Category Archives: Stormwater

Last week, EPA and the Army Corps finally published their long-awaited rule defining “Waters of the United States.”  Will the WOTUS rule finally provide the clarity for which we have been waiting, allowing the rule to be as “durable” as the agencies claim, or will it instead be dead on arrival, made irrelevant by the upcoming Supreme Court decision in Sackett, which many observers expect will significantly narrow the scope of jurisdiction under the Clean Water Act? … More

Last week, the First Circuit Court of Appeals ruled that a person who enters into an administrative settlement with a state is immune from citizen suits seeking civil penalties, but not immune from suits for declaratory or injunctive relief.  I don’t think that the decision would even have been newsworthy, if it hadn’t required that the Court overrule its 1991 decision in North and South Rivers Watershed Ass’n v.… More

As everyone knows, the Supreme Court has teed up West Virginia v. EPA, which challenges EPA’s authority to regulate greenhouse gases, and Sackett v. EPA, which challenges EPA’s authority to define what constitutes a water of the United States.  Betting money does not favor EPA in either case.

I don’t have any inside authority on what will happen and I don’t really have thoughts that haven’t been expressed by others,… More

Last week, EPA and the Army Corps proposed a new rule to define what constitutes “waters of the United States.”  Déjà vu all over again.

Under the proposal, the agencies:

are exercising their discretionary authority to interpret “waters of the United States” to mean the waters defined by the longstanding 1986 regulations, with amendments to certain parts of those rules to reflect the agencies’ interpretation of the statutory limits on the scope of the “waters of the United States” and informed by Supreme Court case law.… More

Earlier this month, the 9th Circuit vacated the District Court judgment in a Clean Water Act citizens’ suit, because the basis for the judgment had been undermined by the Supreme Court decision in Maui.  The decision is not a surprise, given that Maui explicitly rejected the prior 9th Circuit test for when discharges to groundwater are subject to the NPDES permitting regime. … More

Yesterday, Judge Rosemary Marquez vacated the Navigable Waters Protection Rule, the misnomer also known as the Trump WOTUS rule.  In response to this citizens’ suit challenging NWPR, the Biden EPA and Army Corps of Engineers moved to remand the rule to the agencies, since they had already announced an intent to revisit the definition of WOTUS.  However, for reasons that I have never understood, the agencies sought remand without vacatur,… More

On Wednesday, EPA and the Army Corps of Engineers announced that they plan to revise the definition of “Waters of the United States”.  Simultaneously, DOJ moved to remand the Navigable Waters Protection Rule, in a challenge to the Trump-era rule brought by the Conservation Law Foundation.  Can you say “déjà vu all over again”?

This is such a target-rich environment that I almost don’t know where to begin – but I’ll try.… More

Sometimes, history repeats itself.  Sometimes, that is not a good thing.

After the Obama WOTUS rule was promulgated in 2015, the challenges came fast and furious, and in multiple forums.  The Supreme Court, as I put it, adopted the “give me a break” theory over the “just plain nuts” theory, and ruled that challenges to the rule had to be heard in district courts. … More

The attack on science by this administration is not news at this point.  Part of that attack has been to increase the number of industry scientists on EPA’s Science Advisory Board.  I have no objection per se to additional industry representation on the SAB; a lot of good science gets done by industry.  There are dangers, though.  When Tony Cox, who is neither a statistician nor an epidemiologist,… More

Earlier this week, EPA announced grants for the development of market-based programs to address water quality problems in the Great Lakes, as part of the Great Lakes Restoration Initiative.  I’ve spent more than a little time criticizing EPA’s actions under this Administration.  Having spent the better part of 30 years pushing for market-based approaches to environmental regulation, it has been more than a little distressing to have this president give regulatory reform such a bad name.… More

Last week, EPA and the Army Corps of Engineers promulgated the final rule repealing the 2015 rule defining the Waters of the United States.  The repeal rule is 172 pages in its pre-publication version.  The word “science” is used 18 times in those 172 pages.  Almost all of them are used in quotes from the 2015 rule or characterizations of the intent of the 2015 rule.… More

The public-private partnership Louisiana Strategies for Future Environments just released a report so stark in its conclusions that, were it not for all of the maps and figures its contains, one would have assumed that it had to be written in a blue state such as Massachusetts or California, rather than deep red Louisiana.  It’s sad that we’ve come to this point, but it does appear that Louisiana at least is taking the fact of climate change seriously. … More

A lot of proverbial ink has been spilled regarding the Trump administration’s proposal to amend the definition of “waters of the United States” under the Clean Water Act.  The administration has focused on what it views as a more reasonable legal interpretation of the historical scope of the term.  It has also emphasized returning authority to the states and providing more certainty to landowners.

