| Name | North Bear |
| Code | 24-NBE-10 |
| County | Winneshiek |
| Latitude | 43.4494 |
| Longitude | -91.6161 |
| Sampled by | Iowa DNR Fisheries ~ Guttenberg Hatchery |
GREEN = Better than average water quality compared to other sites in the watershed
RED = Worse than average water quality compared to other sites in the watershed
GRAY = The average value from all sites in the watershed. Useful for comparison.
| pH |
Celsius C | Fahrenheit F | Transparency cm | P mg/L | N mg/L | E. Coli MPN/100mL | Ammonia mg/L | Flow cfs | Atrazine ppb | Fecal Coliform /100mL | Chloride mg/L | Sulfate mg/L | Total Suspended Solids mg/L | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All Years | 8.5 (8.2) | 15.0 (14.9) | 59.0 (58.9) | 60+ (60+) | 0.09 (0.12) | 4.8 (5.6) | 89 (272) | 0.05 (0.07) | 17.18 (18.32) | 0.44 (0.14) | 24000+ (13321) | 9.81 (14.45) | 12.56 (14.65) | 11 (19) |
| 2022 Mean | 7.9 (7.9) | 17.2 (15.9) | 62.9 (60.7) | 60+ (60+) | 0.06 (0.09) | 4.0 (6.1) | 106 (250) | 9.01 (14.69) | 13.24 (15.44) | 3 (14) | ||||
| 2021 Mean | 8.2 (8.1) | 15.0 (15.5) | 58.9 (59.8) | 60+ (60+) | 0.04 (0.06) | 4.2 (4.5) | 32 (166) | 9.57 (13.83) | 13.86 (16.38) | 2 (7) | ||||
| 2020 Mean | 8.3 (8.1) | 13.0 (13.0) | 55.3 (55.5) | 60+ (60+) | 0.04 (0.06) | 4.6 (5.2) | 50 (121) | 9.23 (13.01) | 12.2 (14.7) | 4 (10) | ||||
| 2019 Mean | 8.3 (7.9) | 14.1 (13.9) | 57.5 (57.0) | 60+ (60+) | 0.09 (0.11) | 4.6 (5.6) | 128 (189) | 8.84 (12.79) | 12.16 (13.72) | 4 (10) | ||||
| 2018 Mean | 8.4 (8.2) | 14.2 (14.1) | 57.5 (57.4) | 49 (43) | 0.22 (0.26) | 4.6 (6.1) | 214 (391) | 11.0 (14.8) | 12.67 (13.58) | 50 (72) | ||||
| 2017 Mean | 8.6 (8.1) | 13.8 (14.7) | 56.8 (58.4) | 58 (59) | 0.12 (0.12) | 4.9 (5.7) | 340 (359) | 11.7 (15.39) | 12.21 (14.51) | 17 (15) | ||||
| 2016 Mean | 8.7 (8.2) | 15.2 (15.1) | 59.3 (59.2) | 60+ (60+) | 0.09 (0.12) | 4.6 (7.3) | 124 (236) | 9.84 (16.26) | 12.81 (14.3) | 4 (14) | ||||
| 2015 Mean | 8.8 (8.4) | 15.0 (15.1) | 58.9 (59.1) | 60+ (60+) | 0.06 (0.09) | 4.6 (5.8) | 56 (197) | 8.9 (15.12) | 10.35 (14.49) | 2 (5) | ||||
| 2014 Mean | 8.8 (8.2) | 14.3 (13.9) | 57.8 (57.0) | 60+ (48) | 0.07 (0.16) | 4.9 (6.2) | 78 (479) | |||||||
