Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2021, 09:44 AM

  • 05 2405_05 2404_09272021_025759.mp4

Date
09/27/2021
W/O
911837
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00481
PipeID
P07516
Time
2:44 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9424
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
11
Purpose
Routine Assessment
Project
WO_911837_TV05304_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
30 in.
Upstream MH
05 2405
Downstream MH
05 2404
Dir. of Survey
Downstream
Length Surveyed
237.6 ft.
Total Length
237.6 ft.
Structural Index
3
Structural Quick
413H
Structural Rating
239
O&M Index
2
O&M Quick
2H12
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
335
Pipe schematic from manhole 05 2405 to 05 2404
MH: 05 2405MH: 05 2404downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 24050 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES20.7 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES139.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"139.3 ft. RFC - Roots Fine Connection, at 12 o'clock - 10% ROOTS235 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish235 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish235 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish237.6 ft. AMH - Downstream Manhole, Survey Ends - 05 2404

Observation photos (2)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    19.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Connection, at 12 o'clock - 10% ROOTS

    139.3 ft. - Roots Fine Connection, at 12 o'clock - 10% ROOTS

All inspections of P07516Work order 911837

Observations (14)

DistanceCodeObservation
0AMH05 2405
237.6AMH05 2404
2CM—
20.7RFJ—
139.3TFA—
0MWM—
235CM—
235DAGS—
235SSS—
2DAGS—
19.5FM—
0MWL—
139.3RFC10% ROOTS
2SSS—

Properties (7)

additional_info
630074092721002
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-09-27T02:44:28-07:00
documentation
PROPIPE
is_lateral_inspection
false