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 | ||
|---|---|---|---|---|---|
| MadTinker | "@rockets Got the cables today. Thanks! " | Read more » | over 7 years ago | |||
| rockets | "@Madtinker I have send a mail to you, let me know the order no. so that I can put the cable to you. " | Read more » | over 7 years ago | |||
| MadTinker | "@rockets Have you had a chance to check on the cables for the isolation boards? I very (very!) much appreciated the loan of the two boards, but wit..." | Read more » | over 7 years ago | |||
| shanlter | "Your description about Creede is fascinating, I never heard about this place, it looks so beautiful!! And I am very impressed on what Willow Creek ..." | Read more » | over 7 years ago | |||
| warren | "This is fantastic. Thanks!! " | Read more » | over 7 years ago | |||
| gretchengehrke | "@MadTinker, this is really exciting, and such important work for the promotion of community-collected data. Since the data streams you are discussi..." | Read more » | over 7 years ago | |||
| stevie | "This is great! Looking forward to reading more. " | Read more » | over 7 years ago | |||
| stevie | "@stevie awards a barnstar to MadTinker for their awesome contribution! " | Read more » | over 7 years ago | |||
| gretchengehrke | "Awesome, @Zengirl2. Thanks! " | Read more » | over 7 years ago | |||
| zengirl2 | "@gretchengehrke Okay, fixed it! Legacy editor correctly adds an attachment, but not the newer Rich editor. Will make a note on my bug report now! " | Read more » | over 7 years ago | |||
| zengirl2 | "@gretchengehrke weirdly if I'm in edit it shows as an attachment. However, the code is saying it puts it in Public Lab's photos. So weird. Will pos..." | Read more » | over 7 years ago | |||
| gretchengehrke | "Wow, thank you for this information @Zengirl2! Could you provide the paper citation here so we can look it up (since it didn't attach, and I honest..." | Read more » | over 7 years ago | |||
| MadTinker | "@rockets Yeah, I was going too fast and assumed that the parts list was good. I still need to order the ORP SEN0165. If you can tell me the SKUs fo..." | Read more » | over 7 years ago | |||
| gretchengehrke | "@donblair, I was just reading this again, and am again impressed by your elegantly simple approach -- such a great idea! It seems like this alterna..." | Read more » | over 7 years ago | |||
| gretchengehrke | "@bhikman, that integrated optical filter is neat, and surprisingly inexpensive! If you do pick this back up, I am super interested in seeing how we..." | Read more » | over 7 years ago | |||
| rockets | "@MadTinker obviously you order a wrong one, you should order sen0169, I will help you to solve it. Don't worry. " | Read more » | over 7 years ago | |||
| MadTinker | "@shanlter @rocket Unfortunately, I was/am in a time crunch and just followed the parts list put together by @shanlter without cross checking it wit..." | Read more » | over 7 years ago | |||
| bhickman | "Hi @gretchengehrke. I kinda let this project fall though the cracks. I did have the sensor working pretty well, the only issue was interference fro..." | Read more » | over 7 years ago | |||
| gretchengehrke | "Hi @bhickman and @ggallant! I was just reading this research note and comments again, and it sounds like such a promising project. Are there any up..." | Read more » | over 7 years ago | |||
| MadTinker | "@shanlter Awesome, Thanks for both! " | Read more » | over 7 years ago | |||
| shanlter | "@MadTinker, I uploaded a pdf to github. There are 2 drawings, one is the mounting plate which should be printed by a laser cutting machine. It's no..." | Read more » | over 7 years ago | |||
| MadTinker | "@shanlter Would you mind posting a PDF version of your DWG layout that you have on GitHub? For some reason, none of my code can read the file. Tha..." | Read more » | over 7 years ago | |||
| MadTinker | "@rockets Yes! that is exactly what I was concerned about. I'm too new at this to figure out what's an intelligent Uno question. I think a fundament..." | Read more » | over 7 years ago | |||
| rockets | "hi @madtinker, I know what you worry about it. I will say that the power bank is oK, since the main board is arduino uno. The power input will be 2..." | Read more » | over 7 years ago |