Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2019, 06:53 AM
  • 16 0374_16 0373 _10302019_230107.mp4

Date
10/30/2019
W/O
792820
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00665
PipeID
P13425
Time
11:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7092
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
12 in.
Width
12 in.
Upstream MH
16 0374
Downstream MH
16 0373
Dir. of Survey
Downstream
Length Surveyed
78.2 ft.
Total Length
78.2 ft.
Structural Index
4
Structural Quick
4B39
Structural Rating
87
O&M Index
2
O&M Quick
2E00
O&M Rating
58
Overall Index
3
Overall Quick
Overall Rating
145
Pipe schematic from manhole 16 0374 to 16 0373
MH: 16 0374MH: 16 0373downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03742 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. CM - Crack Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES7.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL27.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"35.1 ft. MGP - General Photograph - FRACTURE41.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"76.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish76.7 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish76.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish78.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0373

Observation photos (3)

  • 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 09 to 03 o'clock,  , within 8 inches of joint: YES, Start - MINERAL

    7.4 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL

  • General Photograph - FRACTURE

    35.1 ft. - General Photograph - FRACTURE

Observations (14)

DistanceCodeObservation
7.4DAZMINERAL
78.2AMH16 0373
41.7TFC
27.5TBA
76.7DAGS
4FM
0MWM
76.7DAZ
4CM
76.7FM
0MWL
0AMH16 0374
35.1MGPFRACTURE
2DAGS

Properties (6)

additional_info
SC378733
custom_field_two
2
customer
LACSD
datetime
2019-10-30T23:53:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false