Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 25, 2018, 07:42 AM

  • B 0400_B 0399_10252018_005415.mp4

Date
10/25/2018
W/O
0736430
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08912
Time
12:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1028
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAN MARINO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
20181025MDM_JOINT_OUTFALL_B_UNIT_5A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 0400
Downstream MH
B 0399
Dir. of Survey
Downstream
Length Surveyed
354.5 ft.
Total Length
354.5 ft.
Structural Index
3
Structural Quick
3423
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole B 0400 to B 0399
MH: B 0400MH: B 0399downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG31 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SPORATIC31 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG55.3 ft. SAV - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG89.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE127.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open153.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open157.5 ft. MWM - Water Mark, 40 %of cross sectional area180 ft. MWM - Water Mark, 30 %of cross sectional area193.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped197.4 ft. SSS - Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE201.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open240.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open281.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped289.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open337.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open346.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active354.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SWOLLEN BLISTERING CONCRETE354.5 ft. AMH - Downstream Manhole, Survey Ends - 1:25AM354.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE354.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG354.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active

Observation photos (8)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    8 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SPORATIC

    31 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SPORATIC

  • Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    55.3 ft. - Surface Aggregate Visible, from 09 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

    89.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

  • Water Mark, 40 %of cross sectional area

    157.5 ft. - Water Mark, 40 %of cross sectional area

  • Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    197.4 ft. - Surface Spalling, from 12 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P08912Work order 0736430

Observations (29)

DistanceCodeObservation
0MWL—
281.7TFCCapped
289.5TFOpen
127.9TFOpen
0MGOConn. @ Mh, 9 O' Clock. Active
0MGOConn. @ Mh, 3 O' Clock. OPEN
153.2TFOpen
193.3TFCCapped
157.5MWM—
354.5SSSSWOLLEN BLISTERING CONCRETE
31SAVSPORATIC
337.5TFOpen
55.3SAVSEVERE AGG
0AMH12:50AM
0MWM—
180MWM—
240.9TFOpen
89.4SSSPEELING CONCRETE
197.4SSSPEELING CONCRETE
2SSSSWOLLEN BLISTERING CONCRETE
31SAPSEVERE AGG
2SAPSEVERE AGG
354.5AMH1:25AM
354.5SSSPEELING CONCRETE
354.5SAVSEVERE AGG
201.2TFOpen
8SAPSEVERE AGG
354.5MGOConn. @ Mh, 3 O' Clock. Active
346.1TFActive

Properties (4)

custom_field_three
PROJECTING SEVERE AGG
custom_field_two
3
customer
LACSD
datetime
2018-10-25T00:42:55-07:00