Monitoring Schedules

Water System No. :	CA1510031	Federal Type :	C
Water System Name :	BAKERSFIELD, CITY OF	State Type :	C
Principal County Served :	KERN	Primary Source :	SWP
Status :	A	Activity Date :	01-01-1976
Distribution System Classification :	D4	Max Treatment Plant Classification :	T3

NOTICE TO USERS OF THE DATABASE: Users of this database should use care in interpreting these data. Data that does not meet Division of Drinking Water (DDW) data quality objectives is not included and the provided data may not be representative of water served by a water system. For example, the presence of a contaminant in a particular source of water at a given concentration does not necessarily mean that the water from that source was served by the water system to its customers, or, if served, that the contaminant was present at that concentration. Water systems may not use certain sources or may treat or blend them prior to serving the water to customers.

Questions about contaminants in particular sources are best addressed by the specific public water system, or by the associated DDW district office.

The Division of Drinking Water's (DDW's) drinking water quality monitoring schedules identify upcoming required testing of drinking water for water systems in California. These documents should not be used for determining whether water systems are in compliance with monitoring requirements. The purpose for providing these monitoring schedules is to allow water systems to verify that their sampling and analyses have been incorporated into the DDW database and to identify upcoming required monitoring/sampling events.

Notes for Water Systems:
1. The monitoring notification documents should be considered "draft," in that they will change with subsequent updates, and as monitoring data are submitted, or as monitoring schedules are revised .
2. The monitoring notification documents are derived from the DDW Water Quality database and from schedules maintained by DDW districts.
3. If your upcoming monitoring or your data identified as "DUE" are not in agreement with this document, or if your have been advised of any increased monitoring that is not reflected in the report for a particular source, please contact your District Engineer or LPA representative. For a map of the districts, please click here.
4. If your notification report for a source is blank, this does not necessarily indicate compliance with all monitoring requirements.
5. These notification reports may not reflect compliance with initial monitoring for newly regulated constituents, or constituents that require special monitoring frequencies. For example, the DDW database is unable to accurately forecast the vulnerable non-volatile synthetic organic chemical (SOC) frequency for large water systems serving over 3,300 people of 2 quarters every 3 years.
5a. For radionuclide compliance monitoring, a gross alpha (GA) particle activity measurement may be substituted for other measurements when the assigned value is less than 5 pCi/L. The assigned value is calculated by adding 0.84 of the counting error (CE) to the gross alpha result (GA + 0.84xCE). If the assigned value is greater than 5 pCi/L, then the water sample must be analyzed for uranium per Section 64442, Article 5, Chapter 15, Division 4, Title 22 of the California Code of Regulations. In addition, if the difference between the assigned value and the uranium measurement [GA + (0.84 x CE) - U] is greater than 5 pCi/L, analysis for Radium-226 and Radium-228 is required. If you have specific questions, contact your DDW District Office.
6. Some Nitrate (as N) results under storet code 00618, will have a result of �N/A� which stands for �Not Applicable.� This stems from the change in regulation requiring that all nitrate sampling be reported as Nitrate (as N) starting January 1, 2016. Prior nitrate sampling was reported as Nitrate (as NO3). With this change in nitrate reporting requirements, the monitoring schedules have captured the last date of Nitrate (as NO3) sampling and applied it to Nitrate (as N) in determining the next due date [unless there have been Nitrate (as N) samples collected]. The Nitrate (as NO3) result, however, does not carry over to Nitrate (as N) which is why there may be a notation in the �Constituent Identification� column to reference storet code 71850 for the last nitrate result. In these instances, the �Constituent Identification� column will say, �NITRATE (as N) � [see 71850].� Any questions should be referred to your District Engineer.

