Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2021, 09:09 AM

  • 18 0607_18 0606_12132021_015602.mp4

Date
12/13/2021
W/O
921556
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00688
PipeID
P14457
Time
1:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9562
Sewer Name
18 MARQUARDT AVENUE TRUNK
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_921556_TV18192_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
18 0607
Downstream MH
18 0606
Dir. of Survey
Downstream
Length Surveyed
270.4 ft.
Total Length
270.4 ft.
Structural Index
3
Structural Quick
4121
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 18 0607 to 18 0606
MH: 18 0607MH: 18 0606downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 06070 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area26 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES27.5 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"126.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"223.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"270 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - THROUGHOUT THE REACH270.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0606

Observation photos (4)

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

    26 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    27.5 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    126.3 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    223.8 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

All inspections of P14457Work order 921556

Observations (10)

DistanceCodeObservation
270.4AMH18 0606
0MGOCONNECTION AT THE MH 3 OC'LOCK
0AMH18 0607
0MWL—
270SSSTHROUGHOUT THE REACH
26FM—
126.3TB—
27.5TBC—
223.8TB—
0MWM—

Properties (7)

additional_info
630074121321001
custom_field_three
CRACKS/SPALLING
custom_field_two
3
customer
1
datetime
2021-12-13T01:09:31-08:00
documentation
PROPIPE
is_lateral_inspection
false