Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2016, 06:54 AM

  • 02 0401_02 0400 _20160811_012524.mp4

Date
08/10/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02722
Time
11:54 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3680
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
SOUTH GATE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
WO_252431_TV02049_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0400
Downstream MH
02 0401
Dir. of Survey
Upstream
Length Surveyed
225 ft.
Total Length
225 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
3124
O&M Rating
12
Overall Index
2
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 02 0400 to 02 0401
MH: 02 0400MH: 02 0401upstream0 ft. MSA - Survey Abandoned - DUE TO LARGE ROOT CAMERA WILL NOT PASS0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"2.7 ft. RMC - Roots Medium Connection, from 07 to 10 o'clock, 25 %, within 8 inches of joint: YES15.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"24.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"55.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"59 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"66.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"66.7 ft. RFC - Roots Fine Connection, at 12 o'clock75.3 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Start104.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"108.3 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"110.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"132 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish153 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"167 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"173.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start206.3 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4"209.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES210.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"217.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start225 ft. MWL - Water Level, 5 %of cross sectional area225 ft. AMH - Downstream Manhole, Survey Begins - 02 0400225 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (8)

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

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

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

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

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

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

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"

    114.6 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"

  • Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Start

    149.7 ft. - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    200.6 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Roots Medium Connection, from 07 to 10 o'clock, 25 %, within 8 inches of joint: YES

    222.3 ft. - Roots Medium Connection, from 07 to 10 o'clock, 25 %, within 8 inches of joint: YES

  • Survey Abandoned - DUE TO LARGE ROOT CAMERA WILL NOT PASS

    225 ft. - Survey Abandoned - DUE TO LARGE ROOT CAMERA WILL NOT PASS

All inspections of P02722Work order 252431

Observations (26)

DistanceCodeObservation
18.7TBC—
169.1TBA—
166TBA—
209.7TBA—
149.7CM—
114.6TBA—
0MWL—
0AMH02 0400
7.2DAGS—
225MSADUE TO LARGE ROOT CAMERA WILL NOT PASS
225DAGS—
222.3TBA—
158.3TBA—
51.7CM—
15.5CL—
72TBA—
0MWM—
58TBA—
116.7TBC—
200.6TB—
14.1TBC—
120.9TBA—
93CM—
222.3RMC—
158.3RFC—
225CM—

Properties (4)

additional_info
SC306010
custom_field_two
4
customer
LACSD
datetime
2016-08-10T23:54:00-07:00