The California State Water Resource Control Board ordered the closure of single-walled underground storage tank systems and single-walled product piping at all facilities. The deadline to remove all single-walled underground storage tanks and single-walled piping is December 31, 2025.
Underground storage tanks recognized as out of compliance will be subject to enforcement actions beginning January 1, 2026.
Grants and loans may be available to eligible small business owners who want to remove, replace, or upgrade USTs.
The professionals at SCS Engineers are ready to assist with closing and removing underground storage tanks. SCS Engineers provides turnkey services, including licensed tank removal contractors, consulting services for agency compliance, and California-certified analytical testing laboratories.
SCS’s National UST Practice Covers:
Contact a UST professional at SCS Engineers today at ; for service in California, click here.
For information on the EPA Federal program, click here.
Additional California Code Information:
Health and Safety Code – HSC
DIVISION 20. MISCELLANEOUS HEALTH AND SAFETY PROVISIONS [24000 – 26275] ( Division 20 enacted by Stats. 1939, Ch. 60. )
CHAPTER 6.7. Underground Storage of Hazardous Substances [25280 – 25299.8] ( Chapter 6.7 added by Stats. 1983, Ch. 1046, Sec. 3. )
25292.05.
(a) On or before December 31, 2025, the owner or operator of an underground storage tank shall permanently close that underground storage tank in accordance with Section 25298 and the regulations adopted pursuant to that section, if the underground storage tank meets either of the following conditions:
(1) The underground storage tank is designed and constructed in accordance with paragraph (7) of subdivision (a) of Section 25291 and does not meet the requirements of paragraphs (1) to (6), inclusive, of subdivision (a) of Section 25291.
(2) The underground storage tank was installed on or before January 1, 1984, and does not meet the requirements of paragraphs (1) to (6), inclusive, of subdivision (a) of Section 25291.
(b) Notwithstanding subdivision (a), the board may adopt regulations to require the owner or operator of an underground storage tank to permanently close that underground storage tank before December 31, 2025, in accordance with Section 25298 and the regulations adopted pursuant to that section, if the underground storage tank meets the conditions specified in either paragraph (1) or (2) of subdivision (a) and the underground storage tank poses a high threat to water quality or public health. The board shall consult with stakeholders before adopting regulations pursuant to this subdivision.
(Added by Stats. 2014, Ch. 547, Sec. 1. (SB 445) Effective September 25, 2014.)
SCS Engineers is excited to participate in the University of Wisconsin-Madison Engineering & STEM Career Fair on September 17, 2024. We’re looking for talented Engineering and STEM majors at all degree levels who want to explore summer internships, co-ops, or full-time opportunities after graduation. The career fair provides an excellent opportunity for students pursuing degrees in Engineering and STEM fields to learn about exciting career paths with SCS Engineers, where innovation meets environmental solutions.
Stop by our booth to meet with our team and discover how you can kick-start your career with a leader in environmental consulting! Click to learn more.
SCS Engineers is excited to participate in the ESSIE Evening with Industry, hosted by the University of Florida October 10th. This biannual event is a premier opportunity for students and alumni specializing in civil, coastal, and environmental engineering to connect with leading industry professionals. Whether you’re seeking an internship or employment, this event is tailored for those in the ESSIE disciplines, offering a focused platform to explore career opportunities and network with experts in the field. Don’t miss your chance to meet our team and learn how you can make an impact with SCS Engineers. Click to learn more!
Join SCS Engineers at the University of Wisconsin-Platteville Engineering Career Fair on September 25, 2024 in . We’re excited to connect with students majoring in Chemistry, Civil Engineering, Construction Management, Environmental Engineering, Environmental Science and Conservation, and Mathematics. Visit our booth to explore exciting career opportunities and learn how you can contribute to impactful projects in the engineering and environmental sectors. Whether you’re looking for internships or full-time positions, our team is eager to discuss how your skills can align with SCS Engineers’ mission to provide sustainable solutions for our clients and communities.
Join SCS Engineers at the FAMU STEM Career Fair on September 24, 2024 at the FAMU-FSU College of Engineering in Tallahassee, FL.! This exciting event features top-tier engineering students from the FAMU-FSU College of Engineering, alongside talented individuals from other science and technical majors at Florida State University, including IT, Computer Science, and more. It’s the perfect opportunity for organizations like SCS Engineers to connect with emerging talent in these dynamic fields. Don’t miss out on the chance to engage with the next generation of innovators and problem-solvers!
A revision to AP-42 regarding Municipal Solid Waste (MSW) Landfills was finalized on August 15, 2024. AP-42 is the Compilation of Air Pollutant Emission Factors guidance developed by the U.S. Environmental Protection Agency (EPA) to evaluate air pollution emissions from various sources. EPA drafted new emission factors for the MSW Landfill portion of AP-42 on January 12, 2024 and offered a 60-day public comment period that ended March 12, 2024.
Highlights of this final action include:
For additional information, please contact SCS Engineers, or visit the EPA Air Emissions Factors and Quantification website.
Join SCS Engineers at SWANA Young Professionals Green Drinks, August 23rd 6-8 pm at San Pedro Square Market, where you can explore an exciting and impactful career path in sustainability and learn more about the circular economy. This is your chance to network with industry experts, enjoy drinks and appetizers, and discover unique career opportunities that make a difference in our communities by reducing waste and combating climate change. Whether you’re just starting out, considering a career transition, or simply looking to connect with others in the field, this event offers valuable insights and connections to help you engage with the circular economy. Hear from speakers representing the Solid Waste Association of North America (SWANA), Northern California Recycling Association (NCRA), Enthalpy Analytical, SCS Engineers, Mainspring Energy, and more. Bring a friend and get ready to explore the diverse career paths this industry has to offer! Register today!
Join SCS Engineers at the 2024 Illinois Manufacturers’ Association Environment & Energy Conference. The event will be held October 22 at the Tinley Park Convention Center in Tinley Park, IL. This event is great for Illinois manufacturers to gain critical insights from state environmental and energy experts. Designed for CEOs, plant managers, safety officers, legal teams, and environmental professionals, this one-day program will delve into compliance, regulations, permitting, sustainability, and future legislative developments. Attendees will hear directly from state officials, regulators, and industry leaders on the most pressing environmental and energy-related issues.
As a proud Lunch Sponsor, SCS Engineers invites you to visit our booth to discuss your environmental compliance challenges and explore solutions tailored to your upcoming needs. Don’t miss this opportunity to connect with our experts on site! Register today.
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