Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 9, 2016, 09:15 AM

  • B 0382_B 0381_292016_022256.mp4

Date
02/09/2016
W/O
0547078
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08894
Time
1:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0046
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
201608MDM_JOINT_OUTFALL_B_UNIT_5A
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
B 0382
Downstream MH
B 0381
Dir. of Survey
Downstream
Length Surveyed
243.7 ft.
Total Length
243.7 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole B 0382 to B 0381
MH: B 0382MH: B 0381downstream0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MGO - General Observation - MH CONN STUB 3:000 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:05AM2 ft. MGO - General Observation - MAG COAT 50% START 10:00 TO 2:002 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT PEELING BLISTERING10.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC11.7 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC43.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish51.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO184.1 ft. SAV - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG243.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish243.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active243.2 ft. MGO - General Observation - MAG COAT 50% FINISH243.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN243.7 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (6)

  • General Observation - MAG COAT 50% START 10:00 TO 2:00

    2 ft. - General Observation - MAG COAT 50% START 10:00 TO 2:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT PEELING BLISTERING

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT PEELING BLISTERING

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    10.4 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    11.7 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO

    51.5 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

    184.1 ft. - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

All inspections of P08894Work order 0547078

Observations (16)

DistanceCodeObservation
0MWM—
10.4SAVSEVERE AGG SPORATIC
243.2SSS—
0MGOMH CONN STUB 3:00
51.5SSS—
243.2MGOConn. @ Mh, 9 O' Clock. Active
184.1SAVSEVERE AGG
0MWL—
243.2MGOMAG COAT 50% FINISH
243.2MGOConn. @ Mh, 3 O' Clock. OPEN
43.4SAV—
0AMH2:05AM
243.7AMH2:35AM
11.7SAVSEVERE AGG SPORATIC
2MGOMAG COAT 50% START 10:00 TO 2:00
2SSSLAITANCE COAT PEELING BLISTERING

Properties (4)

custom_field_three
SEVERE AGG SPORATIC
custom_field_two
3
customer
LACSD
datetime
2016-02-09T01:15:53-08:00