Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2020, 07:37 AM

  • 05 1263_05 1262_06052020_011337.mp4

Date
06/05/2020
W/O
833683
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00518
PipeID
P06474
Time
12:37 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7322
Sewer Name
SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_833683_TV05332_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
24 in.
Upstream MH
05 1263
Downstream MH
05 1262
Dir. of Survey
Downstream
Length Surveyed
340.4 ft.
Total Length
340.4 ft.
Structural Index
3
Structural Quick
4F3M
Structural Rating
348
O&M Index
2
O&M Quick
2M1C
O&M Rating
158
Overall Index
3
Overall Quick
—
Overall Rating
506
Pipe schematic from manhole 05 1263 to 05 1262
MH: 05 1263MH: 05 1262downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 12630 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start71 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"128 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"132.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES156.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start192 ft. RFJ - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YESR, Start - 5% ROOTS194.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN210.5 ft. RFJ - Roots Fine Joint, from 12 to 04 o'clock, within 8 inches of joint: YES240.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start270 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"296.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"334 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish334 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish336.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish338 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338 ft. RFJ - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YESR, Finish340.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE340.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1262340.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YESR, Start - 5% ROOTS

    192 ft. - Roots Fine Joint, from 12 to 05 o'clock, within 8 inches of joint: YESR, Start - 5% ROOTS

  • Roots Fine Joint, from 12 to 04 o'clock, within 8 inches of joint: YES

    210.5 ft. - Roots Fine Joint, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    240.8 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P06474Work order 833683

Observations (27)

DistanceCodeObservation
296.1TFC—
340.4MGOCONN @ MH 3 O'CLOCK/ACTIVE
128TBA—
334RFJ—
0MWM—
0AMH05 1263
338CM—
0MWL—
2DAGS—
270TBC—
210.5RFJ—
240.8RFJ—
194.4TBOPEN
156.6FM—
338SSS—
2SSS—
340.4AMH05 1262
132.2CM—
340.4MGOCONN @ MH 9 O'CLOCK/OPEN
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
336.7DAGS—
338RFJ—
72.9TFA—
2CM—
71TFC—
192RFJ5% ROOTS
334FM—

Properties (7)

additional_info
SC411311
custom_field_three
MULTIPLE FRUCTURE
custom_field_two
2
customer
1
datetime
2020-06-05T00:37:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false