Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2021, 06:45 AM
  • 16 0059_16 0058_09162021_235514.mp4

Date
09/16/2021
W/O
911345
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13072
Time
11:45 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9411
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 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_911345_TV16004_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0059
Downstream MH
16 0058
Dir. of Survey
Downstream
Length Surveyed
200.4 ft.
Total Length
200.4 ft.
Structural Index
3
Structural Quick
423G
Structural Rating
205
O&M Index
2
O&M Quick
2G00
O&M Rating
78
Overall Index
2
Overall Quick
Overall Rating
283
Pipe schematic from manhole 16 0059 to 16 0058
MH: 16 0059MH: 16 0058downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00592 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, Start6.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES45.5 ft. FM - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES134.7 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES198 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish198 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish200 ft. MGO - General Observation - ROACHES @ MH200.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish200.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE200.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0058

Observation photos (4)

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

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    42.9 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    45.5 ft. - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES

    134.7 ft. - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
200.4CM
0MWL
6.8CM
42.9FM
200MGOROACHES @ MH
0MWM
2SSS
198SSS
2DAGS
134.7FC
45.5FM
200.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH16 0059
200.4AMH16 0058
198DAGS

Properties (7)

additional_info
630074091621201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-09-16T23:45:47-07:00
documentation
PROPIPE
is_lateral_inspection
false