Environmentalists have focused on the broader interpretation that has historically been given to the term and that the Scalia opinion in Rapanos did not command a majority of the Court.… More

On Thursday, the Trump Administration’s “Suspension Rule,” which delayed implementation of the Obama Waters of the United States Rule for two years was struck down.  Judge David Norton of the District of South Carolina issued a nationwide injunction against the rule.

It’s important to note that the case was not about the merits of the WOTUS rule.  It was simply about the Trump administration’s failure to comply with the Administrative Procedure Act in promulgating the Suspension Rule.… More

Last month, the 1st Circuit Court of Appeals rejected the Conservation Law Foundation’s argument that EPA had a non-discretionary duty to require persons owner property where stormwater runoff contributes to an exceedance of a TMDL to obtain NPDES permits.  Now, Judge George Russell has ruled that EPA does not have non-discretionary duty under the Clean Water Act to determine whether commercial, institutional, and industrial users contribute to a violation of water quality criteria in the Back River watershed. … More

Yesterday, Judge Mark Wolf dismissed part of the Conservation Law Foundation’s claims in its litigation against ExxonMobil concerning ExxonMobil’s Everett Terminal facility.  The opinion is both interesting and pleasurably concise – a rare combination!

Judge Wolf found that CLF had credibly alleged that the Terminal is violating its NPDES permit.  Importantly, he also found that CLF stated that there is:

substantial risk”… More

On Thursday, EPA extended the compliance deadline for its General Permit for Small Municipal Separate Storm Sewer Systems for one year, until July 1, 2018.  The move almost certainly prompted a collective sigh of relief among both small municipalities directly subject to the rule and developers who would be indirectly impacted, as MS4s struggle to comply.

EPA gave several reasons for the delay:

• The MS4 permit had been challenged,…

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When EPA approved total maximum daily loads for the Charles River, but failed to require NPDES permits for persons discharging stormwater to the Charles, CLF sued.  CLF alleged that EPA violated a non-discretionary duty when it failed to require the permits.  Last Friday, Judge Richard Stearns dismissed CLF’s suit.

EPA’s regulations provide that it will issue NPDES permits where it:

Determines that the discharge,… More

Earlier this week, Judge Mary Lisi, of the District Court of Rhode Island, dismissed the Conservation Law Foundation’s Residual Designation Authority law suit against EPA.  CLF had asked the Court to order EPA to require permits from stormwater dischargers alleged by CLF to be contributing to exceedances of the Total Maximum Daily Load established by Rhode Island for certain impaired water bodies. 

CLF alleged that EPA’s approval of the TMDLs constituted a determination that certain stormwater dischargers were contributing to exceedances of water quality criteria and that the controls on these dischargers are necessary to meet the TMDL and thus attain the water quality criteria.… More

As I noted last spring, the Baker administration had filed legislation to support NPDES delegation to Massachusetts.  At the time, I supported the delegation effort and pleaded with my friends in the environmental community to support it.  Sadly, my pleading fell on deaf ears and the legislation was not enacted.

In supporting the legislation, I pointed out that it would be foolish to oppose delegation on the ground that a Democratic administration in Washington would do a better job protecting the environment from evil polluters than a Republican administration in Boston.  … More

As an MIT grad and loyal resident (Go Sox!), I’m always happy to see stories about Massachusetts’ role in the innovation economy.  Last week, news arrived of more innovation in Massachusetts – this time on the legal front.  CLF sued Exxon Mobil for not adapting its Everett storage terminal to harden it against the effects of climate change.

I’ve previously raised the possibility that,… More

Like most federal environmental programs, NPDES program authority is largely delegated to the states.  Only four states aren’t delegated:  Idaho, Massachusetts, New Hampshire, and New Mexico.  How is it that progressive Massachusetts, always confident that it can do environmental regulation better than anyone else, never obtained delegated authority?

Like Tevye, I’ll tell you.  I don’t know.

I do know that it’s good news that Governor Baker just submitted legislation necessary for Massachusetts to assume NPDES delegation. … More

As announced in the Federal Register this week, EPA finally released the General Permit for small Municipal Separate Storm Sewer Systems in Massachusetts (say that three times fast!)

