diff --git a/DESCRIPTION b/DESCRIPTION
index da845ab..5e9f9a5 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -28,7 +28,7 @@ Description: An R implementation of the U.S. Army Corps of Engineers (USACE)
     probabilities.
 Nickname: Friday
 License: BSD_3_clause + file LICENSE
-URL: https://github.com/USACE-RMC/rfaR, https://ideal-broccoli-1q9y47z.pages.github.io/
+URL: https://github.com/USACE-RMC/rfaR, https://usace-rmc.github.io/rfaR/
 BugReports: https://github.com/USACE-RMC/rfaR/issues
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
diff --git a/_pkgdown.yml b/_pkgdown.yml
index 89846da..f98ffb8 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -1,4 +1,4 @@
-url: https://ideal-broccoli-1q9y47z.pages.github.io/
+url: https://usace-rmc.github.io/rfaR/
 template:
   bootstrap: 5
   bootswatch: flatly
diff --git a/docs/404.html b/docs/404.html
index 5241307..2b720f6 100644
--- a/docs/404.html
+++ b/docs/404.html
@@ -6,21 +6,21 @@
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 <title>Page not found (404) • rfaR</title>
-<script src="https://ideal-broccoli-1q9y47z.pages.github.io/lightswitch.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/jquery-3.6.0/jquery-3.6.0.min.js"></script><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-<link href="https://ideal-broccoli-1q9y47z.pages.github.io/deps/bootstrap-5.3.1/bootstrap.min.css" rel="stylesheet">
-<script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/bootstrap-5.3.1/bootstrap.bundle.min.js"></script><link href="https://ideal-broccoli-1q9y47z.pages.github.io/deps/font-awesome-6.5.2/css/all.min.css" rel="stylesheet">
-<link href="https://ideal-broccoli-1q9y47z.pages.github.io/deps/font-awesome-6.5.2/css/v4-shims.min.css" rel="stylesheet">
-<script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/headroom-0.11.0/headroom.min.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/headroom-0.11.0/jQuery.headroom.min.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/bootstrap-toc-1.0.1/bootstrap-toc.min.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/clipboard.js-2.0.11/clipboard.min.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/search-1.0.0/autocomplete.jquery.min.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/search-1.0.0/fuse.min.js"></script><script src="https://ideal-broccoli-1q9y47z.pages.github.io/deps/search-1.0.0/mark.min.js"></script><!-- pkgdown --><script src="https://ideal-broccoli-1q9y47z.pages.github.io/pkgdown.js"></script><meta property="og:title" content="Page not found (404)">
+<script src="https://usace-rmc.github.io/rfaR/lightswitch.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/jquery-3.6.0/jquery-3.6.0.min.js"></script><meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+<link href="https://usace-rmc.github.io/rfaR/deps/bootstrap-5.3.1/bootstrap.min.css" rel="stylesheet">
+<script src="https://usace-rmc.github.io/rfaR/deps/bootstrap-5.3.1/bootstrap.bundle.min.js"></script><link href="https://usace-rmc.github.io/rfaR/deps/font-awesome-6.5.2/css/all.min.css" rel="stylesheet">
+<link href="https://usace-rmc.github.io/rfaR/deps/font-awesome-6.5.2/css/v4-shims.min.css" rel="stylesheet">
+<script src="https://usace-rmc.github.io/rfaR/deps/headroom-0.11.0/headroom.min.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/headroom-0.11.0/jQuery.headroom.min.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/bootstrap-toc-1.0.1/bootstrap-toc.min.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/clipboard.js-2.0.11/clipboard.min.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/search-1.0.0/autocomplete.jquery.min.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/search-1.0.0/fuse.min.js"></script><script src="https://usace-rmc.github.io/rfaR/deps/search-1.0.0/mark.min.js"></script><!-- pkgdown --><script src="https://usace-rmc.github.io/rfaR/pkgdown.js"></script><meta property="og:title" content="Page not found (404)">
 </head>
 <body>
-    <a href="https://ideal-broccoli-1q9y47z.pages.github.io/#main" class="visually-hidden-focusable">Skip to contents</a>
+    <a href="https://usace-rmc.github.io/rfaR/#main" class="visually-hidden-focusable">Skip to contents</a>
 
