosa DeLauro visited Stratford’s sewage plant on Monday to announce more than $4.1 million in federal funds going to the town to upgrade its stormwater pump station and pipes.

Interceptors allow sewage to flow to water treatment plants, with one-third of the township’s wastewater traveling to Grantham Wastewater Treatment Plant at 400 Creekside Drive and the rest ...