| 2013 Mean | 8.5 (8.2) | 13.7 (13.9) | 56.6 (57.0) | 56 (49) | 0.07 (0.14) | 5.0 (6.3) | 145 (437) | <0.05 (0.08) | ||||||
| 2012 Mean | 8.6 (8.3) | 16.4 (16.3) | 61.6 (61.4) | 60+ (60+) | 0.05 (0.09) | 5.1 (3.7) | 34 (230) | <0.05 (0.06) | ||||||
| 2011 Mean | 9.0 (8.4) | 15.6 (16.9) | 60.0 (62.5) | 60+ (60+) | 0.06 (0.08) | 5.6 (5.5) | 33 (214) | <0.05 (<0.05) | ||||||
| 2010 Mean | 8.6 (8.0) | 14.7 (13.9) | 58.4 (57.0) | 60+ (60+) | 0.07 (0.1) | 5.2 (6.1) | 142 (436) | <0.05 (<0.05) | ||||||
| 2009 Mean | 8.4 (8.2) | 13.8 (13.4) | 56.9 (56.1) | 60+ (60+) | 0.05 (0.08) | 5.3 (4.3) | 25 (204) | <0.05 (0.05) | ||||||
| 2008 Mean | 8.2 (8.1) | 14.4 (15.0) | 57.9 (59.1) | 60+ (58) | 0.1 (0.12) | 5.7 (5.7) | 186 (357) | 0.07 (0.09) | (0.09) | |||||
| 2007 Mean | 8.4 (8.1) | 15.6 (15.4) | 60.0 (59.8) | 60+ (53) | 0.07 (0.22) | 5.3 (6.2) | 240 (745) | <0.05 (0.06) | (0.11) | |||||
| 2006 Mean | 8.6 (8.2) | 18.1 (16.5) | 64.5 (61.7) | 60+ (56) | 0.07 (0.14) | 4.8 (5.3) | 148 (388) | <0.05 (<0.05) | (0.12) | |||||
| 2005 Mean | 8.5 (8.5) | 17.5 (16.6) | 63.5 (61.9) | 60+ (55) | 0.06 (0.11) | 4.5 (5.3) | 45 (180) | <0.05 (0.11) | 17.18 (18.32) | (0.14) | ||||
| 2004 Mean | 0.06 (0.1) | 4.5 (5.4) | 56 (170) | <0.05 (0.05) | (0.19) | |||||||||
| 2002 Mean | 0.05 (0.21) | 5.1 (5.9) | <0.05 (0.15) | 0.09 (0.09) | <10 (11159) | |||||||||
| 2001 Mean | (0.14) | (12.6) | (0.1) | (0.54) | (10137) | |||||||||
| 2000 Mean | 0.75 (0.41) | 4.9 (4.8) | 0.34 (0.12) | 0.79 (0.21) | 24000+ (18412) |
*All averages are arithmetic means, except for E. Coli and/or Fecal Coliform, which are calculated as geometric means. For purposes of calculating a mean, values that exceed the measurement limit (e.g., <0.05, 60+, <33) are assumed to be 20% greater or less than their limit (e.g., 0.04, 72, 26.4).
For 0.0% of the data records, Nitrate+Nitrite exceeded 10 mg/L. 10 mg/L represents the U.S. Public Health Service recommended limit of 10 mg/L NO3-N (nitrate-nitrogen) in drinking water.
For 24.0% of the data records, E. coli bacteria exceeded 235 CFU/100 ml. 235 CFU/100 ml represents Iowa's single sample maximum water quality standard for primary contact recreational use (Class A1), secondary contact recreational use (Class A2), and children's recreational use (A3).