 
     <nav class="navbar navbar-expand-lg fixed-top " aria-label="Site navigation"><div class="container">
 
-    <a class="navbar-brand me-2" href="https://ideal-broccoli-1q9y47z.pages.github.io/index.html">rfaR</a>
+    <a class="navbar-brand me-2" href="https://usace-rmc.github.io/rfaR/index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
@@ -29,15 +29,15 @@
 
     <div id="navbar" class="collapse navbar-collapse ms-3">
       <ul class="navbar-nav me-auto">
-<li class="nav-item"><a class="nav-link" href="https://ideal-broccoli-1q9y47z.pages.github.io/reference/index.html">Reference</a></li>
+<li class="nav-item"><a class="nav-link" href="https://usace-rmc.github.io/rfaR/reference/index.html">Reference</a></li>
 <li class="nav-item dropdown">
   <button class="nav-link dropdown-toggle" type="button" id="dropdown-articles" data-bs-toggle="dropdown" aria-expanded="false" aria-haspopup="true">Articles</button>
   <ul class="dropdown-menu" aria-labelledby="dropdown-articles">
-<li><a class="dropdown-item" href="https://ideal-broccoli-1q9y47z.pages.github.io/articles/index.html">Validation</a></li>
-    <li><a class="dropdown-item" href="https://ideal-broccoli-1q9y47z.pages.github.io/articles/rfaR-Realization-Conceptual.html">Technical Reference</a></li>
+<li><a class="dropdown-item" href="https://usace-rmc.github.io/rfaR/articles/index.html">Validation</a></li>
+    <li><a class="dropdown-item" href="https://usace-rmc.github.io/rfaR/articles/rfaR-Realization-Conceptual.html">Technical Reference</a></li>
   </ul>
 </li>
-<li class="nav-item"><a class="nav-link" href="https://ideal-broccoli-1q9y47z.pages.github.io/news/index.html">Changelog</a></li>
+<li class="nav-item"><a class="nav-link" href="https://usace-rmc.github.io/rfaR/news/index.html">Changelog</a></li>
       </ul>
 <ul class="navbar-nav">
 <li class="nav-item"><form class="form-inline" role="search">
diff --git a/docs/LICENSE-text.html b/docs/LICENSE-text.html
index 9ca74c8..db62aea 100644
--- a/docs/LICENSE-text.html
+++ b/docs/LICENSE-text.html
@@ -7,7 +7,7 @@
 
     <a class="navbar-brand me-2" href="index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
diff --git a/docs/authors.html b/docs/authors.html
index 7071ec4..b2ec34f 100644
--- a/docs/authors.html
+++ b/docs/authors.html
@@ -7,7 +7,7 @@
 
     <a class="navbar-brand me-2" href="index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
diff --git a/docs/index.html b/docs/index.html
index 9b12e2c..237a64b 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -22,7 +22,7 @@
 
