what does enbridge line 5 carry
Since 2002 we have installed 147 supports on Line 5, and they have performed well in enhancing the safety of the Line. "Enbridge has warned that a Line 5 shutdown would threaten Michigan’s energy security, particularly for Upper Peninsula residents who rely upon propane from Line 5 to heat their homes. Activists concerned the pipeline could spill oil into the Great Lakes have successfully pushed the state to develop scientific and legal justification for deciding whether to take steps toward forcing the pipeline be decommissioned. It would cause a huge disruption of light crude oil supply to Eastern Canada and US Mid-Continent refineries. standards, and Enbridge maintains Line 5 with regular inspections, and the introduction of new measures that help ensure the line continues to safely transport the light crude oil and natural gas liquids that help to fuel quality of life for people in Michigan. Line 5 ends in Sarnia, Ontario. The report notes that because of reduced flowrate, it would be "impractical" to sever the line at the straits and use each end to supply product to the far reaches of Michigan. Today, Enbridge has anchors on all unsupported spans of that length (and it wants to add more) but the company hasn't always been great about maintaining that distance. The report says its 120 spill scenarios were modeled to "establish realistic consequences of possible oil spill scenarios, and does not represent worst case scenarios." Click here for ongoing coverage of Line 5. Enbridge Line 5 is a liquids-only pipeline carrying light crude oil and ... from Canada and North Dakota, and synthetic light crude from Canada. Enbridge’s Line 5 is a 645-mile petroleum pipeline that is part of the larger Enbridge Lakehead System. >>>>>"The 67-year-old Line 5 transports 540,000 barrels daily of crude oil and natural gas between Wisconsin and Ontario. " A map of Line 5 oil spill simulations from the 2017 Dynamic Risk report. By design, the report does not outright recommend any course of action, but it does make some conclusions about the viability of certain alternatives. (Tanya Moutzalias | MLive Detroit). Line 5 … What type of pipeline? All rights reserved (About Us). Enbridge believes that the tunnel project is … Built and operated by Canadian company, Enbridge, Inc., Line 5's products mostly serve Canada, with less than 10 percent of the oil used in Michigan. Marie. Families and businesses in the Upper Peninsula rely on Line 5 to meet 65% of their propane demand. Lower Peninsula producers would face an additional cost of $2.40 per-barrel to get their oil to market. "Although a great deal of focus has been directed to the potential degradation in pipeline integrity due to external corrosion, a thorough assessment of all available information shows that provided that Enbridge maintains its current integrity management practices, this particular threat does not contribute to the overall probability of failure at a magnitude that is significant – particularly in relation to the contribution made by other threats.". Also not considered: Shipping Line 5 capacity in tanker-trucks or by ship. What does it carry? We need to organize our community and coordinate with state and regional allies so that we can ensure that Line 5 is decommissioned. The state paid Dynamic Risk with Enbridge funds out of an escrow account in an effort to maintain non-biased results. She lived along the Kalamazoo River about 13 miles downstream of the Enbridge Line 6B spill in July 2010. Rick Snyder. Line 5 has the capacity to transport ˜˚˛,˛˛˛ BARRELS PER DAY of crude oil and natural gas liquids (NGLs) that are refined into the gasoline, diesel fuels, and propane which are vital to all who live and work in Michigan communities. The final draft report, revised based on public feedback this summer, will come in the fall. Written comments will be reviewed, posted online and forwarded to Dynamic Risk. Enbridge crews place an oil containment boom in the St. Clair River during an oil spill practice drill in Marysville, Mich. on Wednesday May 25, 2016. Line 5 is an aging oil and gas pipeline that can carry light synthetic crude oil, a partially refined form of tar sands crude, and conventional light crude oil. It is time for the state of Michigan to evict Enbridge from the Straits of Mackinac and shut down Line 5 because of the oil spill … The high decommissioning cost assumes all surface pipeline infrastructure is removed, the overland portion of the line is filled with concrete and the underwater segments are filled with water and abandoned. violated conflict of interest clauses in the contract, Comments can be submitted through this website, An annual three-month closure of the Soo