| Sample Date | Time | by | pH |
Celsius C | Fahrenheit F | Transparency cm | P mg/L | N mg/L | E. Coli MPN/100mL | Ammonia mg/L | Flow cfs | Atrazine ppb | Fecal Coliform /100mL | Chloride mg/L | Sulfate mg/L | Total Suspended Solids mg/L |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10/11/22 | 14:40 | Kevin Hanson | 8.5 | 12.7 | 54.9 | 60+ | 0.03 | 4.5 | 31 | 7.9 | 12.7 | 1.6 | ||||
| 09/13/22 | 14:25 | Kevin Hanson | 7.9 | 15.2 | 59.4 | 60+ | 0.05 | 4.1 | 20 | 7.7 | 11.6 | 1.6 | ||||
| 08/09/22 | 13:45 | Kevin Hanson | 6.75 | 17.9 | 64.2 | 60+ | 0.1 | 4.0 | 173 | 10.0 | 13.4 | 1.2 | ||||
| 07/12/22 | 14:01 | 19.4 | 66.9 | 60+ | 0.05 | 4.1 | 160 | 8.6 | 13.5 | 4.8 | ||||||
| 06/14/22 | 15:25 | Kevin Hanson | 21.7 | 71.1 | 60+ | 0.1 | 3.7 | 2359 | 11.3 | 13.6 | 5.6 | |||||
| 05/10/22 | 14:15 | Kevin Hanson | 8.56 | 16.1 | 61.0 | 46 | 0.05 | 2.9 | 183 | 8.5 | 13.7 | 3.2 | ||||
| 04/12/22 | 10:23 | Ross Evelsizer | 60+ | 0.05 | 4.5 | 20 | 9.1 | 14.2 | 4.4 | |||||||
| 10/12/21 | 14:30 | Kevin Hanson | 14.1 | 57.4 | 60+ | 0.05 | 4.5 | 62 | 9.4 | 13.6 | 1.2 | |||||
| 09/14/21 | 13:50 | Kevin Hanson | 8.5 | 15.5 | 59.9 | 60+ | 0.05 | 4.4 | 63 | 10.1 | 13.3 | 2 | ||||
| 08/10/21 | 12:55 | Kevin Hanson | 8.12 | 18.2 | 64.8 | 60+ | 0.05 | 3.8 | 52 | 9.6 | 15.9 | 2.5 | ||||
| 07/13/21 | 13:45 | Kevin Hanson | 8.1 | 19.6 | 67.3 | 60+ | 0.06 | 3.9 | 41 | 9.6 | 13.8 | 1.2 | ||||
| 06/08/21 | 08:25 | Kevin Hanson | 15.6 | 60.0 | 60+ | 0.03 | 4.1 | 63 | 9.0 | 13.2 | 4 | |||||
| 05/11/21 | 13:55 | Kevin Hanson | 8.25 | 13.9 | 57.0 | 60+ | 0.03 | 4.3 | <10 | 9.2 | 13.2 | 3.2 | ||||
| 04/13/21 | 11:10 | Josh Dansdill | 7.8 | 46.0 | 60+ | 0.02 | 4.7 | <10 | 10.1 | 14.0 | 2.4 | |||||
| 10/13/20 | 15:05 | Kevin Hanson | 8.78 | 12.3 | 54.1 | 60+ | 0.05 | 3.8 | 31 | 8.4 | 8.8 | 2.4 | ||||
| 09/08/20 | 14:45 | Kevin Hanson | 8.36 | 11.4 | 52.5 | 60+ | 0.06 | 5.0 | 160 | 9.3 | 13.0 | 0.8 | ||||
| 08/11/20 | 14:45 | Denver Link | 8.64 | 16.4 | 61.5 | 60+ | 0.03 | 4.8 | 31 | 9.1 | 12.7 | 0.8 | ||||
| 07/14/20 | 13:00 | Denver Link | 7.88 | 16.1 | 61.0 | 60+ | 0.05 | 4.5 | 171 | 8.9 | 12.3 | 5.6 | ||||
| 06/09/20 | 12:30 | Denver Link | 8.03 | 15.4 | 59.7 | 60+ | 0.05 | 4.6 | 189 | 9.5 | 12.3 | 8.4 | ||||
