The design and operation of marine drilling risers is complex, and the requirement for high reliability means an extensive amount of engineering analysis is required. When used in water depths greater than about 20 meters, the marine drilling riser has to be tensioned to maintain stability.
Santa Clara, Santa Clara County Sales Tax Rate. Details. The sales tax in Santa Clara is 8.5%, which is about average for cities in Santa Clara County and higher than average for California (7.75%). Santa Clara is one of 33 cities in Santa Clara County with a distinct sales tax as listed by the California Board of Equalization.
The state sales tax rate is 2.9%. The City of Daconoâs sales tax rate is 3%. Weld County does not have a sales tax. The assessment rate for commercial and industrial property in Colorado is set at 29% of market value, while the residential rate is adjusted every two years during reappraisal years. The residential assessment rate is 7.96% for 2006.