Sourcewell helps Upsala fund GIS mapping of sewer and water infrastructure – ECM Publishers

"infrastructure" – Google News
Sourcewell helps Upsala fund GIS mapping of sewer and water infrastructure – ECM Publishers
Sourcewell helps Upsala fund GIS mapping of sewer and water infrastructure  ECM Publishers

As of now, Upsala maintenance man Frank Koopmeiners is basically the only one who knows where the city’s water and sewer lines run, said Mayor Rollie …