Test Legends:

PS Code = Primary Station Code; used by laboratories to upload water quality data

Old PS Code = (Water System Number)-(Sample Point ID)

New PS Code = (Water System Number)_(Facility ID)_(Sampling Point ID) to be used by laboratories to upload water quality data when CLIP (California Laboratory Intake Portal) is implemented

Facility Status: A = Active; P = Proposed

Certain PS Codes have been removed from this table as they are not intended to have water quality data electronically reported. As an example, a water system may have a PS Code to represent Well 01 and another PS Code to represent Well 01 Chlorination. However, water quality data should only be reported to the PS Code for Well 01. The PS Code for Well 01 Chlorination would be removed from the list to avoid confusion in uploading data. If you notice that a PS Code is missing from the list that may be needed for uploading water quality data, please contact your District Office or Local County Primacy Agency.

Water System Sampling Points
Monitoring Schedules for All Sampling Points
Old PS Codes	New PS Codes	Facility ID	Sample Point ID	Sample Point Name	Status
1510031-001	CA1510031_001_001	001	001	WELL CBK 16-01 - BEFORE_GAC-TCP	A
1510031-002	CA1510031_002_002	002	002	WELL CBK 18-01 - RAW_STBY2019	A
1510031-003	CA1510031_003_003	003	003	WELL CBK 19-01 - BEFORE_GAC-TCP	A
1510031-005	CA1510031_005_005	005	005	WELL CBK 26-01 - BEF_AS-TRT & GAC-TCP	A
1510031-007	CA1510031_007_007	007	007	WELL CBK 02-01 - BEFORE_GAC-TCP	A
1510031-008	CA1510031_008_008	008	008	WELL CBK 03-01 - RAW	A
1510031-009	CA1510031_009_009	009	009	WELL CBK 04-01 - RAW	A
1510031-010	CA1510031_010_010	010	010	WELL CBK 05-01 - BEFORE_GAC-TCP	A
1510031-011	CA1510031_011_011	011	011	WELL CBK 06-01 - RAW STBY2023	A
1510031-012	CA1510031_012_012	012	012	WELL CBK 07-01 - RAW	A
1510031-013	CA1510031_013_013	013	013	WELL CBK 08-01 - BEFORE_GAC-TCP	A
1510031-014	CA1510031_014_014	014	014	WELL CBK 09-01 - RAW	A
1510031-016	CA1510031_016_016	016	016	WELL CBK 10-02 - BEFORE_GAC-TCP	A
1510031-017	CA1510031_017_017	017	017	WELL CBK 11-01 - BEFORE_GAC-TCP	A
1510031-018	CA1510031_018_018	018	018	WELL CBK 12-01 - RAW	A
1510031-019	CA1510031_019_019	019	019	WELL CBK 13-01 - BEFORE_GAC-TCP	A
1510031-020	CA1510031_020_020	020	020	WELL CBK 14-01 - BEFORE_GAC-TCP	A
1510031-021	CA1510031_021_021	021	021	WELL CBK 15-01 - BEFORE_GAC-TCP	A
1510031-022	CA1510031_022_022	022	022	WELL CBK 17-01 - RAW	A
1510031-023	CA1510031_023_023	023	023	WELL CBK 20-01 - RAW	A
1510031-024	CA1510031_024_024	024	024	WELL CBK 21-01 - BEFORE_GAC-TCP	A
1510031-025	CA1510031_025_025	025	025	WELL F101-01 - RAW	A
