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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules :: Quick Data Links |
| Entry Point Chemical Detection Summary PWS ID: 00236 ---- COTTAGE GROVE, CITY OF | ||||||||
|---|---|---|---|---|---|---|---|---|
| These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold. | ||||||||
| Links to sample results for specific contaminants in the distribution system, can be found here. | ||||||||
| Sample Date |
Receive Date |
Sample Point ID |
Sample Location |
Analyte | Result | UOM | MCL | Sample ID |
| 04/13/2020 | 05/08/2020 | EP-B | EP FOR WTP ROW RIVER | SODIUM | 2.7000000 | MG/L | 004141001-I | |
| 06/08/2015 | 08/07/2015 | EP-B | EP FOR WTP ROW RIVER | GROSS ALPHA, EXCL. RADON & U | 8.8600000 | PCI/L | 15.000000 | 506090401-R |
| 08/08/2011 | 09/13/2011 | EP-B | EP FOR WTP ROW RIVER | NITRATE | 0.1500000 | MG/L | 10.000000 | 108090701-I |
| 08/08/2011 | EP-B | EP FOR WTP ROW RIVER | NITRATE-NITRITE | 0.1500000 | MG/L | 10.000000 | 108090701-I | |
| 08/08/2011 | 09/13/2011 | EP-B | EP FOR WTP ROW RIVER | SODIUM | 4.0500000 | MG/L | 108090701-I | |
| 05/04/2003 | 06/23/2003 | EP-B | EP FOR WTP ROW RIVER | COMBINED URANIUM | 0.0000100 | MG/L | 0.030000 | 30505-6R |
| 07/23/2002 | 09/12/2002 | EP-B | EP FOR WTP ROW RIVER | SODIUM | 2.8800000 | MG/L | 20724-2I | |
| 07/23/2002 | 09/12/2002 | EP-B | EP FOR WTP ROW RIVER | SULFATE | 3.9100000 | MG/L | 20724-2I | |
| Archived Chemical Detections - PWS ID: 00236 | |||||||
|---|---|---|---|---|---|---|---|
| Sample Date |
Receive Date |
Source ID | Source Name | Analyte Name |
Results | MCL | |
| 07/18/2001 | 08/16/2001 | A | WTP LAYNG CREEK/PRATHER CREEK | Sodium | 4.3100000 | ||
| 07/18/2001 | 08/16/2001 | A | WTP LAYNG CREEK/PRATHER CREEK | Sulfate | 7.2600000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Bromodichloromethane | 0.0019000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Bromoform | 0.0020000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Chloroform | 0.0055000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Conductivity @ 25 C U-MHO | 66.0000000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Dibromochloromethane | 0.0010000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Ph | 7.1000000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Sodium | 0.7040000 | ||
| 07/09/2000 | 08/10/2000 | A | WTP LAYNG CREEK/PRATHER CREEK | Sulfate | 6.1300000 | ||
| 01/28/1999 | 04/09/1999 | A | WTP LAYNG CREEK/PRATHER CREEK | Chloroform | 0.0042000 | ||
| 01/28/1999 | 04/09/1999 | A | WTP LAYNG CREEK/PRATHER CREEK | Sodium | 3.4000000 | ||
| 01/28/1999 | 04/09/1999 | A | WTP LAYNG CREEK/PRATHER CREEK | Sulfate | 9.3100000 | ||
| 01/21/1998 | 02/25/1998 | A | WTP LAYNG CREEK/PRATHER CREEK | Chloroform | 0.0035000 | ||
| 01/21/1998 | 02/25/1998 | A | WTP LAYNG CREEK/PRATHER CREEK | Sodium | 4.3500000 | ||
| 01/21/1998 | 02/25/1998 | A | WTP LAYNG CREEK/PRATHER CREEK | Sulfate | 16.6000000 | ||
| 01/05/1997 | 02/27/1997 | A | WTP LAYNG CREEK/PRATHER CREEK | Chloroform | 0.0081000 | ||
| 01/05/1997 | 02/27/1997 | A | WTP LAYNG CREEK/PRATHER CREEK | Sodium | 5.8000000 | ||
| 01/05/1997 | 02/27/1997 | A | WTP LAYNG CREEK/PRATHER CREEK | Sulfate | 8.2300000 | ||
| 01/30/1995 | 03/14/1995 | A | WTP LAYNG CREEK/PRATHER CREEK | Chloroform | 0.0068000 | ||
| 01/30/1995 | 03/14/1995 | A | WTP LAYNG CREEK/PRATHER CREEK | Sodium | 4.2000000 | ||
| 01/30/1995 | 03/14/1995 | A | WTP LAYNG CREEK/PRATHER CREEK | Sulfate | 9.5200000 | ||
