Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2016, 10:02 AM

  • B 0395_B 0394_1292016_022046.mp4

Date
01/29/2016
W/O
0547079
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00091
PipeID
P08907
Time
2:02 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0035
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
ARCADIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
20160129MDM_JOINT_OUTFALL_B_UNIT_5A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
B 0395
Downstream MH
B 0394
Dir. of Survey
Downstream
Length Surveyed
245.8 ft.
Total Length
245.8 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
17
O&M Index
4
O&M Quick
5142
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole B 0395 to B 0394
MH: B 0395MH: B 0394downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:05AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 80% 9:00 TO 3:00 START2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LAITANCE COAT SWOLLEN BLISTERING29.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO42.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active52 ft. MWM - Water Mark, 70 %of cross sectional area67.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES94.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open181.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open181.8 ft. MWLS - Water Level, Sag in pipe, 40 %of cross sectional area181.8 ft. MWM - Water Mark, 90 %of cross sectional area205.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO226.9 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Start - MOD AGG SPORATIC228.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active228.7 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG245.1 ft. MGO - General Observation - MAG COAT 80% FINISH245.1 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Finish245.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish245.8 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM

Observation photos (9)

  • General Observation - MAG COAT 80% 9:00 TO 3:00 START

    2 ft. - General Observation - MAG COAT 80% 9:00 TO 3:00 START

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

    29.6 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

  • Water Mark, 70 %of cross sectional area

    52 ft. - Water Mark, 70 %of cross sectional area

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES

    67.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 40 %of cross sectional area

    181.8 ft. - Water Level, Sag in pipe, 40 %of cross sectional area

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

    205.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Start - MOD AGG SPORATIC

    226.9 ft. - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES, Start - MOD AGG SPORATIC

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

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

All inspections of P08907Work order 0547079

Observations (21)

DistanceCodeObservation
181.8TFOpen
245.8AMH2:55AM
2MGOMAG COAT 80% 9:00 TO 3:00 START
0AMH2:05AM
67.1SSS—
245.1MGOMAG COAT 80% FINISH
181.8MWLS—
0MWL—
2SSSLAITANCE COAT SWOLLEN BLISTERING
226.9SAVMOD AGG SPORATIC
245.1SAV—
94.3TFOpen
0MWM—
228.7TFActive
52MWM—
29.6SSS—
245.1SSS—
42.3TFActive
228.7SAVSEVERE AGG
181.8MWM—
205.3SSS—

Properties (4)

custom_field_three
1 AREA VISIBLE SEVERE-MOD AGG
custom_field_two
3
customer
LACSD
datetime
2016-01-29T02:02:25-08:00