1510031-027	CA1510031_027_027	027	027	WELL F103-01 - RAW	A
1510031-028	CA1510031_028_028	028	028	WELL L201-01 - BEF_GAC-TCP & EDB	A
1510031-030	CA1510031_030_030	030	030	WELL CBK 23-01 - BEFORE_GAC-TCP	A
1510031-031	CA1510031_031_031	031	031	WELL CBK 28-01 - BEFORE_GAC-TCP	A
1510031-032	CA1510031_032_032	032	032	WELL CBK 29-01 - BEF_AS-BLND & GAC-TCP	A
1510031-033	CA1510031_033_033	033	033	WELL CBK 27-01 - BEF_AS-TRT_BLND	A
1510031-034	CA1510031_034_034	034	034	WELL CBK 31-01 - BEFORE GAC (H2S)	A
1510031-035	CA1510031_035_035	035	035	WELL CBK 30-01 - BEFORE_GAC-TCP	A
1510031-037	CA1510031_037_037	037	037	WELL CBK 22-01 - BEFORE AS BLND	A
1510031-038	CA1510031_038_038	038	038	WELL CBK 32-01 -BEF_AS-BLND&GAC-TCP&DBCP	A
1510031-039	CA1510031_039_039	039	039	WELL CBK 35-01 - BEFORE_GAC-TCP	A
1510031-040	CA1510031_040_040	040	040	WELL CBK 32-01 - AFTER_AS-TRT-PRE_BLEND	A
1510031-041	CA1510031_041_041	041	041	WELL CBK 33-01 - BEFORE_GAC-TCP	A
1510031-042	CA1510031_042_042	042	042	WELL CBK 34-01 - RAW	A
1510031-043	CA1510031_043_043	043	043	WELL CBK 01-02 - RAW	A
1510031-044	CA1510031_044_044	044	044	WELL CBK 24-01 - BEFORE AS BLND	A
1510031-045	CA1510031_045_045	045	045	WELL CBK 36-01 - BEFORE_GAC-TCP	A
1510031-046	CA1510031_046_046	046	046	WELL CBK 37-01 - BEFORE_GAC-TCP	A
1510031-048	CA1510031_048_048	048	048	WELL CBK 39-01-BEF_GAC-TCP & AS-TRT_BLND	A
1510031-049	CA1510031_049_049	049	049	WELL L203-01 - BEFORE_GAC-TCP&H2S	A
1510031-050	CA1510031_050_050	050	050	WELL L205-01 - BEFORE_GAC-TCP & H2S	A
1510031-057	CA1510031_057_057	057	057	WELL CBK 05-01 - AFTER_GAC-TCP	A
1510031-060	CA1510031_060_060	060	060	WELL CBK 08-01 & 02-01 - AFTER_GAC-TCP	A
1510031-062	CA1510031_062_062	062	062	WELL CBK 10-02 - AFTER_GAC-TCP	A
1510031-063	CA1510031_063_063	063	063	WELL CBK 11-01 - AFTER_GAC-TCP	A
1510031-065	CA1510031_065_065	065	065	WELL CBK 13-01 - AFTER_GAC-TCP	A
1510031-066	CA1510031_066_066	066	066	WELL CBK 14-01 & 16-01 - AFTER_GAC-TCP	A
1510031-067	CA1510031_067_067	067	067	WELL CBK 15-01 - AFTER_GAC-TCP	A
1510031-071	CA1510031_071_071	071	071	WELL CBK 19-01 - AFTER_GAC-TCP	A
1510031-073	CA1510031_073_073	073	073	WELL CBK 21-01 - AFTER_GAC-TCP	A
1510031-074	CA1510031_074_074	074	074	110MG TANK-CBK 22,24,OLC1,2&3-AS BLND	A
1510031-075	CA1510031_075_075	075	075	WELL CBK 23-01 - AFTER_GAC-TCP	A
1510031-077	CA1510031_077_077	077	077	WELL CBK 26-01 - AFTER_AS-TRT	A
1510031-079	CA1510031_079_079	079	079	WELL CBK 28-01 - AFTER_GAC-TCP	A
1510031-080	CA1510031_080_080	080	080	WELL CBK 29-01-AFTR_AS-TRT&GAC-TCP_BLND	A
1510031-081	CA1510031_081_081	081	081	WELL CBK 30-01 - AFTER_GAC-TCP	A
