Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2020, 07:20 PM
  • 16 0313_16 0312 _11182020_112542.mp4

Date
11/18/2020
W/O
855315
Weather
Dry
Operator/Surveyor
N.Zahreddine
Sewer ID
Z00665
PipeID
P13364
Time
11:20 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.
21
Purpose
Routine Assessment
Project
RFIR_WO_855315_TV16060_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0313
Downstream MH
16 0312
Dir. of Survey
Downstream
Length Surveyed
71.7 ft.
Total Length
71.7 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
36
O&M Index
2
O&M Quick
2B00
O&M Rating
26
Overall Index
2
Overall Quick
Overall Rating
62
Pipe schematic from manhole 16 0313 to 16 0312
MH: 16 0313MH: 16 0312downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 03130 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"24.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"57.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"68.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish68.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish71.7 ft. AMH - Downstream Manhole, Survey Ends - 16 031271.7 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK

Observation photos (1)

  • 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

Observations (12)

DistanceCodeObservation
57.1TF
11.7TF
68.1CM
71.7AMH16 0312
0MWM
2DAGS
71.7MGOCONNECTION AT MH, 9 O'CLOCK
0AMH16 0313
10CM
0MWL
68.1DAGS
24.4TF

Properties (7)

additional_info
630138111820061
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-11-18T11:20:11-08:00
documentation
PRO PIPE
is_lateral_inspection
false