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Tidbits

Newletters, helpful advice and other pearls of wisdom from Earthworks' staff.

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Back of Curb BMP

by Johnathan Clayton // 2020-08-10

As compliance managers in Florida, we inspect sites frequently. With that experience, potentially most common issue noticed in Florida, would be erosion onto streets. Some seem to take a reactive approach to this sediment issue rather than our clients who take a proactive approach. One of...

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Developing a Successful Stormwater Management Plan

by Mark Hubbard // 2020-08-10

There are many variables to the planning and the implementation of a successful Storm Water management plan. One critical piece is the process of the selection and use of temporary erosion and sediment controls. These controls are put in place to prevent or reduce the movement of sediment...

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Retention vs Detention Stormwater Ponds

by Brooks Morse // 2020-08-10

These commonly used stormwater collection basins are often confused with one another. Builders in the home development business use the term “retention” for all ponds and basins but never know that most basins in the arid west are actually detention basins. A detention basin is best descr...

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Site Preparation for a Major Storm

by Johnathan Clayton // 2020-08-10

As we are a little over halfway through hurricane season, an important issue that many in the construction profession must be cognizant of is site preparedness before major storms. Major storms such as hurricanes, pose a threat to safety and the integrity of onsite BMP’s. There are severa...

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Drywells for Stormwater Management

by Mark Hubbard // 2020-08-10

A drywell is a bored, drilled, or driven shaft or hole with a depth that is greater than its width and that is designed and constructed specifically for the disposal of stormwater (Arizona Revised Statutes (A.R.S.) § 49-331(3)). Since stormwater may flow over a variety surfaces it has the pote...

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Underground Storage

by Don Abresch // 2020-08-10

The Environmental Protection Agency requires every commercial building project to employ certain best management practices (BMPs) to control stormwater and protect water resources.   Commercial land development and urban sprawl increase the number of impervious surfaces, such as roofs, pa...

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Storm Intensity Producing Sediment Laden Runoff

by Rick Jackson // 2020-08-04

The intensity of a storm can have a significant impact on soils, causing sediment laden runoff. The greater the intensity, the more sediment that is displaced and carried away in runoff in a shorter amount of time. A longer rain event with the same amount of water will not cause the same ...

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BMPs - The Right Way to Use Them

by Matthew Trygg // 2020-08-04

BMPs such as silt fence, straw wattles, bio logs, erosion control blanket and rip rap are effective ways to control sediment on your construction site, though only if they are installed and maintained properly. For example, when BMP crews install erosion control blankets (ECB) the ECB mus...

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Texas Stormwater Banking

by Haley Daily // 2020-08-04

Over the past few years Texas has experienced unpredictable weather ranging from storms that produce severe flooding to extended periods of drought. Stormwater banking is the idea to first capture floodwater in order to help mitigate its impacts to then store it in aquifers and utilize it...

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Soils: Cohesive versus Cohesionless

by Rick Jackson // 2020-08-04

Soils get classified as cohesive or cohesionless. A cohesive soil has an attraction between particles of the same type, origin, and nature. Therefore, cohesive soils are a type of soil that stick to each other. Cohesive soils are the silts and clays, or fine-grained soils. A cohesionless ...

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