Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2019, 10:56 AM

  • 02 0402_02 0401 _05312019_042606.mp4

Date
05/31/2019
W/O
766475
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00250
PipeID
P02723
Time
3:56 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6066
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
WO_766475_TV02126_MAY2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0402
Downstream MH
02 0401
Dir. of Survey
Downstream
Length Surveyed
353.2 ft.
Total Length
353.2 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
12
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0402 to 02 0401
MH: 02 0402MH: 02 0401downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 04022 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES16.7 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES33.7 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES50.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"50.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"53.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start67.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"83.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"128.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"132.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"209.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - WITH DEBRIS252.4 ft. RTC - Roots Tap Connection, at 12 o'clock, 15 %, within 8 inches of joint: NO252.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - TAP ROOTS258.3 ft. RTC - Roots Tap Connection, at 03 o'clock, 10 %, within 8 inches of joint: NO258.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"303.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"315.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"335.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"349.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish349.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish353.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0401

Observation photos (10)

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

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

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    16.7 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    33.7 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    50.6 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"

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

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

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    129.3 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    132.6 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - WITH DEBRIS

    239.7 ft. - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - WITH DEBRIS

  • Roots Tap Connection, at 12 o'clock, 15 %, within 8 inches of joint: NO

    252.4 ft. - Roots Tap Connection, at 12 o'clock, 15 %, within 8 inches of joint: NO

  • Roots Tap Connection, at 03 o'clock, 10 %, within 8 inches of joint: NO

    258.3 ft. - Roots Tap Connection, at 03 o'clock, 10 %, within 8 inches of joint: NO

All inspections of P02723Work order 766475

Observations (32)

DistanceCodeObservation
258.3RTC—
83.7TF—
252.4RTC—
50.6TFC—
129.3TB—
353.2AMH02 0401
16.7CL—
303.2TFC—
0MWM—
239.7TFWITH DEBRIS
2DAGS—
128.3TFC—
258.3TB—
164.6TFA—
315.4TFC—
252.4TBTAP ROOTS
209.6TFC—
335.1TF—
205.4TF—
349.7FM—
53.2FM—
7.5CM—
213.8TF—
161.5TB—
0MWL—
33.7FL—
349.7DAGS—
0AMH02 0402
67.6TFC—
132.6TBA—
108.3TFC—
50.6TB—

Properties (6)

additional_info
SC377910
custom_field_two
3
customer
LACSD
datetime
2019-05-31T03:56:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false