Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 09:57 AM

  • 02 0371_02 0370 _20160809_041321.mp4

Date
08/09/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02686
Time
2:57 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3678
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
BELLFLOWER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
02
Purpose
Routine Assessment
Project
WO_252431_TV02049_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0371
Downstream MH
02 0370
Dir. of Survey
Downstream
Length Surveyed
321 ft.
Total Length
321 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0371 to 02 0370
MH: 02 0371MH: 02 0370downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 03710 ft. MWL - Water Level, 15 %of cross sectional area1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start28.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING 30%56.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"64.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish98.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"100.2 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES101.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"151.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"155.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"157.5 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES163.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING196.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4"220.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"249.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"272.2 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"295.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"308.5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES313.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"318 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish318 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish321 ft. AMH - Downstream Manhole, Survey Ends - 02 0370

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    1.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING 30%

    28.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING 30%

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    100.2 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    157.5 ft. - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    308.5 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P02686Work order 252431

Observations (24)

DistanceCodeObservation
0MWM—
64.1CM—
163.5CMWANDERING
272.2TBC—
155.8TFC—
249.5TFC—
321AMH02 0370
318DAGS—
101.7TF—
308.5CL—
56.6TF—
151.9TFC—
28.9CMWANDERING 30%
0AMH02 0371
220.7TFC—
295.1TFC—
318CM—
1.8DAGS—
313.9TFC—
157.5CM—
98.5TFC—
0MWL—
196.2TF—
100.2CM—

Properties (4)

additional_info
SC306008
custom_field_two
4
customer
LACSD
datetime
2016-08-09T02:57:00-07:00