Common Practice · Field Grade Hydroinformatics
CL-025·WTR
Love Where You Live
Spring-Fed Montana Water
Independent Lab Analysis
Core Concepts
Drinkable Well · Swimmable Pond
Field Testing Complete
Drinking Water
| Parameter | Result |
|---|---|
| Microbiology | Coliform 0 · E. coli 0 Safe |
| pH | 8.0 Within Range |
| Hardness | 72 mg/L · 4.2 gpg Moderate |
| Total Dissolved Solids | 126 mg/L Low Solids |
| Nitrate + Nitrite as N | 0.05 mg/L Low |
| Arsenic | 0.010 mg/L At MCL |
| Lead | 0.004 mg/L Well Below Limit |
| Iron | 0.02 mg/L Low |
| Manganese | 0.006 mg/L Low |
Interpretation: Well water meets EPA drinking water guidelines. Arsenic sits at the regulatory threshold; use a point-of-use filter at the kitchen tap for extra margin.
Swimming Water
| Parameter | Result |
|---|---|
| pH | 7.4 Neutral |
| Hardness | 88.5 mg/L Stable |
| Total Dissolved Solids | 131 mg/L Low Solids |
| Nitrate + Nitrite as N | 0.08 mg/L Low |
| Arsenic | 0.001 mg/L Trace |
| Lead | < 0.001 mg/L Non-Detect |
| Iron | 0.01 mg/L Low |
| Zinc | 0.004 mg/L Low |
Interpretation: Low-nutrient, low-metal, neutral-pH pond water. Configured for wildlife, paddling, and cold-plunge-level swimming. For maximum belt-and-suspenders safety, we spot-check E. coli during peak summer.