[Script Info]
Title: 
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.60,0:00:01.35,Default,,0000,0000,0000,,Hello. \NThis is Joe Wheaton,
Dialogue: 0,0:00:01.35,0:00:04.00,Default,,0000,0000,0000,,and we're going to start in\Non this design module.
Dialogue: 0,0:00:07.10,0:00:09.70,Default,,0000,0000,0000,,Just getting off on the right foot.
Dialogue: 0,0:00:09.70,0:00:11.45,Default,,0000,0000,0000,,And that is,
Dialogue: 0,0:00:11.45,0:00:13.20,Default,,0000,0000,0000,,taking out of the planning phase,
Dialogue: 0,0:00:13.61,0:00:15.06,Default,,0000,0000,0000,,what we learned,
Dialogue: 0,0:00:15.06,0:00:16.58,Default,,0000,0000,0000,,and leading the design\Nwith recovery potential from that.
Dialogue: 0,0:00:20.90,0:00:22.60,Default,,0000,0000,0000,,So we're here in module four\Ntalking about design
Dialogue: 0,0:00:22.60,0:00:25.60,Default,,0000,0000,0000,,in the restoration process.
Dialogue: 0,0:00:27.40,0:00:29.00,Default,,0000,0000,0000,,We spent module three\Nworking through the planning.
Dialogue: 0,0:00:30.80,0:00:33.30,Default,,0000,0000,0000,,Okay?
Dialogue: 0,0:00:33.30,0:00:36.10,Default,,0000,0000,0000,,and it's easy to just kind of \Njump in and, like, you know.
Dialogue: 0,0:00:36.10,0:00:37.73,Default,,0000,0000,0000,,You know, we're eager. \NLet's just —
Dialogue: 0,0:00:37.73,0:00:38.95,Default,,0000,0000,0000,,Let's get a design.
Dialogue: 0,0:00:38.95,0:00:41.60,Default,,0000,0000,0000,,Let's, let's make some structures.
Dialogue: 0,0:00:41.60,0:00:43.95,Default,,0000,0000,0000,,I'm just going to try \Nand convince you of this,
Dialogue: 0,0:00:43.95,0:00:46.30,Default,,0000,0000,0000,,never to start a design without that.
Dialogue: 0,0:00:46.30,0:00:49.30,Default,,0000,0000,0000,,Critical context from the planning phase.
Dialogue: 0,0:00:49.80,0:00:52.40,Default,,0000,0000,0000,,Well, what context explicitly\Nare we talking about?
Dialogue: 0,0:00:56.00,0:00:58.20,Default,,0000,0000,0000,,Well, we're talking about\Ngetting the conditions
Dialogue: 0,0:00:59.70,0:01:01.20,Default,,0000,0000,0000,,and the recovery potential.
Dialogue: 0,0:01:01.20,0:01:03.40,Default,,0000,0000,0000,,And remember that \Nin the design phase,
Dialogue: 0,0:01:04.40,0:01:06.90,Default,,0000,0000,0000,,our alternatives, \Nour design opportunities,
Dialogue: 0,0:01:06.90,0:01:08.65,Default,,0000,0000,0000,,is really defined by the gap\Nbetween condition and recovery potential.
Dialogue: 0,0:01:10.77,0:01:12.87,Default,,0000,0000,0000,,And, you know, we've got to make\Nthis judgment call
Dialogue: 0,0:01:13.93,0:01:15.30,Default,,0000,0000,0000,,on how many treatments will\Nit take to get to that recovery potential.
Dialogue: 0,0:01:17.70,0:01:20.50,Default,,0000,0000,0000,,And then if you—\Nand once you get there,
Dialogue: 0,0:01:20.55,0:01:22.06,Default,,0000,0000,0000,,what's it going to take \Nfor it to become self-sustaining?
Dialogue: 0,0:01:23.90,0:01:25.50,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:01:25.50,0:01:28.00,Default,,0000,0000,0000,,Oh, that's interesting.\NNot what I wanted.
Dialogue: 0,0:01:34.90,0:01:37.90,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:01:40.30,0:01:44.75,Default,,0000,0000,0000,,So coming right in, \Nreminding yourself riverscapes principles.
Dialogue: 0,0:01:46.91,0:01:48.50,Default,,0000,0000,0000,,Reminding ourselves that \Nstreams need space.
Dialogue: 0,0:01:49.80,0:01:51.65,Default,,0000,0000,0000,,We're not going to start our design\Nwithout the valley bottom mapped.
Dialogue: 0,0:01:53.70,0:01:56.70,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:01:57.30,0:01:59.36,Default,,0000,0000,0000,,It's always important to remind yourself\Nthat definition of a valley bottom,
Dialogue: 0,0:02:01.43,0:02:03.48,Default,,0000,0000,0000,,and a riverscape valley bottom,
Dialogue: 0,0:02:03.90,0:02:06.20,Default,,0000,0000,0000,,is the area of the landscape\Nthat could plausibly flood,
Dialogue: 0,0:02:09.90,0:02:12.50,Default,,0000,0000,0000,,by their rivers and streams \Nin the natural contemporary flow regime.
Dialogue: 0,0:02:15.60,0:02:18.02,Default,,0000,0000,0000,,The riverscape is just \Nthose valley bottoms
Dialogue: 0,0:02:18.02,0:02:20.60,Default,,0000,0000,0000,,throughout the entire drainage network.