| 04/17/1994 | 05/09/1994 | A | STANDARD ENTRY POINT | Nitrate | 0.1400000 | 10.0000 | |
| 01/30/1994 | 03/11/1994 | A | STANDARD ENTRY POINT | Chloroform | 0.0054000 | ||
| 01/30/1994 | 03/11/1994 | A | STANDARD ENTRY POINT | Sodium | 3.0600000 | ||
| 01/30/1994 | 03/11/1994 | A | STANDARD ENTRY POINT | Sulfate | 5.2700000 | ||
| 04/04/1993 | 04/28/1993 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0286000 | 0.1000 | |
| 01/31/1993 | 04/12/1993 | A | LAYNG CREEK/PRATHER CREEK | Sodium | 2.2500000 | ||
| 01/31/1993 | 04/12/1993 | A | LAYNG CREEK/PRATHER CREEK | Sulfate | 4.8000000 | ||
| 01/03/1993 | 04/28/1993 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0150000 | 0.1000 | |
| 10/14/1992 | 11/25/1992 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0263000 | 0.1000 | |
| 07/05/1992 | 08/19/1992 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0838000 | 0.1000 | |
| 06/14/1992 | 07/27/1992 | A | LAYNG CREEK/PRATHER CREEK | Fluoride | 0.1000000 | 4.0000 | |
| 06/14/1992 | 07/27/1992 | A | LAYNG CREEK/PRATHER CREEK | Nitrate | 0.1000000 | 10.0000 | |
| 06/14/1992 | 07/27/1992 | A | LAYNG CREEK/PRATHER CREEK | Sodium | 3.1100000 | ||
| 04/05/1992 | 05/22/1992 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0251000 | 0.1000 | |
| 01/05/1992 | 02/11/1992 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0201000 | 0.1000 | |
| 11/07/1991 | 12/13/1991 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0260000 | 0.1000 | |
| 07/07/1991 | 07/30/1991 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0205000 | 0.1000 | |
| 06/16/1991 | 07/25/1991 | A | LAYNG CREEK/PRATHER CREEK | Fluoride | 0.1000000 | 4.0000 | |
| 06/16/1991 | 07/25/1991 | A | LAYNG CREEK/PRATHER CREEK | Nitrate | 0.1000000 | 10.0000 | |
| 06/16/1991 | 07/25/1991 | A | LAYNG CREEK/PRATHER CREEK | Ph | 7.3000000 | ||
| 06/16/1991 | 07/25/1991 | A | LAYNG CREEK/PRATHER CREEK | Sodium | 3.8800000 | ||
| 06/16/1991 | 07/25/1991 | A | LAYNG CREEK/PRATHER CREEK | Total Dissolved Solids (TDS) | 63.0000000 | ||
| 04/07/1991 | 04/29/1991 | A | LAYNG CREEK/PRATHER CREEK | TThm | 0.0299000 | 0.1000 | |
| 06/14/1992 | 07/27/1992 | AA | LAYING CREEK/PRATHER CREEK | Fluoride | 0.1000000 | 4.0000 | |
| 06/14/1992 | 07/27/1992 | AA | LAYING CREEK/PRATHER CREEK | Nitrate | 0.1000000 | 10.0000 | |
| 06/14/1992 | 07/27/1992 | AA | LAYING CREEK/PRATHER CREEK | Sodium | 2.8200000 | ||
| 06/16/1991 | 07/25/1991 | AA | LAYING CREEK/PRATHER CREEK | Nitrate | 0.1000000 | 10.0000 | |
| 06/16/1991 | 07/25/1991 | AA | LAYING CREEK/PRATHER CREEK | Ph | 7.1000000 | ||
| 06/16/1991 | 07/25/1991 | AA | LAYING CREEK/PRATHER CREEK | Sodium | 3.5000000 | ||
| 06/16/1991 | 07/25/1991 | AA | LAYING CREEK/PRATHER CREEK | Total Dissolved Solids (TDS) | 60.0000000 | ||
| 07/18/2001 | 08/16/2001 | B | WTP ROW RIVER | Sodium | 2.9600000 | ||
| 07/18/2001 | 08/16/2001 | B | WTP ROW RIVER | Sulfate | 5.1000000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Bromodichloromethane | 0.0022000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Bromoform | 0.0008000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Chloroform | 0.0144000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Conductivity @ 25 C U-MHO | 58.0000000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Dibromochloromethane | 0.0009000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Ph | 7.0000000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Sodium | 0.5190000 | ||
| 07/09/2000 | 08/10/2000 | B | WTP ROW RIVER | Sulfate | 5.6800000 | ||
