Katrina's storm surge led to 53 levee breaches in the federally built levee system protecting metro New Orleans and the failure of the 40 Arpent Canal levee. Nearly every levee in metro New Orleans was breached as Hurricane Katrina passed just east of the city limits.he hurricane surge protection failures in New Orleans are considered the worst civil engineering disaster in U.S. history, and prompted a lawsuit against the U.S. Army Corps of Engineers (USACE), the designers and builders of the levee system as mandated by the Flood Control Act of 1965.
If we were to tell you that the average price per square foot for carpet cleaning pricing is $0.28 per square foot, it tells very little about the franchise that charges $0.35 per square foot for carpet cleaning or the carpet cleaning price of $0.15 that your mom and pop carpet cleaner may charge for the same service.
* average price range for average homes. Vacancy Cleaning**. Move in and move out cleans are charged by the hour, $30 per hour per cleaner. To insure a home is ready for new occupants a detailed cleaning is needed, especially in kitchen and bathrooms.Vacancy cleaning prices based on $30 per hour per cleaner. 1  600-800 square feet: $90-120.ove in and move out cleans are charged by the hour, $30 per hour per cleaner. To insure a home is ready for new occupants a detailed cleaning is needed, especially in kitchen and bathrooms. Vacancy cleaning prices based on $30 per hour per cleaner. 1  600-800 square feet: $90-120.