Dialogue: 0,0:02:20.80,0:02:23.10,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:02:23.10,0:02:24.60,Default,,0000,0000,0000,,So this is, this is our...
Dialogue: 0,0:02:24.60,0:02:26.30,Default,,0000,0000,0000,,Our sort of mantra.
Dialogue: 0,0:02:26.30,0:02:29.60,Default,,0000,0000,0000,,So let's go back \Nto what you guys did yesterday.
Dialogue: 0,0:02:30.80,0:02:34.57,Default,,0000,0000,0000,,In module three, \Nyou mapped the active channels,
Dialogue: 0,0:02:34.57,0:02:35.57,Default,,0000,0000,0000,,you mapped the fans.
Dialogue: 0,0:02:35.57,0:02:37.90,Default,,0000,0000,0000,,You did that to kind of back in\Nto what the valley bottom was, right?
Dialogue: 0,0:02:39.30,0:02:41.00,Default,,0000,0000,0000,,The rest of the space.
Dialogue: 0,0:02:41.00,0:02:43.50,Default,,0000,0000,0000,,And so you mapped these \Nvalley bottom margins,
Dialogue: 0,0:02:43.50,0:02:45.80,Default,,0000,0000,0000,,you mapped those fans.
Dialogue: 0,0:02:45.80,0:02:48.40,Default,,0000,0000,0000,,So, you knew what\Nprotruded out into the valley,
Dialogue: 0,0:02:48.40,0:02:49.80,Default,,0000,0000,0000,,and you mapped the channel.
Dialogue: 0,0:02:49.80,0:02:51.50,Default,,0000,0000,0000,,So you get the confining margin.
Dialogue: 0,0:02:51.50,0:02:54.50,Default,,0000,0000,0000,,Look at the position, \Non the valley floor.
Dialogue: 0,0:02:55.50,0:02:57.00,Default,,0000,0000,0000,,so the green area\Nis roughly what you derived.
Dialogue: 0,0:02:57.00,0:02:58.50,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:02:58.50,0:03:00.80,Default,,0000,0000,0000,,That's your valley bottom area\Nthat could plausibly flood
Dialogue: 0,0:03:00.80,0:03:03.30,Default,,0000,0000,0000,,in the contemporary natural flow regime.
Dialogue: 0,0:03:04.50,0:03:05.90,Default,,0000,0000,0000,,Your design opportunity,\Nas we said,
Dialogue: 0,0:03:06.70,0:03:09.60,Default,,0000,0000,0000,,Is defined by this gap\Nbetween condition recovery potential.
Dialogue: 0,0:03:09.60,0:03:10.40,Default,,0000,0000,0000,,And so,\Nwhat we talked about is,
Dialogue: 0,0:03:13.50,0:03:14.50,Default,,0000,0000,0000,,both Weber and I talked about this,
Dialogue: 0,0:03:14.50,0:03:17.50,Default,,0000,0000,0000,,is to get at least \None expression of condition,
Dialogue: 0,0:03:19.00,0:03:22.70,Default,,0000,0000,0000,,one indicator of condition.
Dialogue: 0,0:03:23.00,0:03:27.40,Default,,0000,0000,0000,,We're going to split the valley bottom\Nthat we have here in yellow into,
Dialogue: 0,0:03:28.40,0:03:31.80,Default,,0000,0000,0000,,these different, components,
Dialogue: 0,0:03:31.80,0:03:34.08,Default,,0000,0000,0000,,but they're actually tier one\Ngeomorphic units
Dialogue: 0,0:03:34.08,0:03:35.08,Default,,0000,0000,0000,,in the fluvial taxonomy.
Dialogue: 0,0:03:35.08,0:03:39.50,Default,,0000,0000,0000,,So basically, active floodplain,\Nactive channel, inactive floodplain.
Dialogue: 0,0:03:39.60,0:03:42.60,Default,,0000,0000,0000,,Okay, so,\Nwe could do this for this whole thing.
Dialogue: 0,0:03:47.60,0:03:49.50,Default,,0000,0000,0000,,But, at this scale,\Nit's kind of hard to see,
Dialogue: 0,0:03:52.80,0:03:54.10,Default,,0000,0000,0000,,so we're going to zoom in.
Dialogue: 0,0:03:54.10,0:03:56.40,Default,,0000,0000,0000,,We're gonna zoom in here,\Nand we're going to.
Dialogue: 0,0:03:56.40,0:03:56.90,Default,,0000,0000,0000,,
Dialogue: 0,0:03:56.90,0:03:59.90,Default,,0000,0000,0000,,Take you to Pops.
Dialogue: 0,0:03:59.90,0:04:01.00,Default,,0000,0000,0000,,Pops's ranch.
Dialogue: 0,0:04:01.00,0:04:03.30,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:04:03.30,0:04:05.40,Default,,0000,0000,0000,,So just a reminder, \Nwe said condition can be expressed.
Dialogue: 0,0:04:05.40,0:04:09.30,Default,,0000,0000,0000,,by mapping the inactive portion \Nof floodplains.
Dialogue: 0,0:04:09.30,0:04:11.90,Default,,0000,0000,0000,,And we have this example here okay.
Dialogue: 0,0:04:11.90,0:04:16.80,Default,,0000,0000,0000,,And so, I've faked \Nhypothetical property boundaries.
Dialogue: 0,0:04:17.30,0:04:21.00,Default,,0000,0000,0000,,You know, it's kind of looking at,\Nsome fence lines and some other stuff.
