Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2019, 05:19 AM

  • H 0678_H 0677_08062019_222024.mp4

Date
08/06/2019
W/O
766531
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00941
PipeID
P11085
Time
10:19 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6734
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
PICO RIVERA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Routine Assessment
Project
WO_766531_TV18175_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0678
Downstream MH
H 0677
Dir. of Survey
Downstream
Length Surveyed
274.9 ft.
Total Length
274.9 ft.
Structural Index
1
Structural Quick
2H1J
Structural Rating
139
O&M Index
2
O&M Quick
2H00
O&M Rating
88
Overall Index
2
Overall Quick
—
Overall Rating
227
Pipe schematic from manhole H 0678 to H 0677
MH: H 0678MH: H 0677downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 06780 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area6.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 8"9.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start58.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start262.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 18"274.9 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish274.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish274.9 ft. MGO - General Observation - LINE APPEARS TO BE SIPHON274.9 ft. MSA - Survey Abandoned - UNABLE TO CONTINUE DUE TO DROP274.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    9.1 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    58.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P11085Work order 766531

Observations (13)

DistanceCodeObservation
274.9DSC—
9.1SRI—
0AMHH 0678
274.9SSS—
274.9MGOLINE APPEARS TO BE SIPHON
54.4DSC—
58.2SSS—
0MWL—
6.8TFC—
274.9MSAUNABLE TO CONTINUE DUE TO DROP
0MWM—
262.1TFC—
274.9SRI—

Properties (6)

additional_info
SC378233
custom_field_two
5
customer
LACSD
datetime
2019-08-06T22:19:45-07:00
documentation
PROPIPE
is_lateral_inspection
false