| 05/12/20 | 14:25 | Kevin Hanson | 8.3 | 12.8 | 55.0 | 60+ | 0.03 | 4.5 | 20 | 9.8 | 13.0 | 5.2 | ||||
| 04/14/20 | 15:10 | Kevin Hanson | 8.25 | 6.4 | 43.5 | 60+ | 0.04 | 5.3 | <10 | 9.6 | 13.3 | 2.5 | ||||
| 10/08/19 | 13:00 | Kevin Hanson | 8.58 | 11.3 | 52.3 | 60+ | 0.11 | 4.8 | 243 | 9.0 | 12.2 | 5.6 | ||||
| 09/10/19 | 12:30 | Josh Dansdill | 14.4 | 58.0 | 60+ | 0.12 | 5.0 | 1012 | 9.2 | 12.5 | 7.6 | |||||
| 08/13/19 | 13:00 | Dakota | 8.35 | 15.7 | 60.3 | 60+ | 0.07 | 4.7 | 110 | 9.0 | 10.7 | 2.4 | ||||
| 07/09/19 | 15:30 | 8.17 | 17.6 | 63.7 | 60+ | 0.09 | 4.6 | 275 | 9.2 | 11.8 | 3 | |||||
| 06/11/19 | 14:40 | Kevin Hanson | 7.97 | 12.8 | 55.0 | 60+ | 0.09 | 4.6 | 185 | 9.1 | 12.6 | 2.5 | ||||
| 05/14/19 | 13:00 | Karen Osterkamp | 8.3 | 13.0 | 55.4 | 60+ | 3.5 | 10 | 7.3 | 12.4 | 2 | |||||
| 04/09/19 | 00:00 | 0.08 | 5.0 | 41 | 9.1 | 12.9 | 2 | |||||||||
| 10/09/18 | 12:56 | Tori Nimrod | 8.66 | 13.6 | 56.5 | 3.4 | 0.91 | 3.0 | 24196 | 8.5 | 9.0 | 302 | ||||
| 09/11/18 | 14:20 | Theresa Shay & Kevin Hanson | 8.19 | 15.7 | 60.3 | 45 | 0.11 | 4.9 | 305 | 11.8 | 13.5 | 12 | ||||
| 08/14/18 | 13:20 | Kevin Hanson | 8.34 | 16.0 | 60.8 | 60+ | 0.08 | 5.1 | 120 | 11.9 | 14.7 | 1.2 | ||||
| 07/10/18 | 13:40 | Kevin Hanson | 8.41 | 16.7 | 62.1 | 60+ | 0.09 | 5.1 | 52 | 11.5 | 13.7 | 4 | ||||
| 06/12/18 | 13:57 | Kevin Hanson | 8.28 | 15.4 | 59.7 | 21 | 0.15 | 4.4 | 620 | 9.8 | 12.0 | 23.5 | ||||
| 05/08/18 | 13:10 | Kevin Hanson | 8.45 | 14.8 | 58.6 | 58 | 0.11 | 4.4 | 73 | 12.4 | 13.3 | 2 | ||||
| 04/17/18 | 14:10 | Kevin Hanson | 8.7 | 7.0 | 44.6 | 60+ | 0.1 | 5.0 | 10 | 11.1 | 12.5 | 4.5 | ||||
| 10/10/17 | 14:15 | 8.47 | 10.9 | 51.6 | 60+ | 0.14 | 5.0 | 241 | 10.1 | 13.2 | 2.4 | |||||
| 09/12/17 | 13:20 | Karen Osterkamp | 8.73 | 16.1 | 61.0 | 60+ | 0.08 | 5.5 | 146 | 11.0 | 14.1 | 1.6 | ||||
| 08/08/17 | 13:55 | Kevin Hanson | 8.76 | 16.0 | 60.8 | 60+ | 0.08 | 5.4 | 199 | 10.5 | 12.6 | 2.4 | ||||
| 07/11/17 | 00:00 | Guttenberg AIS | 8.69 | 15.7 | 60.3 | 56 | 0.13 | 5.1 | 389 | 10.3 | 12.1 | 5.5 | ||||
| 06/13/17 | 13:55 | Kevin Hanson | 8.64 | 18.1 | 64.6 | 56 | 0.12 | 5.1 | 2014 | 22.2 | 12.5 | 4 | ||||
| 05/09/17 | 14:05 | Kevin Hanson | 8.39 | 12.0 | 53.6 | 4 | 0.17 | 3.7 | 12033 | 8.8 | 9.5 | 98.4 | ||||
