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Engineering Studies and

Environmental Assessments


We believe the public cannot be asked to consider alternatives to poor environmental practices unless presented with both scientific evidence and sound economic and ecological assessments of the available alternatives. For example, if we are proposing that a area in our community abandon their septic systems in favor of sewers, the residents must be fully aware of the economic costs and environmental benefits of doing so.

Consequently, we have become a well-known client, directly or indirectly, of several prominent civil engineering firms in Southern California. We insist that work being undertaken on our behalf, or at our instigation, be professional and unbiased in every respect.

Although there have been numerous engineering studies accomplished in the past few years, a few examples perhaps will serve as an illustration of our work in this area:

Tertiary Sewage Upgrade Costs for Santa Barbara
To find out what it would cost ratepayers to upgrade sewage treatment to full tertiary levels - that's irrigation water quality - before dumping it in the ocean, HTO commissioned the engineering firm of Metcalf & Eddy, San Diego, to do a cost/feasibility study on all five wastewater treatment plants on the Santa Barbara south coast. Read what those costs are!

Water Reclamation Research
During the spring of 2000, Heal the Ocean retained graduate students from the Bren School of Environmental Science and Management at UCSB to conduct a research project on the use of reclaimed water in Santa Barbara County. The purpose of the research was to study the feasibility of upgrading all secondary treatment of wastewater to tertiary treatment while expanding the uses of reclaimed water within the County (file is 33 megabytes).

Ocean Wastewater Discharge Inventory for the State of California
From the Oregon border to San Diego/Baja, the state of California is putting an immense amount of sewage into the ocean - some of it in very shallow water, even the surf zone. Read HTO's preliminary tally of how the ocean is being used to dilute human waste, a practice we're committed to eliminating.