Grass Valley Nitrate Information

County Wells-Monitoring

  1. Monitoring Wells
  2. PRELIM WW COLLECT
  3. Well Testing Results 2008 to 2014

EnviRONmental AssesSment Report

  1. Draft_EA_Humboldt_GV_Sewer_wAppsRedcd
  2. Letter to NDEP - Environmental Assessment

Funding Options 

  1. Funding Options - Wastewater Facility

Grass Valley Nitrate MAster Plan

  1. GV Mstr SS Rpt-reduced

Historical Data 

  1. Grass Valley Report - Brenda Willey 2001
  2. Grass Valley Workshop Flyer
  3. Grass Valley Workshop Public Nitice may 21 2001
  4. Commission Minutes 1-22-01

Maps

  1. 2021 12-13 Project Area Map 2 - North JM
  2. 2021 12-13 Project Area Map 2 - North JM (1)
  3. 2021 12-13 Project Area Map 3 - South JM
  4. 2021 12-13 Project Area Map 3 - South JM (1)
  5. Project Areas
  6. Project Areas_edits
  7. Project Areas_edits 01-14-22
  8. Project Areas_V3

Powerpoint presentations

  1. 2021 Nitrate Mitigation-Gold Country Acquisition R1
  2. Grass Valley PER-Aug2022

Preliminary engineering report

  1. GV Sewer PER_reduced

septic tank maps 

  1. 2021-08-06 Draft GV Septic Systems, Aseesor DB
  2. 20210806_DRAFT MAP_GrassValleyHU2

waste water treatment facility

  1. HC-GV WWTP Letter 7-14-2021

WW Collection System

  1. Copy of opin of prob cost WWcollect