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  • photo not available

    RE: Monitoring Well Riser Repair

    Posted in: Groundwater Forum

    The plumbing industry type internal PVC pipe cutters do leave shavings. We can supply an internal PVC pipe cutter which catches the shavings. contact us at our email or 509-624-6820, and I can get you the specifications sheet and price. I don't have...

  • photo not available

    RE: Monitoring Well Riser Repair

    Posted in: Groundwater Forum

    We have repaired many wells using an internal cutter and have not had an impact to the water quality, most of our wells are tested for petroleum hydrocarbon parameters. As far as preventing shavings from dropping down the well, consider inserting...

  • photo not available

    RE: Monitoring Well Riser Repair

    Posted in: Groundwater Forum

    I worried about this exact thing when I had to use an internal cutter. Not to worry, there is a REALLY simple solution. Cut a paper coffee cup down the side and across the bottom. Roll it into a smaller diameter and fit it into the well. It will...

  • Karl Mauch

    Monitoring Well Riser Repair

    Posted in: Groundwater Forum

    I have some quality monitoring wells with 2" SCH-40 PVC casing that need to be repaired. The repairs will involve using an internal PVC cutter to cut-down the riser. My first question is whether or not the shavings generated from cutting the PVC pipe...

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  1. Kevin McCray
    Kevin McCray

    NGWA Staff
    Westerville, OH

    228 Points

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    Jessica Rhoads

    NGWA Staff
    Westerville, OH

    161 Points

  3. Denis Crayon
    Denis Crayon

    Summit Drilling Company Inc
    Bridgewater, NJ

    152 Points

Groundwater Industry News

Groundwater control plan could limit East Valley well drilling

A state agency will be asked to help control how groundwater is used in the East Valley area.

Federal agency determines Merced County groundwater sale has ‘no significant impact’

The U.S. Bureau of Reclamation on Thursday approved the environmental report for a multimillion-dollar proposal to allow the transfer and sale of Merced County groundwater to buyers in Stanislaus County.

Groundwater Is Drying Up Fast Under Western States, Study Finds

The Colorado River Basin, which supplies irrigation and groundwater for most of the West, is drying up faster than expected. Part of the problem is a drought-driven over-reliance on groundwater.

Groundwater is safe in potential N.Y. fracking area

Two Cornell hydrologists have completed a thorough groundwater examination of drinking water in a potential hydraulic fracturing area in New York’s Southern Tier. They determined that drinking water in potable wells near conventional natural gas wells in Chenango County is safe to drink and within federal guidelines.

Satellite data show big groundwater loss in Colorado River Basin

For more than a decade, photos of the biggest reservoirs on the Colorado River have shown the dramatic drop in water levels caused by prolonged drought. But a new study suggests the greatest water losses have gone sight unseen.

Colorado River Groundwater Disappearing at 'Shocking' Rate

As the Southwest's drought has worsened in the last decade, making surface water scarce, millions of people are drawing more heavily on underground water supplies. Between December 2004 and November 2013, more than 75 percent of the water lost in the Colorado River Basin was from groundwater, according to the study. The results show that groundwater is already being used to fill the gap between ...

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