Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2017, 11:06 AM

  • B 0199_B 0198_4252017_041600.mp4

Date
04/25/2017
W/O
0624585
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00076
PipeID
P08696
Time
4:06 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0505
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 0199
Downstream MH
B 0198
Dir. of Survey
Downstream
Length Surveyed
686.8 ft.
Total Length
686.8 ft.
Structural Index
3
Structural Quick
3421
Structural Rating
14
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole B 0199 to B 0198
MH: B 0199MH: B 0198downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM0 ft. MWL - Water Level, 10 %of cross sectional area0 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 - BLISTERING, FLAKING CONCRETE2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT 70% START17.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active112.3 ft. SAV - Surface Aggregate Visible, at 12 o'clock, within 8 inches of joint: YES - 1 SEVERE AGG117.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped139.4 ft. SAV - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC207.2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC207.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish207.3 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start316.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active576.7 ft. SAV - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC686.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING , FLAKING CONCRETE686.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN686.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VERY SPORATIC686.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish686.4 ft. MGO - General Observation - MAG COAT 70% FINISH686.8 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (8)

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

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

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COAT 70% START

    2 ft. - General Observation - MAG COAT 70% START

  • Surface Aggregate Visible, at 12 o'clock, within 8 inches of joint: YES - 1 SEVERE AGG

    112.3 ft. - Surface Aggregate Visible, at 12 o'clock, within 8 inches of joint: YES - 1 SEVERE AGG

  • Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    139.4 ft. - Surface Aggregate Visible, from 12 to 01 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 VERY SPORATIC

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

  • Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    207.3 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    576.7 ft. - Surface Aggregate Visible, from 10 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG VERY SPORATIC

All inspections of P08696Work order 0624585

Observations (21)

DistanceCodeObservation
17.6TFActive
207.3DAGS—
316.3TFActive
686.4SSSBLISTERING , FLAKING CONCRETE
207.3DAGS—
686.8AMH5:05AM
2SSSBLISTERING, FLAKING CONCRETE
0AMH4:15AM
112.3SAV1 SEVERE AGG
576.7SAVSEVERE AGG VERY SPORATIC
686.4MGOConn. @ Mh, 3 O' Clock. OPEN
0MWL—
207.2SAVSEVERE AGG VERY SPORATIC
117.4TFCCapped
0MWM—
2DAGS—
686.4SAVSEVERE AGG VERY SPORATIC
139.4SAVSEVERE AGG SPORATIC
686.4DAGS—
686.4MGOMAG COAT 70% FINISH
2MGOMAG COAT 70% START

Properties (4)

custom_field_three
FEW SEVERE VISIBLE AGG
custom_field_two
4
customer
LACSD
datetime
2017-04-25T04:06:30-07:00