OHA Drinking Water Services
Bromate Monitoring Requirements :: DBP Monitoring Schedules :: Excel Spreadsheet

PWS ID: 00312 ---- GASTON, CITY OF
Disinfection By-Product (DBP) Monitoring Samples

ND = Not Detected at the Minimum Reporting Level;  -- = Not Sampled
Sample
ID
Sample
Date
Receive
Date
Sample
Point
Location TTHM (mg/L)
MCL = 0.080
HAA5 (mg/L)
MCL = 0.060
Bromate (mg/L) Notes
122204402-D 08/10/21 08/20/21 2DBP-01 S1 - 29410 MATTESON RD0.0494000----
122204401-D 08/10/21 08/20/21 2DBP-02 SM #2 - 45884 SOUTH RD--0.0226000--
113105701-D 05/11/21 05/21/21 2DBP-01 S1 - 29410 MATTESON RD0.0155000----
113105501-D 05/11/21 05/21/21 2DBP-02 SM #2 - 45884 SOUTH RD--0.0131000--
103305501-D 02/02/21 02/10/21 2DBP-01 S1 - 29410 MATTESON RD0.0169000----
103305601-D 02/02/21 02/11/21 2DBP-02 SM #2 - 45884 SOUTH RD--0.0133000--
032205801-D 11/17/20 11/25/20 2DBP-01 S1 - 29410 MATTESON RD0.0379000----
032205901-D 11/17/20 11/23/20 2DBP-02 SM #2 - 45884 SOUTH RD--0.0385000--
023803401-D 08/25/20 09/03/20 2DBP-02 SM #2 - 45884 SOUTH RD--0.0318000--
022405501-D 08/11/20 08/20/20 2DBP-01 S1 - 29410 MATTESON RD0.0384000----
013306801-D 05/12/20 05/18/20 2DBP-01 S1 - 29410 MATTESON RD0.0242000----
011205001-D 04/21/20 04/28/20 2DBP-02 SM #2 - 45884 SOUTH RD--0.0292000--
005501201-D 02/24/20 03/02/20 2DBP-01 S1 - 29410 MATTESON RD0.0319000----
005501202-D 02/24/20 03/02/20 2DBP-02 SM #2 - 45884 SOUTH RD--0.0348000--
931801602-D 11/14/19 11/22/19 2DBP-01 S1 - 29410 MATTESON RD0.0434000----
931801601-D 11/14/19 11/22/19 2DBP-02 SM #2 - 45884 SOUTH RD--0.0358000--
921001202-D 07/29/19 08/09/19 2DBP-01 S1 - 29410 MATTESON RD0.0196000----
921001201-D 07/29/19 08/09/19 2DBP-02 SM #2 - 45884 SOUTH RD--0.0305000--
909205702-D 04/02/19 04/15/19 2DBP-01 S1 - 29410 MATTESON RD0.0240000----
909205701-D 04/02/19 04/15/19 2DBP-02 SM #2 - 45884 SOUTH RD--0.0053000--
900300302-D 01/03/19 01/16/19 2DBP-01 S1 - 29410 MATTESON RD0.0216000----
900300301-D 01/03/19 01/16/19 2DBP-02 SM #2 - 45884 SOUTH RD--0.0530000--
827402902-D 10/01/18 10/11/18 2DBP-01 S1 - 29410 MATTESON RD0.0250000----
827402901-D 10/01/18 10/11/18 2DBP-02 SM #2 - 45884 SOUTH RD--0.0188000--
818403502-D 07/03/18 07/16/18 2DBP-01 S1 - 29410 MATTESON RD0.0240000----
818403501-D 07/03/18 07/16/18 2DBP-02 SM #2 - 45884 SOUTH RD--0.0322000--
809201602-D 04/02/18 04/10/18 2DBP-01 S1 - 29410 MATTESON RD0.0193000----
809201601-D 04/02/18 04/10/18 2DBP-02 SM #2 - 45884 SOUTH RD--0.0229000--
800501601-D 01/05/18 01/17/18 2DBP-01 S1 - 29410 MATTESON RD0.0188000----
800501602-D 01/05/18 01/17/18 2DBP-02 SM #2 - 45884 SOUTH RD--0.0356000--
727903202-D 10/06/17 10/17/17 2DBP-01 S1 - 29410 MATTESON RD0.0303000----
727903201-D 10/06/17 10/17/17 2DBP-02 SM #2 - 45884 SOUTH RD--0.0225000--
