Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 10, 2019, 09:16 AM
  • B 1375_B 1374_6102019_035354.mp4

Date
06/10/2019
W/O
0771792
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01126
PipeID
P25087
Time
2:16 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 1374
Downstream MH
B 1375
Dir. of Survey
Upstream
Length Surveyed
147.7 ft.
Total Length
147.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole B 1374 to B 1375
MH: B 1374MH: B 1375upstream0 ft. AMH - Upstream Manhole, Survey Ends - 4:15AM0.4 ft. LFB - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SMALL BLISTERS0.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active67.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open70.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open118.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open142.6 ft. LFB - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS142.6 ft. MGP - General Photograph - SMALL POPING BLISTERS142.6 ft. MGO - General Observation - ROUGH TEXTURE INSDE BLISTER147.7 ft. MWM - Water Mark, 20 %of cross sectional area147.7 ft. MWL - Water Level, 10 %of cross sectional area147.7 ft. AMH - Downstream Manhole, Survey Begins - 3:55AM

Observation photos (3)

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

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

  • General Photograph - SMALL POPING BLISTERS

    5.1 ft. - General Photograph - SMALL POPING BLISTERS

  • General Observation - ROUGH TEXTURE INSDE BLISTER

    5.1 ft. - General Observation - ROUGH TEXTURE INSDE BLISTER

Observations (12)

DistanceCodeObservation
80.2TBOpen
5.1LFBSMALL BLISTERS
28.8TBOpen
0MWM
5.1MGPSMALL POPING BLISTERS
5.1MGOROUGH TEXTURE INSDE BLISTER
77.4TBOpen
0MWL
147.3LFBSMALL BLISTERS
0AMH3:55AM
147.3MGOConn. @ Mh, 9 O' Clock. Active
147.7AMH4:15AM

Properties (6)

custom_field_three
CIPP LINER SMALL BLISTERS
custom_field_two
4
customer
LACSD
datetime
2019-06-10T02:16:25-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADERER
is_lateral_inspection
false