Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 10, 2019, 10:22 AM
  • B 1373_B 1372_6102019_032547.mp4

Date
06/10/2019
W/O
0771792
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01126
PipeID
P25085
Time
3:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1228
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
08
Purpose
Routine Assessment
Project
20190610MDM_JOINT_OUTFALL_B_UNIT_6J
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
B 1372
Downstream MH
B 1373
Dir. of Survey
Upstream
Length Surveyed
32.8 ft.
Total Length
32.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 1372 to B 1373
MH: B 1372MH: B 1373upstream0 ft. AMH - Upstream Manhole, Survey Ends - 3:35AM0.6 ft. LFB - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SMALL BLISTERS0.6 ft. LFB - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SMALL BLISTERS11.9 ft. LFB - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS11.9 ft. MGP - General Photograph - SMALL BLISTERS24.8 ft. MGO - General Observation - 18" VCP + CIPP30.8 ft. LFB - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS32.8 ft. AMH - Downstream Manhole, Survey Begins - 3:25AM32.8 ft. MWL - Water Level, 10 %of cross sectional area32.8 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active32.8 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (4)

  • Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS

    2 ft. - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS

  • General Observation - 18" VCP + CIPP

    8 ft. - General Observation - 18" VCP + CIPP

  • Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS

    20.9 ft. - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS

  • General Photograph - SMALL BLISTERS

    20.9 ft. - General Photograph - SMALL BLISTERS

Observations (11)

DistanceCodeObservation
32.2LFBSMALL BLISTERS
8MGO18" VCP + CIPP
20.9LFBSMALL BLISTERS
32.8AMH3:35AM
2LFBSMALL BLISTERS
0AMH3:25AM
32.2LFBSMALL BLISTERS
0MWL
20.9MGPSMALL BLISTERS
0MGOConn. @ Mh, 3 O' Clock. Active
0MWM

Properties (7)

custom_field_three
CIPP LINER SMALL BLISTERS
custom_field_two
4
customer
LACSD
datetime
2019-06-10T03:22:36-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADERER
is_lateral_inspection
false
lining
CIPP