Dialogue: 0,0:04:21.00,0:04:22.20,Default,,0000,0000,0000,,So there you go.
Dialogue: 0,0:04:22.20,0:04:23.50,Default,,0000,0000,0000,,There's Pops's ranch.
Dialogue: 0,0:04:23.50,0:04:26.30,Default,,0000,0000,0000,,Okay, here's Pops's house.
Dialogue: 0,0:04:26.30,0:04:27.70,Default,,0000,0000,0000,,There's his barn.
Dialogue: 0,0:04:27.70,0:04:31.30,Default,,0000,0000,0000,,It's got a nice corral down here,\Nsome outbuildings, etc.
Dialogue: 0,0:04:33.50,0:04:35.70,Default,,0000,0000,0000,,And so what I've done is\NI've gone and just, you know,
Dialogue: 0,0:04:35.70,0:04:36.80,Default,,0000,0000,0000,,because I've zoomed in,\NI can do a little nicer job.
Dialogue: 0,0:04:39.40,0:04:41.70,Default,,0000,0000,0000,,First thing I did was I mapped\Nthe valley bottom.
Dialogue: 0,0:04:43.80,0:04:46.58,Default,,0000,0000,0000,,I stopped it right here,\Nright at the property line.
Dialogue: 0,0:04:47.40,0:04:50.90,Default,,0000,0000,0000,,And it goes all along, \Nand notice here
Dialogue: 0,0:04:50.90,0:04:53.10,Default,,0000,0000,0000,,how I don't have the \Nvalley bottom Fall Creek mapped,
Dialogue: 0,0:04:53.10,0:04:55.70,Default,,0000,0000,0000,,but the valley bottom, \Njust the valley bottom of Coburn Creek.
Dialogue: 0,0:04:57.00,0:05:00.20,Default,,0000,0000,0000,,And so this part that comes out,\NI think some of you know what this.
Dialogue: 0,0:05:00.20,0:05:04.76,Default,,0000,0000,0000,,Is, it's really low angle,\Nso it might be a little deceiving.
Dialogue: 0,0:05:05.10,0:05:07.10,Default,,0000,0000,0000,,But this is the fan.
Dialogue: 0,0:05:07.10,0:05:09.40,Default,,0000,0000,0000,,It's the fan of Coburn Creek okay.
Dialogue: 0,0:05:09.40,0:05:13.10,Default,,0000,0000,0000,,Now it doesn't matter\Nthat this isn't really active fan, right,
Dialogue: 0,0:05:13.10,0:05:16.50,Default,,0000,0000,0000,,necessarily, like active in the sense\Nthat this building could still
Dialogue: 0,0:05:16.50,0:05:18.20,Default,,0000,0000,0000,,be kind of flooding a little bit.
Dialogue: 0,0:05:18.20,0:05:20.80,Default,,0000,0000,0000,,But this is what we're dealing with, okay?
Dialogue: 0,0:05:22.43,0:05:23.63,Default,,0000,0000,0000,,So this polygon is 146 acres.
Dialogue: 0,0:05:27.38,0:05:30.63,Default,,0000,0000,0000,,And, if you want to go zoom\Naround the map, you can.
Dialogue: 0,0:05:31.40,0:05:33.70,Default,,0000,0000,0000,,This is 82 acres.
Dialogue: 0,0:05:33.90,0:05:34.80,Default,,0000,0000,0000,,So this link is going \Nto take you to this map,\N
Dialogue: 0,0:05:34.80,0:05:37.90,Default,,0000,0000,0000,,and these games that I played.
Dialogue: 0,0:05:37.90,0:05:42.00,Default,,0000,0000,0000,,So 82 acres of Coburn Creek valley bottom.
Dialogue: 0,0:05:42.00,0:05:44.13,Default,,0000,0000,0000,,That's kind of what we're dealing with.
Dialogue: 0,0:05:44.13,0:05:47.00,Default,,0000,0000,0000,,That's going to be \Nour basis for normalization
Dialogue: 0,0:05:47.00,0:05:50.00,Default,,0000,0000,0000,,of everything that we report.
Dialogue: 0,0:05:50.25,0:05:51.95,Default,,0000,0000,0000,,Zoomed in here,\Nyou can see that
Dialogue: 0,0:05:51.95,0:05:54.05,Default,,0000,0000,0000,,there is an area that's grazed.
Dialogue: 0,0:05:54.05,0:05:57.10,Default,,0000,0000,0000,,There's also a bunch of little \Nrelic channels and stuff in here.
Dialogue: 0,0:05:57.10,0:06:00.00,Default,,0000,0000,0000,,Not a relic, but like high stage channels,\NI should say.
Dialogue: 0,0:06:00.00,0:06:03.90,Default,,0000,0000,0000,,There's actually some beaver dams, \Non the floodplain here.
Dialogue: 0,0:06:04.20,0:06:08.16,Default,,0000,0000,0000,,Oddly, over here\Nagainst the toe of this slope, too.
Dialogue: 0,0:06:08.70,0:06:11.70,Default,,0000,0000,0000,,And there's evidence of run out.
Dialogue: 0,0:06:11.70,0:06:15.80,Default,,0000,0000,0000,,If you zoom in, you will notice\Nthat there is a canal.
Dialogue: 0,0:06:15.80,0:06:20.10,Default,,0000,0000,0000,,And that canal comes along here.
