Blacklick Creek Watershed
Site Name: KBLYL2   DEP Seq #: 417
Common Name: Yellow Creek
Lat: 40.33.38 Long: 79.00.40
In Stream: X    Discharge:     Treatment System: 
Date: 1.24.00 10.11.00 2.27.02 4.15.02 7.13.02 11.5.02 1.25.03 4.27.03 8.2.03 10.25.03 4.25.04 7.24.04 10.31.04 5.1.05 7.23.05 10.30.05 11.28.06 04.30.07
Time: 10:45 AM 10:30 AM 1:40 PM 9:00 AM   9:17 AM 1:36 PM 9:00 AM 9:00 AM 9:00 AM 9:00 AM 9:00 AM   9:00 AM   9:45 AM 2:00 PM 4:55 PM
Weather Conditions Sunny Sunny, Breezy
Air Temp °F                                 55 68-73
Flow (gal/min)
pH 7 7.2 6.3 7 7.7 6.8 6.9 7 7.3 6.5 7.2 7 7.6 7.4 8 7.2 7.5[1] 7.5[2]
Alkalinity (mg/L) 42 54 24 32 62 42 20.2 42.4 31.8 35.8 47 7.6 32.2 86.2 48 41 29.2
Hot Acidity (mg/L) 0 0 0 0 0 0 0 0 0 0 1.6 -7.6 57.8 0.2 -65 -18.6 -27[3] -16[4]
T Iron (Fe) (mg/L) 0.19 0.34 0.05 0.12 0.13 0.05 0 0.08 0.53 0.36 0.46 1.42 <.3 0.61 <.3 <.3 <0.3 <0.3
T Mn (mg/L) 0.09 0.12 0.01 0.02 0.08 <.01 0 0.03 0.05 0.06 0.06 0.11 0.08 0.06 <.05 <.05 <0.05 <0.05
T Aluminium (ug/L) 200 200 <200 200 200 <200 0 <200 227 <200 224 <500 <500 <500 <500 <500 <500 <500
T Sulfates (mg/L) 95 42 32.2 39.5 59.9 45.9 33.8 49.1 35 43.1 51   120.9   188.2 97.7 47.1 34.6
T Sus Solids (mg/L) 2 4 <2 2 26 4 20 <2 4 6 2 <3 <3 12 <3 <3 <3
H2O Temp °C     1.1                             15
H2O Temp °F 34 59
T Acidity (mg/L)                                    
Hardness (mg/L) 134.44 134.91 58 77 125 88 71
Ferrous Fe (mg/L) 0.02 0.03 0.04 0.02 0.02 <.02 0.1 0.04 0.06 0.07 0.06 0.3 0.07 0.07 0.1 0.1 0.04 0.04
T Phosphates (mg/L)
T Magnesium (mg/L) 10.3 10.9 4.64 5.28 9.32 6.16       5.61                
T Calcium (mg/L) 36.8 36 15.8 22.2 34.8 24.9 19.1
Dissolved Oxy (mg/L) 7.2 8                                
Fecal Colli
Nitrates (mg/L)                                    
Sp Conduct (uS/cm) 110 118 175 140 420 545

[1]
Time limit for test exceeded
[2]
Time limit for test exceeded
[3]
Acidity measured to endpoint 8.3
[4]
Acidity Measured to Endpoint 8.3