     <a class="navbar-brand me-2" href="index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
@@ -70,6 +70,44 @@
 <p><a href="https://lifecycle.r-lib.org/articles/stages.html" class="external-link"><img src="https://img.shields.io/badge/lifecycle-experimental-orange.svg" alt="Lifecycle: experimental"></a> <a href="https://cran.r-project.org/" class="external-link"><img src="https://img.shields.io/badge/R-%3E%3D4.1-blue" alt="R"></a> <a href="LICENSE"><img src="https://img.shields.io/badge/License-BSD--3--Clause-blue.svg" alt="License"></a></p>
 <p>An R implementation of the U.S. Army Corps of Engineers (USACE) Risk Management Center-Reservoir Frequency Analysis (RMC-RFA) methodology/software. This package produces reservoir stage-frequency curves with uncertainty bounds by combining deterministic flood routing (Modified Puls method) with a nested Monte Carlo framework — providing H&amp;H engineers the tools needed for dam safety risk assessments in accordance with USACE/RMC guidance.</p>
 <div class="section level2">
+<h2 id="whats-new">What’s New<a class="anchor" aria-label="anchor" href="#whats-new"></a>
+</h2>
+<p>See <a href="NEWS.html"><code>NEWS.md</code></a> for a history of user-facing changes across versions.</p>
+</div>
+<div class="section level2">
+<h2 id="installation">Installation<a class="anchor" aria-label="anchor" href="#installation"></a>
+</h2>
+<div class="section level3">
+<h3 id="for-users">For users<a class="anchor" aria-label="anchor" href="#for-users"></a>
+</h3>
+<div class="sourceCode" id="cb1"><pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="co"># Install from GitHub using remotes</span></span>
+<span><span class="fu"><a href="https://rdrr.io/r/utils/install.packages.html" class="external-link">install.packages</a></span><span class="op">(</span><span class="st">"remotes"</span><span class="op">)</span></span>
+<span><span class="fu">remotes</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/remotes/man/install_github.html" class="external-link">install_github</a></span><span class="op">(</span><span class="st">"USACE-RMC/rfaR"</span>, build_vignettes <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span>
+<span></span>
+<span><span class="co"># Install from GitHub using devtools</span></span>
+<span><span class="fu"><a href="https://rdrr.io/r/utils/install.packages.html" class="external-link">install.packages</a></span><span class="op">(</span><span class="st">"devtools"</span><span class="op">)</span></span>
+<span><span class="fu">devtools</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/remotes/man/install_github.html" class="external-link">install_github</a></span><span class="op">(</span><span class="st">"USACE-RMC/rfaR"</span><span class="op">)</span></span></code></pre></div>
+</div>
+<div class="section level3">
+<h3 id="for-developers-and-contributors">For developers and contributors<a class="anchor" aria-label="anchor" href="#for-developers-and-contributors"></a>
+</h3>
+<p>If you plan to modify the package source, clone the repository and use <code>devtools</code>:</p>
+<div class="sourceCode" id="cb2"><pre class="downlit sourceCode r">
+<code class="sourceCode R"><span><span class="co"># After cloning the repo to disk (e.g., via git clone or GitHub Desktop):</span></span>
+<span><span class="co"># - Open an R session in the repo root (or an RStudio project at the repo root)</span></span>
+<span></span>
+<span><span class="co"># For active development — loads all functions into the session without installing</span></span>
+<span><span class="fu">devtools</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/devtools/man/load_all.html" class="external-link">load_all</a></span><span class="op">(</span><span class="op">)</span></span>
+<span></span>
+<span><span class="co"># To install your local working copy into your R library</span></span>
+<span><span class="fu">devtools</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/devtools/man/install.html" class="external-link">install</a></span><span class="op">(</span><span class="op">)</span></span></code></pre></div>
+<blockquote>
+<p>[!NOTE] Cloning the repository alone does not make <code><a href="https://github.com/USACE-RMC/rfaR" class="external-link">library(rfaR)</a></code> work — the package must be either installed (<code><a href="https://rdrr.io/pkg/devtools/man/install.html" class="external-link">devtools::install()</a></code> or <code><a href="https://rdrr.io/pkg/remotes/man/install_github.html" class="external-link">remotes::install_github()</a></code>) or loaded into the session via <code><a href="https://rdrr.io/pkg/devtools/man/load_all.html" class="external-link">devtools::load_all()</a></code>. A cloned repo on disk is source code, not an installed package.</p>
