This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
Sample and compliance schedules
MS0820014 , City of Yazoo City
Coliform schedules
| Analyte | Sample count | Sample type | Sample frequency | Effective from | Effective to | Season |
|---|---|---|---|---|---|---|
|
Coliform (TCR)
3100 |
10 | Routine | Month | Jun 1, 2009 | Open | Year round |
Frequent field sample schedules
No open frequent field sample schedules are listed for this system.
Analyte group schedules
One schedule covers every analyte in the group. SDWIS also holds a separate schedule for each analyte inside it; those are not listed, because the group schedule stands for them. The individual schedules below are the ones that belong to no group.
We withheld the location of 2 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.
| Facility | Analyte group | Sample count | Sample type | Sample frequency | Effective from | Effective to | Sampling point |
|---|---|---|---|---|---|---|---|
|
Distribution DS000
DS000 |
Lead & Copper
PBCU |
30 | Routine | 3 Years | Jan 1, 2002 | Open | No Specified Sampling Point |
|
Distribution DS000
DS000 |
TTHM/Haa5
DBP |
2 | Routine | 1 Year | Jan 1, 2022 | Open | SM1 Location withheld ×1 , SM2 Location withheld ×1 |
|
Bridge St Tank S060
ST060 |
Inorganic
IOC |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Bridge St Tank S060
ST060 |
NO2-NO3
NITR |
1 | Routine | 1 Year | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Bridge St Tank S060
ST060 |
Voc-Regulated
VOC |
1 | Routine | 6 Years | Jan 1, 2005 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Inorganic
IOC |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
NO2-NO3
NITR |
1 | Routine | 1 Year | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Voc-Regulated
VOC |
1 | Routine | 6 Years | Jan 1, 2010 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Inorganic
IOC |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
NO2-NO3
NITR |
1 | Routine | 1 Year | Jan 1, 2026 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Voc-Regulated
VOC |
1 | Routine | 6 Years | Jan 1, 2005 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
Inorganic
IOC |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
NO2-NO3
NITR |
1 | Routine | 1 Year | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
Voc-Regulated
VOC |
1 | Routine | 6 Years | Jan 1, 2005 | Open | No Specified Sampling Point |
|
Race Track Rd S064
ST064 |
Inorganic
IOC |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Race Track Rd S064
ST064 |
NO2-NO3
NITR |
1 | Routine | 1 Year | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Race Track Rd S064
ST064 |
Voc-Regulated
VOC |
1 | Routine | 1 Year | Jan 1, 2025 | Open | No Specified Sampling Point |
For DBP samples that are collected from a private residence, refer to the approved monitoring plan for the specific street address of the sampling point.
Individual analyte schedules
| Facility | Analyte | Sample count | Sample type | Sample frequency | Effective from | Effective to | Sampling point |
|---|---|---|---|---|---|---|---|
|
Bridge St Tank S060
ST060 |
Combined Radium (-226 & -228)
4010 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Bridge St Tank S060
ST060 |
Combined Uranium
4006 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Bridge St Tank S060
ST060 |
Cyanide
1024 |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Bridge St Tank S060
ST060 |
Gross Alpha Particle Activity
4109 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Bridge St Tank S060
ST060 |
Sodium
1052 |
1 | Routine | 3 Years | Jan 1, 2024 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Combined Radium (-226 & -228)
4010 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Combined Uranium
4006 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Cyanide
1024 |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Gross Alpha Particle Activity
4109 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Willis Creek Tank S061
ST061 |
Sodium
1052 |
1 | Routine | 3 Years | Jan 1, 2024 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Combined Radium (-226 & -228)
4010 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Combined Uranium
4006 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Cyanide
1024 |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Gross Alpha Particle Activity
4109 |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
7TH and King St Tank S062
ST062 |
Sodium
1052 |
1 | Routine | 3 Years | Jan 1, 2026 | Open | ST062 ×1 |
|
Hwy 3 Tank S063
ST063 |
Combined Radium (-226 & -228)
4010 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
Combined Uranium
4006 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
Cyanide
1024 |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
Gross Alpha Particle Activity
4109 |
1 | Routine | 9 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
|
Hwy 3 Tank S063
ST063 |
Sodium
1052 |
1 | Routine | 3 Years | Jan 1, 2024 | Open | No Specified Sampling Point |
|
Race Track Rd S064
ST064 |
Cyanide
1024 |
1 | Routine | 6 Years | Jan 1, 2026 | Open | No Specified Sampling Point |
For DBP samples that are collected from a private residence, refer to the approved monitoring plan for the specific street address of the sampling point.
Compliance schedule
This page leaves out activities that were achieved and fell due on or before July 27, 2026.
| Activity | Due | Projected | Achieved | Reported |
|---|---|---|---|---|
| Lsli Service Line Inventory | Oct 16, 2024 | Oct 16, 2024 | Not recorded | Not recorded |
| Submit Lead Service Line Inventory | Oct 16, 2024 | Oct 16, 2024 | Not recorded | Not recorded |
| GWR Corrective Action (Addt) | Feb 28, 2027 | Feb 28, 2027 | Not recorded | Not recorded |
How to read these tables
These tables do not yet show the monitoring period a schedule currently falls in, or the one after it.
What a sample schedule is
Sample or “monitoring” schedules provide water system owners, operators, and laboratories with the information that lets them know the sampling or monitoring requirements for a specific water system, water system facility, and analyte.
Open schedules are those whose End Date is not valued or is after today.
From the help text published with these pages.
This page leaves out schedules that ended on or before March 25, 2026, so one that ended recently still appears here.
63 schedules ended before that date and are not listed.