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Home My WebLink AboutRE_ C204553 Turbidity in US17 JS 12.12.2022From:Westphal, Anneliese To:Farrell, Sean C; Steffens, Thomas A CIV USARMY CESAW (USA); Sprinkle, Hannah H Cc:Gingrich, Sophia E Subject:RE: C204553 Turbidity in US17 JS 12.12.2022 Date:Tuesday, December 13, 2022 4:07:53 PM Attachments:image009.png image010.png image011.png image012.png image013.png image014.png image015.png image016.png image017.png temp pipe outlet near inlet of 78 inchIMG_6456.jpg inlet of 78inch pipeIMG_6454.jpg JS downstream of air bridgeIMG_6451.jpg temp channel berm near JS IMG_6452.jpg temp pipe inlet near inlet of 78 inchIMG_6458.jpg All, I met with Jim Haga and Brandon Helms on the subject project this afternoon (R-3300B). The JS stream in the vicinity of the 78” pipe and “air bridge” looked clear. Brandon Helms said that the reading in the JS from this morning was 7.8 NTU. Please see the attached photos. I also included a photo of a small basin area at the inlet of the 78” pipe in photo 6454. It is hard to tell in the photo, but they have hydroseeded the slopes that are graded toward the ditch, installed wattles in the ditch line and installed PAM on the matting on the berm. They are working on getting the inlet channel matted with coir fiber this week and they plan to turn water into the channel before the holiday. Please let me know if you have any quesitons. Thank you, Anneliese Westphal Environmental Senior Specialist Division 3 NCDOT- Division of Highways 910 341 2000 office 910 604 1330 mobile 910 675 0143 fax awestphal@ncdot.gov 5501 Barbados Blvd Castle Hayne, NC 28429-5647 From: Farrell, Sean C <scfarrell@ncdot.gov> Sent: Tuesday, December 13, 2022 3:33 PM To: Steffens, Thomas A CIV USARMY CESAW (USA) <thomas.a.steffens@usace.army.mil>; Sprinkle, Hannah H <hannah.sprinkle@ncdenr.gov> Cc: Westphal, Anneliese <awestphal@ncdot.gov>; Gingrich, Sophia E <segingrich@ncdot.gov> Subject: FW: C204553 Turbidity in US17 JS 12.12.2022 Tom and Hannah, I wanted to forward this on that the JS has apparently cleared up at R-3300B. Anneliese was going by the site to do an inspection this afternoon so she should be able to provide some additional updates. Thanks, Sean Farrell GIS Analyst Division 3 NCDOT- Division of Highways 910-341-2033 office 910-599-1184 mobile scfarrell@ncdot.gov 5501 Barbados Blvd Castle Hayne, NC 28429 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Meyer, Benjamin C <ext-bcmeyer1@ncdot.gov> Sent: Tuesday, December 13, 2022 8:22 AM To: Farrell, Sean C <scfarrell@ncdot.gov> Cc: Westphal, Anneliese <awestphal@ncdot.gov>; Gingrich, Sophia E <segingrich@ncdot.gov>; Jim L. Haga <jhaga@rkk.com>; Waugh, Daniel G <dgwaugh1@ncdot.gov>; Brandon Helms <brandon.helms@summitde.com>; Jackson Provost, PE, PLS <Jackson.Provost@summitde.com> Subject: RE: C204553 Turbidity in US17 JS 12.12.2022 Sean, Wanted to let you know that the JS Stream is back to being clear this morning. Please let us know if you need anything else. Cheers, Ben Ben Meyer, PE, CCM Assistant Resident Engineer Hampstead Bypass Cell: 910-617-1902 Ext-bcmeyer1@ncdot.gov bmeyer@rkk.com From: Meyer, Benjamin C Sent: Monday, December 12, 2022 4:11 PM To: Farrell, Sean C Cc: Westphal, Anneliese; Gingrich, Sophia E; Jim L. Haga <jhaga@rkk.com>; Waugh, Daniel G; Brandon Helms <brandon.helms@summitde.com>; Jackson Provost, PE, PLS <Jackson.Provost@summitde.com> Subject: C204553 Turbidity in US17 JS 12.12.2022 Sean I wanted let you know that there was another sediment discharge into the JS stream. There was a dozer operator that was pushing water off the grade near Y32 STA 30+00. The turbid water got into the ditch that runs down to the JS Stream. Below are results from the turbidity meter. Please let me know if you have any questions. Cheers, Ben Ben Meyer, PE, CCM Assistant Resident Engineer Hampstead Bypass Cell: 910-617-1902 Ext-bcmeyer1@ncdot.gov bmeyer@rkk.com From: Brandon Helms <brandon.helms@summitde.com> Sent: Monday, December 12, 2022 2:59 PM To: Benjamin Meyer <bmeyer@rkk.com> Cc: Jim L. Haga <jhaga@rkk.com>; Jackson Provost, PE, PLS <jackson.provost@summitde.com> Subject: C204553 Turbidity EXTERNAL EMAIL: Do not click links or open attachments unless you trust the 'Sender' and know the content is safe. Relating to turbidity issue this morning. Sample taken this morning was 93 NTU. As of 2:30 pm +/- turbidity has fallen to 82.0 NTU. Get Outlook for Android Brandon Helms Transportation Technician V Tel: 919-732-3883 Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties.