Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2019, 09:05 AM

  • 16 0165_16 0164_08092019_022050.mp4

Date
08/09/2019
W/O
782224
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00648
PipeID
P13197
Time
2:05 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6073
Sewer Name
16 ARROYO SECO TRUNK, SECTION 5
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_782224_TV16081_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0165
Downstream MH
16 0164
Dir. of Survey
Downstream
Length Surveyed
505.1 ft.
Total Length
505.1 ft.
Structural Index
4
Structural Quick
4R31
Structural Rating
383
O&M Index
2
O&M Quick
2d00
O&M Rating
370
Overall Index
3
Overall Quick
—
Overall Rating
753
Pipe schematic from manhole 16 0165 to 16 0164
MH: 16 0165MH: 16 0164downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01650 ft. MWL - Water Level, 10 %of cross sectional area7.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start32.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start78 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start185.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Change392.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"505 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish505 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish505.1 ft. AMH - Downstream Manhole, Survey Ends - 16 0164505.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • Upstream Manhole, Survey Begins - 16 0165

    0 ft. - Upstream Manhole, Survey Begins - 16 0165

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

    78 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

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

    185.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Change

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    392.1 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

All inspections of P13197Work order 782224

Observations (12)

DistanceCodeObservation
0MWM—
185.1FL—
78DAE—
32.2FM—
0AMH16 0165
505.1AMH16 0164
7.1DAGS—
505.1FM—
505DAGS—
392.1TB—
0MWL—
505DAE—

Properties (6)

additional_info
SC378403
custom_field_two
3
customer
LACSD
datetime
2019-08-09T02:05:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false