Dialogue: 0,0:06:20.10,0:06:22.60,Default,,0000,0000,0000,,And, I don't know if these are just, \Ntrailing, by cows,
Dialogue: 0,0:06:22.60,0:06:24.70,Default,,0000,0000,0000,,or if this is just kind of getting\Nthis water over to here,
Dialogue: 0,0:06:24.70,0:06:27.80,Default,,0000,0000,0000,,And they just irrigate,\Nflood irrigate this meadow.
Dialogue: 0,0:06:27.80,0:06:30.00,Default,,0000,0000,0000,,But, that's some of the infrastructure.
Dialogue: 0,0:06:31.34,0:06:33.60,Default,,0000,0000,0000,,There's also a fence that comes along.
Dialogue: 0,0:06:33.60,0:06:37.10,Default,,0000,0000,0000,,You can basically make out \Nthe fence line all along there.
Dialogue: 0,0:06:37.70,0:06:40.70,Default,,0000,0000,0000,,All right.
Dialogue: 0,0:06:40.70,0:06:43.70,Default,,0000,0000,0000,,So, conditions,
Dialogue: 0,0:06:44.60,0:06:48.70,Default,,0000,0000,0000,,I mapped out the inactive\Npart of the floodplain.
Dialogue: 0,0:06:48.70,0:06:54.36,Default,,0000,0000,0000,,Just based off of objective evidence\Nof what it looked like was...
Dialogue: 0,0:06:54.40,0:06:57.20,Default,,0000,0000,0000,,what was flooding.
Dialogue: 0,0:06:57.20,0:07:00.76,Default,,0000,0000,0000,,Now, I used some vegetation indicators.
Dialogue: 0,0:07:00.76,0:07:02.81,Default,,0000,0000,0000,,I used what looked like evidence \Nof flooding on this floodplain.
Dialogue: 0,0:07:02.81,0:07:05.40,Default,,0000,0000,0000,,You can see a little bit\Nwhen you zoom in on this.
Dialogue: 0,0:07:05.40,0:07:07.80,Default,,0000,0000,0000,,Is this perfect?\NEh.
Dialogue: 0,0:07:07.80,0:07:09.90,Default,,0000,0000,0000,,But I think it's reasonably defensible.
Dialogue: 0,0:07:09.90,0:07:11.28,Default,,0000,0000,0000,,What did I come up with?
Dialogue: 0,0:07:11.28,0:07:14.70,Default,,0000,0000,0000,,Well, I came up with when I mapped it,\Ntraced out the active channel in blue,
Dialogue: 0,0:07:15.50,0:07:16.80,Default,,0000,0000,0000,,that's about four acres.
Dialogue: 0,0:07:16.80,0:07:20.01,Default,,0000,0000,0000,,So it's about five percent\Nof the valley bottom.
Dialogue: 0,0:07:20.20,0:07:23.10,Default,,0000,0000,0000,,I mapped the inactive portion,\Nthat's 41.
Dialogue: 0,0:07:23.10,0:07:27.90,Default,,0000,0000,0000,,So, 41 plus four is 45.
Dialogue: 0,0:07:27.90,0:07:30.30,Default,,0000,0000,0000,,Subtract that from 82,\NI get my 37 acres.
Dialogue: 0,0:07:31.10,0:07:35.10,Default,,0000,0000,0000,,So, the proportion of the valley bottom\Nthat's active is 50 percent.
Dialogue: 0,0:07:35.10,0:07:37.67,Default,,0000,0000,0000,,and it puts us kind of \Ndead smack in the middle here.
Dialogue: 0,0:07:37.67,0:07:40.20,Default,,0000,0000,0000,,Right in sort of a moderate condition.
Dialogue: 0,0:07:40.20,0:07:43.20,Default,,0000,0000,0000,,So remember we looked at this, right?
Dialogue: 0,0:07:43.60,0:07:46.60,Default,,0000,0000,0000,,So, you know, we're we're somewhere in,
Dialogue: 0,0:07:46.60,0:07:49.60,Default,,0000,0000,0000,,you know, something, along these lines,
Dialogue: 0,0:07:50.57,0:07:55.52,Default,,0000,0000,0000,,If we were to use the more expanded—\Nwhich I think is useful here—
Dialogue: 0,0:07:57.70,0:08:01.80,Default,,0000,0000,0000,,stream evolution model,
Dialogue: 0,0:08:01.80,0:08:02.80,Default,,0000,0000,0000,,it's probably in this \Nlaterally active condition,
Dialogue: 0,0:08:02.80,0:08:04.80,Default,,0000,0000,0000,,right, our geomorphic conditions,\Nit's laterally active.
Dialogue: 0,0:08:07.80,0:08:08.90,Default,,0000,0000,0000,,I say that,
Dialogue: 0,0:08:08.90,0:08:09.90,Default,,0000,0000,0000,,because the other candidate might be\NQuasi equilibrium,
Dialogue: 0,0:08:09.90,0:08:16.10,Default,,0000,0000,0000,,or stage one sinuous single thread.
Dialogue: 0,0:08:16.10,0:08:18.20,Default,,0000,0000,0000,,If we go back,\Nthere is this sinuous single thread,
Dialogue: 0,0:08:18.25,0:08:22.80,Default,,0000,0000,0000,,but if you start zooming in,
Dialogue: 0,0:08:22.80,0:08:25.99,Default,,0000,0000,0000,,this does have the feel of a channel\Nthat's been pushed up
Dialogue: 0,0:08:26.03,0:08:29.20,Default,,0000,0000,0000,,against that valley bottom,
Dialogue: 0,0:08:29.20,0:08:30.20,Default,,0000,0000,0000,,our valley margin \Nand valley bottom margin,
Dialogue: 0,0:08:30.20,0:08:33.62,Default,,0000,0000,0000,,and it just feels like it's\Nkicking everywhere it can.