1510031-082	CA1510031_082_082	082	082	WELL CBK 31-01 - AFTER GAC (H2S)	A
1510031-083	CA1510031_083_083	083	083	WELL CBK 33-01 - AFTER_GAC-TCP	A
1510031-084	CA1510031_084_084	084	084	WELL CBK 35-01 - AFTER_GAC-TCP	A
1510031-085	CA1510031_085_085	085	085	WELL CBK 36-01 - AFTER_GAC-TCP	A
1510031-086	CA1510031_086_086	086	086	WELL CBK 37-01 - AFTER_GAC-TCP	A
1510031-088	CA1510031_088_088	088	088	WELL CBK 39-01 - AFTER_AS-TRT	A
1510031-093	CA1510031_093_093	093	093	WELL L201-01 - AFTER_GAC-TCP & EDB	A
1510031-094	CA1510031_094_094	094	094	WELL L203-01 - AFTER_GAC-TCP&H2S	A
1510031-096	CA1510031_096_096	096	096	WELL L205-01 - AFTER_GAC-TCP & H2S	A
1510031-098	CA1510031_098_098	098	098	WELL CBK 41-01 - BEFORE_AS-TRT & GAC-TCP	A
1510031-099	CA1510031_099_099	099	099	WELL CBK 41-01 - AFTER_AS-TRT PRE-BLND	A
1510031-100	CA1510031_100_100	100	100	WELL L207-01 - BEFORE_GAC-TCP_&_H2S	A
1510031-101	CA1510031_101_101	101	101	WELL L207-01 - AFTER_GAC-TCP & H2S	A
1510031-102	CA1510031_102_102	102	102	WELL CBK OLCESE NO. 1 - BEFORE AS BLEND	A
1510031-103	CA1510031_103_103	103	103	WELL CBK OLCESE NO. 2 - BEFORE AS BLEND	A
1510031-104	CA1510031_104_104	104	104	WELL CBK 45-01-BEFORE GAC (H2S)	A
1510031-105	CA1510031_105_105	105	105	WELL L210-01 - BEF_GAC-1,2DCP-MN-H2S-TRT	A
1510031-106	CA1510031_106_106	106	106	WELL L211-01 - BEF_GAC-H2S STBY2019	A
1510031-107	CA1510031_107_107	107	107	WELL CBK-L208 - RAW STBY2019	A
1510031-108	CA1510031_108_108	108	108	WELL L212-01-BEFORE GAC (H2S)	A
1510031-109	CA1510031_109_109	109	109	WELL CBK 46-01 - BEFORE_GAC-TCP	A
1510031-110	CA1510031_110_110	110	110	WELL L210-01 - INTERMEDIATE D/S GAC1 VOC	A
1510031-111	CA1510031_111_111	111	111	WELL L210-01 - AFTER GACS (VOC & H2S)	A
1510031-113	CA1510031_113_113	113	113	WELL L211-01 - AFTER GAC (H2S)	A
1510031-115	CA1510031_115_115	115	115	WELL CBK 47-01 - BEFORE_GAC-TCP	A
1510031-117	CA1510031_117_117	117	117	WELL CBK 43-01 - BEFORE_GAC-TCP	A
1510031-118	CA1510031_118_118	118	118	WELL CBK 49-01 - RAW	A
1510031-119	CA1510031_119_119	119	119	WELL CBK 52-01 - BEFORE_GAC-TCP	A
1510031-120	CA1510031_120_120	120	120	WELL L212-01 - AFTER GAC (H2S)	A
1510031-122	CA1510031_122_122	122	122	WELL CBK 45-01 - AFTER GAC (H2S)	A
1510031-123	CA1510031_123_123	123	123	WELL L208-01 - AFTER GAC (H2S)	A
1510031-124	CA1510031_124_124	124	124	WELL CBK 43-01 - AFTER_GAC-TCP	A
1510031-125	CA1510031_125_125	125	125	WELL CBK 46-01 - AFTER_GAC-TCP	A
1510031-126	CA1510031_126_126	126	126	WELL CBK 53-01 - BEFORE_AS-TRT & GAC-TCP	A
1510031-127	CA1510031_127_127	127	127	WELL CBK 55-01 - BEFORE_GAC-TCP	A
1510031-128	CA1510031_128_128	128	128	PURCHASED WATER FROM CWS-NORTH GARDEN	A
