Monthly Water Sampling Results for Little Turkey River @ Sunset Rd

Sample Date by pH

Chloride mg/L Celsius C Fahrenheit F Transparency cm DO mg/L P mg/L N mg/L E. Coli MPN/100mL Ammonia mg/L Total Suspended Solids mg/L Chloride (Lab) mg/L Sulfate mg/L
10/27/15 10:05 Adam Grim 10.4 50.7 60+ 8 0.05 5.8 189 0.7 19.7 30.3
09/29/15 10:25 Adam Grim <32 17.1 62.8 60+ 8 0.06 5.5 794 2.5 18.9 28.5
08/25/15 10:20 Adam Grim <32 16.6 61.9 60+ 8 0.06 4.9 259 4 19.3 29.2
07/28/15 10:09 Adam Grim <32 22.1 71.8 60+ 6 0.07 5.5 487 1.8 17.3 25.5
06/30/15 10:42 Adam Grim 7.9 <29 21.8 71.2 26 8 0.14 14.9 437 46.5 21.2 21.9
11/05/14 10:30 Adam Grim 8.6 <29 7.2 45.0 60+ 8 0.07 8.4 130
10/01/14 10:50 Adam Grim 8.3 <29 13.6 56.5 60+ 7 0.05 7.4 200
09/03/14 10:05 Adam Grim 8.3 <29 19.8 67.6 29 7 0.18 4.3 750
08/06/14 09:23 Dan Bahe 8.39 <29 20.4 68.7 60+ 7 0.08 7.5 2800
07/09/14 10:38 Adam Grim, Dan Bahe 8.6 21.3 70.3 31 7 0.15 14.0 360
06/04/14 10:05 Adam Grim, Dan Bahe 7.9 <29 19.5 67.1 8 7 0.4 13.0 1200
05/07/14 10:15 Adam Grim 8.3 <29 12.9 55.2 40 9 0.17 15.0 74
04/02/14 10:45 Adam Grim, Bill Bennett 8.3 <29 5.4 41.7 8 7 0.58 3.0 75
11/06/13 10:52 Bill Bennett & Josh Dansdill 8.3 <30 7.9 46.2 60+ 10 0.07 6.0 1300 0.06
10/16/13 10:46 Carrie Davis 8.41 <32 10.8 51.4 60+ 10 0.06 7.5 190 <0.05
09/04/13 10:04 Carrie Davis 8.3 <30 19.7 67.5 60+ 8 0.26 7.0 280 <0.05
08/07/13 09:55 Carrie Davis 8.1 <30 21.8 71.2 20 8 0.2 7.4 <0.05
07/10/13 10:50 Eric Boehm, LaVonne 8.2 30 55 8 0.09 10.0 590 <0.05
06/05/13 10:17 Carrie Davis 8.1 <30 13.1 55.6 30 8 0.13 16.0 5500 0.06
05/01/13 10:01 Carrie Davis 8.3 <30 15.1 59.2 60+ 10 0.08 14.0 52 <0.05
04/10/13 09:51 Carrie Davis 8.2 <30 4.2 39.6 7 10 0.65 6.8 5800 0.35
11/07/12 09:54 8.8 <33 5.7 42.3 60+ 10 0.03 5.2 110 <0.05
10/03/12 09:55 8.4 <33 13.8 56.8 60+ 10 0.04 5.5 220 <0.05
09/05/12 09:43 8.2 <33 21.0 69.8 10 0.07 4.0 1100 <0.05
08/01/12 10:01 8.4 <33 25.1 77.2 43 8 0.11 4.5 98 <0.05
07/02/12 08:35 8.3 33 26.3 79.3 60+ 10 0.07 5.5 260 <0.05
07/02/12 08:30 8.3 33 26.2 79.2 60+ 8 0.07 5.5 260 <0.05
06/06/12 10:14 8.5 <33 19.9 67.8 60+ 8 0.05 12.0 280 <0.05
05/02/12 10:21 8.3 <33 16.0 60.8 29 10 0.16 12.0 990 <0.05
04/04/12 10:00 8.6 <33 13.1 55.6 60+ 8 0.04 5.2 41 <0.05
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Yearly Averages for Little Turkey River @ Sunset Rd (with comparison to all sites in the watershed)

pH

Chloride mg/L Celsius C Fahrenheit F Transparency cm DO mg/L P mg/L N mg/L E. Coli MPN/100mL Ammonia mg/L Total Suspended Solids mg/L Chloride (Lab) mg/L Sulfate mg/L
All Years 8.3 (8.3) <33 (<33) 15.8 (15.6) 60.4 (60.1) 53 (53) 8.4 (8.6) 0.14 (0.19) 8.2 (6.5) 365 (376) 0.06 (0.09) 11 (20) 19.28 (22.17) 27.08 (23.58)
2015 Mean 7.9 (8.3) <33 (<33) 17.6 (17.3) 63.7 (63.1) 60+ (53) 7.6 (7.2) 0.08 (0.23) 7.3 (6.1) 383 (442) 11 (20) 19.28 (22.17) 27.08 (23.58)
2014 Mean 8.3 (8.2) <33 (<33) 15.0 (14.6) 59.0 (58.3) 42 (57) 7.4 (8.4) 0.21 (0.18) 9.1 (7.3) 327 (196)
2013 Mean 8.2 (8.2) <33 (<33) 13.2 (13.6) 55.8 (56.5) 50 (46) 9.0 (8.8) 0.19 (0.27) 9.3 (7.6) 681 (960) 0.08 (0.13)
2012 Mean 8.4 (8.3) <33 (<33) 17.6 (17.4) 63.7 (63.3) 60+ (51) 9.3 (8.8) 0.07 (0.17) 6.7 (4.8) 230 (374) <0.05 (0.07) (16)

How to Read the Table

GREEN: Better than average water quality compared to other sites in the watershed

BLACK: Average water quality compared to other sites in the watershed or N/A

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.

*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).

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Water Quality Standards

For 27.6% 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 60.7% 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).

Site Information

NameLittle Turkey River @ Sunset Rd
CodeLTR-25
CountyFayette
Latitude43.0092
Longitude-91.955
UTM_X585164.0
UTM_Y4762367.0
NotesNear Gouldsburg Park, added April 2012
HUC_87060004
Sampled byFayette County Soil and Water Conservation District

Sampling Location

Nearby Sampling Locations