Helena Water Presentation

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For students who missed class.

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Helena Water Presentation:

Helena Water Presentation

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$2. 19 per liter $8. 32 per gallon More expensive than gasoline! $ 3. 27 /gal.

Cheaper by the case:

$7 per case 24 (16.9 oz. each) 3.2 gallons $2. 19 per gallon Cheaper by the case

1. Cost of Water and Sewer:

1. Cost of Water and Sewer In the city of Helena (surface water) $2.71 per unit (748 gallons) .36 cents per gallon Base fee of $2.40 per month Sewer fees cost $15-$25 per month

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In Helena, how many gallons of water can you get for a penny?.

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In Helena, a penny will buy you about 3 gallons of water.

Cost continued:

Cost continued In the city of East Helena (well water) $1.10 per unit (1000 gallons) .1 cents per gallon Base fee of $30 per month Sewer fees cost $66.40 per month Ouch!

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In East Helena, a penny will buy you about 10 gallons of water.

Cost continued:

Cost continued In East-Gate Subdivision (well water) Not metered Cost is $31. 50 per month for water and $26. 50 per month for sewer Restrictions Can only water from 7-10 am and 7-10 pm every other day

2. Water for the city of Helena:

2. Water for the city of Helena 12.5 million gallons per day in heat of summer 3 million gallons per day in winter Sources Primary source is the Tenmile Water Treatment Plant near Rimini Missouri River Treatment Plant Eureka Well near Reeder’s Village Advantages?

15 miles southwest of Helena:

15 miles southwest of Helena Casey Peak HELENA Eureka Well

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Chessman Reservoir Scott Reservoir Rimini . MacDonald Pass Helena’s Water Treatment Plant Red Mtn.

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To MacDonald Pass

3. Upper Tenmile Water Treatment Plant:

3. Upper Tenmile Water Treatment Plant Two storage reservoirs: Chessman and Scott Photos Quality of water is very good! Biggest concerns 1. potential fires due to many dead trees Photo 2. Tailings from abandoned mines (removed, stored in the Luttrell Repository Luttrell Pit link here 3. Red Mountain Flume is over 100 years old NEXT: Photos

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Red Mtn. Tenmile Water Treatment Plant

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The Red Mountain Flume

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Red Mountain Flume About 5 miles long In Rome?

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Some parts are very vulnerable to fire.

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Removal of Dead Trees began in October 2013

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This watershed is VERY important to Helena.

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What time of year is water running through the flume into Chessman? What time of year is water running from Chessman down to the treatment plant? Spring and Summer Winter

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There are five “intakes”. What do they do?     

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The five intakes divert water into a pipe that transports it to the treatment plant. Photo of intake goes here.

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Another Look Helena Park Lake Red Mtn. Chessman Scott Mac. Pass What is the dashed yellow line? What do we call the area inside the green line? The Upper Tenmile Watershed

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Chessman Reservoir Rimini . MacDonald Pass Helena’s Water Treatment Plant Red Mtn. Water is treated, chlorinated and then . . .

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piped to 9 storage tanks (8 in town)

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Knob Hill

4. Missouri River Treatment Plant:

4. Missouri River Treatment Plant

15 miles southwest of Helena:

15 miles southwest of Helena Casey Peak HELENA

4. Missouri River Treatment Plant:

4. Missouri River Treatment Plant Water comes from Canyon Ferry Used from May to October Much more expensive to operate Water costs Helena about $70,000 per year Uses 10 x more chemicals than Tenmile Plant Quality of water not as good as runoff from Upper Tenmile Watershed

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The END

15 miles southwest of Helena:

15 miles southwest of Helena Casey Peak HELENA Luttrell Repository

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Photo of Tailings and Luttrell Pit go here

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BACK

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Reminders Grades are posted Been gone? Today Return and go over Map Activity Helena Watersheds NE: Conservation 4-16-12

NEXT Return and Go Over Map Activity:

NEXT Return and Go Over Map Activity Go over Map Activity: Helena Area Watersheds Gone? Do 12-18 p. 183

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Article from this past November Three problems Fire suppression Roads Abandoned mines

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BACK Casey Peak 5,120 8,512 x

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BACK

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Chessman Reservoir Scott Reservoir Rimini . MacDonald Pass Helena’s Water Treatment Plant Red Mtn.

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View of Chessman Reservoir (Looking NE from Red Mountain)

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BACK View of Scott Reservoir (Looking SW from Red Mountain)

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