Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2016, 09:18 AM
  • 32 1143_32 1142 _12142016_011843.mp4

Date
12/14/2016
W/O
607627
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00842
PipeID
P19595
Time
1:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4035
Sewer Name
32 SOLEDAD CANYON TRUNK, SECTION 5
City
CANYON COUNTRY
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
12
Purpose
Routine Assessment
Project
WO_607627_TV32024_DEC2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
32 1143
Downstream MH
32 1142
Dir. of Survey
Downstream
Length Surveyed
56.1 ft.
Total Length
56.1 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
2
Overall Quick
Overall Rating
30
Pipe schematic from manhole 32 1143 to 32 1142
MH: 32 1143MH: 32 1142downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 11430 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start28.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.7 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Start56.1 ft. MSA - Survey Abandoned - DUE TO DEBRIS/SETTLED DEPOSITS56.1 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area, Finish56.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS56.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 40 %of cross sectional area, Start

    48.7 ft. - Water Level, Sag in pipe, 40 %of cross sectional area, Start

  • Survey Abandoned - DUE TO DEBRIS/SETTLED DEPOSITS

    56.1 ft. - Survey Abandoned - DUE TO DEBRIS/SETTLED DEPOSITS

Observations (10)

DistanceCodeObservation
28.4TFC
56.1MSADUE TO DEBRIS/SETTLED DEPOSITS
2DAGS
48.7MWLS
56.1MWLS
56.1DSZDEBRIS
0AMH32 1143
0MWM
0MWL
56.1DAGS

Properties (5)

additional_info
SC306431
custom_field_two
5
customer
LACSD
datetime
2016-12-14T01:18:22-08:00
sewer_category
Gravity