+</blockquote>
+</div>
+</div>
+<div class="section level2">
 <h2 id="example-data">Example Data<a class="anchor" aria-label="anchor" href="#example-data"></a>
 </h2>
 <p>The package includes example data from a hypothetical dam, John McGraw Dam (JMD, variables as “jmd_”):</p>
@@ -143,21 +181,9 @@ <h4 id="methodology-illustration">Methodology Illustration<a class="anchor" aria
 </div>
 </div>
 <div class="section level2">
-<h2 id="installation">Installation<a class="anchor" aria-label="anchor" href="#installation"></a>
-</h2>
-<div class="sourceCode" id="cb1"><pre class="downlit sourceCode r">
-<code class="sourceCode R"><span><span class="co"># Install from GitHub using remotes</span></span>
-<span><span class="fu"><a href="https://rdrr.io/r/utils/install.packages.html" class="external-link">install.packages</a></span><span class="op">(</span><span class="st">"remotes"</span><span class="op">)</span></span>
-<span><span class="fu">remotes</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/remotes/man/install_github.html" class="external-link">install_github</a></span><span class="op">(</span><span class="st">"USACE-RMC/rfaR"</span>, build_vignettes <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span>
-<span></span>
-<span><span class="co"># Install from GitHub using devtools</span></span>
-<span><span class="fu"><a href="https://rdrr.io/r/utils/install.packages.html" class="external-link">install.packages</a></span><span class="op">(</span><span class="st">"devtools"</span><span class="op">)</span></span>
-<span><span class="fu">devtools</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/remotes/man/install_github.html" class="external-link">install_github</a></span><span class="op">(</span><span class="st">"USACE-RMC/rfaR"</span><span class="op">)</span></span></code></pre></div>
-</div>
-<div class="section level2">
 <h2 id="quick-start">Quick Start<a class="anchor" aria-label="anchor" href="#quick-start"></a>
 </h2>
-<div class="sourceCode" id="cb2"><pre class="downlit sourceCode r">
+<div class="sourceCode" id="cb3"><pre class="downlit sourceCode r">
 <code class="sourceCode R"><span><span class="co"># Load the package</span></span>
 <span><span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://github.com/USACE-RMC/rfaR" class="external-link">rfaR</a></span><span class="op">)</span></span>
 <span></span>
@@ -211,11 +237,11 @@ <h2 id="quick-start">Quick Start<a class="anchor" aria-label="anchor" href="#qui
 <div class="section level2">
 <h2 id="quick-start-results">Quick Start Results<a class="anchor" aria-label="anchor" href="#quick-start-results"></a>
 </h2>
-<div class="sourceCode" id="cb3"><pre class="downlit sourceCode r">
+<div class="sourceCode" id="cb4"><pre class="downlit sourceCode r">
 <code class="sourceCode R"><span><span class="fu"><a href="https://rdrr.io/r/base/print.html" class="external-link">print</a></span><span class="op">(</span><span class="va">jmd_expected</span><span class="op">$</span><span class="va">stage_frequency</span><span class="op">)</span></span></code></pre></div>
 <details><summary>
 Plotting Results
-</summary><div class="sourceCode" id="cb4"><pre class="downlit sourceCode r">
+</summary><div class="sourceCode" id="cb5"><pre class="downlit sourceCode r">
 <code class="sourceCode R"><span><span class="co"># ggplot is contained in tidyverse</span></span>
 <span><span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://tidyverse.tidyverse.org" class="external-link">tidyverse</a></span><span class="op">)</span></span>
 <span><span class="co"># or</span></span>
@@ -296,6 +322,18 @@ <h2 id="quick-start-results">Quick Start Results<a class="anchor" aria-label="an
 </details>
 </div>
 <div class="section level2">
+<h2 id="license">License<a class="anchor" aria-label="anchor" href="#license"></a>
+</h2>
+<p><code>rfaR</code> is released under the BSD 3-Clause License with an additional USACE government disclaimer. The license is split across two files per R packaging convention:</p>
+<ul>
+<li>
+<strong><code>LICENSE</code></strong> — the minimal stub required by R, naming the copyright holder and year</li>
+<li>
+<strong><code>LICENSE.note</code></strong> — the full BSD 3-Clause text along with the USACE government notice, list of conditions, and disclaimer</li>
+</ul>
+<p>See both files for the complete terms.</p>
+</div>
+<div class="section level2">
 <h2 id="references">References<a class="anchor" aria-label="anchor" href="#references"></a>
 </h2>
 <div class="section level4">
diff --git a/docs/news/index.html b/docs/news/index.html
index af557c0..a14f182 100644
--- a/docs/news/index.html
+++ b/docs/news/index.html
@@ -7,7 +7,7 @@
 
