Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2018, 09:14 AM

  • Section#2_B 0194_B 0193A__9192018__I0072.mp4

Date
09/19/2018
W/O
0730226
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00075
PipeID
P08681
Time
2:14 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0072
Sewer Name
B JOINT OUTFALL B - UNIT 1D
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
20180919_JOINT_OUTFALL_B_UNIT_1D
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Upstream MH
B 0194
Downstream MH
B 0193A
Dir. of Survey
Downstream
Length Surveyed
135.6 ft.
Total Length
135.6 ft.
Structural Index
2
Structural Quick
3D2D
Structural Rating
129
O&M Index
2
O&M Quick
512D
O&M Rating
59
Overall Index
2
Overall Quick
—
Overall Rating
188
Pipe schematic from manhole B 0194 to B 0193A
MH: B 0194MH: B 0193Adownstream0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT 100% START 11:00 TO 1:002 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE62.2 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG92.6 ft. SAP - Surface Aggregate Projecting, from 12 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT122.6 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG135 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG135 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish135 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT135 ft. MGO - General Observation - MAG COAT 100% FINISH135 ft. SAP - Surface Aggregate Projecting, from 12 to 02 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG135 ft. MGO - General Observation - MH CONN 3:00 ACTIVE135 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG135 ft. MGO - General Observation - MH CONN 9:00 ACTIVE135.6 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COAT 100% START 11:00 TO 1:00

    2 ft. - General Observation - MAG COAT 100% START 11:00 TO 1:00

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

    62.2 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 12 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT

    92.6 ft. - Surface Aggregate Projecting, from 12 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    122.6 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

All inspections of P08681Work order 0730226

Observations (18)

DistanceCodeObservation
135SAVSEVERE AGG
135.6AMH3:45AM
135DAGS—
135SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
135MGOMAG COAT 100% FINISH
135SAPSEVERE AGG
2DAGS—
0MWM—
0AMH3:20AM
62.2SAVSEVERE AGG
2MGOMAG COAT 100% START 11:00 TO 1:00
135MGOMH CONN 3:00 ACTIVE
135SAVSEVERE AGG
0MWL—
135MGOMH CONN 9:00 ACTIVE
2SSSBLISTERING PEELING CONCRETE
92.6SAPSEVERE AGG UNDER MAG COAT
122.6SAVSEVERE AGG

Properties (4)

custom_field_three
SEVERE AGG PROJECTING UNDER 100% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-09-19T02:14:36-07:00