Passage Data · Check a report · Use it from your AI
General Medical & Surgical Hospitals, Waterloo, Iowa. NPDES permit IA0077437, in force until Dec 31, 2026. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. fahrenheit | 30-day average | ≤ 89.6 deg F | Jul |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 87.4 deg F | Mar |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 89.6 deg F | Aug |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 80.6 deg F | Nov |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 82.4 deg F | Apr |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 89.6 deg F | Oct |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 70.9 deg F | Jan |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 89.6 deg F | Jun |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 84.9 deg F | May |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 80.4 deg F | Feb |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 89.6 deg F | Sep |
| Temperature, water deg. fahrenheit | 30-day average | ≤ 71.6 deg F | Dec |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Jul |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Mar |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Aug |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Nov |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Apr |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Oct |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Jan |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Jun |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | May |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Feb |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Sep |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 89.6 deg F | Dec |
| pH | daily minimum | ≥ 6.5 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
Cited limits by parameter: Iowa's rules and the federal ones.
Same industry: the 15 Health Services permits in Iowa.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/IA0077437 · MCP: https://passage-data.com/mcp