| 04/11/17 | 12:46 | Ross Evelsizer | 8.2 | 7.8 | 46.0 | 60+ | 0.09 | 4.2 | <10 | 9.0 | 11.5 | 2.8 | ||||
| 10/11/16 | 14:30 | Kevin Hanson | 8.68 | 14.3 | 57.7 | 60+ | 0.08 | 4.7 | 209 | 9.3 | 12.0 | 2.8 | ||||
| 09/13/16 | 15:20 | Kevin Hanson | 8.54 | 15.0 | 59.0 | 49 | 0.14 | 4.6 | 631 | 10.4 | 12.7 | 8.8 | ||||
| 08/09/16 | 12:07 | Sindelar - Guttenberg | 8.7 | 16.8 | 62.2 | 60+ | 0.1 | 4.6 | 86 | 9.8 | 13.1 | 3 | ||||
| 07/12/16 | 14:00 | R. Sindelar | 8.81 | 20.4 | 68.7 | 60+ | 0.05 | 4.3 | 120 | 9.5 | 12.6 | 2 | ||||
| 06/14/16 | 13:40 | Kevin Hanson | 8.61 | 18.3 | 64.9 | 32 | 0.12 | 4.5 | 959 | 9.9 | 12.8 | 12 | ||||
| 06/07/16 | 14:30 | 8.75 | 16.8 | 62.2 | 60+ | |||||||||||
| 05/10/16 | 15:15 | Kevin Hanson | 8.61 | 12.2 | 54.0 | 60+ | 0.07 | 4.8 | 110 | 10.3 | 13.6 | 1.3 | ||||
| 04/12/16 | 12:51 | Ross Evelsizer | 8.78 | 7.7 | 45.9 | 60+ | 0.06 | 4.8 | <4 | 9.7 | 12.9 | 0.2 | ||||
| 10/06/15 | 14:00 | Kevin Hanson | 8.86 | 13.5 | 56.3 | 60+ | 0.06 | 5.1 | 86 | 9.4 | 13.5 | 1.3 | ||||
| 09/01/15 | 14:40 | Kevin Hanson | 9.13 | 19.5 | 67.1 | 60+ | 0.07 | 5.1 | 84 | 9.4 | 4.3 | 2.5 | ||||
| 08/04/15 | 13:10 | Josh Dansdill | 8.5 | 17.7 | 63.9 | 60+ | 0.08 | 4.0 | 86 | 8.5 | 12.2 | 4 | ||||
| 07/07/15 | 14:25 | Kevin Hanson | 8.83 | 16.6 | 61.9 | 60+ | 0.06 | 4.5 | 216 | 8.3 | 11.4 | 0.8 | ||||
| 06/03/15 | 14:09 | Kevin Hanson | 8.8 | 15.5 | 59.9 | 60+ | 0.05 | 4.4 | 62 | |||||||
| 05/05/15 | 14:20 | Kevin Hanson | 8.61 | 13.0 | 55.4 | 60+ | 0.04 | 4.0 | 20 | |||||||
| 04/07/15 | 13:50 | Kevin Hanson | 8.74 | 8.9 | 48.0 | 60+ | 0.03 | 4.9 | 10 | |||||||
| 10/07/14 | 14:15 | Kevin Hanson | 8.8 | 11.5 | 52.7 | 60+ | 0.07 | 4.9 | 52 | |||||||
| 09/02/14 | 14:35 | Kevin Hanson | 8.91 | 17.5 | 63.5 | 60+ | 0.08 | 5.0 | 130 | |||||||
| 08/05/14 | 12:55 | Kevin Hanson | 8.87 | 15.9 | 60.6 | 60+ | 0.06 | 5.0 | 120 | |||||||
| 07/08/14 | 14:00 | Kevin Hanson | 9.0 | 19.1 | 66.4 | 57 | 0.07 | 4.9 | 330 | |||||||
| 06/03/14 | 14:15 | Kevin Hanson | 8.88 | 17.9 | 64.2 | 48 | 0.08 | 4.9 | 160 | |||||||
| 05/06/14 | 13:30 | Kevin Hanson | 9.0 | 13.5 | 56.3 | 60+ | 0.02 | 4.6 | <10 | |||||||
| 04/01/14 | 11:55 | Josh Dansdill | 8.28 | 5.0 | 41.0 | 42 | 0.14 | 4.8 | 52 | |||||||
| 10/01/13 | 14:15 | Kevin Hanson | 8.84 | 14.3 | 57.7 | 60 | 0.04 | 5.7 | 140 | <0.05 | ||||||
