Steve Pomerance

Boulder just added a web page where the city states that it will start building the dam/floodwall for South Boulder Creek in October. No surprise to me, the projected cost went up another $10 million to $76.5 million since last year. (And that’s after spending something like $13 million on multiple re-designs to deal with issues that any intelligent person should have seen early on.) Just to list off some of the many problems that this “downstream” design still faces: The half-mile-long concrete wall along U.S. 36 requires a drainage system to get groundwater under U.S. 36 so as to avoid killing off threatened species on both sides; this will require significant ongoing maintenance to keep from being jammed up with dirt, etc. The detention pond at the north end of CU South property will require a liner, so that it doesn’t fill from high groundwater levels in that area. And the liner requires a drain, so it can empty and isn’t filled by pre-flood rains.  The road into CU South ...

I’ve tried to avoid commenting on elections because I’d rather focus on issues than personalities. But times change … so here are some of the many recent events that show we really, really, really need some new blood on our council/mayor. Item #1: The council added an “executive session” to their agenda for last week. Per a recent charter change, such sessions allow the full council to meet behind closed doors to consider legal issues. But their announcement contained no details regarding what they were considering. Since 2001, the Colorado Open Meetings Law has required state and local public bodies to provide notice of the topic for an executive session, “in as much detail as possible without compromising the purpose for which the executive session is authorized.” And in 2020, the Colorado Court of Appeals found that the Town of Basalt violated the COML for failing to provide the necessary details. But, although I raised the issue with the council, no details emerged. Apparently, the...

As many of you already know, three Boulder citizens filed a lawsuit against the city over both the process and the substance of the city’s attempt in early March 2025 to sell $66 million worth of bonds to finance the ill-considered South Boulder Creek dam. The court ruled against the citizens. Then, in early July, the city filed a motion to go after these citizens for attorneys’ fees. But on Wednesday, Jan. 21, 2026, the judge ruled for the citizens and against the city. His excellent comments included the importance of preserving the citizens’ right to challenge the city’s actions (my words, not his). In the original lawsuit, the citizens alleged that the city (1) failed to follow the city charter in passing the bond issue at a single reading “by emergency” and (2) that the fees the city intended to charge calculated on “impervious surface” within the city were not legal to use to pay for the dam that, for the most part, would contain water coming from outside the city. In my opin...

On July 1, the City of Boulder filed a motion in the lawsuit brought in early April by Boulder citizens regarding the bonding of the South Boulder Creek flood control dam. The City’s motion claims that the citizens’ lawsuit is “frivolous” and asks them to pay over $46,000 in attorneys’ fees. When I heard about this, I inquired of the city attorney, the mayor and councilmembers. The city attorney only said she “authorized the filing of the motion.” But councilmembers either didn’t respond or refused to even say whether they had discussed this with her. Apparently, no one wants to own what seems a blatant attempt to suppress citizens’ dissent. The fundamental legal issues in the citizens’ original lawsuit are clear, and in my opinion, the exact opposite of “frivolous.” Can the City charge fees based on the “impervious surface area” of people’s lots within the City to pay for this dam, when the floodwater being controlled comes (almost) totally from outside the city? Can the City pass the...

Flooding in Boulder will get worse as climate change increases storm intensity and frequency. Thus, making good decisions about flood protection is critical; they should be based on facts, not speculation or defensiveness about past decisions. The assertion being made that the dam and floodwall currently proposed for South Boulder Creek will be “lifesaving” is a good sound bite. But it is not supported by the facts: No one died in South Boulder during the 2013 floods; the only deaths in or near the city were two people descending a flooded road in the North Boulder foothills. U.S. 36 is frequently closed by snowstorms and will flood anyway in storms larger than the dam is designed for. Boulder Community Hospital is accessible by many other routes. And the city can purchase a few high-water 4WD vehicles for emergency evacuations by first responders. The City’s 2014 flood survey shows that the proposed dam and floodwall will only address a fraction of the flooding damage in South Boulder...

