What is one of ADWR's responsibilities regarding wetlands?

One of the key responsibilities of the Arizona Department of Water Resources (ADWR) regarding wetlands is to protect existing wetlands. This protection is crucial because wetlands serve vital ecological functions, including water quality improvement, flood control, and habitat for various species. The ADWR works to monitor and manage water resources in a way that maintains the health and sustainability of these ecosystems.

In contrast, permitting the construction of new wetlands is typically not within ADWR's primary responsibilities; rather, it may involve other environmental or local agencies. The eradication of all invasive species is a broader ecological goal that does not fall solely under ADWR's remit, as management of invasive species often involves multiple stakeholders and strategies. Lastly, while managing water resources can influence fishing, establishing commercial fishing areas is not a direct responsibility of ADWR, as fishing regulation often falls under the jurisdiction of wildlife and fisheries agencies. Thus, the emphasis on protecting existing wetlands highlights ADWR's role in safeguarding these important natural resources within Arizona.