| 01/28/1999 | 03/30/1999 | B | WTP ROW RIVER | Chloroform | 0.0040000 | ||
| 01/28/1999 | 03/30/1999 | B | WTP ROW RIVER | Sodium | 2.3200000 | ||
| 01/28/1999 | 03/30/1999 | B | WTP ROW RIVER | Sulfate | 5.5500000 | ||
| 01/21/1998 | 02/25/1998 | B | WTP ROW RIVER | Bromodichloromethane | 0.0019000 | ||
| 01/21/1998 | 02/25/1998 | B | WTP ROW RIVER | Chloroform | 0.0250000 | ||
| 01/21/1998 | 02/25/1998 | B | WTP ROW RIVER | Nitrate | 0.1400000 | 10.0000 | |
| 01/21/1998 | 02/25/1998 | B | WTP ROW RIVER | Nitrate-Nitrite | 0.1400000 | 10.0000 | |
| 01/21/1998 | 02/25/1998 | B | WTP ROW RIVER | Sodium | 4.7400000 | ||
| 01/21/1998 | 02/25/1998 | B | WTP ROW RIVER | Sulfate | 4.6000000 | ||
| 01/16/1997 | 03/07/1997 | B | WTP ROW RIVER | Bromodichloromethane | 0.0011000 | ||
| 01/16/1997 | 03/07/1997 | B | WTP ROW RIVER | Chloroform | 0.0378000 | ||
| 01/16/1997 | 02/27/1997 | B | WTP ROW RIVER | Sodium | 2.3400000 | ||
| 01/16/1997 | 02/27/1997 | B | WTP ROW RIVER | Sulfate | 5.1500000 | ||
| 01/25/1996 | 04/23/1996 | B | WTP ROW RIVER | Chloroform | 0.0083000 | ||
| 01/25/1996 | 04/23/1996 | B | WTP ROW RIVER | Nitrate | 0.1700000 | 10.0000 | |
| 01/25/1996 | 04/23/1996 | B | WTP ROW RIVER | Nitrate-Nitrite | 0.1700000 | 10.0000 | |
| 01/25/1996 | 04/23/1996 | B | WTP ROW RIVER | Sodium | 2.5200000 | ||
| 01/25/1996 | 04/23/1996 | B | WTP ROW RIVER | Sulfate | 5.6000000 | ||
| 10/02/1995 | 10/23/1995 | B | WTP ROW RIVER | Nitrate | 0.2500000 | 10.0000 | |
| 01/30/1995 | 03/23/1995 | B | WTP ROW RIVER | Bromodichloromethane | 0.0025000 | ||
| 01/30/1995 | 03/23/1995 | B | WTP ROW RIVER | Chloroform | 0.0478000 | ||
| 01/30/1995 | 03/23/1995 | B | WTP ROW RIVER | Sodium | 3.7100000 | ||
| 07/11/1993 | 12/02/1993 | B | WTP ROW RIVER | Chloroform | 0.0036000 | ||
| 07/11/1993 | 11/22/1993 | B | WTP ROW RIVER | Nitrate | 0.4100000 | 10.0000 | |
| 07/11/1993 | 11/22/1993 | B | WTP ROW RIVER | Nitrate-Nitrite | 0.4100000 | 10.0000 | |
| 07/11/1993 | 11/22/1993 | B | WTP ROW RIVER | Sodium | 3.8800000 | ||
| 07/11/1993 | 11/22/1993 | B | WTP ROW RIVER | Sulfate | 3.5000000 | ||
| 06/14/1992 | 07/27/1992 | B | WTP ROW RIVER | Fluoride | 0.1000000 | 4.0000 | |
| 06/14/1992 | 07/27/1992 | B | WTP ROW RIVER | Nitrate | 0.2000000 | 10.0000 | |
| 06/14/1992 | 07/27/1992 | B | WTP ROW RIVER | Sodium | 1.9900000 | ||
| 05/31/1992 | 07/27/1992 | B | WTP ROW RIVER | TThm | 0.0161000 | 0.1000 | |
| 06/16/1991 | 07/25/1991 | B | WTP ROW RIVER | Fluoride | 0.1000000 | 4.0000 | |
| 06/16/1991 | 07/25/1991 | B | WTP ROW RIVER | Nitrate | 0.1000000 | 10.0000 | |
| 06/16/1991 | 07/25/1991 | B | WTP ROW RIVER | Ph | 7.4000000 | ||
| 06/16/1991 | 07/25/1991 | B | WTP ROW RIVER | Sodium | 2.7600000 | ||
| 06/16/1991 | 07/25/1991 | B | WTP ROW RIVER | Total Dissolved Solids (TDS) | 42.0000000 | ||
| 06/14/1992 | 07/27/1992 | BB | WELL (SHALLOW) | Fluoride | 0.1000000 | 4.0000 | |
| 06/14/1992 | 07/27/1992 | BB | WELL (SHALLOW) | Nitrate | 2.1000000 | 10.0000 | |
| 06/14/1992 | 07/27/1992 | BB | WELL (SHALLOW) | Sodium | 5.5500000 | ||
| 06/16/1991 | 07/25/1991 | BB | WELL (SHALLOW) | Fluoride | 0.1000000 | 4.0000 | |
| 06/16/1991 | 07/25/1991 | BB | WELL (SHALLOW) | Nitrate | 1.5000000 | 10.0000 | |
| 06/16/1991 | 07/25/1991 | BB | WELL (SHALLOW) | Ph | 6.3000000 | ||
| 06/16/1991 | 07/25/1991 | BB | WELL (SHALLOW) | Sodium | 7.4000000 | ||
| 06/16/1991 | 07/25/1991 | BB | WELL (SHALLOW) | Total Dissolved Solids (TDS) | 109.0000000 | ||