A few weeks ago, the council authorized “by emergency” a $66 million dollar bond issue to cover (some of) the remaining costs of its attempts to protect downstream properties when South Boulder Creek floods again. SBC has had major floods in the past, including in 1893, 1934 and 1969. The City has a map of what buildings would and would not be “protected” by the proposed Phase 1 dam from a “100-year” flood. It shows that, in spite of the dam, a huge number of buildings will still be vulnerable to SBC flooding. Buildings/Removed Buildings in the S. Boulder Creek 100yr Floodplain proposed Project. (Photo credit / The City of Boulder) The Phase 2 and Phase 3 projects that are supposed to protect these buildings are not yet defined nor are there cost numbers, that I can find. Additionally, there is flooding from other sources, like Viele Channel and Anderson Ditch, that the dam won’t control at all. Also, I’ve been told that the City has none of the necessary regulatory body approvals for ...

In my last column, I provided some information that was inaccurate. Unfortunately, the real information is worse. I had said that the proposed South Boulder Creek dam along U.S. 36 and Table Mesa Drive would “protect” around 600 structures for a cost of around $90 million.  The 1/25/24 council memo states that 600 structures are in that floodplain and that the South Boulder Creek Flood Mitigation Project will protect only 260 of them from a 100-year flood. If 260 structures are “protected,” then that leaves 340 “unprotected.” Redoing the math, the $90,000,000 estimated cost figure I used divided by 260 structures is almost $350,000 per structure, over a third of a million dollars! I immediately communicated this much larger number to the City Council, figuring that the shock might stir some serious rethinking. I did not receive a single reply. I also made a request under the Colorado Open Records Act (CORA) for “the most recent detailed updated cost estimate for the project” (along...

I just read an excellent paper called  “The Questionable Economics of the 15-Minute City”  by Rachel Meltzer, a professor of planning and urban economics at Harvard. To quote her, “The economics of the 15-minute city don’t really work.” Her analysis points out that any kind of establishment, whether it is a supermarket or an urgent care clinic, has fixed costs. So, the “catchment area” needs to be big enough to have enough customers to cover those costs. Also, many stores have become bigger and contain a wider variety of goods than 20 or 50 years ago. Thus, any given area is now served by fewer stores with more goods per store. Looking at Boulder, we see these economics at work. For example, we have about 10 grocery stores, and over the last years, we’ve had two supermarkets close and a couple of new ones open, that I can think of. And they are mostly distributed geographically. So, even with all the planned growth in East Bo...

Earlier this year, the February 6 city council agenda provided notice for Boulder’s first executive session with the opaque explanation: “pursuant to CRS 24-6-402(4)(b) for conference with attorneys for the City for the purpose of receiving legal advice on specific legal questions regarding meeting management and the First Amendment.” This behind-closed-door session was actually about how the council was finally going to wrest control of its meetings back from the protesters, after a year-plus of almost constant disruptions. I’m happy to see this finally happening, though, in my opinion, it did not require instituting executive sessions, which I don’t support because their privacy encourages bad behavior and deal cutting. Colorado statute 24-6-402(4) states that the public notice of an executive session requires “identification of the particular matter to be discussed in as much detail as possible without compromising the purpose for which the executive...

Some of the current Boulder City Council are considering asking the citizens to increase the council’s pay. To me the real issue is whether the council’s performance is up to snuff. If it is not, then paying people more money to perform the same way seems rather foolish. In my opinion, it would be far better for the council members to first work on improving their performance. Having served when meetings ran to all hours with zero pay, and council members (other than the mayor) only putting in around 20 to 25 hours per week, I know it can be done more efficiently. This brings me to the unprecedented spate of formal complaints that have been recently filed against various council members, including at least one against the whole council, for violations of the city code, charter, etc. Why do Boulder citizens feel the need to take such serious actions? Maybe they think that council members won’t pay attention otherwise. Interestingly, many of these complaints were about the Police Oversig...

