OHA Drinking Water Services
OR41
PWS ID: 01090 ---- USFS SILVER LAKE RS
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Nov 26, 2024 1RT Total Absent B24-3067-3 DIST-A Nov 28, 2024
Nov 26, 2024 1RT Total Absent B24-3067-2 DIST-A Nov 28, 2024
Nov 26, 2024 1RT Total Absent B24-3067-1 DIST-A Nov 28, 2024
Nov 04, 2024 1TG Total Absent B24-2872 B24-2829 WELL SRC-AA Nov 06, 2024
Nov 04, 2024 1RP Total POSITIVE B24-2871 B24-2829 BREAKROOM FAUCET DIST-A Nov 06, 2024
RP E. coli Absent B24-2871 B24-2829 BREAKROOM FAUCET DIST-A
Nov 04, 2024 1RP Total POSITIVE B24-2870 B24-2829 MENS RESTROOM FAUCET DIST-A Nov 06, 2024
RP E. coli Absent B24-2870 B24-2829 MENS RESTROOM FAUCET DIST-A
Nov 04, 2024 1RP Total Absent B24-2869 B24-2829 DRINKING FOUNTAIN DIST-A Nov 06, 2024
Oct 30, 2024 1RT Total POSITIVE B24-2829 NONE GIVEN DIST-A Oct 31, 2024
RT E. coli Absent B24-2829 NONE GIVEN DIST-A
Sep 08, 2024 1RT Total Absent B24-2313 DIST-A Sep 09, 2024
Aug 18, 2024 1RT Total Absent B24-2079 DIST-A Sep 01, 2024
Jul 09, 2024 1RT Total Absent B24-1667 DRINKING FOUNTAIN DIST-A Jul 15, 2024
Jun 12, 2024 1RT Total Absent B24-1360 OUTSIDE SPIGOT DIST-A Jun 17, 2024
May 19, 2024 1RT Total Absent B24-1069 OUTSIDE FAUCET DIST-A May 27, 2024
Apr 26, 2024 1RT Total Absent B24-864 MEN'S RESTROOM DIST-A Apr 29, 2024
Mar 26, 2024 1RT Total Absent B24-637 WATER BOTTLE FILL DIST-A Apr 01, 2024
Feb 26, 2024 1RT Total Absent B24-404 WATER FOUNTAIN DIST-A Mar 02, 2024
Jan 29, 2024 1RT Total Absent B24-196 BATHROOM SINK DIST-A Feb 05, 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 18, 2023 1RT Total Absent B23-3229 DRINKING FOUNTAIN DIST-A Dec 26, 2023
Nov 03, 2023 1RT Total Absent B23-2807 BREAKROOM SINK DIST-A Nov 06, 2023
Nov 03, 2023 1RT Total Absent B23-2806 MEN'S BATHROOM DIST-A Nov 06, 2023
Nov 03, 2023 1RT Total Absent B23-2805 DRINKING FOUNTAIN DIST-A Nov 06, 2023
Oct 28, 2023 1RP Total POSITIVE B23-2757 B23-2740 GAS PUMP OS HYDRANT DIST-A Oct 29, 2023
RP E. coli Absent B23-2757 B23-2740 GAS PUMP OS HYDRANT DIST-A
Oct 28, 2023 1TG Total Absent B23-2756 B23-2740 RAW WELL SRC-AA Oct 29, 2023
Oct 28, 2023 1RP Total Absent B23-2755 B23-2740 RANGER STATION OFFIC DIST-A Oct 29, 2023
Oct 28, 2023 1RP Total POSITIVE B23-2754 B23-2740 OUTSIDE HOSE BIB DIST-A Oct 29, 2023
RP E. coli Absent B23-2754 B23-2740 OUTSIDE HOSE BIB DIST-A
Oct 25, 2023 1RT Total POSITIVE B23-2740 OUTSIDE HOSE BIB DIST-A Oct 27, 2023
RT E. coli Absent B23-2740 OUTSIDE HOSE BIB DIST-A
Sep 24, 2023 1RT Total Absent B23-2431 OUTSIDE HOSE BIB DIST-A Oct 02, 2023
Aug 13, 2023 1RT Total Absent B23-2010 RANGER OFFICE FAUCET DIST-A Aug 21, 2023
Jul 22, 2023 1RT Total Absent B23-1765 OUTSIDE HOSE BIB DIST-A Jul 31, 2023
Jun 22, 2023 1RT Total Absent B23-1416 OUTSIDE HOSE BIB DIST-A Jun 26, 2023
May 13, 2023 1RT Total Absent B23-964 OUTSIDE HOSE BIB DIST-A May 22, 2023
Apr 22, 2023 1RT Total Absent B23-785 RS HOSE BIB DIST-A May 01, 2023
Mar 19, 2023 1RT Total Absent B23-516 WEST OFFICE FAUCET DIST-A Mar 27, 2023
Feb 20, 2023 1RT Total Absent B23-333 W. OFFICE DIST-A Mar 02, 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 25, 2023 1RT Total Absent B23-176 EAST OUTSIDE BIB DIST-A Jan 30, 2023