This permit has been in the works for quite a while. As we wrote last year at this time, MassDEP has expressed some serious reservations about the MS4 permit throughout the drafting process.… More

At least since the Standells’ Dirty Water in 1966, cleaning up the Charles River has been on the mind of Bostonians (and Cantabrigians and those farther upriver).  Notwithstanding significant recent progress, there remains work to do.  The questions are, as always, how much and who pays?  Is this largely a municipal infrastructure problem?  Is it just a matter of better implementation of some simple best management practices? … More

Today, the Sixth Circuit Court of Appeals issued a nationwide stay against implementation of the “Waters of the United States” rule.  The case is so weird, in so many ways, that I don’t even think I can count them.  Here are a few.

• The Court stayed the case, even though, as the dissent pointed out, there is question whether it even has jurisdiction to hear the appeal.…

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On Wednesday, Judge Irene Keeley of the Northern District of West Virginia held that district courts do not have jurisdiction to hear challenges to EPA’s rule defining waters of the United States, because courts of appeal have original jurisdiction over “any effluent limitation or other limitation.”  Yesterday, Judge Lisa Wood of the Southern District of Georgia agreed.

Later yesterday, Judge Ralph Erickson of the District of North Dakota disagreed. … More

Yesterday, EPA and the Army Corps finally released their long-awaited rule defining “waters of the United States.”  I’m actually with EPA and the Corps on this one.  It’s an important rule, and I’m glad that EPA and the Corps did finally give up on the guidance approach and issue a rule, but here’s why I don’t see this as earth-shattering.

Since Rapanos,… More

In February, we noted that the Conservation Law Foundation and the Charles River Watershed Association had threatened to sue EPA for failing to require that “commercial, industrial, institutional, and high density residential property dischargers of nutrient-polluted stormwater” obtain NPDES permits, and for failing to make a final determination on CLF’s and CRWA’s petition that EPA exercise its residual designation authority with respect to stormwater discharges in the Charles River Watershed.  … More

EPA has been working to craft a general permit for small Municipal Separate Storm Sewer Systems for quite some time.  The most recent draft permit, published last September, has received significant comment, most recently from the Massachusetts Department of Environmental Protection.  While emphasizing cooperation and appreciate for EPA’s efforts at collaboration, it is difficult to read MassDEP’s comments as anything other than as a sign of significant concern about overreach by EPA.… More

In 2008, EPA made a preliminary determination to use its residual designation authority (RDA) under the Clean Water Act to designate stormwater discharges from two or more acres of impervious surfaces in the Lower Charles River Watershed and released a draft general permit to cover such discharges.  However, EPA never finalized that designation.

In 2013, the Conservation Law Foundation and other groups petitioned EPA Regions 1,… More

This week, Virginia formally proposed Nutrient Trading Certification Regulations.  The program will establish a market in phosphorus and nitrogen removal credits.  Although the program is welcome news, it should be neither earthshattering nor controversial.  After all, as we noted more than two years ago, a study by the Chesapeake Bay Commission demonstrated that use of nutrient trading would substantially reduce the cost of  the Chesapeake Bay restoration project.… More

Traditionally, environmental impact analysis, under NEPA and state analogs, has focused on the impacts that a proposed project may have on the environment.  In Massachusetts, the Executive Office of Energy and Environmental Affairs has proposed a draft MEPA Climate Change Adaptation and Resiliency Policy.  The policy seems sufficiently important to warrant more than one post.  Today, I’ll look at EOEEA’s authority to promulgate an Adaptation Policy.  Tomorrow,… More

In July, we noted that the Clean Water Act’s permit shield defense would be construed narrowly, applying only where a permittee had clearly disclosed that the relevant pollutant to the agency.  This week, in Alaska Community Action on Toxics v. Aurora Energy Services, the 9th Circuit Court of Appeals treated the stormwater general permit in a similar manner, rejecting the defendants’ arguments that periodic discharges of coal from their coal-loading facility were authorized under the stormwater general permit.… More

Stormwater pollution has become an increasingly important problem.  Part of the difficulty in solving it is that it’s not obvious who should be responsible.  Should cash-strapped municipalities be on the hook or should it be developers and others who own and maintain large properties with acres of impermeable surfaces?  Often, the answer given by EPA and state regulators is that municipal separate stormwater sewer systems, or MS4s are responsible, but they have the authority – and sometimes the obligation – to impose appropriate requirements on property owners.… More

Stormwater regulation is a thorny issue.  There is widespread agreement that nutrient run-off can be a significant problem, but little agreement on what to do about it, since stormwater infrastructure is normally managed by cash-strapped municipalities, but the most cost-effective approach will often not be to require thousands of individual properties owners to make large separate capital expenditures (though best management practices can certainly often provide significant benefit).

