Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 12, 2021, 09:05 AM
  • 16 0281_B 0490_10122021_021356.mp4

Date
10/12/2021
W/O
916495
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00643
PipeID
P13331
Time
2:05 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9440
Sewer Name
16 ALMANSOR STREET EXTENSION TRUNK
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_916495_TV16173_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0281
Downstream MH
B 0490
Dir. of Survey
Downstream
Length Surveyed
43.7 ft.
Total Length
43.7 ft.
Structural Index
4
Structural Quick
4331
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
15
Pipe schematic from manhole 16 0281 to B 0490
MH: 16 0281MH: B 0490downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 02813.6 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES3.6 ft. H - Hole, at 02 o'clock, within 8 inches of joint: NO8.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish43.7 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 9 OC'LOCK43.7 ft. AMH - Downstream Manhole, Survey Ends - B 0490

Observation photos (3)

  • Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    3.6 ft. - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Hole, at 02 o'clock, within 8 inches of joint: NO

    3.6 ft. - Hole, at 02 o'clock, within 8 inches of joint: NO

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

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

Observations (10)

DistanceCodeObservation
8.4FM
3.6FM
0MGOACTIVE CONNECTION AT THE MH 9 O'CLOCK
43.7MGOACTIVE CONNECTION AT THE MH 9 OC'LOCK
43.7AMHB 0490
3.6H
20.9FM
0MWM
0MWL
0AMH16 0281

Properties (7)

additional_info
630074101121203
custom_field_three
HOLE - FRACTURE
custom_field_two
1
customer
1
datetime
2021-10-12T02:05:05-07:00
documentation
PROPIPE
is_lateral_inspection
false