Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 08:58 AM

  • 02 0373_02 0372 _20160809_031710.mp4

Date
08/09/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02688
Time
1:58 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 0373
Downstream MH
02 0372
Dir. of Survey
Downstream
Length Surveyed
300.7 ft.
Total Length
300.7 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 02 0373 to 02 0372
MH: 02 0373MH: 02 0372downstream0 ft. MGO - General Observation - STUB 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 02 03730 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - STUB 9 O'CLOCK7.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES18.4 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES27.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES57.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"101.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"109.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"154.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4", 4"158.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"163.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"165.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES168.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start203.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"212.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"252.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"259.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"295.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish297.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish300.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0372

Observation photos (6)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    7.2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    7.2 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    18.4 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

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

    165.3 ft. - Crack Multiple, from 09 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

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

All inspections of P02688Work order 252431

Observations (24)

DistanceCodeObservation
203.7TFC—
0MGOSTUB 3 O'CLOCK
165.3CM—
109.9TFA—
7.2DAGS—
297.4DAGS—
158.6TBA—
259.8TFA—
212.5TFC—
18.4CL—
0AMH02 0373
7.2CM—
168.2CM—
163.4TFC—
0MWL—
295.1CM—
252.6TFC—
300.7AMH02 0372
101.5TFC—
27.3CM—
0MWM—
154.9TF—
0MGOSTUB 9 O'CLOCK
57.1TFC—

Properties (4)

additional_info
SC306008
custom_field_two
2
customer
LACSD
datetime
2016-08-09T01:58:00-07:00