The NRDC,… More

In September, I noted that Judge Mark Wolf had dismissed CLF’s law suit challenging EPA’s approval of the TMDLs for the Cape Cod embayments, ruling that CLF did not have standing.  CLF, as is its wont, is not going gentle into that good night.  It is still raging, raging, at EPA’s decision.  More to the point, it has refiled its complaint.

Presumably,… More

A story in E&E Daily on October 30 highlighted the difficult choices – including political choices – that are going to have to be faced in the process of adapting to climate change.  The story noted that a number of Democratic members of Congress who have supported efforts to address climate change are now opposing efforts to reform the National Flood Insurance Program so that it does not encourage people to locate in areas subject to flooding.… More

Earlier this year, in her aptly named post “What the Cluck?”, Patricia Finn Braddock, noted that a state court in North Carolina had held that wastes from poultry farms, blown by ventilators from confinement houses and then washed into waters of the United States with stormwater flow, are subject to NPDES permit requirements.  Well, in a decision issued on October 23, Judge John Preston Bailey,… More

Late last month, we noted that a permittee may not rely on the permit shield defense unless it has clearly informed the permitting agency of the nature of its discharge.  Now we see the flip side.  In Wisconsin Resources Protection Council v. Flambeau Mining Company, the 7th Circuit Court of Appeals held that Flambeau Mining was entitled to rely on the permit shield defense with respect to its stormwater discharges,… More

Those of us who do NPDES work know that enforcement, including citizen enforcement, against industrial point sources can often be all to straightforward.  The plaintiff marches into court with a pile of the defendant’s discharge monitoring reports and the liability phase may be over quickly.  Stormwater cases are different, as last week’s 9th Circuit decision in NRDC v. County of Los Angeles demonstrates.

The case had a number of twists and turns,… More

As we noted last month, the Supreme Court has determined that logging roads are not point sources subject to stormwater regulation under the Clean Water Act.  On Wednesday, in Ecological Rights Foundation v. Pacific Gas and Electric, the 9th Circuit Court of Appeals, relying in part on the decision in Decker v. Northwest Environmental Defense Center, held that releases of pentachlorophenol and other pesticides from in-place utility poles also do not constitute point source discharges. … More

Today, EPA formally proposed revisions to its effluent guidelines for stormwater discharges from construction and development point sources.  As we have previously noted, in response to concerns about the basis for EPA’s numeric turbidity standards, EPA had stayed the numeric standards.  It is now formally proposing to withdraw them.

EPA also responded to concerns that the rule contains certain exceptions where particular practices are infeasible,… More

Yesterday, in Decker v. Northwest Environmental Defense Center, the Supreme Court ruled that runoff from logging roads does not constitute a discharge from a point source that requires an NPDES permit.  The decision upholds EPA’s interpretation of its own regulations and overturns – what a surprise! – a 9th Circuit decision which had held that permits were necessary for logging runoff.

While EPA got the result that it wanted here,… More

Daily Environment Report announced yesterday that EPA notified BNA that, late last year, EPA reached a settlement with the Utility Water Act Group and the National Association of Home Builders resolving litigation over EPA’s rule imposing effluent limitations on the “Construction and Development Point Source Category” and over its Construction General Permit.

The most contentious aspect of EPA’s regulatory efforts in this area was EPA’s inclusion of numeric turbidity limits. … More

In a curious, but unsurprising, decision yesterday, in Los Angeles County Flood Control District v. NRDC, the Supreme Court held that the flow of water containing pollutants from part of a river that has been culverted into a part of the river which still maintains natural banks is not a “discharge of a pollutant” within the meaning of the Clean Water Act.  The decision appears to be controlled by the Court’s prior decision in Florida Water Management District v.… More

Yesterday, I did an update on Clean Air Act developments. Today, it’s the Clean Water Act’s turn. According to the Daily Environment Report, EPA will meet its deadline of June 13, 2013 to promulgate a post-construction stormwater rule. I found it interesting that the story states that EPA has nearly completed its cost-benefit analysis for the rule – even though it has not yet made a decision on the size threshold. … More