     <a class="navbar-brand me-2" href="../index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
@@ -43,6 +43,28 @@ <h1>Changelog</h1>
       <small>Source: <a href="https://github.com/USACE-RMC/rfaR/blob/HEAD/NEWS.md" class="external-link"><code>NEWS.md</code></a></small>
     </div>
 
+    <div class="section level2">
+<h2 class="pkg-version" data-toc-text="0.5.1" id="rfar-051">rfaR 0.5.1<a class="anchor" aria-label="anchor" href="#rfar-051"></a></h2>
+<div class="section level3">
+<h3 id="summary-0-5-1">Summary<a class="anchor" aria-label="anchor" href="#summary-0-5-1"></a></h3>
+<p>Fixes a bug reported by a tester where <code><a href="../reference/hydrograph_setup.html">hydrograph_setup()</a></code> produced <code>NA</code> for <code>obs_vol</code> when the input CSV contained trailing empty rows — a common artifact of <code><a href="https://rdrr.io/r/utils/read.table.html" class="external-link">read.csv()</a></code> on Excel-exported files.</p>
+</div>
+<div class="section level3">
+<h3 id="root-cause-0-5-1">Root cause<a class="anchor" aria-label="anchor" href="#root-cause-0-5-1"></a></h3>
+<p><code><a href="https://rdrr.io/r/utils/read.table.html" class="external-link">read.csv()</a></code> reads the full padded row range from Excel exports, producing trailing rows with <code>NA</code> in the Flow column and <code>""</code> in Date/Time. These propagated through <code><a href="https://rdrr.io/pkg/zoo/man/rollmean.html" class="external-link">zoo::rollmeanr()</a></code> as <code>NA</code>, poisoning <code>obs_vol</code>, and broke the routing extension’s time sequence.</p>
+</div>
+<div class="section level3">
+<h3 id="fix-0-5-1">Fix<a class="anchor" aria-label="anchor" href="#fix-0-5-1"></a></h3>
+<p>Truncate each input hydrograph at the last row with a valid (non-NA) flow value. Interior NAs are preserved so malformed inputs fail loudly downstream, rather than being silently dropped. Emits a <code><a href="https://rdrr.io/pkg/cli/man/cli_abort.html" class="external-link">cli::cli_inform</a></code> per hydrograph noting how many trailing rows were dropped.</p>
+</div>
+<div class="section level3">
+<h3 id="testing-0-5-1">Testing<a class="anchor" aria-label="anchor" href="#testing-0-5-1"></a></h3>
+<p>Added <code>tests/testthat/test-hydrograph_setup.R</code> with two tests:</p>
+<ol style="list-style-type: decimal"><li>Confirms <code>obs_vol</code> is finite when input has trailing empty rows, and matches the result from clean input</li>
+<li>Confirms the <code>cli_inform</code> message fires with the correct row count</li>
+</ol><p>Both pass locally under <code><a href="https://rdrr.io/pkg/devtools/man/test.html" class="external-link">devtools::test()</a></code> and <code><a href="https://rdrr.io/pkg/devtools/man/check.html" class="external-link">devtools::check()</a></code>.</p>
+</div>
+</div>
     <div class="section level2">
 <h2 class="pkg-version" data-toc-text="0.5.0" id="rfar-050">rfaR 0.5.0<a class="anchor" aria-label="anchor" href="#rfar-050"></a></h2>
 <ul><li>Created news file. This feels like a big step</li>
diff --git a/docs/pkgdown.yml b/docs/pkgdown.yml
index 6f928a1..8f4706a 100644
--- a/docs/pkgdown.yml
+++ b/docs/pkgdown.yml
@@ -11,7 +11,7 @@ articles:
   validation-starting_stage: validation-starting_stage.html
   validation-stratified_sampler: validation-stratified_sampler.html
   validation-vfc_parameter_sets: validation-vfc_parameter_sets.html
-last_built: 2026-03-27T22:04Z
+last_built: 2026-04-20T20:29Z
 urls:
-  reference: https://ideal-broccoli-1q9y47z.pages.github.io/reference
-  article: https://ideal-broccoli-1q9y47z.pages.github.io/articles
+  reference: https://usace-rmc.github.io/rfaR/reference
+  article: https://usace-rmc.github.io/rfaR/articles
diff --git a/docs/reference/flow_frequency_sampler_expected.html b/docs/reference/flow_frequency_sampler_expected.html
index 3d539f7..dc2bf0e 100644
--- a/docs/reference/flow_frequency_sampler_expected.html
+++ b/docs/reference/flow_frequency_sampler_expected.html
@@ -17,7 +17,7 @@
 
