From what I have read, GBRA serves 10 counties with "primary responsibilities of developing, conserving and protecting the water resources of the Guadalupe River Basin" and was created to "develop, store and protect the water resources of the GRB for the benefit of its residents." Canyon Lake is a flood control reservoir and GBRA owns the rights to the water, which it uses to operate several small hydroelectric plants downstream from New Braunfels including Lakes Dunlap, McQueeny, Meadow, Placid, Gonzales and Wood that generate electricity for the Guadalupe Valley Electric Cooperative. Inasmuch, they are responsible for the dams/spillgates the Hydro-plants require to operate. GBRA is committed to partnering with customers and communities to ensure that future water and wastewater needs are met. It does list "recreational opportunities" Under it's Goals and Strategies for Operational Excellence. All of this can be found on their
website.
GBRA has failed to maintain and update its infrastructure adequately despite a booming tax base in the past 30 years. It comes as no surprise that the Dunlap spillgate failed at 91 years of age when the same thing happened at Wood a few years ago. So it was a known problem ignored for too long. The entire system needs to be updated, like much of the infrastructure in the U.S. Should the State of Texas and/or Federal government bare some of this financial burden? I think so, but a substantial portion should be funded by GBRA and those it is charged with benefiting.
Regarding Lake Dunlap, what we're really talking about here is a limited public access recreational amenity that primarily benefits the 200 waterfront homes and nearby neighborhoods as someone quoted. Not unlike a country club. Sure it sucks for them now and for the foreseeable future, but none less that the preponderance of the public who has never enjoyed the privilege, so asking the broader public to pay for it will not and should not gather much support. Will it impact the local economy? Not at all. The rivers and hotels and restaurants of the greater New Braunfels/San Marcos/Canyon area still will be full. Few if any tourism, jobs or occupancy tax lost. As for property values, yep those waterfront homes will take a dive soon. Some will sell and new buyers will swoon in, not unlike Port Aransas/Rockport following the hurricane. But while that was a natural disaster, this one was man-made and preventable.
As another poster replied, it's a local problem that requires a local fix. In this case, the GBRA and other local taxing authorities. There may and should be some state/federal funding in my opinion, because at the end of the day I consider all waterways to be a public resource, but just as GBRA manages these resources for the benefit of its communities, they should be the ones to foot the bill. That's the reality of the "privatized zones." Any state or federal funding should include a commensurate level of viable public access which is not the present case. This event will garner much more attention than did Wood because 1) it's the second failure in the system; and 2) it's in a much more desirable location from a tourism/population density/property value point of view.