what is the deepest part of the st johns river
St. Johns River
The St. Johns River is under consideration as an additional water source to meet growing public water needs . In 2008 , the river 's Water Management District undertook a Water Supply Impact Study of the proposed water withdrawals and asked the National Research Council to review science aspects of the study as it progressed . This resulted in a series of four reports that assessed the impact of water withdrawal on river level and flow , reviewed potential impacts on wetland ecosystems , and presented overall perspectives on the Water Management District study . The National Research Council found that , overall , the District performed a competent job in relating predicted environmental responses , including their magnitude and general degree of uncertainty , to the proposed range of water withdrawals . However , the report noted that the District 's final report should acknowledge such critical issues as include future sea - level rises , population growth , and urban development . Although the District predicted that changes in water management would increase water levels and flows that exceed the proposed surface water withdrawals , these predictions have high uncertainties .
The St. Johns River is under consideration as an additional water source to meet growing public water needs . In 2008 , the river 's Water Management District undertook a Water Supply Impact Study of the proposed water withdrawals and asked the National Research Council to review science aspects of the study as it progressed . This resulted in a series of four reports that assessed the impact of water withdrawal on river level and flow , reviewed potential impacts on wetland ecosystems , and presented overall perspectives on the Water Management District study . The National Research Council found that , overall , the District performed a competent job in relating predicted environmental responses , including their magnitude and general degree of uncertainty , to the proposed range of water withdrawals . However , the report noted that the District 's final report should acknowledge such critical issues as include future sea - level rises , population growth , and urban development . Although the District predicted that changes in water management would increase water levels and flows that exceed the proposed surface water withdrawals , these predictions have high uncertainties .