Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2022, 07:13 AM

  • 05 0644_05 0643_01312022_234848.mp4

Date
01/31/2022
W/O
931491
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00520
PipeID
P05869
Time
11:13 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9900
Sewer Name
05 SOUTH INGLEWOOD-ORANGE AVENUE TRUNK
City
HAWTHORNE
Loc. details
Airport
Location Code
M
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_931491_TV05368_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
05 0644
Downstream MH
05 0643
Dir. of Survey
Downstream
Length Surveyed
322 ft.
Total Length
322 ft.
Structural Index
2
Structural Quick
4131
Structural Rating
189
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
193
Pipe schematic from manhole 05 0644 to 05 0643
MH: 05 0644MH: 05 0643downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN0 ft. AMH - Upstream Manhole, Survey Begins - 05 06440 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, 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, Start3.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES6.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO9.4 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES29.9 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES30 ft. MGO - General Observation - STAINING31.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES80.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"83.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES125.3 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start131.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"182.2 ft. CS - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES200 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"224.6 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish260.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES268.8 ft. CM - Crack Multiple, from 10 to 11 o'clock, within 8 inches of joint: YES300.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"320 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish320 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322 ft. AMH - Downstream Manhole, Survey Ends - 05 0643

Observation photos (10)

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    6.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

  • Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    9.4 ft. - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    29.9 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • General Observation - STAINING

    30 ft. - General Observation - STAINING

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    31.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    83.7 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 10 %of cross sectional area, Start

    125.3 ft. - Water Level, Sag in pipe, 10 %of cross sectional area, Start

  • Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

    182.2 ft. - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    260.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 11 o'clock, within 8 inches of joint: YES

    268.8 ft. - Crack Multiple, from 10 to 11 o'clock, within 8 inches of joint: YES

All inspections of P05869Work order 931491

Observations (25)

DistanceCodeObservation
224.6MWLS—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
182.2CS—
6.7CL—
300.4TFC—
0AMH05 0644
131.8TFC—
322AMH05 0643
125.3MWLS—
320DAGS—
260.1CL—
30MGOSTAINING
80.3TFC—
200TFC—
2SSS—
83.7FM—
2DAGS—
31.8CL—
320SSS—
9.4CS—
0MWM—
268.8CM—
3.8CL—
29.9CL—
0MWL—

Properties (7)

additional_info
630098013122201
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2022-01-31T23:13:10-08:00
documentation
PROPIPE
is_lateral_inspection
false