Stormwater management systems, storm drain installation, culverts, and drainage solutions for Central New York. Serving Hannibal and all of Oswego County.
Backwell provides professional storm drainage services in Hannibal, Oswego County, and the surrounding area. Central New York gets serious precipitation, and poor drainage destroys properties. Backwell designs and installs stormwater management systems that handle the volume and protect your investment. From simple yard drainage and French drains to full storm sewer systems, culvert installations, and retention areas, we build drainage solutions that work in CNY conditions.
Based in Constantia, NY, we are local to Oswego County and know the area, the soil conditions, the regulations, and the contractors. When you hire Backwell for your storm drainage project in Hannibal, you get a crew that shows up on time with the right equipment and gets the job done. Contact us today for a free estimate.
Hannibal lies in western Oswego County on the Lake Ontario lake plain, about six miles inland from the shoreline. The soils across the hamlet and the Route 3 and Route 104 commercial corridors are dominated by Sodus gravelly loam and Arkport fine sandy loam on the rolling drumlin-and-beach-ridge terrain, with Canandaigua silty clay loam and Lyons silt loam in the low, poorly drained swales between ridges.
Drainage flows northward through Sterling Creek and the Little Salmon River toward Lake Ontario, with relatively flat regional gradients and extensive agricultural tile drainage shaping the current landscape. Commercial excavation around Hannibal typically involves managing seasonal high water tables on the flats, trenching through stony, cobbly till on the drumlin crests, and stormwater design that accounts for the limited receiving capacity of small tributary streams. Bedrock is generally deep. Frost heave on the poorly drained silt loam soils is a routine design constraint for pavement, slab, and utility work. Projects along Route 104 often require structural fill importation and enhanced stormwater detention to meet Wayne-to-Oswego watershed standards.