Project: Monitor Well                                                          Location: North Peoria, AZ (LakePleasant)                       Drilling Technique: Air Rotary                                            Diameter-Depth: 4-1/2" x 800'                                        Owner: Rex Maughan                                                           Engineer: Southwest Groundwater Inc.                             Contact: Steve Noel (602) 955-5547

Project: Production Well                                      Location: Laveen AZ                                           Drilling Technique: Reverse Circulation         Diameter-Depth: 20" x 500'                                   Owner: City of Phoenix, F.C.D. of  Maricopa  Engineer: SRP                                                        Contact: Bob Pane (602) 236-2511

Project: Production Well                                   Location: Peoria, AZ                                           Drilling Technique: Reverse Circulation           Diameter-Depth: 20" x 1150'                               Owner: Salt River Project (AZ *SRP 5E-15N)   Engineer: SRP                                                      Contact: Walker Milici (602) 236-5363