Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2019, 04:36 AM

  • 16 0358_16 0357 _10292019_204504.mp4

Date
10/29/2019
W/O
792820
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13409
Time
9:36 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7095
Sewer Name
16 SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_792820_TV16061_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
14 in.
Width
14 in.
Upstream MH
16 0358
Downstream MH
16 0357
Dir. of Survey
Downstream
Length Surveyed
182.8 ft.
Total Length
182.8 ft.
Structural Index
4
Structural Quick
4F00
Structural Rating
140
O&M Index
2
O&M Quick
2M00
O&M Rating
142
Overall Index
3
Overall Quick
—
Overall Rating
282
Pipe schematic from manhole 16 0358 to 16 0357
MH: 16 0358MH: 16 0357downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03582 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE MINERAL OR PIPE DISCOLORATION4.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.4 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"138 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"180.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish180.5 ft. MGO - General Observation - DAMAGED SHELF & TROUGH.180.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish180.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish182.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0357

Observation photos (4)

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

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

  • Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE MINERAL OR PIPE DISCOLORATION

    3.1 ft. - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE MINERAL OR PIPE DISCOLORATION

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

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

  • General Observation - DAMAGED SHELF & TROUGH.

    180.5 ft. - General Observation - DAMAGED SHELF & TROUGH.

All inspections of P13409Work order 792820

Observations (13)

DistanceCodeObservation
2DAGS—
180.5DAZ—
182.8AMH16 0357
180.5MGODAMAGED SHELF & TROUGH.
3.1DAZPOSSIBLE MINERAL OR PIPE DISCOLORATION
26.4TBA—
0MWM—
180.5FM—
0MWL—
0AMH16 0358
4.6FM—
138TB—
180.5DAGS—

Properties (6)

additional_info
SC378730
custom_field_two
2
customer
LACSD
datetime
2019-10-29T21:36:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false