Nutrients, including phosphates, nitrates and bicarbonates, are found in many sources including soil, sand, gravel, motor oil, gasoline and road salt. Beach sand in particular can contribute to this cycle. A NH Department of Environmental Services Wetlands Bureau Permit must be obtained before building or replenishing beaches. Those who live away from shore areas also have the responsibility to keep New Hampshire s lakes clean. All land in New England is part of one watershed or another.
Nutrients run from land, down roads and into storm drains.
From there, nutrient-laden water flows through culverts and discharges into streams, rivers, and lakes. Follow the philosophy of think globally, act locally . Keep shoreland areas vegetated this will help retain soils and filter out pollutants. Join your local lake association support their efforts to protect your lake. Join the New Hampshire Lakes Association the NHLA supports the efforts of local lake associations and statewide initiatives to protect the lake experience for everyone.