Results of RUCK Test Data Filed with DEP
(The testing of RUCK Systems is only required for those systems installed in Nitrogen Sensitive Areas.)
|
# of Systems Sampled: |
26 |
# of Samples Taken: |
98 |
|
Notes:
|
| Most Recent Test Results for Each Site | |||||
|
Ref# |
Town |
Last Tested |
Final Effluent |
||
| 001 | Boxford, MA | 1/98 | 4.6 | mg/l | |
| 002 | North Reading, MA | 4/01 | 16.2 | mg/l | |
| 003 | North Reading, MA | 4/01 | 8.1 | mg/l | |
| 004 | North Reading, MA | 4/01 | 11.0 | mg/l | |
| 005 | North Reading, MA | 4/01 | 24.4 | mg/l | |
| 006 | North Reading, MA | 4/01 | 21.1 | mg/l | |
| 007 | North Reading, MA | 11/00 | 5.7 | mg/l | |
| 008 | North Reading, MA | 11/99 | 30.1 | mg/l | |
| 009 | North Reading, MA | 11/00 | 13.5 | mg/l | |
| 010 | North Reading, MA | 4/01 | 41.3 | mg/l | |
| 011 | Mashpee, MA | 10/97 | 16.8 | mg/l | |
| 012 | Mashpee, MA | 12/97 | 18.7 | mg/l | |
| 013 | Barnstable, MA | 2/00 | 19.1 | mg/l | |
| 014 | Barnstable, MA | 11/00 | 16.4 | mg/l | |
| 015 | Barnstable, MA | 11/00 | 9.62 | mg/l | |
| 016 | Barnstable, MA | 2/00 | 18.9 | mg/l | |
| 017 | Barnstable, MA | 2/00 | 7.5 | mg/l | |
| 018 | Barnstable, MA | 4/01 | 11.2 | mg/l | |
| 019 | Barnstable, MA | 4/01 | 12.0 | mg/l | |
| 020 | Barnstable, MA | 4/01 | 32.5 | mg/l | |
| 021 | Barnstable, MA | 4/01 | 35.3 | mg/l | |
| 022 | Barnstable, MA | 4/01 | 14.0 | mg/l | |
| 023 | Barnstable, MA | 4/01 | 1.2 | mg/l | |
| 024 | Barnstable, MA | 4/01 | 17.0 | mg/l | |
| 025 | Barnstable, MA | 4/01 | 20.0 | mg/l | |
| 026 | Boxford, MA | 11/00 | 13.3 | mg/l | |
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
|---|---|---|---|---|---|
| 001 | Boxford, MA | ||||
| February-97 | 148.0 | 10.5 | 79.3 | 8.4 | 89.4% |
| May-97 | 165.0 | 30.0 | 97.5 | 3.2 | 96.7% |
| July-97 | 134.0 | 9.6 | 71.8 | 6.7 | 90.7% |
| August-97 | 95.0 | 13.1 | 54.1 | 3.6 | 93.3% |
| October-97 | 159.0 | 2.7 | 80.9 | 1.8 | 97.8% |
| January-98 | 120.0 | 3.2 | 61.6 | 4.6 | 92.5% |
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 002 | North Reading, MA | ||||
| November-99 | 130.0 | 9.9 | 70.0 | 13.0 | 81.4% |
| March-00 | 110.0 | 20.0 | 65.0 | 22.0 |
66.2% |
| June-00 | 8.2 | ||||
| November-00 | 15.0 | ||||
| April-01 | 16.2 | ||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 003 | North Reading, MA | ||||
| *November-99 | 100.0 | 23.9 | 62.0 | 24.8 | 60.0% |
| March-00 | 120.0 | 30.9 | 75.5 | 29.3 |
61.2% |
| June-00 | 38.0 | ||||
| November-00 | 22.2 | ||||
| April-01 | 8.1 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 004 | North Reading, MA | ||||
| November-99 | 130.0 | 9.0 | 69.5 | 12.1 | 82.6% |
| March-00 | 120.0 | 16.8 | 68.4 | 21.0 |
69.3% |
| June-00 | 11.0 | ||||
| November-00 | 12.0 | ||||
| April-01 | 11.0 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 005 | North Reading, MA | ||||
| November-99 | 94.0 | 13.7 | 53.9 | 18.4 | 65.8% |
| March-00 | 150.0 | 3.3 | 76.7 | 12.7 |
83.4% |
| June-00 | 26.7 | ||||
| November-00 | 17.7 | ||||
| April-01 | 24.4 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 006 | North Reading, MA | ||||
| November-99 | 180.0 | 11.0 | 95.5 | 10.0 | 89.5% |
| March-00 | 130.0 | 11.0 | 70.5 | 21.0 |
70.2% |
| June-00 | 20.0 | ||||
| November-00 | 8.7 | ||||
| April-01 | 21.1 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 007 | North Reading, MA | ||||
| November-99 | 170.0 | 5.2 | 87.6 | 5.4 | 93.8% |
| March-00 | 100.0 | 9.3 | 54.7 | 9.9 |
81.9% |
| June-00 | 10.5 | ||||
| November-00 | 5.7 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 008 | North Reading, MA | ||||
| November-99 | 190.0 | 30.9 | 110.5 | 30.1 | 72.7% |
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 009 | North Reading, MA | ||||
| November-99 | 120.0 | 17.9 | 69.0 | 18.1 | 73.7% |
| March-00 | 110.0 | 20.0 | 65.0 | 8.7 |
