News Headlines
From news.glin.net:

COMMENTARY: Good to go
Watertown Daily Times (7/31)
The International Joint Commissionís Plan 2014 is a practical measure to make Lake Ontario and the St. Lawrence River healthier and prepare for climate change. The idea is to regulate the extreme high and low water levels and follow their natural, seasonal flows.

Lake Michigan water level up 2 feet since January 2013
South Bend Tribune (7/25)
Higher water levels delight marine enthusiasts, particularly the owners of large boats with difficulties running aground the past few seasons. The lake is still below its normal level but nowhere near the record low set in January 2013.

New St. Lawrence swimming hole proposed
Global News (7/24)
A harbor pool to facilitate swimming in the St. Lawrence river near Montreal has been proposed, but some worry about water pollution.

Lake Ontario bay dredging project set to start
The Wall Street Journal (7/21)
A dredging project aimed at clearing built-up silt from a Lake Ontario bay gets underway near Rochester, N.Y.

Ohio pushes to end sediment dumping into Lake Erie
Associated Press (7/20)
Ohio environmental regulators are working with local and federal agencies to find new uses for dredged sediment so that it no longer ends up in Lake Erie.

Michigan residents consider how to limit erosion at popular Lake Superior destination
The Associated Press (7/14)
Marquette, Mich. officials are looking for ways to limit erosion around Presque Isle Park, a popular recreational area in Michigan's Upper Peninsula. Park committee members are concerned about decreasing vegetation and soil cover around the popular Lake Superior destination.

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Great Lakes Commission

Water Use Sector Definitions

1. Public Water Supply: Water distributed to the public through a physically connected system of treatment, storage and distribution facilities serving a group of largely residential customers that may also serve industrial, commercial, and other institutional operators. Water Withdrawn directly from the Basin and not through such a system shall not be considered to be used for Public Water Supply Purposes.
2. Self-Supply Commercial and Institutional: Commercial uses include Water used by motels, hotels, restaurants, office buildings and institutions, both civilian and military, that would not otherwise be considered Public Water Supplies. This category also includes Water for mobile homes, hospitals, schools, air conditioning and other similar uses not covered under a public supply. In addition, this category includes amusement and recreational Water uses such as snowmaking and Water slides.
3. Self-Supply Irrigation: Water artificially applied on lands to assist in the growing of crops and pastures or in the maintenance of recreational lands, such as parks and golf courses.

4. Self-Supply Livestock: Water used by horses, cattle, sheep, goats, hogs, poultry, and other commercially important animals. Water used in fish hatchery operations are also included under this category.

5. Self-Supply Industrial: Industrial Water includes Water used in the manufacture of metals, chemicals, paper, food and beverage and other Products. Mining Water use includes Water used in the extraction or washing of minerals, for example solids, such as coal and ores, and liquids such as crude petroleum and natural gas. Water used in quarrying and milling is also included in the industrial category. Brine extraction from oil and gas operations is not included. Withdrawals and Consumptive Uses for industrial and mining purposes (including dewatering operations) recorded under another category (e.g., public supply) will not be recorded here. Once initially reported, Water used in a closed cycle (recirculation) will not be reported as a Withdrawal. "Make-up Water" will be reported once upon entering the system. Other situations should be evaluated on a case-by-case basis.

6. Self-Supply Thermoelectric Power (Once-through cooling): Withdrawals and consumptive uses already recorded under another category (e.g., public supply) will not be reported here. Typically, these facilities are fueled by fossil fuels such as coal, oil or natural gas.

7. Self-Supply Thermoelectric Power (Recirculated cooling): Withdrawals and consumptive uses already recorded under another category (e.g., public supply) will not be reported here. Once initially reported, Water used in a closed cycle (recirculation) will not be reported as a Withdrawal. "Make-up Water" will be reported once upon entering the system. Typically these facilities are powered by nuclear fuel.

8. Off-Stream Hydroelectric Power Production: Water removed from a stream channel and used to drive turbines that generate electric power. This category also includes "off-stream use" for pumped-storage systems [e.g., reservoir storage] that return water to the source.

9. In-Stream Hydroelectric Water Use: This category includes "run of the river" use which is not considered a Water Withdrawal or Consumptive Use. Reporting for this category is voluntary.

10. Self-Supply - Other: Water used for purposes not reported in categories one through nine. Examples include, but are not limited to, withdrawals for fish/wildlife, environmental, recreation, navigation, and water quality purposes. Specifically, water used to maintain levels for navigation, for recreation, for fish and wildlife habitat creation and enhancement (excluding fish hatchery operations included under Category 5), for flow augmentation (or diversion), for sanitation, pollution confinement, and other water quality purposes and agricultural activities (services) other than those directly related to irrigation.