Dialogue: 0,0:08:33.74,0:08:38.88,Default,,0000,0000,0000,,There's a lot of active bank erosion,\Nlateral widening,
Dialogue: 0,0:08:38.88,0:08:43.61,Default,,0000,0000,0000,,little hints in a few of these bends,
Dialogue: 0,0:08:43.80,0:08:44.80,Default,,0000,0000,0000,,tendencies to build \Nmid-channel bars and islands.
Dialogue: 0,0:08:45.00,0:08:48.75,Default,,0000,0000,0000,,But just not multi-Threaded, yet.
Dialogue: 0,0:08:49.40,0:08:55.04,Default,,0000,0000,0000,,It's, so I think it's laterally active, \Nis the right call.
Dialogue: 0,0:08:59.30,0:09:02.70,Default,,0000,0000,0000,,Remember, we said the answer, \Nyou know, is recovery potential,
Dialogue: 0,0:09:02.70,0:09:05.80,Default,,0000,0000,0000,,to this question of,\Nhow much is in play for restoration?
Dialogue: 0,0:09:05.80,0:09:08.50,Default,,0000,0000,0000,,We're going to map that with pink okay,
Dialogue: 0,0:09:08.50,0:09:12.34,Default,,0000,0000,0000,,So recall,\Nwe have this valley bottom land use,
Dialogue: 0,0:09:12.53,0:09:16.40,Default,,0000,0000,0000,,And notice how what we mapped\Nis not a million miles off.
Dialogue: 0,0:09:16.40,0:09:22.50,Default,,0000,0000,0000,,What I was just showing you\Nfor the inactive versus active right.
Dialogue: 0,0:09:22.50,0:09:25.00,Default,,0000,0000,0000,,These are reasonably close.
Dialogue: 0,0:09:25.00,0:09:29.50,Default,,0000,0000,0000,,Not bad considering we're doing it\Noff of a pretty coarse resolution.
Dialogue: 0,0:09:29.50,0:09:34.60,Default,,0000,0000,0000,,Well, we asked Pops about\Nrecovery potential.
Dialogue: 0,0:09:34.60,0:09:41.60,Default,,0000,0000,0000,,Okay, so remember,\Nrecovery potential is the valley bottom,
Dialogue: 0,0:09:41.60,0:09:48.50,Default,,0000,0000,0000,,minus what the landowner\Nor the land manager is willing to accept.
Dialogue: 0,0:09:49.58,0:09:52.90,Default,,0000,0000,0000,,This is an interesting exercise\Nwith good old Pops.
Dialogue: 0,0:09:52.90,0:09:57.10,Default,,0000,0000,0000,,By the way, there is \Nno such thing as Pops.
Dialogue: 0,0:09:57.10,0:09:59.20,Default,,0000,0000,0000,,I just made this guy up.
Dialogue: 0,0:10:00.60,0:10:04.70,Default,,0000,0000,0000,,Coming into this,\Nthe yellow area with 50%,
Dialogue: 0,0:10:04.70,0:10:12.30,Default,,0000,0000,0000,,that qualifies as active,\N50% qualifies as inactive.
Dialogue: 0,0:10:12.30,0:10:16.30,Default,,0000,0000,0000,,Okay, so the active is\Nthe active floodplain and active channel.
Dialogue: 0,0:10:16.30,0:10:18.30,Default,,0000,0000,0000,,Notice where pops put the pink line.
Dialogue: 0,0:10:18.30,0:10:21.60,Default,,0000,0000,0000,,Okay. Tracks right here.\NPretty good. Pretty good.
Dialogue: 0,0:10:23.00,0:10:26.00,Default,,0000,0000,0000,,Then there's this,\NThese real straight lines. Why?
Dialogue: 0,0:10:26.10,0:10:28.90,Default,,0000,0000,0000,,Well, that's where his fences are.
Dialogue: 0,0:10:28.90,0:10:32.60,Default,,0000,0000,0000,,Notice the fence goes right\Nacross this active, meander bend
Dialogue: 0,0:10:32.60,0:10:36.00,Default,,0000,0000,0000,,that's laterally eroded\Ninto the fence, it's gone.
Dialogue: 0,0:10:36.00,0:10:39.20,Default,,0000,0000,0000,,There's another spot.
Dialogue: 0,0:10:39.20,0:10:40.20,Default,,0000,0000,0000,,Here, where the road, \Nor a little trail, is gone.
Dialogue: 0,0:10:40.20,0:10:47.79,Default,,0000,0000,0000,,So in this space right here,
Dialogue: 0,0:10:47.79,0:10:48.79,Default,,0000,0000,0000,,Pops isn't really admitting \Nthat it's active,
Dialogue: 0,0:10:48.79,0:10:52.40,Default,,0000,0000,0000,,He doesn't really see it as that,\Nand that kind of makes sense.
Dialogue: 0,0:10:52.40,0:10:54.80,Default,,0000,0000,0000,,He doesn't have his cows\Nout here in the winter.
Dialogue: 0,0:10:54.80,0:11:01.78,Default,,0000,0000,0000,,And his cows use this in the spring,\Nand as a summer pasture.