| 09/03/13 | 14:30 | Kevin Hanson | 8.68 | 14.1 | 57.4 | 60 | 0.04 | 5.6 | 160 | <0.05 | ||||||
| 08/06/13 | 13:45 | Kevin Hanson | 8.47 | 16.6 | 61.9 | 60 | 0.06 | 5.1 | 280 | <0.05 | ||||||
| 07/09/13 | 00:00 | Kevin Hanson | 8.29 | 17.6 | 63.7 | 10 | 0.16 | 4.4 | 7300 | <0.05 | ||||||
| 06/04/13 | 00:00 | Adam Grim & Crystal Krapfl | 8.3 | 11.8 | 53.2 | 60+ | 0.08 | 5.0 | 360 | 0.07 | ||||||
| 05/07/13 | 00:00 | Kevin Hanson | 8.6 | 14.2 | 57.6 | 60+ | 0.05 | 4.3 | 10 | <0.05 | ||||||
| 04/09/13 | 00:00 | Josh Dansdill | 8.24 | 7.1 | 44.8 | 58 | 0.07 | 5.0 | <10 | <0.05 | ||||||
| 10/02/12 | 20:00 | Kevin Hanson | 8.65 | 14.5 | 58.1 | 60+ | 0.03 | 5.2 | <0.05 | |||||||
| 09/04/12 | 18:50 | Kevin Hanson | 8.6 | 19.8 | 67.6 | 60+ | 0.07 | 5.3 | 73 | <0.05 | ||||||
| 08/07/12 | 14:05 | Kevin Hanson | 8.27 | 16.3 | 61.3 | 60+ | 0.04 | 5.3 | 74 | <0.05 | ||||||
| 07/02/12 | 18:46 | 0.05 | 5.1 | 20 | <0.05 | |||||||||||
| 06/05/12 | 19:01 | Dan Weber | 8.62 | 19.9 | 67.8 | 60+ | 0.05 | 4.6 | 86 | <0.05 | ||||||
| 05/01/12 | 19:20 | Kevin Hanson | 8.39 | 12.6 | 54.7 | 60+ | 0.03 | 4.8 | 20 | <0.05 | ||||||
| 04/03/12 | 19:30 | Kevin Hanson | 8.8 | 15.5 | 59.9 | 60+ | 0.05 | 5.6 | <10 | <0.05 | ||||||
| 10/04/11 | 18:40 | 0.06 | 5.9 | 10 | <0.05 | |||||||||||
| 09/06/11 | 18:20 | Nikki Schlitter | 9.29 | 12.5 | 54.5 | 60+ | 0.06 | 5.8 | 10 | <0.05 | ||||||
| 08/02/11 | 19:15 | Kevin Hanson | 9.0 | 18.1 | 64.6 | 60+ | 0.06 | 5.6 | 84 | <0.05 | ||||||
| 07/05/11 | 19:07 | Kevin Hanson | 9.0 | 17.1 | 62.8 | 60 | 0.05 | 5.2 | 98 | <0.05 | ||||||
| 06/07/11 | 19:36 | Kevin Hanson | 9.0 | 21.2 | 70.2 | 60+ | 0.06 | 5.6 | 85 | <0.05 | ||||||
| 05/03/11 | 16:10 | 8.6 | 8.9 | 48.0 | 60+ | 0.04 | 5.4 | 20 | <0.05 | |||||||
| 10/05/10 | 18:45 | 8.7 | 13.2 | 55.7 | 60+ | 0.07 | 6.0 | 110 | <0.05 | |||||||
| 09/06/10 | 20:00 | Aaron Schwartzhoff | 8.6 | 12.9 | 55.2 | 60+ | 0.08 | 5.7 | 660 | <0.05 | ||||||
| 08/03/10 | 19:10 | Aaron Schwartzhoff | 8.6 | 18.0 | 64.4 | 60+ | 0.07 | 5.2 | 160 | <0.05 | ||||||
| 07/06/10 | 19:13 | Kevin Hanson | 60+ | 0.12 | 5.0 | 5200 | <0.05 | |||||||||
| 06/01/10 | 16:45 | Aaron Schwartzhoff | 60+ | 0.05 | 4.8 | 31 | <0.05 | |||||||||
| 05/04/10 | 18:30 | Kevin Hanson | 60+ | 0.03 | 4.6 | 10 | <0.05 | |||||||||
