Its habitats include rivers, reservoirs, ponds and estuaries.
Class 1 and 2 lands cannot be sold because they include reservoirs or surround reservoirs and drain into them.
Two more plans were considered, and the third included extra reservoirs which would supply the summit level of the existing main line.
Surface water includes rivers, lakes and reservoirs.
The parish also includes several reservoirs, and a number of minor settlements.
Surface waters include rivers, lakes, reservoirs and canals.
Surface waters include rivers, reservoirs and canals, and make up a small percentage of fresh water reserves.
The system included water treatment plants, reservoirs, and pipes.
Preventative flood control measures include upstream reservoirs that can also serve irrigation needs and produce hydroelectric power.
That includes not just pipes but also reservoirs, aqueducts and sewage treatment plants.