Putnam County, Illinois
SDWIS compliance plate
Sheet IL155 · Putnam County 22 sys · 3,447 viol · #2788/3254
VIOL-SEVERE · HEALTH-MID · RANK-BOTTOM · PHOTO-FINISH · PFAS-NONE · SRC-GW · SYS-SMALL · BOOK-MOST
- VIOL-SEVERE 95.5% flagged
- HEALTH-MID 23.1% health
- RANK-BOTTOM #2788/3254
- PHOTO-FINISH ±0.3 pp
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 100%
- SYS-SMALL 22 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Carroll County ( -0.3 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Putnam County ranks #2,788 of 3,254 counties by people served, and #96 of 102 counties in Illinois. See methodology · corpus placement.
Putnam County standing, mid-flagged corpus third
Flagged-system rate 95.5% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 23.1% is health-based share in the middle third (≤ 24.5%) . No UCMR5 tests in this extract for Putnam County . Population served ranks #2,788 of 3,254 · #96 of 102 in Illinois.
Flagged-rate neighbourhood around Putnam County
Lowest/highest poles plus in-state counties nearest Putnam County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Granville | 1,359 | 392 | - |
| Hennepin Pwd | 750 | 10 | - |
| Mark | 555 | 180 | - |
| McNabb | 258 | 61 | - |
| Lake Thunderbird Subdivsion | 250 | 57 | - |
| Magnolia | 244 | 276 | - |
| Standard | 203 | 658 | - |
| Putnam County JR High | 200 | 786 | - |
| Mid America Growers | 200 | 578 | - |
| Oak Park Estates | 185 | 94 | - |
| Fish N Fun Club | 150 | 22 | - |
| Rodeo Bar & Grill | 100 | 16 | - |
| Condits Ranch West Well | 100 | 23 | - |
| Spring Valley Boat Club | 100 | 2 | - |
| Condits Ranch East Well | 100 | 27 | - |
| Washington Mills | 65 | 205 | - |
| Edgewood Golf Course | 50 | 11 | - |
| Sacred Couer Retreat Center | 50 | 0 | - |
| Florid Inn | 40 | 2 | - |
| Putnam Christian Church | 30 | 1 | - |
| Putnam Co Conservation Dist | 25 | 28 | - |
| Lake Senachwine Upper | 25 | 18 | - |
Compare beyond Illinois
Mid-flagged peers for Putnam County
Cross-state counties nearest Putnam County on flagged-system share (95.5%) and cumulative violation count (3,447). In-state neighbours stay on the compliance plate above.
Similar flagged-system rate
Nearest cross-state counties by % of SDWIS systems with at least one violation on record.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.