| 04/06/10 | 19:10 | Aaron Schwartzhoff | 60+ | 0.04 | 5.0 | 63 | <0.05 | |||||||||
| 10/06/09 | 17:50 | 8.27 | 10.7 | 51.3 | 60+ | 0.07 | 5.4 | 31 | <0.05 | |||||||
| 09/01/09 | 17:45 | 0.05 | 5.3 | 20 | <0.05 | |||||||||||
| 08/04/09 | 18:25 | 8.54 | 17.2 | 63.0 | 60+ | 0.04 | 4.6 | 10 | <0.05 | |||||||
| 07/08/09 | 17:10 | 8.27 | 15.4 | 59.7 | 60+ | 0.04 | 5.1 | 470 | <0.05 | |||||||
| 06/02/09 | 18:37 | 8.54 | 18.0 | 64.4 | 60+ | 0.04 | 5.2 | 30 | 0.09 | |||||||
| 05/05/09 | 18:30 | 8.48 | 14.7 | 58.5 | 60+ | 0.03 | 5.4 | 10 | <0.05 | |||||||
| 04/07/09 | 17:35 | 8.4 | 6.9 | 44.4 | 60+ | 0.05 | 6.1 | <10 | <0.05 | |||||||
| 10/07/08 | 19:40 | 0.05 | 5.8 | 160 | <0.05 | |||||||||||
| 09/02/08 | 18:20 | 8.45 | 17.7 | 63.9 | 60+ | 0.06 | 6.1 | 170 | 0.14 | |||||||
| 08/05/08 | 17:20 | 7.23 | 16.0 | 60.8 | 60+ | 0.11 | 6.3 | 820 | <0.05 | |||||||
| 07/01/08 | 19:00 | 8.35 | 18.1 | 64.6 | 60+ | 0.07 | 5.6 | 80 | <0.05 | |||||||
| 06/03/08 | 18:00 | 8.43 | 13.9 | 57.0 | 60+ | 0.07 | 5.6 | 270 | <0.05 | |||||||
| 05/06/08 | 18:35 | Scott Gritters | 8.31 | 15.0 | 59.0 | 60+ | 0.08 | 5.4 | <10 | <0.05 | ||||||
| 04/01/08 | 15:56 | Aaron Schwartzhoff | 5.6 | 42.1 | 24 | 0.24 | 5.3 | 2000 | 0.18 | |||||||
| 10/16/07 | 19:45 | 8.53 | 13.4 | 56.1 | 60+ | 0.08 | 6.1 | 2200 | <0.05 | |||||||
| 09/04/07 | 19:00 | 8.38 | 19.6 | 67.3 | 60+ | 0.07 | 4.9 | 260 | <0.05 | |||||||
| 08/07/07 | 17:38 | 8.45 | 19.6 | 67.3 | 60+ | 0.05 | 5.6 | 72 | <0.05 | |||||||
| 07/02/07 | 20:10 | 8.63 | 17.7 | 63.9 | 60+ | 0.05 | 5.8 | <0.05 | ||||||||
| 06/05/07 | 18:45 | 8.35 | 15.5 | 59.9 | 31 | 0.15 | 4.9 | 2300 | <0.05 | |||||||
| 05/01/07 | 16:30 | 8.46 | 13.8 | 56.8 | 60+ | 0.02 | 4.6 | <10 | <0.05 | |||||||
| 04/03/07 | 17:00 | 8.03 | 9.3 | 48.7 | 55 | 0.07 | 5.3 | 250 | <0.05 | |||||||
| 10/03/06 | 17:30 | 8.43 | 15.7 | 60.3 | 60+ | 4.8 | 10 | <0.05 | ||||||||
| 09/05/06 | 18:35 | 60+ | 0.1 | 5.1 | 2000 | <0.05 | ||||||||||
| 08/01/06 | 19:15 | 60+ | 0.06 | 5.0 | 280 | <0.05 | ||||||||||
| 07/05/06 | 19:51 | 8.7 | 20.5 | 68.9 | 60+ | 0.05 | 4.9 | 36 | <0.05 | |||||||
| 06/06/06 | 19:26 | 8.48 | 21.1 | 70.0 | 32 | 0.11 | 4.3 | 2600 | <0.05 | |||||||
| 05/02/06 | 18:15 | 8.8 | 14.9 | 58.8 | 60+ | 0.05 | 4.7 | 150 | <0.05 | |||||||
| 04/04/06 | 18:40 | 60+ | 0.07 | 4.6 | 20 | <0.05 | ||||||||||
