Sedimen dapat digunakan untuk membantu menemukan pelepasan nonpoint, historis, atau intermiten yang mungkin tidak mudah terlihat dengan menggunakan sampel yang dikumpulkan dari kolom air. Sedimen digunakan untuk mengidentifikasi lokasi sumber-sumber ini dengan pengumpulan sampel tambahan di hulu dari lokasi yang terkontaminasi.
![Global Water WP6012 [CS0250] Mega Purger Groundwater Purging Pump w/ 12 Volt & 66 ft of Cable](image/cache/wp/gj/Products/Global-Water_CS0270-200x200.webp "Global Water WP6012 [CS0250] Mega Purger Groundwater Purging Pump w/ 12 Volt & 66 ft of Cable")
![Global Water GP1692 [CS0550] Premium Inline Water Pump w/ 12 Volt & 3 ft of Cable](image/cache/wp/gj/Products/Global-Water_GP1392-200x200.webp "Global Water GP1692 [CS0550] Premium Inline Water Pump w/ 12 Volt & 3 ft of Cable")
![Global Water GP1652 [CS0000] High Flow Submersible Groundwater Pump w/ 12 Volt And 3 ft of Cable](image/cache/wp/gj/Products/Global-Water_GP-200x200.webp "Global Water GP1652 [CS0000] High Flow Submersible Groundwater Pump w/ 12 Volt And 3 ft of Cable")
![Global Water SP200 [CJ0000] Peristaltic Sampling Pump](image/cache/wp/gj/Products/Global-Water_SP200-200x200.webp "Global Water SP200 [CJ0000] Peristaltic Sampling Pump")
Brand: Global Water Instruments
from
Rp.22.700.000
![Global Water WQS200 [DJB100] Water Quality Sampling System, w/ Logger](image/cache/wp/gj/Products/Global-Water_WQS100-200x200.webp "Global Water WQS200 [DJB100] Water Quality Sampling System, w/ Logger")
Brand: Global Water Instruments
from
Rp.69.800.000
Brand: Global Water Instruments
from
Rp.65.900.000
![Global Water SP100 [CF0000] Portable Sampling Pump](image/cache/wp/gj/Products/Global-Water_SP100-CF0000-200x200.webp "Global Water SP100 [CF0000] Portable Sampling Pump")
Brand: Global Water Instruments
from
Rp.19.750.000