I spend a lot of my time hiking and scrambling in the mountains. I find it immensely rewarding to focus on where I put my feet and hands, and look at the scenery, landscape and geology, which is more-or-less like it was before humans over-occupied the planet. And I think that the risks, however slight, add to the experience of being just a small piece of nature. Coming back down to our current political reality in Boulder is always a shock. But being in the mountains gives me some perspective — at least I hope it does. My observation is that although big decisions may engender strong feelings, they do not have to be so highly polarizing as they are now. Fundamentally, having the full set of real facts and proper analysis kept in the public view has always reduced controversy, narrowed the set of realistic options and made it more difficult to take extreme positions. I offer the CU South controversy as case in point. In my opinion, the problem started with the lack of consistent awarene...

Proposition 123 is a state-level initiative to direct taxpayers’ money into affordable housing programs. Ignoring the myriad details, Prop 123 doesn’t institute the preconditions I would require before supporting using state taxes for affordable housing. First, any state-level affordable housing funding should have as a prerequisite that the region is adjusting its zoning to balance jobs and housing growth. Simply put, if a city continually adds more and more job development (office, commercial, industrial, etc.), then it needs to balance that with an adequate amount of housing. And for those who think that continually adding jobs makes a place better off financially, Boulder’s seminal Jobs/Housing Study twenty years ago showed that, at best, it’s break-even regarding operating costs and a net loser when you consider growth-related capital costs. (By the way, Boulder failed to do this balancing with the East Boulder Sub-Community Plan — a missed opportunity.) Second, all job develo...

  Last Friday, I participated in a debate with former Mayor Sam Weaver about the CU South annexation referendum ballot measure. The Boulder Rotary Club sponsored it at their regular meeting at the Jewish Community Commons. The first thing on the screen, before the debate even started, was the ballot title, “Shall Ordinance 8483, regarding the annexation of CU South, be repealed?” The announcer cleared up the confusion resulting from this oblique wording by explaining to the audience that a “yes” vote supported repealing the annexation itself, and not some peripheral issue. I thought that this was incredibly thoughtful of the Rotary Club. The council should acknowledge having put a confusing title on the ballot and publicly clarify what the ballot measure means at their meetings. A few issues emerged in the debate that I thought deserve some quick comments. The statement that a “500-year” detention pond is “not feasible” is really a statement about CU’s unwillingness to provide ...

Please find the full presentation below: https://drive.google.com/file/d/1xmjmpFcsRzsilhdNe5bQTiHfCAvUKUu-/view?usp=sharing

  I attended the court hearing last Thursday on the challenge to the ballot title for the referendum on the CU South annexation passed by the council a year ago. (Note: The council could have held a special election last January, avoiding eight months of delay.) The judge ruled that she did not have jurisdiction, basically because of the council’s amendment a few years ago to the Boulder Revised Code that said that no state laws apply to the initiative, referendum and recall processes, other than those related to certain criminal offenses. (The Code contains laws passed by the council; the Charter can only be amended by citizen vote.) Since neither the Charter nor the Code contain any procedure for challenging ballot titles, the judge, and the rest of us, were left hanging.  Additionally, because of this amendment to the Code, there is not even a legally required format for the petition itself. So that gets made up by the city (also unchallengeable, by the way). And that t...

  The decisions around how best to protect Boulderites from flood damage and risks are complex, given our location at the base of steep foothills. I was the lead council member in the late ‘80s for Boulder’s first efforts on flood protection and have followed the CU South process closely, so I’m familiar with the issues. And information circulating now is, to a large extent, misleading and biased. First, the flood protection provided by the proposed “100-year” detention pond on South Boulder Creek is inadequate and incomplete. The fundamental problem is that, in a large storm like we had in 2013, water flows into SE Boulder (much of which is a floodplain) from multiple sources — South Boulder Creek (SBC) from Eldorado Canyon, Viele Channel from Viele Lake area near Shanahan Ridge, and multiple local drainages. And we can expect more “atmospheric rivers” as the climate warms. So, some flooding is inevitable. The proposed flood detention “pond” only addresses one source — SBC. Fl...