| 10/04/05 | 17:25 | 8.46 | 20.3 | 68.5 | 60+ | 0.07 | 4.9 | 250 | <0.05 | 18.65 | ||||||
| 09/06/05 | 20:20 | 8.54 | 21.2 | 70.2 | 0.09 | 4.3 | 70 | <0.05 | ||||||||
| 08/02/05 | 17:50 | 7.61 | 22.1 | 71.8 | 6 | 0.07 | 4.3 | 70 | <0.05 | 15.41 | ||||||
| 07/05/05 | 20:30 | 8.6 | 21.1 | 70.0 | 60+ | 0.06 | 4.5 | 90 | <0.05 | |||||||
| 06/07/05 | 19:50 | 8.8 | 11.4 | 52.5 | 60+ | 0.04 | 4.2 | 50 | <0.05 | 17.31 | ||||||
| 05/03/05 | 19:35 | 8.63 | 13.2 | 55.8 | 60+ | <0.02 | 4.5 | <10 | <0.05 | 17.34 | ||||||
| 04/06/05 | 17:30 | 8.63 | 13.2 | 55.8 | 60+ | 0.05 | 4.5 | <10 | <0.05 | |||||||
| 10/26/04 | 18:30 | 0.12 | 5.0 | 130 | <0.05 | |||||||||||
| 09/30/04 | 15:25 | 50 | ||||||||||||||
| 09/28/04 | 18:55 | 0.04 | 4.7 | <0.05 | ||||||||||||
| 08/31/04 | 19:30 | 0.06 | 4.6 | 82 | <0.05 | |||||||||||
| 07/27/04 | 18:30 | 0.04 | 4.5 | 90 | <0.05 | |||||||||||
| 06/30/04 | 19:20 | 0.04 | 4.3 | 82 | <0.05 | |||||||||||
| 04/27/04 | 18:15 | 0.03 | 4.1 | <10 | <0.05 | |||||||||||
| 05/02/02 | 17:55 | <0.05 | 4.5 | <0.05 | 0.09 | 10.0 | ||||||||||
| 01/30/02 | 20:55 | 0.06 | 5.6 | <0.05 | 0.08 | <10.0 | ||||||||||
| 10/11/00 | 19:20 | 0.2 | 6.0 | <0.1 | 0.08 | 27.0 | ||||||||||
| 05/17/00 | 22:15 | 1.3 | 3.8 | 0.6 | 1.5 | 610000.0 |
| Sample Date | Time | by | pH |
Celsius C | Fahrenheit F | Transparency cm | P mg/L | N mg/L | E. Coli MPN/100mL | Ammonia mg/L | Flow cfs | Atrazine ppb | Fecal Coliform /100mL | Chloride mg/L | Sulfate mg/L | Total Suspended Solids mg/L |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 03/14/07 | 16:00 | 11 | 0.62 | 2.1 | 1700 | 0.93 | ||||||||||
| 07/25/05 | 19:50 | 8.7 | 20.0 | 68.0 | 48 | 0.14 | 4.1 | 570 | 0.38 | |||||||
| 05/25/04 | 19:45 | |||||||||||||||
| 05/25/04 | 19:45 | 0.15 | 3.9 | 710 | 0.41 | |||||||||||
| 07/29/02 | 18:25 | <0.05 | 4.7 | <0.05 | 0.1 | 270.0 | ||||||||||
| 06/04/02 | 15:20 | 0.25 | 4.2 | 0.11 | 0.99 | 19000.0 | ||||||||||
| 06/15/01 | 16:59 | 0.1 | 4.7 | <0.1 | 0.21 | 5400.0 | ||||||||||
| 04/03/01 | 18:10 | <0.1 | 5.0 | <0.1 | 0.07 | 10.0 | ||||||||||
| 08/17/00 | 19:45 | <0.1 | 4.8 | <0.1 | 0.14 | 4800.0 | ||||||||||
| 07/05/00 | 21:00 | <0.1 | 5.0 | <0.1 | 0.28 | 2500.0 | ||||||||||
| 02/24/00 | 20:30 | 0.5 | 3.8 | 0.6 | 0.09 | 2300.0 |