The lagoon storage cell is filling up approximately 370mm/month until it reaches a high water level of 2.2m. Once 2.2m is attained (approximaetly every 6 months)the lagoon is fully drained. Wave action is occuring throughout the filling process. The geotech is currently preforming slope...
civilperson... I have received quotes from contractors in that area for both options and the above price is what I have received. If rip rap was the least amount then the HDPE option would not have be evaulated as an option. Has anyone seen HDPE been used as bank armoring for swmf ponds or...
The existing lagoon was constructed in 1982 and is currently operational receiving wastewater flows from residential and industrial developments. The lagoon existing containment berms were constructed as compacted clay liners with compaction of 97% or higher standard proctor density. The noted...