     <a class="navbar-brand me-2" href="../index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
@@ -126,17 +126,11 @@ <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"
 
     <div class="section level2">
     <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
-    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="co"># Expected only using all 10,000 parameter sets</span></span></span>
+    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span><span class="co"># Using a pre-loaded parameter set (all 10,000 parameter sets)</span></span></span>
 <span class="r-in"><span><span class="va">result</span> <span class="op">&lt;-</span> <span class="fu">flow_frequency_sampler_expected</span><span class="op">(</span><span class="va">jmd_bf_parameter_sets</span>,</span></span>
 <span class="r-in"><span>                                          Nbin <span class="op">=</span> <span class="fl">20</span>, Mevent <span class="op">=</span> <span class="fl">500</span><span class="op">)</span></span></span>
 <span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/base/dim.html" class="external-link">dim</a></span><span class="op">(</span><span class="va">result</span><span class="op">$</span><span class="va">flow</span><span class="op">)</span>  <span class="co"># 500 x 20</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> [1] 500  20</span>
-<span class="r-in"><span><span class="va">jmd_result</span> <span class="op">&lt;-</span> <span class="fu">flow_frequency_sampler_expected</span><span class="op">(</span></span></span>
-<span class="r-in"><span>  <span class="va">jmd_samples</span><span class="op">$</span><span class="va">params</span>,</span></span>
-<span class="r-in"><span>  freq_dist <span class="op">=</span> <span class="st">"LP3"</span>,</span></span>
-<span class="r-in"><span>  Nbin      <span class="op">=</span> <span class="fl">20</span>,</span></span>
-<span class="r-in"><span>  Mevent    <span class="op">=</span> <span class="fl">500</span><span class="op">)</span></span></span>
-<span class="r-err co"><span class="r-pr">#&gt;</span> <span class="error">Error:</span> object 'jmd_samples' not found</span>
 <span class="r-in"><span></span></span>
 <span class="r-in"><span><span class="co"># Using bootstrapped parameter samples</span></span></span>
 <span class="r-in"><span><span class="va">jmd_samples</span> <span class="op">&lt;-</span> <span class="fu"><a href="bootstrap_vfc.html">bootstrap_vfc</a></span><span class="op">(</span></span></span>
diff --git a/docs/reference/index.html b/docs/reference/index.html
index 999a250..e307376 100644
--- a/docs/reference/index.html
+++ b/docs/reference/index.html
@@ -7,7 +7,7 @@
 
     <a class="navbar-brand me-2" href="../index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
diff --git a/docs/reference/mod_puls_routing.html b/docs/reference/mod_puls_routing.html
index ccdaea8..3b16a06 100644
--- a/docs/reference/mod_puls_routing.html
+++ b/docs/reference/mod_puls_routing.html
@@ -9,7 +9,7 @@
 