What happens when Superfund runs headlong into Mother Nature?  Hurricane Sandy provides a vivid answer. As the New York Times reports today, Hurricane Sandy had a significant impact on the Gowanus Canal Superfund Site in Brooklyn, NY.  The Canal was completed in 1869 and for over a century was the recipient of industrial discharges from mills, tanneries, and chemical plants resulting in what EPA describes as “one of the nation’s most heavily contaminated water bodies.”  Contaminants include PCBs,… More

E&E News reported yesterday that the U.S. Conference of Mayors has requested a “moratorium” on Clean Water Act enforcement of stormwater limitations on municipalities. The report makes clear that the Mayors avoided an attack on either the CWA or the current EPA administration. Moreover, they acknowledged that there is still “much to be done to protect our water resources.”

Why the moratorium request, then? Two words – they’re broke. One of the mayors who spoke was Michael Bissonnette of Chicopee,… More

Yesterday, the Chesapeake Bay Commission released a study showing that implementation of a nutrient trading system would dramatically reduce the cost to achieve nutrient reductions in Chesapeake Bay.
Pardon me if I seem to be posting a lot of dog bites man stories recently.

Although it should not come as a surprise that a trading system would permit nutrient reductions to be attained most cost-effectively,… More

Those following stormwater issues know that EPA is overdue to promulgate a proposed rule for stormwater controls at post-construction sites. The rule has been extremely controversial, with groups such as the Associated General Contractors arguing that EPA has no authority to promulgate post-construction rules. EPA was originally scheduled to issue the proposed rule by September 30. When EPA couldn’t meet that deadline, it negotiated an extension until December 2 (while stating that the deadline for the final rule,… More

The abandonment of any discussion of climate change in Washington has not been followed in Massachusetts. Yesterday, Rick Sullivan, the Secretary of Energy and Environmental Affairs, released the Massachusetts Climate Change Adaptation Report, providing the fruits of a lengthy process in Massachusetts to look at the impacts of climate change on five areas: Natural Resources and Habitat; Key Infrastructure; Human Health and Welfare; Local Economy and Government;… More

In an interesting decision issued today, in Zoning Board of Appeals of Holliston v. Housing Appeals Committee, the Massachusetts Appeals Court held that a local zoning board of appeals cannot use vague local environmental concerns as a basis for denying a comprehensive permit under the Massachusetts affordable housing statute, Chapter 40B. As those practicing in this area know, Chapter 40B consolidates all local permitting before the zoning board of appeals. The board can deny permits based on local needs,… More

Late last week, Greenwire reported that EPA is delaying its proposed construction general permit, or CGP, for stormwater. The delay is certainly a victory for the real estate industry, which has been fighting hard to delay the rule and, in particular, its numeric turbidity limit. The industry had complained about the data on which the standard was based, calculation errors by EPA, and what it views as a 10-fold underestimate of the compliance costs.… More

For those of you who thought that the sky was about to fall in EPA as part of the budget battle, I’m able to report that EPA survived sufficiently intact to continue to issue new rules. Today, EPA proposed a draft revised construction general permit, or CGP, for stormwater discharges from construction sites disturbing at least one acre (or less, if the project is part of a common development plan that is greater than one acre). The revised CGP would replace the current CGP which is set to expire on June 30. EPA has proposed to extend the current CGP through January 31,… More

When EPA creates a web page solely addressing one stormwater settlement, you can safely assume that EPA thinks it is important and is trying to send a message. Thus, EPA’s announcement earlier this week of a settlement with Beazer Homes to resolve allegations that Beazer Homes violated federal stormwater requirements at construction sites in 21 – count ‘em, 21 – states should make everyone in the construction industry sit up and take notice.… More

Sometimes, the headline writes the story. EPA’s TMDL program under the Clean Water Act has been the subject of so much litigation since its inception that EPA has a web page devoted to the status of litigation on the establishment of TMDLs.

