Profile Views

Create Profile Views (Output menu) drafts complete, ready-to-annotate Civil 3D profile views for the network's alignments in one operation: view style, band set, surface profiles, all network parts, and crossing pipes included. Use it to set up plan-production sheets without building each view by hand in Civil 3D.

Creating Views

1. Output menu → Create Profile Views.
2. In the options dialog, check the alignments to draft: each trunk line is listed with its laterals indented beneath it (All / None buttons check or clear the list). Pick a profile view style and band set, a surface for Surface 1 (typically existing ground) and Surface 2 (typically finished ground) with a profile style for each, a crossing pipe style, a crossing label style, and the part label styles to apply (see Part Labels below).
3. Set the spacing options (see below) and click OK.
4. Pick the bottom-left origin point for the first view in the drawing. HydraStorm places the remaining views automatically from that point: one row per trunk line, the trunk's own view(s) first, then its laterals alphabetically to the right.

Spacing Settings

The dialog includes an Excel-style grid of spacing values:

Setting	Description
Max view length	Longest station range a single view will cover, in feet (default 1000; enter 0 for no limit). Runs longer than this split into multiple views.
Row separation	Vertical clear distance between rows, in feet. Leave enough room to absorb band stacks hanging below the grid.
Gap between views	Horizontal clear distance between adjacent views, in feet.
Elevation buffer	Extra elevation, in feet, added above and below each view's computed data range.

Gap and row separation are measured between what's actually drawn (grid, axis labels, bands), not between view boundaries, so the spacing you enter is the clear distance you'll see regardless of view style, including right-to-left graph styles.

Two additional checkboxes:

• Round view stations out to 50 ft increments (on by default) — each view's station range is set explicitly to even 50-ft stations, rounding the start down and the end up, exactly as if you'd typed a user-specified range in Profile View Properties. A short lateral still gets a full grid to station 0+50 even if the alignment ends sooner.
• Full-length design view above split runs (off by default) — when a run is split into pieces, also draft one full-length view of the entire run in its own row directly above the pieces, named HS - {Alignment} (Design), so the whole run reads together while the pieces feed individual plan sheets.

How Long Runs Are Split

A run longer than the max view length is broken into several views at even stations, placed side by side, and named HS - {Alignment} (1 of N), (2 of N), and so on. The structure sitting on a break line is drawn in both neighboring views, like a match line between sheets.

Elevation Range and Surfaces

Each view's vertical grid is sized to cover that view's own pipes (inverts to crowns), structure rims, and sampled ground from the chosen surfaces, plus the elevation buffer. Split pieces size their grid to their own stretch of the run only, not the full alignment.

If the alignment already has a profile from the surface you picked for Surface 1 or Surface 2, HydraStorm reuses it as-is (its styling is left untouched); otherwise a new surface profile is created. Elevation bands on the view reference Surface 1 / Surface 2.

Crossing Pipes

Pipes from this network or any other network that cross a drafted run are drawn into the view using the crossing pipe style you selected, only within this view; the crossing pipe's own style elsewhere in the drawing is untouched.

The Crossing label combo lists the drawing's Crossing Pipe Profile label styles. That is a different Civil 3D category from the Plan Profile styles the pipe run and flow labels use, and it is the one a pipe crossing the alignment actually carries — Civil 3D has a separate label object for it. Leave the combo on (none) for no crossing labels.

Part Labels

The dialog's Part labels group has six style combos, each with a (none) option that skips that label:

Combo	What it does
Structure (top)	Structure label style drafted above the grid
Structure (junction)	Drafted instead of the top style where three or more pipes meet
Structure (bottom)	Second structure label style, typically below the grid
Pipe run	The firm's own pipe label style, from the drawing
Full flow	Label for pipes running full, "HS - Full Flow" — offered only when there are results
Partial flow	Label for pipes with a free surface, "HS - Partial Flow" — offered only when there are results

Junction Structures

A junction is a structure where three or more pipes meet — a lateral tying in, two mains meeting, or flow splitting off to a second line. Where the Structure (junction) combo names a style, those structures carry it instead of the top style; the bottom label is unchanged, so the sheet still reads one callout above the grid and one below.

Junctions are found from the network, not from the line being drawn, which means a tie-in carries the junction label in the trunk's view and in the lateral's own view — where the same structure is that run's downstream end. That is how a junction is annotated on a plan sheet: both lines say what happens there. A structure with two laterals still gets one label, and a null structure that is really a wye counts as a junction like any other.

Leave the combo on (none) and junctions read exactly as they did before — nothing changes until you pick a style.

Which Style Comes Up Selected

The structure and pipe run styles are the firm's own, taken from the drawing — HydraStorm authors none of them. To save you picking the same three every time, a project that hasn't chosen yet starts from the last selection you accepted in this dialog, on any project. With no previous selection to draw on, HydraStorm guesses from the style names in the drawing (a pipe style named for slope and material, a structure style named for connected pipes or inverts), and leaves the combo on (none) when nothing in the drawing says what it contains. A first-time guess is worth a look before you click OK.