     <a class="navbar-brand me-2" href="../index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
@@ -95,7 +95,9 @@ <h2 id="references">References<a class="anchor" aria-label="anchor" href="#refer
     <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
     <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span></span></span>
 <span class="r-in"><span><span class="co"># Example hydrograph. Requires pre-processing</span></span></span>
-<span class="r-in"><span><span class="va">hydro_example</span> <span class="op">&lt;-</span> <span class="fu"><a href="hydrograph_setup.html">hydrograph_setup</a></span><span class="op">(</span><span class="va">jmd_hydro_jun1965_15min</span>, critical_duration <span class="op">=</span> <span class="fl">2</span>, routing_days <span class="op">=</span> <span class="fl">10</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">hydro_example</span> <span class="op">&lt;-</span> <span class="fu"><a href="hydrograph_setup.html">hydrograph_setup</a></span><span class="op">(</span><span class="va">jmd_hydro_jun1965_15min</span>,</span></span>
+<span class="r-in"><span>                                   critical_duration <span class="op">=</span> <span class="fl">2</span>,</span></span>
+<span class="r-in"><span>                                   routing_days <span class="op">=</span> <span class="fl">10</span><span class="op">)</span></span></span>
 <span class="r-in"><span><span class="va">hydrograph_shape</span> <span class="op">&lt;-</span> <span class="va">hydro_example</span><span class="op">[[</span><span class="fl">1</span><span class="op">]</span><span class="op">]</span><span class="op">[</span>, <span class="fl">2</span><span class="op">:</span><span class="fl">3</span><span class="op">]</span></span></span>
 <span class="r-in"><span><span class="va">scaled_hydrograph</span> <span class="op">&lt;-</span> <span class="fu"><a href="scale_hydrograph.html">scale_hydrograph</a></span><span class="op">(</span><span class="va">hydrograph_shape</span>,</span></span>
 <span class="r-in"><span>                                      observed_volume <span class="op">=</span> <span class="fl">50000</span>,</span></span>
@@ -107,7 +109,10 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-out co"><span class="r-pr">#&gt;</span>           3860.329            500.000 </span>
 <span class="r-in"><span></span></span>
 <span class="r-in"><span><span class="co"># Full routing table</span></span></span>
-<span class="r-in"><span><span class="va">jmd_full_routing</span> <span class="op">&lt;-</span> <span class="fu">mod_puls_routing</span><span class="op">(</span><span class="va">jmd_resmodel</span>, <span class="va">scaled_hydrograph</span>, initial_elev <span class="op">=</span> <span class="fl">3830</span>, full_results <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">jmd_full_routing</span> <span class="op">&lt;-</span> <span class="fu">mod_puls_routing</span><span class="op">(</span><span class="va">jmd_resmodel</span>,</span></span>
+<span class="r-in"><span>                                     <span class="va">scaled_hydrograph</span>,</span></span>
+<span class="r-in"><span>                                     initial_elev <span class="op">=</span> <span class="fl">3830</span>,</span></span>
+<span class="r-in"><span>                                     full_results <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span></span>
 <span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/utils/head.html" class="external-link">head</a></span><span class="op">(</span><span class="va">jmd_full_routing</span><span class="op">)</span></span></span>
 <span class="r-out co"><span class="r-pr">#&gt;</span>   time_hr inflow_cfs elevation_ft storage_acft outflow_cfs</span>
 <span class="r-out co"><span class="r-pr">#&gt;</span> 1       0     40.150     3830.000     129736.8           0</span>
diff --git a/docs/reference/stratified_sampler.html b/docs/reference/stratified_sampler.html
index 615ba62..54dc4f8 100644
--- a/docs/reference/stratified_sampler.html
+++ b/docs/reference/stratified_sampler.html
@@ -11,7 +11,7 @@
 
     <a class="navbar-brand me-2" href="../index.html">rfaR</a>
 
-    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.0</small>
+    <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip" data-bs-placement="bottom" title="">0.5.1</small>
 
 
     <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false" aria-label="Toggle navigation">
@@ -59,9 +59,10 @@ <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage">
     <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">stratified_sampler</span><span class="op">(</span></span>
 <span>  minAEP <span class="op">=</span> <span class="fl">1e-08</span>,</span>
 <span>  maxAEP <span class="op">=</span> <span class="fl">0.99</span>,</span>
-<span>  dist <span class="op">=</span> <span class="st">"ev1"</span>,</span>
+<span>  dist <span class="op">=</span> <span class="st">"EV1"</span>,</span>
 <span>  Nbins <span class="op">=</span> <span class="cn">NULL</span>,</span>
-<span>  Mevents <span class="op">=</span> <span class="cn">NULL</span></span>
+<span>  Mevents <span class="op">=</span> <span class="cn">NULL</span>,</span>
+<span>  verbose <span class="op">=</span> <span class="cn">FALSE</span></span>
 <span><span class="op">)</span></span></code></pre></div>
     </div>
 
