Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2020, 06:58 AM
  • 03 0551_03 0055_09042020_001050.mp4

Date
09/03/2020
W/O
844367
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00366
PipeID
P05076
Time
11:58 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8024
Sewer Name
LOS COYOTES DIAGONAL TRUNK
City
LAKEWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_844367_TV03159_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
24 in.
Upstream MH
03 0551
Downstream MH
03 0055
Dir. of Survey
Downstream
Length Surveyed
284.4 ft.
Total Length
284.4 ft.
Structural Index
4
Structural Quick
4H38
Structural Rating
212
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
212
Pipe schematic from manhole 03 0551 to 03 0055
MH: 03 0551MH: 03 0055downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 03 05510 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"67 ft. MGO - General Observation - UPPER AREA OF SEWER PIPE BUCKLING DOWNWARD (5% OF CROSS-SECTION) - (LONGITUDINAL FRACTURING FROM 11 TO 2 O'CLOCK) @ 67' TO 91'96.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"110.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish119.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start160.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start160.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish284.4 ft. AMH - Downstream Manhole, Survey Ends - 03 0055284.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

    119.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (14)

DistanceCodeObservation
284.4AMH03 0055
67MGOUPPER AREA OF SEWER PIPE BUCKLING DOWNWARD (5% OF CROSS-SECTION) - (LONGITUDINAL FRACTURING FROM 11 TO 2 O'CLOCK) @ 67' TO 91'
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH03 0551
0MWL
160.7FM
96.3TFC
20.6TFC
284.4FM
119.2CM
2.2FM
0MWM
110.1FM
160.7CM

Properties (7)

additional_info
SC411837
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2020-09-03T23:58:23-07:00
documentation
PROPIPE
is_lateral_inspection
false