Locks, outer wrap coating has been lost in areas. The “Central Route” for a new pipeline would send the existing Line 5 across the St. Marys River in Sault Ste. A new line along the “northern route” would cost about $4 billion. The public can respond to draft report comments online until Aug. 19. The system exceeds 5,000 kilometres in length including multiple paths. town about 20 miles north of Escanaba and 130 miles west of … Map in the 2017 Dynamic Risk report on Line 5 that shows alternative pipeline routes. Retired Dow Chemical engineer Ed Timm this year authored a paper suggesting metal fatigue has left the pipe "one peak current event" from failure. June 21 update: Enbridge rebuffs Whitmer, won’t close Line 5 after damage to anchor support Enbridge Energy has shut down the Line 5 petroleum pipeline in the Straits of Mackinac following “significant damage” to an anchor support on the lakebottom pipeline, … Total capacity of line 5 is 540 Mbpd. Increased delivery costs of crude oil to Detroit and Toledo could push gasoline prices in Michigan up by about 2-cents per-gallon for abandonment, and possibly by almost 4-cents per-gallon if rail became a dominant delivery source.”. What does it provide to Michigan? Line 5 is "potentially vulnerable" to rupture from "fatigue caused by vortex-induced vibration" and "overstrain" caused by strong currents beating on long unsupported spans of pipe, which aren't supposed to exceed 75-feet. The report authors did not consider using existing pipelines to move the oil and natural gas liquids in Line 5, citing a lack of capacity on existing pipelines elsewhere. An Enbridge boat tows a Line 5 inspection tool under the Mackinac Bridge in June 2016. FLOW and a number of organizations have come together over the last year to rally the public and raise awareness about the Canadian energy company Enbridge and their Line 5 pipeline, a 61-year-old pipeline under the Straits of Mackinac in the Great Lakes which has increased in flow and pipeline pressure and poses a great risk to our common water. Michigan's attorney general also filed a lawsuit to carry out Whitmer's order to stop the flow of oil within 180 days. This is what most Line 5 opponents want to see happen. Course Hero is not sponsored or endorsed by any college or university. The twin Enbridge Line 5 oil pipelines lying exposed in the Mackinac Straits, where Lake Michigan and Lake Huron meet, are a high-risk shortcut moving up to 23 million gallons of oil and propane a day primarily from western Canadian oil fields to eastern Canadian … The report does not say how much of the oil in Line 5 is actually used in the state of Michigan, although it does estimate removing the line altogether without a replacement could cause cost of gasoline at the pump in Michigan to rise very slightly. Enbridge documents show that spans longer than 200 feet were left unattended for years prior to the early 2000s. The analysis was supposed to be one of two Line 5 reports coming this summer, but a companion risk analysis to estimate the cost of a worst-case oil spill cleanup was scrapped at the last minute when the state discovered one of the contractors working on the report was also doing similar work for Enbridge that violated conflict of interest clauses in the contract. Why It’s Important: The Line 5 pipeline owned by Enbridge Inc ENB 1.42% carries 23 million gallons of oil and natural gas daily between Superior, Wisconsin and … Building a new 762-mile line along existing Enbridge routes through Wisconsin, Illinois, Indiana and Michigan around the southern end of Lake Michigan was the most economical alternative for a new pipeline, according to the study, but would encounter urban congestion. The current Line 5 does that, and so would the proposed reroute. Line 5 carries oil from Superior, Wisconsin, across Michigan’s Upper Peninsula, through northern Michigan, down to the thumb region, and under the St. Clair River to Sarnia, Ontario. She has traveled around the state and to Washington to urge officials to shut down Line 5. Enbridge Line 5 pipeline carries NGL and light crude. The report estimates a spill could cost between $100 million and $200 million to cleanup. The move escalates a multiyear battle over Line 5, which is part of Enbridge's Lakehead network of pipelines that carries oil from western Canada to refineries in the U.S. and Ontario. Building a new 30-inch line across the straits in a 10-by-12 foot bedrock tunnel would cost about $180 million in total, according to the study. Enbridge is trying to rush this reroute, at a time when there is increasing public information that Line 5 is not even necessary. The report suggests building a new 30-inch diameter line in a 3-foot trench just west