Dialogue: 0,0:11:01.95,0:11:05.20,Default,,0000,0000,0000,,He's actually pushing them up\Nto higher ground in the summer.
Dialogue: 0,0:11:05.20,0:11:08.70,Default,,0000,0000,0000,,So it's really kind of \Nthe spring and the fall,
Dialogue: 0,0:11:08.70,0:11:09.70,Default,,0000,0000,0000,,and then the cows \Nare taken somewhere else.
Dialogue: 0,0:11:09.70,0:11:12.10,Default,,0000,0000,0000,,I'm making that up, too.
Dialogue: 0,0:11:12.10,0:11:17.90,Default,,0000,0000,0000,,But this is an interesting sort of gap because,\Nwhat he's saying is that,
Dialogue: 0,0:11:17.90,0:11:21.40,Default,,0000,0000,0000,,what he's saying is that you\Ncould have 35% of this
Dialogue: 0,0:11:21.40,0:11:24.30,Default,,0000,0000,0000,,for the river to,\Nyou know, do better with.
Dialogue: 0,0:11:24.30,0:11:27.00,Default,,0000,0000,0000,,So the uplift, \Nif we use this indicator,
Dialogue: 0,0:11:27.00,0:11:32.15,Default,,0000,0000,0000,,or we were to use proportion active\Nas an indicator of overall health,
Dialogue: 0,0:11:34.00,0:11:40.60,Default,,0000,0000,0000,,there's actually no uplift, right?\NSo what do we do in a situation like that?
Dialogue: 0,0:11:40.60,0:11:44.20,Default,,0000,0000,0000,,Well, one conclusion is,\Nif the reason you have funding,
Dialogue: 0,0:11:44.20,0:11:46.73,Default,,0000,0000,0000,,if the reason you're interested in this,
Dialogue: 0,0:11:46.73,0:11:50.10,Default,,0000,0000,0000,,You really do care about \Nincreasing the amount of valley bottom
Dialogue: 0,0:11:50.10,0:11:51.10,Default,,0000,0000,0000,,that could be active,
Dialogue: 0,0:11:51.10,0:11:54.10,Default,,0000,0000,0000,,maybe this isn't the right project.
Dialogue: 0,0:11:54.80,0:11:57.90,Default,,0000,0000,0000,,What he's come up with is logical.\NIt's following the fence line.
Dialogue: 0,0:11:57.90,0:11:59.60,Default,,0000,0000,0000,,We can dig in a little deeper here.
Dialogue: 0,0:11:59.60,0:12:04.10,Default,,0000,0000,0000,,So how do you feel, Pops, about\Nchannel change and floodplain reconnection?
Dialogue: 0,0:12:04.10,0:12:06.96,Default,,0000,0000,0000,,Well, he's able to give the stream\Nsome space to adjust
Dialogue: 0,0:12:06.96,0:12:10.36,Default,,0000,0000,0000,,and push into the valley bottom,\Nbut not all of it. Okay?
Dialogue: 0,0:12:10.80,0:12:12.20,Default,,0000,0000,0000,,Yeah, there's beaver there.
Dialogue: 0,0:12:12.21,0:12:15.49,Default,,0000,0000,0000,,He's got no problem with them.\NThey're kind of interesting.
Dialogue: 0,0:12:15.49,0:12:18.48,Default,,0000,0000,0000,,So he's willing to allow that. Yeah.
Dialogue: 0,0:12:18.48,0:12:19.48,Default,,0000,0000,0000,,And he's fine to deal \Nwith adaptive management.
Dialogue: 0,0:12:19.48,0:12:21.20,Default,,0000,0000,0000,,So. Okay,\NI mean maybe,
Dialogue: 0,0:12:21.20,0:12:24.20,Default,,0000,0000,0000,,Maybe there's still some room\Nto talk about this.
Dialogue: 0,0:12:24.60,0:12:27.50,Default,,0000,0000,0000,,Maybe, a better indicator might be,
Dialogue: 0,0:12:27.50,0:12:28.50,Default,,0000,0000,0000,,instead of one relating to\Nriverscape principle one,
Dialogue: 0,0:12:28.50,0:12:32.20,Default,,0000,0000,0000,,streams need space,
Dialogue: 0,0:12:32.20,0:12:36.91,Default,,0000,0000,0000,,maybe for this project with Pops,\Na better indicator might be
Dialogue: 0,0:12:37.05,0:12:43.10,Default,,0000,0000,0000,,the proportion of the valley bottom,\Nor the inundation extent at low flow.
Dialogue: 0,0:12:43.10,0:12:44.30,Default,,0000,0000,0000,,Right.
Dialogue: 0,0:12:44.30,0:12:46.30,Default,,0000,0000,0000,,So if we were to look at this, this reach,
Dialogue: 0,0:12:46.30,0:12:47.30,Default,,0000,0000,0000,,this is actually a high flow \Nthat we're looking at,
Dialogue: 0,0:12:47.30,0:12:53.50,Default,,0000,0000,0000,,sort of a bankful flow.
Dialogue: 0,0:12:53.58,0:12:59.34,Default,,0000,0000,0000,,And if we were to look at it,
Dialogue: 0,0:12:59.34,0:13:00.34,Default,,0000,0000,0000,,you could have some \Nmore structural forcing in here
Dialogue: 0,0:13:00.34,0:13:06.21,Default,,0000,0000,0000,,that would lead to more connectivity.
Dialogue: 0,0:13:06.30,0:13:09.30,Default,,0000,0000,0000,,So, pretty much that whole thing's\Nfree flowing right now.
