Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2016, 08:51 AM

  • 01 1492_01 0411A_15032016_015216.mp4

Date
03/15/2016
W/O
557613
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00892
Time
1:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3291
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_557613_TV01033_2016MAR
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Lining Method
Segmented Panel
Shape
Circular
Height
18 in.
Upstream MH
01 1492
Downstream MH
01 0411A
Dir. of Survey
Downstream
Length Surveyed
136.8 ft.
Total Length
136.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2D00
O&M Rating
54
Overall Index
2
Overall Quick
—
Overall Rating
58
Pipe schematic from manhole 01 1492 to 01 0411A
MH: 01 1492MH: 01 0411Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 14920 ft. MWM - Water Mark, 20 %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, Start35 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES47.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"103 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES109.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"135 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish136.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0411A

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

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

    35 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    103 ft. - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

All inspections of P00892Work order 557613

Observations (10)

DistanceCodeObservation
2DAGS—
109.9TFC—
0MWL—
0AMH01 1492
47.2TF—
135DAGS—
136.8AMH01 0411A
0MWM—
103CS—
35CS—

Properties (4)

additional_info
SC305415
custom_field_two
3
customer
LACSD
datetime
2016-03-15T01:51:51-07:00