Once you accept the dialog, that selection is the project's, (none) included — a slot you deliberately switch off stays off the next time you open it.

Where the Structure Labels Sit

Each structure combo has an Anchoring… button beside it, setting where that label sits in the view. This is Civil 3D's own Dimension anchor option on the label — the same property the Properties palette shows when you select one — so the choices are Civil 3D's, spelled the same way:

Anchor	What the single anchor value means
Graph View Top	How far down from the top of the grid. 0 sits flush with the grid top.
Graph View Bottom	How far up from the bottom of the grid. 0 sits flush with the grid bottom.
Distance Above / Distance Below	Measured from the structure itself, so the label rides up and down with it.
Fixed Elevation	An elevation in feet — the one option whose value is not a distance on the sheet.
(from label style)	No override: the label style's own default placement governs. Labels already in the drawing go back to it on the next draft.

A label carries one number, the same Dimension anchor value the Properties palette shows. The usual pair is the top label anchored to Graph View Top and the bottom label to Graph View Bottom, both at 0, which is what a new project starts on. Except under Fixed Elevation, that number is a distance on the sheet at the view's plot scale rather than feet of elevation — a 0.5 there is half an inch of paper.

The anchor is saved with the project and applies wherever HydraStorm places a structure label, including Output → Apply Label Styles. Change it and re-draft and the labels already in the drawing move with it; they aren't left on the old anchor. A label style that doesn't permit dimension anchors is left where its style puts it, and the run reports it.

Structure Labels

Every structure in the view gets both chosen labels, except null structures, which get none. A plain pipe-to-pipe splice has nothing a structure label could report. The exception to that exception: a null structure that's actually a fitting IS labeled, detected either from a fitting keyword in its part description or name (wye, bend, tee, lateral, elbow, and similar, the same keyword list HydraStorm uses elsewhere) or from real plan deflection sharper than 170° (more than 10° off straight).

Pipe Run Label

One label per run of pipe that doesn't change (same size, same slope, same material), placed on that run's middle segment at mid-span. Manholes and inlets do not break a run: a stretch of unchanging 24" RCP reads as one label no matter how many structures it passes through. When a long run is split into multiple views, a stretch cut by the split gets its own label in each piece.

Full / Partial Flow Labels

These two are the only labels a profile view carries that come from a calculation, so they're the only ones gated on one. With no successful calculation behind the drawing, both combos come up (none) and locked: the view drafts with its geometry and its Civil 3D property labels, and the flow labels wait. Your saved choice is kept and comes back as soon as a calculation succeeds. If results exist but are out of date, HydraStorm asks instead — recalculate and continue, draft without the flow labels, or cancel.

Full and partial flow labels are HydraStorm's own. They're grouped like the pipe run label, but with an extra rule: a flow label may only span segments whose label would read identically. Since flow accumulates along a run, in practice every inlet starts a new flow label, and a reach with no inflow between structures reads as one. They report the design storm — the Q line prints the return period as a subscript on the Q itself (e.g. "Q₁₀ = 12.4 cfs"), naming which storm the number is.

A pipe counts as full when it's under pressure flow, surcharged, or carrying at or above its full-barrel capacity; otherwise it's partial. The starter styles show:

• Full flow ("HS - Full Flow") — Q, Qcap, V, Hv, Sf, n
• Partial flow ("HS - Partial Flow") — Q, Qcap, V, Dn, n

HydraStorm creates these on first use; after that they're yours to restyle in Civil 3D's label style editor, like any other label style. It never overwrites one that already exists.

A flow label is only hung on a barrel that actually carries flow: a dry pipe (no design flow reaches it) gets no full/partial flow callout, the same rule every other HydraStorm report follows for a dry line. Re-applying (or re-drafting) after an edit that dries out a previously-flowing pipe, or flips it between full and partial, erases the stale label it no longer earns rather than leaving two callouts stacked.

Each label is one MText block behind one background mask at a fixed placement, so a long label doesn't overlap the grid or neighboring callouts unpredictably.

Four of these six combos — Structure (top), Structure (junction), Full flow, and Partial flow — are the same setting as four of the five slots in Output → Apply Label Styles (which also has a Structure Style 2 slot, this dialog's Structure (bottom)); choosing a style in either dialog changes both. What differs is placement, not which style a part carries: Apply Label Styles puts a label on every part in every view, while Create Profile Views places one per run.

Re-Running

Views HydraStorm creates are named HS - {Alignment}… and are replaced in place the next time you run Create Profile Views; any views you built yourself are never touched. If you change the split settings (for example, the max view length) so that a previous split layout no longer applies, the outdated HydraStorm views from the prior run are removed automatically.

Drafted views are tracked: when calculation results change, the Output menu shows an out-of-date badge, and Output → Drafted Outputs lets you update them in place at their existing drawing locations without re-picking an origin. Flow label values count toward that tracking too: raising a drainage area upstream, with no geometry change at all, still badges the view out of date because what the full/partial flow labels would print has changed.