Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2017, 08:18 AM

  • B 0197_B 0196_4262017_035808.mp4

Date
04/26/2017
W/O
0624585
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00076
PipeID
P08694
Time
1:18 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0506
Sewer Name
B JOINT OUTFALL B - UNIT 1D RELIEF
City
MONTEBELLO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
20170424MDM_JOINT_OUTFALL_B_UNIT_1D_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
45 in.
Upstream MH
B 0197
Downstream MH
B 0196
Dir. of Survey
Downstream
Length Surveyed
874.2 ft.
Total Length
874.2 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole B 0197 to B 0196
MH: B 0197MH: B 0196downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:00AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2 ft. MGO - General Observation - MAG COAT 40% START 8:00 TO 4:002 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING ,FLAKING, PEELING CONCRETE17.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start157.5 ft. MGO - General Observation - MAG COAT 60% START204.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE506.6 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC634 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC806.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE873.6 ft. MGO - General Observation - MAG COAT 60% FINISH873.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active873.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VERY SPORATIC873.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish873.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING,FLAKING,PEELING , CONCRETE874.2 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (9)

  • General Observation - MAG COAT 40% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 40% START 8:00 TO 4:00

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

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

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    17.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COAT 60% START

    157.5 ft. - General Observation - MAG COAT 60% START

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

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

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

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

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

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

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

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

All inspections of P08694Work order 0624585

Observations (19)

DistanceCodeObservation
873.6MGOMAG COAT 60% FINISH
2DAGS—
2MGOMAG COAT 40% START 8:00 TO 4:00
873.6MGOConn. @ Mh, 9 O' Clock. Active
2SAVSEVERE AGG VERY SPORATIC
2SSSBLISTERING ,FLAKING, PEELING CONCRETE
204.3SSSPEELING CONCRETE
874.2AMH4:50AM
873.6SAVSEVERE AGG VERY SPORATIC
806.4SSSFLAKING CONCRETE
873.6DAGS—
634SAVSEVERE AGG VERY SPORATIC
0MWM—
17.8DAGS—
873.6SSSBLISTERING,FLAKING,PEELING , CONCRETE
157.5MGOMAG COAT 60% START
0MWL—
0AMH4:00AM
506.6SAVSEVERE AGG VERY SPORATIC

Properties (4)

custom_field_three
SEVERE AGG VERY SPORATIC
custom_field_two
4
customer
LACSD
datetime
2017-04-26T01:18:16-07:00