Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 07:55 AM

  • 02 0376_02 0375 _20160809_021123.mp4

Date
08/09/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02691
Time
12:55 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 02
Page No.
36
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 0376
Downstream MH
02 0375
Dir. of Survey
Downstream
Length Surveyed
333.6 ft.
Total Length
333.6 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
9
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 02 0376 to 02 0375
MH: 02 0376MH: 02 0375downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 03760 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start32.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"54.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES77 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"77 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES108.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"161 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"175.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES183.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start220.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"273 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"331.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish331.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish333.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0375333.6 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE

Observation photos (5)

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

    3.1 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 08 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

All inspections of P02691Work order 252431

Observations (19)

DistanceCodeObservation
333.6AMH02 0375
333.6MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
0MWM—
77TFC—
108.8TFC—
161TFC—
3.1DAGS—
273TFC—
0AMH02 0376
175.6CL—
77CL—
0MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
32.6TFA—
331.3DAGS—
220.7TFC—
331.3CL—
183.1CL—
54.5CM—
0MWL—

Properties (4)

additional_info
SC306008
custom_field_two
4
customer
LACSD
datetime
2016-08-09T00:55:00-07:00