Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2021, 05:58 AM
  • 16 0083_16 0082_09142021_230722.mp4

Date
09/14/2021
W/O
911340
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13097
Time
10:58 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9407
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_911340_TV16121_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
16 0083
Downstream MH
16 0082
Dir. of Survey
Downstream
Length Surveyed
123.8 ft.
Total Length
123.8 ft.
Structural Index
3
Structural Quick
413D
Structural Rating
129
O&M Index
2
O&M Quick
2D00
O&M Rating
48
Overall Index
2
Overall Quick
Overall Rating
177
Pipe schematic from manhole 16 0083 to 16 0082
MH: 16 0083MH: 16 0082downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 00830 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 5 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start115.9 ft. CM - Crack Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES118.8 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES121 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish121 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish123.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish123.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES123.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0082

Observation photos (4)

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

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

  • Crack Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

    115.9 ft. - Crack Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES

    118.8 ft. - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES

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

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

Observations (14)

DistanceCodeObservation
2SSS
0AMH16 0083
0MWL
121SSS
2DAGS
123.1CM
123.8AMH16 0082
0MWM
121DAGS
123.1FM
115.9CM
0MGOCONN @ MH 5 O'CLOCK/ACTIVE
2CM
118.8FC

Properties (7)

additional_info
630074091421201
custom_field_three
MULTIPLE CRACKS/SPALLING
custom_field_two
3
customer
1
datetime
2021-09-14T22:58:59-07:00
documentation
PROPIPE
is_lateral_inspection
false