Bringing things close to home, the Conservation Law Foundation and the Coalition for Buzzards Bay filed suit late last month, challenging implementation by MassDEP and EPA of the TMDL program for certain embayments on Cape Cod and Nantucket. (Full disclosure time –… More

Sometimes, the practice of environmental law just takes my breath away. A decision issued earlier last month in United States v. Washington DOT was about as stunning as it gets. Ruling on cross-motions for summary judgment, Judge Robert Bryan held that the Washington State Department of Transportation had “arranged” for the disposal of hazardous substances within the meaning of CERCLA by designing state highways with stormwater collection and drainage structures,… More

Last week, EPA released its Clean Watersheds Needs Survey 2008 Report to Congress. I have three immediate reactions to the Report. The first is that there are a lot of needs out there. The Report’s bottom line is that there is currently an expected shortfall of $298 billion over the next 20 years for clean water infrastructure. As Congress turns from short-term stimulus spending to long-term concerns about the deficit, it’s difficult to see Congress being eager to hear National Association of Clean Water Agencies Executive Director Ken Kirk say that

the federal government must become a long-term partner in developing a sustainable funding mechanism to address the growing infrastructure funding gap.… More

EPA is proceeding with its plan to establish a new program to regulate stormwater discharges from new development and redevelopment, with a target date for a final rule by November 2012. The next step: the reissuance of draft mandatory questionnaires that, once finalized, will be sent to various stakeholders, including approximately 738,000 owners and developers of residential, industrial and commercial sites. According to EPA, the “target population for the Owner/Developer Questionnaires is all development establishments in the United States,” as defined by 8 NAICS codes (see Part A.4 of EPA’s Supporting Statement for further information on whether your business would be covered).… More

EPA Region 1 continues to roll out new programs on the stormwater front, and this week’s development is particularly important for private property owners in the Charles River watershed. The agency released proposed amendments to the Residual Designation for the Charles River (“RDA”) and a Draft General Permit for Residually Designated Discharges. While the proposed permit only affects the Massachusetts communities of Milford, Bellingham, and Franklin, EPA has stated that it may expand the General Permit to include other Charles River communities in the future,… More

Earlier this week, EPA announced release of a draft North Coastal Small Municipal Separate Storm Sewer System General Permit. Once finalized, the General Permit will affect 84 communities in eastern Massachusetts. EPA has noted that similar MS4 General Permits will also be rolled out for the rest of the Commonwealth.

The draft General Permit is only the latest salvo in an ongoing debate among EPA,… More

Yesterday, EPA released its effluent guidelines for construction sites. The guidelines establish the first national standard containing numeric limitations on stormwater discharges. The final standard imposed is 280 nephelometric turbidity units. It will apply to all construction sites greater than 20 acres in size as of 18 months following the effective date of the regulations (which will be 60 days after Federal Register promulgation) and sites larger than 10 acres 4 years after the effective date.… More

As we have reported, EPA and MADEP have both been taking steps over the past year to broaden the scope of their stormwater programs beyond existing regulation under the rules concerning stormwater discharges associated with industrial or construction activity. EPA has proposed using residual designation authority in Maine and Massachusetts and the MADEP proposed sweeping rules governing existing private facilities.

In the regulated community,… More

Construction and development companies praying for an economic recovery next year have something else to worry about: pending new EPA regulations regarding stormwater discharges from construction activities – and claims from environmental groups that EPA’s proposal isn’t stringent enough.

EPA issued a proposal on November 28, 2008. That proposal is complex, but the aspect of it that has received the most attention is the requirement that certain construction sites greater than 30 acres meet numerical turbidity limits (specifically,… More

As we previously noted, last fall Massachusetts proposed sweeping new regulations designed to reduce phosphorus discharges in stormwater. In response to a very large number of comments, MassDEP is taking a second look at the regulations, though the bookies in Las Vegas are laying odds against there being any significant changes made when the regulations reappear.

Now Maryland is also getting into the act,… More

Demonstrating that the recent announcement of new stormwater controls for the Charles River in Massachusetts were not an aberration, EPA, joining with the Maine DEP, announced last Friday that it will be imposing new stormwater regulations for discharges into Long Creek, which ultimately flows into Casco Bay.

Responding to petitions from the Conservation Law Foundation, EPA has exercised its Residual Designation Authority under its NPDES permitting regulations.… More

Although some of you may think that the regulatory agencies are now all climate change all the time, Massachusetts DEP has demonstrated that there is still life in some more traditional aspects of environmental regulation. MassDEP has just proposed sweeping new stormwater regulations that would go far beyond the traditional EPA model of regulating construction sites and stormwater discharges from industrial facilities.

DEP’s proposal is far too detailed for a blog post. For those interested in this issue,… More

On September 22, EPA issued a new Stormwater Multi-Sector General Permit (MSGP) to cover 4,100 facilities with discharges associated with an industrial activity. The permit replaces the MSGP that was issued in 2000 and expired in October 2005. The expired permit continued to be valid for facilities that were covered by the permit at the time it expired.

The new permit applies to states not authorized to implement EPA’s NPDES program,… More