1510031-129	CA1510031_129_129	129	129	PURCHASED WATER FROM KCWA	A
1510031-131	CA1510031_131_131	131	131	WELL CBK 47-01 - AFTER_GAC-TCP	A
1510031-133	CA1510031_133_133	133	133	WELL CBK 52-01 - AFTER_GAC-TCP	A
1510031-134	CA1510031_134_134	134	134	WELL CBK 53-01 - AFTER_AS-TRT & GAC-TCP	A
1510031-135	CA1510031_135_135	135	135	WELL CBK 55-01 - AFTER_GAC-TCP	A
1510031-136	CA1510031_136_136	136	136	WELL CBK 54-01 - BEFORE_GAC-TCP	A
1510031-138	CA1510031_138_138	138	138	WELL CBK 54-01 - AFTER_GAC-TCP	A
1510031-139	CA1510031_139_139	139	139	WELL CBK 41-01-AFTR_AS-TRT &GAC-TCP BLND	A
1510031-141	CA1510031_141_141	141	141	WELL CBK 27-01 - AFTER_AS-TRT_BLND	A
1510031-142	CA1510031_142_142	142	142	WELL CBK 29-01 - AFTER_AS-TRT-BLND	A
1510031-143	CA1510031_143_143	143	143	WELL CBK 39-01-AFTR_GAC-TCP &AS-TRT_BLND	A
1510031-144	CA1510031_144_144	144	144	WELL CBK 32-01-AFTER_DBCP_AS-TRT_BLND	A
1510031-145	CA1510031_145_145	145	145	WELL CBK OLCESE NO. 3 - BEFORE_AS-BLEND	A
1510031-146	CA1510031_146_146	146	146	WELL CBK 26-01-AFTR_AS-TRT &GAC-TCP BLND	A
1510031-147	CA1510031_147_147	147	147	WELL CBK 58-01 - RAW	A
1510031-149	CA1510031_149_149	149	149	WELL CBK 53-01 - AFTER_AS-TRT	A
1510031-150	CA1510031_150_150	150	150	WELL CBK 65-01 - RAW	A
1510031-152	CA1510031_152_152	152	152	PURCHASED - VAUGHN WC (EMERGENCY)	A
1510031-900	CA1510031_DST_900	DST	900	ST2S1-20...*	A
1510031-901	CA1510031_DST_901	DST	901	ST2S2-40...*	A
1510031-902	CA1510031_DST_902	DST	902	ST2S3-30...*	A
1510031-903	CA1510031_DST_903	DST	903	ST2S4-70...*	A
1510031-904	CA1510031_DST_904	DST	904	ST2S5-10...*	A
1510031-905	CA1510031_DST_905	DST	905	ST2S6-11...*	A
1510031-906	CA1510031_DST_906	DST	906	ST2S7-58...*	A
1510031-907	CA1510031_DST_907	DST	907	ST2S8-11...*	A
1510031-LCR	CA1510031_DST_LCR	DST	LCR	Lead and Copper Sample Sites **	A
1510031-004	CA1510031_004_004	004	004	WELL CBK 25-01 - RAW INAC2021	I
1510031-029	CA1510031_029_029	029	029	WELL L202-01 - INACTIVE (NITRATE)	I
1510031-036	CA1510031_036_036	036	036	WELL L204-01 - RAW INAC-2018	I
1510031-047	CA1510031_047_047	047	047	WELL CBK 38-01 - RAW INAC2021	I
1510031-051	CA1510031_051_051	051	051	WELL L206 - BEFORE GAC (H2S) - INAC 2014	I
1510031-052	CA1510031_052_052	052	052	WELL CBK 40-01-INAC 6-08 toKCWA	I
1510031-097	CA1510031_097_097	097	097	WELL L206 - AFTER GAC (H2S) - INAC2014	I
1510031-116	CA1510031_116_116	116	116	OLCESE WELLS 01 & 02 - BLEND INAC2017	I
Old PS Codes	Old PS Codes	Facility ID	Sample Point ID	Sample Point Name	Status

*Please refer to the Stage 2 DBP Monitoring Plan Approval Letter for full sample point names.

**Please use this PS Code for all lead and copper samples.