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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 1/1/2021 | N/A | Design Criteria (85%) | 85% Design Criteria Warning (if exceeded for 3 consecutive months triggers permit action) | | | | 2.55 | | | | |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 12/1/2020 | N/A | Effluent Violations | Numeric effluent violation | | | | 33 | | | | |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 12/1/2020 | N/A | Effluent Violations | Numeric effluent violation | | | | 46.5 | | | | |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 12/1/2020 | N/A | Effluent Violations | Numeric effluent violation | | | | 1391.36 | | | | |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 2/1/2020 | N/A | Design Criteria (85%) | 85% Design Criteria Warning (if exceeded for 3 consecutive months triggers permit action) | | | | 2.64 | | | | |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 2/1/2020 | N/A | Effluent Violations | Numeric effluent violation | | | | 1064.77 | | 5/1/2020 Warning letter for TSS exceedance in February 2020 | | |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 11/1/2018 | N/A | Monitoring Violations | Frequency of Sampling Violation | Solids (Residue) (Total suspended (TSS)) | Milligrams/L (mg/L) | Single Sample (Main DMR Grid) | | | DMR note: "The City missed the start of a new parameter as it pertains to Influent TSS sampling from November to March on our new permit. We went from 2/week to 4/week influent sampling of TSS. This error has been found and the new testing has been scheduled. I apologize for the error on my part." Jankowiak: I found the error and told them, not the operator. Recommend warning letter.
Eleuterio: emailed Duane and pointed out that in the wet months TSS must be monitored 4/week. | | 001 |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 11/1/2018 | N/A | Monitoring Violations | Frequency of Sampling Violation | Solids (Residue) (Total suspended (TSS)) | Milligrams/L (mg/L) | Average | | | DMR note: "The City missed the start of a new parameter as it pertains to Influent TSS sampling from November to March on our new permit. We went from 2/week to 4/week influent sampling of TSS. This error has been found and the new testing has been scheduled. I apologize for the error on my part." Jankowiak: I found the error and told them, not the operator. Recommend warning letter.
Eleuterio: emailed Duane and pointed out that in the wet months TSS must be monitored 4/week. | | 001 |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 11/1/2018 | N/A | Monitoring Violations | Frequency of Sampling Violation | Solids (Residue) (Total suspended (TSS)) | Milligrams/L (mg/L) | Maximum | | | DMR note: "The City missed the start of a new parameter as it pertains to Influent TSS sampling from November to March on our new permit. We went from 2/week to 4/week influent sampling of TSS. This error has been found and the new testing has been scheduled. I apologize for the error on my part." Jankowiak: I found the error and told them, not the operator. Recommend warning letter.
Eleuterio: emailed Duane and pointed out that in the wet months TSS must be monitored 4/week. | | 001 |
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SNOHOMISH STP
| WA0029548 | Active | Municipal NPDES IP | SNOHOMISH | Snohomish | 11/1/2018 | N/A | Monitoring Violations | Frequency of Sampling Violation | Solids (Residue) (Total suspended (TSS)) | Lbs/Day | Single Sample (Main DMR Grid) | | | DMR note: "The City missed the start of a new parameter as it pertains to Influent TSS sampling from November to March on our new permit. We went from 2/week to 4/week influent sampling of TSS. This error has been found and the new testing has been scheduled. I apologize for the error on my part." Jankowiak: I found the error and told them, not the operator. Recommend warning letter. | | 001 |