@@ -78,16 +79,17 @@ <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#argumen
 
 
 <dt id="arg-dist">dist<a class="anchor" aria-label="anchor" href="#arg-dist"></a></dt>
-<dd><p>Character. Probability space for stratification. Default is "EV1". Invalid values trigger a warning and default to "EV1".</p><dl><dt>"EV1"</dt>
+<dd><p>Character. Probability space for stratification. Case-insensitive.
+Default is <code>"EV1"</code>. Invalid values trigger a warning and default to <code>"EV1"</code>.</p><dl><dt><code>"EV1"</code></dt>
 <dd><p>Extreme Value Type I (Gumbel) space. Recommended for flood
 frequency analysis. Allocates more bins to rare events through the
 transformation <code>-log(-log(1-AEP))</code>, improving tail estimation efficiency.</p></dd>
 
-<dt>"Normal"</dt>
+<dt><code>"Normal"</code></dt>
 <dd><p>Standard normal (z-score) space. Uniform bins in z-space.
 Use when the underlying phenomenon is normally distributed.</p></dd>
 
-<dt>"Uniform"</dt>
+<dt><code>"Uniform"</code></dt>
 <dd><p>Uniform probability space. Equal probability width per bin.
 Generally inefficient for rare event estimation.</p></dd>
 
@@ -102,6 +104,11 @@ <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#argumen
 <dt id="arg-mevents">Mevents<a class="anchor" aria-label="anchor" href="#arg-mevents"></a></dt>
 <dd><p>Number of events per bin. Default is <code>500</code>.</p></dd>
 
+
+<dt id="arg-verbose">verbose<a class="anchor" aria-label="anchor" href="#arg-verbose"></a></dt>
+<dd><p>Logical. If <code>TRUE</code>, prints a completion message summarizing
+the stratification. Default is <code>FALSE</code>.</p></dd>
+
 </dl></div>
     <div class="section level2">
     <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
@@ -139,7 +146,15 @@ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-e
 <span class="r-in"><span><span class="va">strat</span> <span class="op">&lt;-</span> <span class="fu">stratified_sampler</span><span class="op">(</span><span class="op">)</span></span></span>
 <span class="r-in"><span></span></span>
 <span class="r-in"><span><span class="co"># Custom bins and events</span></span></span>
-<span class="r-in"><span><span class="va">strat</span> <span class="op">&lt;-</span> <span class="fu">stratified_sampler</span><span class="op">(</span>minAEP <span class="op">=</span> <span class="fl">1E-6</span>, maxAEP <span class="op">=</span> <span class="fl">0.5</span>, dist <span class="op">=</span> <span class="st">"EV1"</span>, Nbins <span class="op">=</span> <span class="fl">10</span>, Mevents <span class="op">=</span> <span class="fl">100</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">strat</span> <span class="op">&lt;-</span> <span class="fu">stratified_sampler</span><span class="op">(</span>minAEP <span class="op">=</span> <span class="fl">1E-6</span>,</span></span>
+<span class="r-in"><span>                            maxAEP <span class="op">=</span> <span class="fl">0.5</span>,</span></span>
+<span class="r-in"><span>                            dist <span class="op">=</span> <span class="st">"EV1"</span>,</span></span>
+<span class="r-in"><span>                            Nbins <span class="op">=</span> <span class="fl">10</span>,</span></span>
+<span class="r-in"><span>                            Mevents <span class="op">=</span> <span class="fl">100</span><span class="op">)</span></span></span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="co"># With verbose message</span></span></span>
+<span class="r-in"><span><span class="va">strat</span> <span class="op">&lt;-</span> <span class="fu">stratified_sampler</span><span class="op">(</span>verbose <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</span></span></span>
+<span class="r-msg co"><span class="r-pr">#&gt;</span> <span style="color: #00BB00;">✔</span> Stratification complete: <span style="color: #0000BB;">20</span> bins, <span style="color: #0000BB;">500</span> events per bin (<span style="color: #0000BB;">"ev1"</span> space).</span>
 <span class="r-in"><span></span></span>
 </code></pre></div>
     </div>