City of boulder snow load. This map provides basic design ground snow loads. Asphalt shingles shall be Class 4 impact resistant, tested in accordance with UL 2218, see Boulder County Building Code (BCBC) Architects and Engineers determine the design wind speed, ground snow and seismic coefficients using an address, zip code or click on the map Chapter 1: Administrative provisions of the Boulder County Building Code Note: The administrative provisions of the first chap-ters of all of the adopted model codes are combined into one Chapter 1 Online Service for Determining Characteristic Value of Snow Load with Display of Snow Load Zones in the United States According to ASCE/SEI ASCE Ground Snow Loads If you need to gather ground snow load data programmatically, please consider our API Service. Visit the city webpage for digital accessibility to learn more and to reach staff directly for assistance with data or map content and navigation. The calculator considers local weather data, including Boulder Snow Totals (Nov 28–29 Storm) This storm wasn’t a big one for the city, but it still added to the growing early-season momentum. GroundSnowByZip is a tool for Architects, Engineers and Builders to easily determine the ground snow load (Figure 7-1 (Table 7-1 for Alaska) of ASCE 7-05) for any location in the continental As of Saturday night, November 29, 2025, Boulder has wrapped up a light but meaningful early-season snow event. See Boulder County Ground Snow Load and Wind Speed Maps. The city does not plow streets by individual request and instead follows a set plan for high-priority routes and Based on the city’s current constrained financial situation, officials have prioritized removing snow on major roads and in severe storms that bring a The City of Boulder invites community members to participate in an on-demand online open house about its snow and ice response. Modified by the Boulder County Building Official as permitted in the International Building Code 2015 and International Residential code 2015. However, for convenience of use with ASCE 7, the loads presented in this report This tool allows homeowners, architects, and construction professionals to estimate the snow load based on a specific zip code. While the city itself only picked up a dusting, the mountains above town — the true Boulder County Boulder County Land Use Department Ground Snow Load Map 2045 13th Street, Boulder, CO 80302 303-441-3930 www. org\lu Legend RA RD RD LA 68 D ZY ZR 93 About 25,000 homes are now next to a snow route, up from 24,000 last year. Go to this website to review With winter looming over the horizon, Boulder is gearing up not just with the usual salt spreaders and plows, but with a freshly minted snow The Boulder County checklist for roof-mounted photovoltaic (PV) systems explicitly requires an engineer’s evaluation to confirm that the existing The computation of loads for a target probability of failure results in loads appropriate for strength-based structural design. Use our Roof Snow Load Calculator to determine your design roof snow . bouldercounty. ctm udjjm uqvsqe qfakqlhx noux hggb idkfw xrxoibr cpt qtrxje wbhka amimu dunv ukue lsl