of the existing twin lines is feasible. o It is a major oil pipeline in the Enbridge lake head system which carries petroleum from western Canada to eastern Canada, by the Great lakes states of Wisconsin and Michigan. Line 5 delivers 85 percent of the propane that heats Upper Peninsula and northern Michigan homes; Since it entered service, Line 5 has transported about 80 million barrels of Michigan-produced light sweet crude to refineries in the region; Line 5 does not carry, and has never carried, heavy crude; Enbridge Gas and natural gas marketers determine rates differently, so it is difficult to do a direct price comparison. (Garret Ellison | MLive). Line 5 is a decades-old pipeline which passes through Michigan along its path between Wisconsin and Ontario, Canada. The number of trucks on the road would be overwhelming and create significant risk. In an email to Bridge, Enbridge spokesman Ryan Duffy noted that Enbridge is committed to “being part of the transition to a lower-carbon economy,” but that the petroleum products Line 5 transports are “vital to families, schools, manufacturers and businesses.” An annual three-month closure of the Soo Locks would necessitate huge storage capacity on either end of the line. Enbridge put up money for the study on the agreement it can review the final version a week before the public. The Dakota Access Pipeline (DAPL) or Bakken pipeline is a 1,172-mile-long (1,886 km) underground oil pipeline in the United States. Its estimation on the scope of a spill is notably smaller than a 2016 "worst case" spill study by University of Michigan scientist David Schwab, who modeled 840 different spill scenarios and concluded up to 700 miles of Great Lakes shoreline could be oiled depending on when a spill happened and how much was released. There's been a lot of news this year about Enbridge Line 5, a 64-year-old pipeline that crosses under the Straits of Mackinac. Line 5 transports up to 540,000 barrels per day of crude oil, light synthetic, crude, natural gas liquids which are refined into propane, Has spilled 33 times and at least 1.1 million of gallons since 1968. The pipelines under the Under the Straits of Mackinac are at greator risk nof rupturing.docx, University of the Fraser Valley • SOC CLP2140, Central Michigan University • GENERAL ED All, St. Johns High School • SOCIAL STUDIES 101, Southern New Hampshire University • SCI 219, sci219_milestone_one_worksheet David Wagner.docx, National Open and Distance University • INGLES 90021_130, Southern New Hampshire University • SCIENCE SCI-219, University of Selangor, Shah Alam • PLS 2143. In addition, Enbridge claims Line 5 delivers 65% of the propane that heats Upper Peninsula homes, and 55% of Michigan's propane needs. Enbridge Line 5 protestors outside the Michigan Pipeline Safety Advisory Board meeting in Lansing on March 13, 2017. What are the dangers? According to the report, external corrosion is not a major threat to the pipeline despite evidence that the outer wrap coating has been lost in areas. This preview shows page 1 - 2 out of 2 pages. Enbridge in Michigan Line 5 helps heat Michigan homes, schools, hospitals and businesses, fuels vehicles, and powers industry by safely and reliably transporting light crude oil, light synthetic crude oil and natural gas liquids (NGL). The report says that building a new 1,264-mile pipeline through Minnesota and Ontario around the north shore of Lake Superior along an existing TransCanada route would encounter significant shallow or surface granite bedrock, requiring expensive excavation techniques like blasting. Line 5 threatens the drinking water supply for 5 million Michigan residents, the Pure Michigan tourist economy, and a way of life. The pipeline would enter Michigan in Berrien County and runs northeast to St. Clair County, where it would cross the St. Clair River to reach Ontario. What is Line 5? In late June, the state of Michigan released a draft report on alternatives to Line 5 crossing underneath the straits. 5 crossing underneath the Straits see happen 65 % of Michigan released a draft report comments until. Supply to Eastern Canada and US Mid-Continent refineries 5 to meet 65 % of their propane demand so that can... Basis '' for the governor 's actions comments will be reviewed, posted online and forwarded Dynamic... By report authors because it still involves the pipeline crossing the Great Lakes 200 feet were left unattended for prior! That runs from Superior, Wis., to Sarnia, Canada in including. By the Ontario Energy Board Central route ” for a new Line the... Crosses under the Mackinac Bridge in June 2016 not seriously considered by report authors because it still the... 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