Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2020, 06:38 PM
  • 16 0331_16 0330 _11182020_104801.mp4

Date
11/18/2020
W/O
855315
Weather
Dry
Operator/Surveyor
N.Zahreddine
Sewer ID
Z00665
PipeID
P13382
Time
10:38 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8066
Sewer Name
SAN MARINO OUTFALL TRUNK
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_855315_TV16060_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
20 in.
Width
20 in.
Upstream MH
16 0331
Downstream MH
16 0330
Dir. of Survey
Downstream
Length Surveyed
57.2 ft.
Total Length
57.2 ft.
Structural Index
4
Structural Quick
4200
Structural Rating
8
O&M Index
2
O&M Quick
2A00
O&M Rating
22
Overall Index
2
Overall Quick
Overall Rating
30
Pipe schematic from manhole 16 0331 to 16 0330
MH: 16 0331MH: 16 0330downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - 16 03310 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area16.4 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"33.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"48 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start51.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"57.2 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK57.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish57.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish57.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0330

Observation photos (2)

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

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

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

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

Observations (12)

DistanceCodeObservation
0DAGS
57.2MGOCONNECTION AT MH, 3 O'CLOCK
57.2FM
48FM
16.4TBA
0AMH16 0331
33.5TF
0MWL
0MWM
57.2DAGS
51.7TFA
57.2AMH16 0330

Properties (6)

custom_field_three
MULTIPLE FRACTURE
custom_field_two
3
customer
1
datetime
2020-11-18T10:38:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false