Dialogue: 0,0:13:09.40,0:13:11.30,Default,,0000,0000,0000,,Could we get some structure in there
Dialogue: 0,0:13:11.30,0:13:15.30,Default,,0000,0000,0000,,that increases some of the\Ninundation extent at low flows?
Dialogue: 0,0:13:15.30,0:13:15.60,Default,,0000,0000,0000,,Yeah. That's—
Dialogue: 0,0:13:15.60,0:13:18.60,Default,,0000,0000,0000,,That could be something worth exploring.
Dialogue: 0,0:13:18.70,0:13:23.08,Default,,0000,0000,0000,,So what could Pop's reach of Coburn be?
Dialogue: 0,0:13:24.50,0:13:25.20,Default,,0000,0000,0000,,Well.
Dialogue: 0,0:13:25.20,0:13:29.79,Default,,0000,0000,0000,,Even if it's just in this recovery potential\Nthat he's willing to concede,
Dialogue: 0,0:13:30.94,0:13:33.80,Default,,0000,0000,0000,,we might be able to get some more\Ninundation area,
Dialogue: 0,0:13:33.80,0:13:34.80,Default,,0000,0000,0000,,and we might be able to\Nshift it to this stage 8,
Dialogue: 0,0:13:34.80,0:13:40.18,Default,,0000,0000,0000,,sort of a weakly anastomosing system.
Dialogue: 0,0:13:41.10,0:13:43.80,Default,,0000,0000,0000,,By the way, we call that wandering.
Dialogue: 0,0:13:43.80,0:13:48.63,Default,,0000,0000,0000,,Maybe we could get a little bit of a\Nwandering system in those few places
Dialogue: 0,0:13:48.63,0:13:51.20,Default,,0000,0000,0000,,where there's space \Nand he's willing to allow it.
Dialogue: 0,0:13:51.20,0:13:55.00,Default,,0000,0000,0000,,Sort of it's tendency anyway,\Nand again,
Dialogue: 0,0:13:55.00,0:13:58.00,Default,,0000,0000,0000,,recovery potential can change over time.
Dialogue: 0,0:13:58.40,0:14:02.20,Default,,0000,0000,0000,,Well, Pop's has a hypothetical daughter.
Dialogue: 0,0:14:03.10,0:14:06.10,Default,,0000,0000,0000,,And, Pop's isn't going \Nto be around forever.
Dialogue: 0,0:14:07.10,0:14:10.00,Default,,0000,0000,0000,,And he likes his daughter a lot.
Dialogue: 0,0:14:10.00,0:14:13.30,Default,,0000,0000,0000,,This daughter, you know,\Njust loves the river.
Dialogue: 0,0:14:14.30,0:14:15.70,Default,,0000,0000,0000,,She grew up here,\Nloves the ranch,
Dialogue: 0,0:14:15.70,0:14:18.50,Default,,0000,0000,0000,,and, yes, I'm making all this up.
Dialogue: 0,0:14:18.50,0:14:23.70,Default,,0000,0000,0000,,She saw the the map,\Nand she kind of got upset with Pops.
Dialogue: 0,0:14:23.70,0:14:27.70,Default,,0000,0000,0000,,What she said is,\N"'Oh, come on. Really?"
Dialogue: 0,0:14:27.70,0:14:30.80,Default,,0000,0000,0000,,I mean, we're just putting the cows out,\Nand, you know,
Dialogue: 0,0:14:30.80,0:14:31.80,Default,,0000,0000,0000,,whether or not it's us\Nirrigating the pasture,
Dialogue: 0,0:14:31.80,0:14:34.40,Default,,0000,0000,0000,,or whether or not it's,\Nyou know,
Dialogue: 0,0:14:34.40,0:14:37.86,Default,,0000,0000,0000,,the river spreading out\Nand doing this stuff,
Dialogue: 0,0:14:37.86,0:14:38.91,Default,,0000,0000,0000,,the cows can get in there.
Dialogue: 0,0:14:38.91,0:14:39.91,Default,,0000,0000,0000,,They can use that,
Dialogue: 0,0:14:39.91,0:14:42.99,Default,,0000,0000,0000,,for the little bit that we use it\Nin the spring, and the summer,
Dialogue: 0,0:14:42.99,0:14:45.62,Default,,0000,0000,0000,,but we do have this irrigation canal\Nright along here.
Dialogue: 0,0:14:46.00,0:14:47.60,Default,,0000,0000,0000,,Okay.
Dialogue: 0,0:14:47.60,0:14:54.70,Default,,0000,0000,0000,,And what she suggested is, yeah,
Dialogue: 0,0:14:54.70,0:14:55.70,Default,,0000,0000,0000,,let's just go right off \Nthe irrigation canal.
Dialogue: 0,0:14:55.70,0:14:57.51,Default,,0000,0000,0000,,This is gravity fed, so it wouldn't be\Na very easy thing to move.
Dialogue: 0,0:14:57.51,0:15:01.02,Default,,0000,0000,0000,,It'd be expensive, etc.
Dialogue: 0,0:15:01.10,0:15:05.83,Default,,0000,0000,0000,,They want to keep that operational,\Nand so, this is her recovery potential,
Dialogue: 0,0:15:06.20,0:15:08.77,Default,,0000,0000,0000,,The same as Pops up here,\Nbut then she's conceding,
Dialogue: 0,0:15:10.20,0:15:14.20,Default,,0000,0000,0000,,not just, I mean, Pops's line\Nwas way back down here, right?
