Local knowledge
Local Expertise in Bloomington — We Know This Area
Bloomington ground was never flattened by a glacier, so it does not behave like the till plains around Indianapolis or Lafayette. West of town on the Mitchell Plain, limestone lies close to the surface and water finds its way underground through sinkholes and fractures. A pond sited over a swallow hole will not hold, so we walk the site, look for sinks and depressions and keep the pond on solid ground with a compacted clay bottom. East and south, in the Norman Upland and the hills around Lake Monroe, slopes are steeper and soils thinner over sandstone and shale, which means more attention to the dam, the spillway and the overflow.
Coming from Rosedale, we drop down to SR-59, come south through Brazil and pick up SR-46 east through Spencer and Ellettsville into Bloomington, or run I-70 and I-69 when the load calls for interstate the whole way. In Monroe County, SR-37 and I-69 carry us north toward Martinsville and Morgan-Monroe State Forest or south toward Harrodsburg and Bedford, SR-46 runs east to Nashville, and SR-45 reaches Unionville and the Lake Lemon country. It is a 65 to 75 mile trip, so we plan Bloomington work around the larger projects.
The work around Bloomington follows the woods and the water. Wooded acreage around Lake Monroe, Lake Lemon and the state forests is where landowners want a private pond, a cleared building site or a timber tract opened up. Farm ground around Ellettsville, Stinesville and Harrodsburg needs stock ponds and pond cleanouts. Indiana University is the landmark everyone knows, but most of our work is on the hills and hollows outside the city.
We also know the rules. A pond that disturbs one acre or more falls under IDEM's Construction Stormwater General Permit, and pond building is not covered by the farming exemption. Larger impoundments can fall under IDNR dam safety rules (20 feet high, 100 acre-feet of storage or a square mile of drainage), and work near the Salt Creek, Bean Blossom Creek or Clear Creek floodways may need state review. We call Indiana 811 before every dig, and we plan around the seasons: frozen ground in January through March for clearing and demolition, then summer and fall for pond digging.