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  Napa Berryessa Resort Improvement District (NBRID) created to provide municipal services for Berryessa Highlands development.
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  Lake Berryessa Resort Improvement District (LBRID) created to provide municipal services for Berryessa Estate development.
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  NBRID and LBRID establish water / sewer charges for residents.
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  NBRID and LBRID approve first water / sewer charge increases.
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  California Regional Water Quality Control Board issues NBRID first Cease and Desist order for repeatedly spilling treated wastewater into Lake Berryessa.
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  LBRID issued a Cease and Desist order from the California Regional Water Quality Control Board after allowing 50,000 gallons of raw sewage to spill into Putah Creek.
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  Voters at NBRID reject parcel tax that would have replenished operating reserves, which were depleting after a series of repairs were made in 1995.
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  LBRID voters approve first parcel tax to pay for improvements and to replace worn and failing equipment.
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  LBRID voters approve second parcel tax to fund specific improvements and replenish reserves through 2009/2010.
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  LBRID fined $400,000 for repeated sewage spills.
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  California Attorney General's Office sues LBRID and county over continued pollution of Lake Berryessa. Settlement agreement eventually reached, which includes system repairs.
Full story: County sued over Berryessa pollution - 
  
  State Regional Water Quality Control Board issues NBRID its second Cease and Desist order for allowing millions of gallons of treated wastewater to spill into the lake. Full story: Water troubles grow at south end of lake
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  Voters at LBRID approve $5.2 million bond measure for capital improvements.
Full story: Pope Valley residents voting on water bond - 
  
  Voters at NBRID approve $13.9 million bond measure for capital improvements.
Full story: Water bond may come to second Berryessa development - 
  
  NBRID and LBRID approach private utility vendor CalWater to take control of districts. Negotiations fall through.
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  LBRID receives $595,000 in loans from county to cover operating costs.
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  NBRID receives $474,000 in loans from the county to cover operating costs.
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  LBRID receives stimulus funds for system improvements.
Full story: Stimulus cash to turn on taps at Berryessa - 
  
  NBRID receives $365,000 in loans from the county to cover operating costs.
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  LBRID fined $375,000 for repeated sewage spills.
Full story: Berryessa water district is fined - 
  
  State Regional Water Quality Control Board issues NBRID its third Cease and Desist Order for allowing treated wastewater to spill into the lake.
Full story: State imposes moratorium on district sewer connections - 
  
  County requests that LAFCO reorganize NBRID as an independent community service district.
Full story: County to vote on future of Berryessa district - 
  
  After a string of winter storms, NBRID began a controlled discharge of treated wastewater that allowed thousands of gallons of treated wastewater to enter a tributary of Lake Berryessa.
Full story: Heavy rain pushes Berryessa sewer district to the brink