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OR41
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Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Hide rejected samples  ::  Include results older than 2023

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jan 12, 2026 1RT Total Absent 20260112040 4155 NW RIDGECREST DIST-A 0.50Jan 22, 2026
Dec 11, 2025 1AS Total POSITIVE 177-1687-3 4172 NW RIDGECREST, WELL #3 SRC-AC Dec 15, 2025
AS E. coli Absent 177-1687-3 4172 NW RIDGECREST, WELL #3 SRC-AC
Dec 11, 2025 1AS Total Absent 177-1687-2 4172 NW RIDGECREST, WELL #2 SRC-AB Dec 15, 2025
AS E. coli Absent 177-1687-2 4172 NW RIDGECREST, WELL #2 SRC-AB
Dec 11, 2025 1AS Total Absent 177-1687-1 4172 NW RIDGECREST, WELL #1 SRC-AA Dec 15, 2025
AS E. coli Absent 177-1687-1 4172 NW RIDGECREST, WELL #1 SRC-AA
Dec 04, 2025 1RT Total Absent 20251204051 5960 NW PRIMROSE OS DIST-A 0.30Dec 16, 2025
Nov 12, 2025 1RT Total Absent 20251112115 4035 NW GLENWOOD OS DIST-A 0.10Nov 19, 2025
Oct 15, 2025 1RT Total Absent 20251015047 4155 NW RIDGECREST O DIST-A 0.20Oct 24, 2025
Sep 03, 2025 1RT Total Absent 20250903039 5960 NW PRIMROSE DIST-A 0.10Sep 12, 2025
Aug 07, 2025 1RT Total Absent 20250807135 4035 NW GLENWOOD DIST-A 0.10Aug 14, 2025
Jul 09, 2025 1RT Total Absent 20250709029 4155 NW RIDGECREST DIST-A 0.00Jul 18, 2025
Jun 05, 2025 1RT Total Absent 20250605056 5960 NW PRIMROSE DIST-A 0.50Jun 12, 2025
May 01, 2025 1RT Total Absent 20250501034 4035 NW GLENWOOD OS DIST-A 0.20May 13, 2025
Apr 08, 2025 1RT Total Absent 20250408039 5960 NW PRIMROSE OS DIST-A 0.40Apr 17, 2025
Mar 06, 2025 1RT Total Absent 20250306050 4035 NW GLENWOOD DIST-A 0.20Mar 19, 2025
Feb 11, 2025 1RT Total Absent 20250211074 4155 NW RIDGE CREST DIST-A 0.50Feb 21, 2025
Jan 13, 2025 1RT Total Absent 20250113041 5960 NW PRIMROSE DIST-A 0.50Jan 24, 2025
Dec 12, 2024 1AS Total Absent 24-71005 WELL 3 SRC-AC Dec 13, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Dec 12, 2024 1AS Total Absent 24-71004 WELL 2 SRC-AB Dec 13, 2024
Dec 12, 2024 1AS Total Absent 24-71003 WELL 1 SRC-AA Dec 13, 2024
Dec 09, 2024 1RT Total Absent 20241209031 4035 NW GLENWOOD DIST-A 0.30Dec 20, 2024
Nov 07, 2024 1RT Total Absent 20241107040 4155 NW RIDGE CREST DIST-A 0.00Nov 18, 2024
Oct 02, 2024 1RT Total Absent 20241002042 5960 NW PRIMROSE OS DIST-A 0.40Oct 23, 2024
Sep 05, 2024 1RT Total Absent 20240905023 4035 NW GLENWOOD DIST-A 0.50Sep 24, 2024
Aug 15, 2024 1RT Total Absent 20240815036 4155 NW RIDGE CREST DIST-A 0.50Aug 26, 2024
Jul 10, 2024 1RT Total Absent 20240710059 5960 NW PRIMROSE OS DIST-A 0.30Jul 19, 2024
Jun 06, 2024 1RT Total Absent 20240606056 4155 NW RIDGE CREST DIST-A 0.40Jun 19, 2024
May 02, 2024 1RT Total Absent 20240502037 5960 NW PRIMROSE TAP DIST-A 0.40May 10, 2024
Apr 08, 2024 1RT Total Absent 20240408051 4035 NW GLENWOOD DIST-A 0.30Apr 23, 2024
Mar 07, 2024 1RT Total Absent 20240307038 4155 NW RIDGE CREST DIST-A 0.40Mar 14, 2024
Feb 08, 2024 1RT Total Absent 20240208041 5960 NW PRIMROSE OS DIST-A 0.30Feb 14, 2024
Jan 09, 2024 1RT Total Absent 20240109070 4035 NW GLENWOOD OS DIST-A 0.10Jan 18, 2024
Dec 21, 2023 1AS Total POSITIVE 23-77879 WELL 3 SRC-AC Dec 22, 2023
AS E. coli Absent 23-77879 WELL 3 SRC-AC
Dec 21, 2023 1AS Total Absent 23-77878 WELL 2 SRC-AB Dec 22, 2023
Dec 21, 2023 1AS Total Absent 23-77877 WELL 1 SRC-AA Dec 22, 2023
Dec 07, 2023 1RT Total Absent 20231207043 4155 NW RIDGE CREST DIST-A 0.50Dec 19, 2023
Nov 08, 2023 1RT Total Absent 20231108040 5960 NW PRIMROSE OS DIST-A 0.20Nov 20, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Oct 09, 2023 1RT Total Absent 20231009031 4035 NW GLENWOOD OS DIST-A 0.10Oct 25, 2023
Sep 07, 2023 1RT Total Absent 20230907054 4155 NW RIDGE CREST DIST-A 0.20Sep 22, 2023
Aug 08, 2023 1RT Total Absent 20230808042 5960 NW PRIMROSE OS DIST-A 0.20Aug 18, 2023
Jul 17, 2023 1RT Total Absent 20230717062 4035 NW GLENWOOD OS DIST-A 0.30Jul 24, 2023
Jun 07, 2023 1RT Total Absent 20230607068 4155 NW RIDGE CREST DIST-A 0.40Jun 19, 2023
May 08, 2023 1RT Total Absent 20230508124 5960 NW PRIMEROSE OS DIST-A 0.20May 23, 2023
Apr 11, 2023 1RT Total Absent 20230411038 4035 NW GLENWOOD OS DIST-A 0.20Apr 18, 2023
Mar 02, 2023 1RT Total Absent 20230302043 4155 NW RIDGE CREST DIST-A 0.00Mar 15, 2023
Feb 08, 2023 1RT Total Absent 20230208046 5960 NW PRIMROSE OS DIST-A 0.40Feb 21, 2023
Jan 11, 2023 1RT Total Absent 20230111061 4035 NW GLENWOOD DIST-A 0.30Jan 20, 2023



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Hide rejected samples  ::  Include results older than 2023



More information for this water system: SDWIS ID 3215
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