Rivers, oceans, lakes, aquifers, groundwater, stormwater, urban canals, underground streams, estuaries, and more -- we are passionate about water quality! This page will help you find resources to explore the waterbodies you care about, and connect with other people who have the same interests: ### Questions on Water Quality: [questions:water-quality] **** ## Monitoring * [Water sampling](/water-sampling) * [Water sensors](/water-sensors) * Posts on #water-monitoring * Posts on #water-testing * Posts on #reagents ## Water quality parameters Read about different water quality parameters here, including pH, nitrogen, conductivity, temperature, ORP and turbidity: * https://publiclab.org/common-water-contaminants Also see this overview of 7 ways to monitorn water quality: * https://publiclab.org/notes/anngneal/12-08-2017/7-ways-to-measure-monitor-and-evaluate-water-quality ## Groups and projects working on water quality issues: [wikis:project:water-quality] **** ## Water quality related pages [wikis:parent:water-quality] **** ## Activities [activities:water-quality]...
| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| belkinsa | "@Ag8n Thank you for you comments! I so didn't think of regulatory issues attached to the kits and I'm not sure if there is a difference on how the ..." | Read more » | almost 3 years ago | |||
| Rehanrao06 | "social media marketing specialist social media marketing miami pay per click ppc marketing ppc pay per click marketing pay per click - ppc - market..." | Read more » | almost 3 years ago | |||
| Ag8n | "Now, there Maybe differences in how the sample is obtained. Don't know about that. " | Read more » | almost 3 years ago | |||
| Ag8n | "From a scientific point of view, yes they can. Even an aquarium test kit can often be used to test water sources. The problem is with regulatory ..." | Read more » | almost 3 years ago | |||
| mauriceatkinson | "Hi I would love to build a system just like this but I am concerned that the github libraries are over 4 years old and look like they are not manin..." | Read more » | about 3 years ago | |||
| eustatic | "Skytruth has sent me at Healthy Gulf a dataset since 2012. Map:: https://www.google.com/maps/d/u/0/edit?mid=1PXFVRlD8sQB_tVa68uFsgfASa8xZnq_m&..." | Read more » | about 3 years ago | |||
| Ag8n | "If you are using Gc/ms, there are two common type detectors, quad detectors and ion trap detectors. I'm partial to quads. But I've had salesman t..." | Read more » | about 3 years ago | |||
| laurel_mire | "Thanks to all who have contributed to this question! I didn't know about the gas chromatography-mass spectrometry method but found a good overview ..." | Read more » | about 3 years ago | |||
| Ag8n | "Of you go to a commercial lab...quite expensive. There is one commercial instrument maker that is very good at donating ( or at least dramatically..." | Read more » | about 3 years ago | |||
| liz | "This note doesn't fully capture the information shared by Randall Auston, Chief of the Spill Response Program, Region 2 (NY City), Division of Envi..." | Read more » | about 3 years ago | |||
| jjcreedon | "Yes, you are correct that a GC could answer your question.. you could send it to a lab, not sure how expensive that would be. " | Read more » | about 3 years ago | |||
| Ag8n | "My purpose is strictly to measure. The cleanup part is not my strong point, so it must be left to someone else. But to go on with the testing. T..." | Read more » | about 3 years ago | |||
| jjcreedon | "Do you want to test the oil first and then figure out how to clean it up? what are your objectives? " | Read more » | about 3 years ago | |||
| Ag8n | "Others are better trained on how to soak up absorb the oil than me. Yes, I had some training. But only on a lab scale. It wouldn't work for the ..." | Read more » | about 3 years ago | |||
| liz | "Do you think you want to try to identify the weight of the oil and maybe find the likely sources in order to try to reduce how much is leaking, or ..." | Read more » | about 3 years ago | |||
| superslot89 | "You must have been practicing " | Read more » | over 3 years ago | |||
| Ag8n | "Ok. The last time I did this test was quite a few years ago. So there is probably something better, now. The quick test was called "oil and greas..." | Read more » | over 3 years ago | |||
| eustatic | "Looking through NRC through Jan 1 2000, I have found 632 cars, from 125 incidents, that are likely candidates. I have found 514 cars from 71 incid..." | Read more » | over 3 years ago | |||
| eustatic | "John Amos of Skytruth.org graciously looked this up on PlanetScope imagery, and got a before and after. "Although it seems highly unlikely, this s..." | Read more » | over 3 years ago | |||
| eustatic | " " | Read more » | over 3 years ago | |||
| eustatic | " " | Read more » | over 3 years ago | |||
| eustatic | "NRC list of SEQNOS, 2010-2021 https://docs.google.com/spreadsheets/d/1rCoHnETFjOQfeVTuPjGnlWakk0X0JS6mYyxxCanq8N4/edit#gid=0 [graph:/i/44799] " | Read more » | over 3 years ago | |||
| eustatic | "A third question is, is this visible on MODIS or other satellite imagery? " | Read more » | over 3 years ago | |||
| ggmservices | "Just boil the water and you will get rid off all the microbes " | Read more » | over 3 years ago |