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1
|
|
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2
|
- Parkside adds significant new runoff to the Slater Channel
- More frequent Slater pumping will be needed to maintain the -6 ft MSL
elevation
- Slater pollution will enter the Wintersburg Channel more frequently than
today
- Resulting in extra days of pollution for Bolsa Chica & Huntington
Harbour
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3
|
- WIN – costs less to build
- WIN – doesn’t send extra Slater pollution to Huntington Harbour
- WIN – offers superior public safety by not relying on Slater Pump
Station as a single point of failure
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4
|
- September 17th Rivertech memo cites negative sand filter
efficiency for phosphorus, nitrate, and lead
- High maintenance is required for optimum efficiency
- Will this be a repeat of the Caltrans San Joaquin Hills toll road drain
fiasco?
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5
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6
|
- “fundamentally flawed”
- “used inaccurate data and assumptions”
- “there will not be 45% area-wide reductions”
- “impacts to Huntington Harbour…have not been fully considered”
- “impacts to the Bolsa Chica Reserve have [not] been fully considered”
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7
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- Some data collected on August 29th, BEFORE Marine View had
resumed
- All other data collected during Labor Day week when many people are away
on summer vacations (and not driving on HB roads!)
- OVSD enrollment still ramping up
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8
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- Some families still on vacation
- Clueless parents slow to realize school has resumed
- Incoming transfers from year-round districts with different academic
calendars
- First enrollment statistics not collected until September 27th
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9
|
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10
|
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11
|
|
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12
|
|
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13
|
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14
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- Serious unmitigated impacts remain
- Reasonable development alternatives have not been explored
- Still too many unanswered questions
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Notes