718700302-D 07/06/17 11/09/17 2DBP-01 S1 - 29410 MATTESON RD0.0281000----
718700301-D 07/06/17 11/09/17 2DBP-02 SM #2 - 45884 SOUTH RD--0.0233000--
710200502-D 04/12/17 04/26/17 2DBP-01 S1 - 29410 MATTESON RD0.0263000----
710200501-D 04/12/17 04/26/17 2DBP-02 SM #2 - 45884 SOUTH RD--0.0325000--
701804702-D 01/18/17 02/01/17 2DBP-01 S1 - 29410 MATTESON RD0.0156000----
701804701-D 01/18/17 02/01/17 2DBP-02 SM #2 - 45884 SOUTH RD--0.0264000--
630800603-D 11/03/16 11/21/16 2DBP-01 S1 - 29410 MATTESON RD0.0449000----
630800602-D 11/03/16 11/21/16 2DBP-02 SM #2 - 45884 SOUTH RD--0.0396000--
627301701-D 09/26/16 10/13/16 2DBP-01 S1 - 29410 MATTESON RD--0.0229000--
627301801-D 09/26/16 10/13/16 2DBP-02 SM #2 - 45884 SOUTH RD0.0397000----
625101901-D 09/06/16 09/27/16 A 116 front st0.01930000.0191000-- - Not sampled at approved location
605000401-D 02/19/16 03/14/16 2DBP-01 S1 - 29410 MATTESON RD0.0243000----
605000301-D 02/19/16 03/14/16 2DBP-02 SM #2 - 45884 SOUTH RD--0.0274000--
504302001-D 02/12/15 03/04/15 2DBP-01 S1 - 29410 MATTESON RD0.0282000----
504301901-D 02/12/15 03/04/15 2DBP-02 SM #2 - 45884 SOUTH RD--0.0359000--
429401001-D 10/21/14 11/28/14 2DBP-01 S1 - 29410 MATTESON RD0.0334000----
429401002-D 10/21/14 11/28/14 2DBP-02 SM #2 - 45884 SOUTH RD--0.0249000--
331602502-D 11/12/13 12/09/13 2DBP-01 S1 - 29410 MATTESON RD0.0413000----
331602501-D 11/12/13 12/09/13 2DBP-02 SM #2 - 45884 SOUTH RD--0.0276000--
326901801-D 09/26/13 10/16/13 DBPMAX01 29410 NW MATTESON0.04680000.0200000--
226100701-D 09/17/12 09/28/12 DBPMAX01 29410 NW MATTESON0.04300000.0267000--
125702401-D 09/14/11 09/30/11 DBPMAX01 29410 NW MATTESON0.03170000.0138000--
1015816 06/07/10 06/25/10 DBPMAX01 29410 NW MATTESON0.02960000.0251000--
0825553 09/11/08 09/30/08 DBPMAX01 29410 NW MATTESON0.02600000.0136000--
0725420 09/11/07 10/26/07 DBPMAX01 29410 NW MATTESON0.03660000.0327000--
06233/08 08/21/06 09/26/06 DBPMAX01 29410 NW MATTESON0.02050000.0259000--
06072/06 03/13/06 05/10/06 DBPMAX01 29410 NW MATTESON0.04130000.0199000--
05320/13 11/16/05 12/19/05 DBPMAX01 29410 NW MATTESON0.04760000.0381000--
05200/08 07/19/05 08/22/05 DBPMAX01 29410 NW MATTESON0.02920000.0249000--
05166/31 06/15/05 07/13/05 DBPMAX01 29410 NW MATTESON0.02610000.0272000--
05082/12 03/23/05 04/07/05 DBPMAX01 29410 NW MATTESON0.01760000.0240000--
04342/18 12/07/04 01/04/05 DBPMAX01 29410 NW MATTESON0.01880000.0471000--
04239/15 08/26/04 09/27/04 DBPMAX01 29410 NW MATTESON0.03810000.0266000--
04166/06 06/14/04 07/14/04 DBPMAX01 29410 NW MATTESON0.03700000.0245000--
0406//03 03/08/04 04/01/04 DBPMAX01 29410 NW MATTESON0.02120000.0300000--
02227/13 08/15/02 08/29/02 DBPMAX01 29410 NW MATTESON0.01770000.0200000--
 




For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4036