The main tool available to the Environmental Protection Agency (EPA) to limit the amount of pollution discharged into the nation’s waterways is a system of permits issued to polluters that restricts how much they may discharge. This permitting scheme, the National Pollutant Discharge Elimination System (NPDES), requires permittees to monitor their operations and report back to the EPA or an approved state environmental agency. On those data rest EPA’s ability to enforce the terms of the permits, and thus control pollution that is harmful to the environment and human health.

NPDES permit-holders are required to submit annual reports that include information on whether the polluter met the terms of the permit. Those reports are among the most important compliance assurance and enforcement tools available to the EPA, the states, and, by extension, the communities affected by polluting operations.

In addition to providing critical compliance information …

Under an Obama Administration, the Environmental Protection Agency will strictly monitor and regulate pollution from large industrial animal farms, with fines for those who violate tough air and water quality standards.

—Sen. Barack Obama, 2008

The animal farms to which then-candidate Obama was referring are known as Concentrated Animal Feeding Operations (CAFOs), and they house tens, if not hundreds, of thousands of chickens per flock. The ballooning popularity of these factory farms—at least with industry—means they now raise more than 40 percent of U.S. livestock, and that number increases annually. Along the way, the farms generate approximately 500 million tons of manure each year—three times the amount of waste the human population of the U.S. produces. This waste contains excess nitrogen and phosphorus; pathogens, including bacteria and viruses; antibiotics; and heavy metals such as copper and arsenic. Unlike human waste, livestock waste …

Without Better Phosphorus Management on Farms, Maryland Will Not Meet its Responsibility Under the Chesapeake Bay Pollution Diet

A new interactive map from the Center for Progressive Reform (CPR) and the Chesapeake Commons demonstrates that all but one industrial-scale chicken farm on Maryland’s Eastern Shore reported having at least one field saturated with “excessive” soil phosphorus from the spreading of manure. The data on the 60 concentrated animal feeding operations (CAFOs) in six counties was obtained from public planning documents from the Maryland Department of the Environment submitted between 2008 and 2014.

When developing required comprehensive nutrient management plans (CNMPs), the 60 CAFOs in Dorchester, Talbot, Caroline, Wicomico, Worcester, and Somerset counties took soil samples from 1,022 fields to help plan their fertilization needs over the plan’s five-year term. Of those fields, 623—62 percent—had soil phosphorus levels, known as Fertility Index Values …

This week and next, CPR is using this space to highlight several key regulatory safeguards meant to ensure that the nation’s rivers, lakes, and streams are protected from damaging pollution—rules that are currently under development by the Environmental Protection Agency (EPA) and included in our recent Issue Alert, Barack Obama’s Path to Progress in 2015-16: Thirteen Essential Regulatory Actions. Today’s post will highlight the pressing need to rein in stormwater pollution, while also examining some of the challenges the EPA must overcome as it drafts the rules by focusing on Maryland’s experience regulating the pollution source.

As rainwater flows over streets, parking lots, and rooftops and other impervious surfaces, it picks up a potent cocktail of pollutants that includes oil and grease from parking lots, pesticides and herbicides from lawns, and everything in between. This polluted stormwater makes its way through gutters …

Today, the Third Circuit will hear arguments in a case to determine whether the Environmental Protection Agency (EPA) overstepped its authority when it established a pollution diet for the Chesapeake Bay. After decades of failed attempts to clean up the Bay, the pollution diet imposes strong, enforceable deadlines for cleanup. Even without distracting and misguided legal challenges from out-of-state lobbying groups, the restoration battle won’t be easy. The plan has been in place since 2010 and still the Bay experienced the eighth largest dead zone in its history this past summer.

The pollution diet, technically known as the “total maximum daily load” (TMDL), places a science-based cap on the total amount of nitrogen, phosphorus, and sediment that can enter the Bay from the six watershed states and Washington, DC. The TMDL controls “point” sources of pollution—the end of a pipe, for example—as well as …

This week, CPR President Rena Steinzor and I joined with the Maryland Clean Agriculture Coalition to submit comments to the Maryland Department of the Environment (MDE) urging the state to strengthen the permit that regulates Maryland’s nearly 600 industrial animal farms. MDE is in the process of renewing the General Discharge Permit, a one-size-fits-all permit that covers Concentrated Animal Feeding Operations (CAFOs) and Maryland Animal Feeding Operations (MAFOs) within the state (collectively known as Animal Feeding Operations (AFOs)). These farms raise hundreds of millions of animals each year and produce vast quantities of waste, playing a significant role in the ongoing degradation of the Chesapeake Bay and waterways throughout the state.

The comments focus on three main goals, urging MDE to:

• Immediately begin assessing fees to process CAFOs’ permits. In the past, MDE has waived such fees, despite a legal requirement to the contrary. The fees …

If you own a car, you’re used to paying a registration fee every two years. It may not be your favorite activity, but you do it. And you recognize that the fees and others like it help offset the cost of making sure vehicles on Maryland's roads are safe, that their polluting emissions are within acceptable limits, and that the people who drive them are licensed to do so.

But, in a report issued last fall (and an op-ed in the Baltimore Sun), CPR President Rena Steinzor and I pointed out that Maryland was not taking that same no-nonsense, even-handed approach to all pollution sources. Instead, state officials have given more than 500 concentrated animal feeding operations (CAFOs) a free ride since state oversight began in 2010, waiving more than $400,000 in legally mandated fees in 2013 alone.

The report also revealed that Maryland …

Monday’s Washington Post article on the massive oxygen-depleted areas in the Chesapeake Bay and Gulf of Mexico promised to uncover how “faltering” “pollution curbs” were contributing to the dead zones. Instead, the article focused almost exclusively on the dead zones themselves, providing nothing on the vital, yet stalled, regulatory solutions.

The article mentioned that fertilizer and manure washed from farms helped form the Chesapeake Bay dead zone, which was the eighth largest since record-keeping began. Yet it failed to mention that state and federal efforts to curb pollution from farms have faltered over and over again.

Strong state regulations are critical to curbing agricultural pollution since federal law does not touch the majority of farms. The Post could have mentioned that right now Maryland Gov. O’Malley is struggling to implement a rule that would limit the use of manure as fertilizer before he leaves office …

I will never look at a construction site the same way again.

Certain types of pollution—mostly sediment, nitrogen, and phosphorus—run into the Chesapeake Bay and fuel algal blooms, creating dead zones where crabs, oysters and other Bay life cannot survive. Indeed, the Chesapeake is on track to have an above-average dead zone this year.

Construction sites are a major source of sediment runoff. When mud washes from a single construction site, it can damage three miles of downstream waters. Recovery can take up to a century. Maryland has rules that construction companies are supposed to follow to minimize runoff. These rules pay off: For every dollar spent keeping mud onsite, taxpayers save $100 or more in damages avoided.

That’s why I spent last Wednesday driving around Baltimore with four others checking to see whether constructions sites were following the rules.

I learned that the …