Dec 07, 2022 1RT Total Absent B22-2978 OUTSIDE OFFICE WEST DIST-A Dec 12, 2022
Nov 19, 2022 1RT Total Absent B22-2876 FUEL STATION DIST-A Nov 28, 2022
Nov 19, 2022 1RT Total Absent B22-2875 LAUNDRY DIST-A Nov 28, 2022
Nov 19, 2022 1RT Total Absent B22-2874 OUTSIDE OFFICE NW DIST-A Nov 28, 2022
Oct 13, 2022 1TG Total Absent B222613 B222558 WELL LAKE 1267 SRC-AA Oct 14, 2022
Oct 13, 2022 1RP Total Absent B222612 B222558 WEST SIDE OFFICE DIST-A Oct 14, 2022
Oct 13, 2022 1RP Total Absent B222611 B222558 GAS HOUSE DIST-A Oct 14, 2022
Oct 13, 2022 1RP Total Absent B222610 B222558 OUTSIDE HAND PUMP DIST-A Oct 14, 2022
Oct 09, 2022 1RT Total POSITIVE B222558 HAND PUMP DIST-A Oct 11, 2022
RT E. coli Absent B222558 HAND PUMP DIST-A
Sep 06, 2022 1RP Total Absent B22-2183 B221894 NW OFFICE DIST-A Sep 16, 2022
Sep 06, 2022 1RP Total Absent B22-2182 B221894 SW OUTSIDE OFFICE DIST-A Sep 16, 2022
Sep 06, 2022 1RP Total Absent B22-2181 B221894 GAS HOUSE DIST-A Sep 16, 2022
Aug 08, 2022 1RP Total Absent B221930 B221894 NEAR TANK DIST-A Aug 09, 2022
Aug 08, 2022 1RP Total Absent B221929 B221894 WEST SIDE OF OFFICE DIST-A Aug 09, 2022
Aug 08, 2022 1TG Total Absent B221928 B221894 WELL SRC-AA Aug 09, 2022
Aug 08, 2022 1RP Total Absent B221927 B221894 OUTSIDE OFFICE LAST DIST-A Aug 09, 2022
Aug 03, 2022 1RT Total POSITIVE B221894 OFFICE DIST-A Aug 04, 2022
RT E. coli Absent B221894 OFFICE DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 05, 2022 1RT Total Absent B22-1584 NE BIB DIST-A Jul 07, 2022
Jun 06, 2022 1RT Total Absent B22-1269 OFFICE DIST-A Jun 10, 2022
May 16, 2022 1RT Total Absent B22-1070 OUTSIDE OFFICE DIST-A May 23, 2022
Apr 09, 2022 1RT Total Absent B22-758 OUTSIDE OFFICE DIST-A Apr 15, 2022
Mar 30, 2022 1RT Total Absent B22-675 OUTSIDE OFFICE DIST-A Apr 07, 2022
Feb 05, 2022 1RT Total Absent B22-252 OUTSIDE OFFICE DIST-A Feb 07, 2022
Jan 08, 2022 1RT Total Absent B22-058 OUTSIDE OFFICE DIST-A Jan 14, 2022
Dec 22, 2021 1RT Total Absent B21-3319 OUTSIDE FAUCET SOUTH DIST-A Dec 27, 2021
Nov 28, 2021 1RT Total Absent B21-3111 OFFICE DIST-A Dec 03, 2021
Oct 10, 2021 1RT Total Absent B21-2744 EAST OFFICE FAUCET DIST-A Oct 15, 2021
Sep 19, 2021 1RT Total Absent B21-2500 OUTSIDE OFFICE DIST-A Sep 23, 2021
Aug 08, 2021 1RT Total Absent B21-2062 OUTSIDE OFFICE DIST-A Aug 13, 2021
Jul 11, 2021 1RT Total Absent B21-1733 OUTSIDE FAUCET DIST-A Jul 16, 2021
Jun 06, 2021 1RT Total Absent B21-1296 OUTSIDE OFFICE DIST-A Jun 11, 2021
May 13, 2021 1RT Total Absent B21-1063 OUTSIDE OFFICE DIST-A Jun 01, 2021
Apr 25, 2021 1RT Total Absent B21-852 OUTSIDE FAUCET DIST-A May 08, 2021
Mar 24, 2021 1RT Total Absent B21-585 OUTSIDE OFFICE DIST-A Mar 26, 2021
Feb 10, 2021 1RT Total Absent B21-298 LAUNDRY OUTSIDE DIST-A Feb 12, 2021
Jan 18, 2021 1RT Total Absent B21-114 OUTSIDE OFFICE WEST DIST-A Jan 22, 2021



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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 2021


More information for this water system: SDWIS ID 3814
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