Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2021, 09:56 AM
  • 16 0048_16 0047_09202021_030724.mp4

Date
09/20/2021
W/O
911488
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13061
Time
2:56 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9415
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_911488_TV16113_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0047
Downstream MH
16 0048
Dir. of Survey
Upstream
Length Surveyed
267 ft.
Total Length
267 ft.
Structural Index
3
Structural Quick
423I
Structural Rating
268
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
268
Pipe schematic from manhole 16 0047 to 16 0048
MH: 16 0047MH: 16 0048upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 16 00483 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish234.7 ft. FM - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES264.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES265 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start265 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start266.8 ft. MWM - Water Mark, 10 %of cross sectional area267 ft. MWL - Water Level, 5 %of cross sectional area267 ft. AMH - Downstream Manhole, Survey Begins - 16 0047

Observation photos (3)

  • 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

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

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

  • Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

    32.3 ft. - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
2CM
267CM
32.3FM
264SSS
0MWL
2.6FM
267AMH16 0048
0.2MWM
2SSS
0AMH16 0047

Properties (7)

additional_info
630074092021002
custom_field_three
MULTIPLE CRACKS,FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-09-20T02:56:29-07:00
documentation
PROPIPE
is_lateral_inspection
false