Dialogue: 0,0:15:14.50,0:15:16.70,Default,,0000,0000,0000,,So she's conceding not just
Dialogue: 0,0:15:16.70,0:15:17.70,Default,,0000,0000,0000,,that gap between that\Nand the inactive floodplain boundary,
Dialogue: 0,0:15:17.70,0:15:22.45,Default,,0000,0000,0000,,but saying, hey,
Dialogue: 0,0:15:22.45,0:15:24.20,Default,,0000,0000,0000,,you could go all the way up to the canal,\Nand then, you know,
Dialogue: 0,0:15:24.20,0:15:27.30,Default,,0000,0000,0000,,once you get past the barn, hey,
Dialogue: 0,0:15:27.30,0:15:29.10,Default,,0000,0000,0000,,and there's these few \Nlittle beaver dams here,
Dialogue: 0,0:15:29.10,0:15:31.10,Default,,0000,0000,0000,,and all the way down\Nonto the fan of this thing.
Dialogue: 0,0:15:31.10,0:15:32.80,Default,,0000,0000,0000,,I mean, this could\Nreally just spread out.
Dialogue: 0,0:15:34.40,0:15:39.50,Default,,0000,0000,0000,,So by contrast, you know,\Nshe's got 63 acres of recovery potential,
Dialogue: 0,0:15:39.70,0:15:43.33,Default,,0000,0000,0000,,76% of the valley bottom,
Dialogue: 0,0:15:43.70,0:15:47.43,Default,,0000,0000,0000,,that, you know, that could come back.
Dialogue: 0,0:15:47.80,0:15:52.00,Default,,0000,0000,0000,,So, the uplift potential \Nis 22 acres, or 53%.
Dialogue: 0,0:15:52.60,0:15:55.20,Default,,0000,0000,0000,,So that's pretty, \Nthat's pretty exciting.
Dialogue: 0,0:15:55.20,0:15:56.60,Default,,0000,0000,0000,,And so.
Dialogue: 0,0:15:56.60,0:15:59.05,Default,,0000,0000,0000,,You know, Pops, Pops may,\Nyou know,
Dialogue: 0,0:15:59.05,0:16:03.60,Default,,0000,0000,0000,,Carol is the future,\Nso he let's,
Dialogue: 0,0:16:03.60,0:16:05.50,Default,,0000,0000,0000,,he lets her run the show.
Dialogue: 0,0:16:05.50,0:16:08.30,Default,,0000,0000,0000,,So what could Carol's \Nreach of Coburn be?
Dialogue: 0,0:16:08.30,0:16:10.60,Default,,0000,0000,0000,,Well, up at the top there—\Nright in here?
Dialogue: 0,0:16:11.70,0:16:15.18,Default,,0000,0000,0000,,Maybe stage eight still, right?
Dialogue: 0,0:16:15.90,0:16:19.20,Default,,0000,0000,0000,,However, towards the bottom, right,\Nwhere we could spread out,
Dialogue: 0,0:16:21.15,0:16:22.20,Default,,0000,0000,0000,,get across this whole thing,
Dialogue: 0,0:16:22.20,0:16:25.00,Default,,0000,0000,0000,,really spread out into this fan,\Nyou know, maybe,
Dialogue: 0,0:16:25.00,0:16:28.80,Default,,0000,0000,0000,,stage zero effectively, eventually.
Dialogue: 0,0:16:28.80,0:16:32.10,Default,,0000,0000,0000,,So, this is just reinforcement\Nof what we did in planning, right?
Dialogue: 0,0:16:32.20,0:16:36.40,Default,,0000,0000,0000,,This is so fundamental.
Dialogue: 0,0:16:36.40,0:16:40.20,Default,,0000,0000,0000,,Because this sets \Nthe boundary conditions for your design.
Dialogue: 0,0:16:40.20,0:16:43.15,Default,,0000,0000,0000,,This sets, you know, \Nhow I'm going to approach this.
Dialogue: 0,0:16:43.15,0:16:45.31,Default,,0000,0000,0000,,What's the target I'm shooting for?
Dialogue: 0,0:16:45.31,0:16:48.50,Default,,0000,0000,0000,,Not necessarily that you're going\Nto get there in your first design,
Dialogue: 0,0:16:48.50,0:16:55.30,Default,,0000,0000,0000,,but It's a really, really helpful way\Nto queue you up successfully.
Dialogue: 0,0:16:55.30,0:16:59.80,Default,,0000,0000,0000,,So in conclusion, never start a design\Nwithout that critical context from planning.
Dialogue: 0,0:16:59.80,0:17:04.10,Default,,0000,0000,0000,,The design opportunity is defined \Nby that gap
Dialogue: 0,0:17:04.10,0:17:05.10,Default,,0000,0000,0000,,between condition and recovery potential.
Dialogue: 0,0:17:05.10,0:17:10.78,Default,,0000,0000,0000,,Scott Shavarian's going to\Nwalk you through the design process
Dialogue: 0,0:17:10.78,0:17:14.47,Default,,0000,0000,0000,,focusing at the complex scale,\Nand inheriting these sorts of,
Dialogue: 0,0:17:14.47,0:17:21.75,Default,,0000,0000,0000,,objectives, design objectives,\Nout of what this planning process reveals.
Dialogue: 0,0:17:21.80,0:17:25.40,Default,,0000,0000,0000,,Thank you very much.