Back in 1925 the Upper Colorado River Basin States united to fight the lower basin states over Colorado River projects like Boulder Dam unless the Colorado River Compact was signed. (Click on the thumbnail graphic for a graphic of The Denver Post front page from that time.) Fast forward to 1948 and the upper basin states inked the Upper Colorado River Basin Compact. With both compacts signed everyone would be buddy-buddy for all time, right?
Maybe not, here’s a report from Bart Taylor writing for the Planet Profit Report. Here’s an excerpt:
The Bureau of Reclamation estimates that demand on the Colorado River will significantly exceed supply in the coming years, and likely already has. This, along with drought and some rather dire climate change-related impacts, have forced state planners to reassess their Colorado River water supply and demand metrics. The Upper Basin has never fully utilized its full allocation of river water, either collectively or by individual state…
It’s also begun to analyze its options to develop this remaining Colorado River allocation, and to the dismay of some in Wyoming and Utah (and Colorado, as I’ve written), one option involves a pipeline that taps the Colorado from its primary tributary, the Green River, at Flaming Gorge reservoir in southwest Wyoming and northeast Utah.
For its part, Wyoming has also awakened to the tenuous future of its water resources. The Green has increasingly been identified as a river “at risk” – to the effects of drought, climate-change and a competition for water that’s reaching a fever-pitch throughout the region. Wyoming’s residents and politicians are therefore pushing back on what’s perceived by many here to be a water grab by Colorado – reminiscent of the threat posed by Lower Basin interest’s decades ago.
According to my contacts, Wyoming water officials, including the state engineer, were initially neutral on the Flaming Gorge pipeline. Colorado is legally entitled to Green River water, and Flaming Gorge, like lakes Powell, Mead, Navajo and others, was built to implement the terms of the Colorado River Compact. To over-simplify greatly, the huge impoundments make it possible to even-out the distribution of water from wet years to dry for all parties to the agreement. Wyoming administrators initially had little reason (or recourse) to get worked up about the project, though from its source in Flaming Gorge, the pipeline would traverse the I-80 corridor west through Wyoming, then south to Colorado’s Front Range.
Also, since Aaron Million conceived of a Flaming Gorge pipeline and reminded Colorado officials of the state’s right to file on the Green, most, but not all, water observers gave the project little chance of success. Building any water project, let alone a multi-state, multi-jurisdictional, trans-basin project, is daunting.
Now, the political winds in Wyoming seem to blow hard against Flaming Gorge, the state engineer’s (yet unpublished) opinion notwithstanding. Ironically, Colorado water planners may be warming to the idea, again, driven by self-interest motivating all parties to the Compact. Colorado’s the fast-grower in the region and requires more water, even as it is entitled to more than its Upper Basin brethren. The state may simply not be able to turn its back on a huge, new source of water. (More on Colorado’s Flaming Gorge deliberations next time.)
Utah’s perspective may also be changing. Within the last year, the state engineer approved water-transfer that will result in a new and fairly substantial appropriation, also from the Green River. As I outlined before, the premise is similar to that which may also drive Colorado to the Green – an unused portion of its Colorado River allocation.
More Colorado River Basin coverage here and here.