Fee Schedule
Prices effective July 1, 2025 through June 30, 2026. All prices are per sample. Contact the Laboratory Supervisor for more information.
Analyses
| Analysis / Service | Method | Fee |
|---|---|---|
| Alkalinity (total as calcium carbonate) | Electrometric titration to pH 4.5 | 18.00 |
| Anions; chloride, sulfate (fluoride and bromide also available; nitrate and phosphorus for some matrices) | Ion Chromatography | 21.00 setup fee, 7.00 each anion |
| Color (visual comparison) | Color Kit | 7.00 |
| Conductivity | Wheatstone Bridge | 15.00 |
| pH | Glass electrode | 11.00 |
| Silicon (Si) | Molybdate | 23.00 |
| Turbidity | Turbidimeter | 16.00 |
| Carbon | Method | Fee |
|---|---|---|
| Dissolved or Total Inorganic Carbon | Sparge-Infrared | 24.00 |
| Dissolved or Total Organic Carbon | Combustion-Infrared | 24.00 |
| Cations | Method | Fee |
|---|---|---|
| Calcium | Atomic Absorption Spectrometry | 19.00 |
| Magnesium | Atomic Absorption Spectrometry | 19.00 |
| Potassium | Atomic Absorption Spectrometry | 19.00 |
| Sodium | Atomic Absorption Spectrometry | 19.00 |
| Nitrogen | Method | Fee |
|---|---|---|
| Ammonia (NH3-N) | Salicylate | 23.00 |
| Nitrate & Nitrite (NO2-N + NO3-N) | Cadmium reduction | 23.00 |
| Nitrite (NO2-N) | Diazotization | 24.00 |
| Total Dissolved Nitrogen | Persulfate Digestion | 33.00 |
| Total Nitrogen | Persulfate Digestion | 33.00 |
| Phosphorus | Method | Fee |
|---|---|---|
| OrthoPhosphorus (PO4-P) | Ascorbic Acid | 23.00 |
| Total Dissolved Phosphorus | Persulfate Digestion | 33.00 |
| Total Phosphorus | Persulfate Digestion | 33.00 |
| Solids | Method | Fee |
|---|---|---|
| Dissolved and/or Total | Total filtrable residue | 23.00 |
| Suspended | Total nonfiltrable residue | 20.00 |
Database Services
| Analysis / Service | Method | Fee |
|---|---|---|
| Annual Summary | 35.00/year | |
| Hardness | Calculation of Ca & Mg | 4.00 |
| Ion Balance | Calculation | 3.00 |
Laboratory Services
| Analysis / Service | Method | Fee |
|---|---|---|
| Bottle cleaning (double fee for new bottles) | Acid with 1.0 N HC1 | 4.00 ea |
| Carboy cleaning (rewash/new) | Acid with 1.0 N HC1 | 8.00/16.00 |
| Charge for laboratory services | 95.00/hr | |
| Filtering (<= 2 liters) | GF/F filter paper | 23.00 |
| Filters, prewashed (47mm/90mm) | GF/F or GF/C filter paper | 3.00/6.00 |