86.6% |
| June-00 | 16.94 | ||||
| November-00 | 13.5 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 010 | North Reading, MA | ||||
| November-99 | 140.0 | 15.0 | 77.5 | 14.1 | 81.8% |
| March-00 | 100.0 | 39.2 | 69.6 | 40.0 |
42.5% |
| June-00 | 35.0 | ||||
| November-00 | 52.0 | ||||
| April-01 | 41.3 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 011 | Mashpee, MA | ||||
| October-97 | 150.0 | 17.9 | 84.0 | 16.8 | 80.0% |
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 012 | Mashpee, MA | ||||
| July-97 | 75.0 | 26.0 | 50.5 | 15.7 | 68.9% |
| December-97 | 73.0 | 26.0 | 49.5 | 18.7 | 62.2% |
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 013 | Barnstable, MA | ||||
| April-99 | 52.0 | 6.9 | 29.5 | 7.8 | 73.5% |
| July-99 | 84.0 | 14.0 | 49.0 | 13.0 | 73.5% |
| October-99 | 87.0 | 14.4 | 50.7 | 13.0 | 74.4% |
| February-00 | 19.1 | 17.3 | 18.2 | 19.1 |
Not Meaningful |
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 014 | Barnstable, MA | ||||
| April-99 | 99.0 | 13.0 | 56.0 | 16.0 | 71.4% |
| July-99 | 140.0 | 14.2 | 77.1 | 18.6 | 75.9% |
| October-99 | 110.0 | 9.4 | 59.7 | 10.1 | 83.1% |
| February-00 | 120.0 | 31.0 | 75.5 | 24.4 |
67.7% |
| May-00 | 27.0 | ||||
| November-00 | 16.4 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 015 | Barnstable, MA | ||||
| April-99 | 76.0 | 13.0 | 44.5 | 11.1 | 75.2% |
| *July-99 | 120.0 | 43.0 | 81.5 | 49.0 | 39.9% |
| *October-99 | 120.0 | 24.0 | 72.0 | 26.0 | 63.9% |
| November-99 | 120.0 | 24.0 | 72.0 | 21.1 |
70.8% |
| February-00 | 29.7 | 21.0 | 25.4 | 20.0 |
21.1% |
| November-00 | 9.62 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 016 | Barnstable, MA | ||||
| April-99 | 120.0 | 10.0 | 65.0 | 10.5 | 83.8% |
| July-99 | 150.0 | 14.0 | 82.0 | 18.3 | 77.7% |
| October-99 | 140.0 | 10.0 | 75.0 | 11.0 | 85.3% |
| February-00 | 63.1 | 14.4 | 38.7 | 18.9 |
51.2% |
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 017 | Barnstable, MA | ||||
| April-99 | 120.0 | 6.1 | 63.0 | 6.8 | 89.1% |
| *July-99 | 150.0 | 17.0 | 83.5 | 20.3 | 75.7% |
| October-99 | 130.0 | 7.4 | 68.7 | 8.1 | 88.2% |
| February-00 | 100.0 | 8.2 | 54.1 | 7.5 |
86.1% |
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 018 | Barnstable, MA | ||||
| October-99 | 120.0 | 9.6 | 64.8 | 19.6 | 69.8% |
| November-99 | 120.0 | 9.6 | 64.8 | 33.0 |
49.1% |
| February-00 | 17.1 | 30.0 | 23.6 | 32.0 |
Not Meaningful |
| May-00 | 19.9 | ||||
| November-00 | 18.3 | ||||
| April-01 | 11.2 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 019 | Barnstable, MA | ||||
| *October-99 | 160.0 | 19.9 | 90.0 | 20.8 | 76.9% |
| November-99 | 160.0 | 19.9 | 90.0 | 18.2 | 79.7% |
| February-00 | 130.0 | 24.1 | 77.0 | 24.3 | 68.5% |
| May-00 | 33.7 | ||||
| November-00 | 14.6 | ||||
| April-01 | 12.0 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 020 | Barnstable, MA | ||||
| November-00 | 22.0 | ||||
| April-01 | 32.5 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 021 | Barnstable, MA | ||||
| November-00 | 23.35 | ||||
| April-01 | 35.3 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 022 | Barnstable, MA | ||||
| November-00 | 5.4 | ||||
| April-01 | 14.0 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 023 | Barnstable, MA | ||||
| November-00 | 0.7 | ||||
| April-01 | 1.2 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 024 | Barnstable, MA | ||||
| November-00 | 9.63 | ||||
| April-01 | 17.0 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 025 | Barnstable, MA | ||||
| May-00 | 40.2 | ||||
| November-00 | 46.0 | ||||
| April-01 | 20.0 | ||||
| Back to Top | |||||
| Test Date | Black Water (mg/l) | Gray Water (mg/l) | Influent Total N (mg/l) |
Final Effluent (mg/l) |
Removal Rate |
| 026 | Boxford, MA | ||||
| November-00 | 13.3 | ||||
| Back to Top | |||||