| Site Information |
| Location: |
Goffstown, NH |
| Population: |
105 |
| Address: |
Orchard Highlands
Appletree Dr.
Goffstown, NH |
| Contact: |
John Blumberg (603) 497-2782 |
| Demonstration Site: |
Orchard Highlands |
| Enclosed Space: |
80 ft2 |
| Source Water: |
Ground Water |
| Maximum Daily Flow: |
22 gpm |
| Existing Treatment: |
Aeration for Radon |
| Arsenic Removal Technology: |
AdEdge Iron Media AD33 |
| Disposal Option: |
None |
| Project Status |
| Cooperative Research and Development Agreement (CRADA) signed |
Completed |
| CRADA approved by legal |
Completed |
| EPA/contractor site visit |
Completed |
| Contractor/system agreement |
Completed |
| Plans submitted |
Completed |
| Plans approved |
Completed |
| Equipment installed |
Completed |
| Study began |
Completed |
| Study completed |
Completed |
| Six-month report cleared |
Completed |
| Final report cleared |
N/A |
| Source Water Quality |
| Analysis |
mg/L |
Analysis |
mg/L |
| Total As |
0.030 |
pH - Units |
7.2 |
| As (III) |
<0.001 |
Ca |
14 |
| As (V) |
0.030 |
Mg |
3 |
| Fe |
<0.1 |
Na |
8 |
| Mn |
<0.03 |
Chloride |
<6 |
| PO4 - P |
N/A |
Hardness as CaCO3 |
32 |
| SiO2 |
N/A |
T. Alkalinity as CaCO3 |
44 |
| SO4 |
6 |
TOC |
N/A |
Note: All data provided by utility except as noted.
N/A = Not available
Technical Contact:
Tom Sorg (513) 569-7370
See Also:
Goffstown, NH Fact Sheet (PDF) (2 pp, 140 KB) June 2006
Federal Register Notice: Arsenic Treatment Demonstrations
Demonstration Program Participation
Demo Site Information Form (PDF) (2 pp, 57 KB)
Publications on Arsenic
Frequently Asked Questions |