Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 14, 2018, 08:11 AM

  • Section_6_30 0043_30 0042__6142018__I0025.mp4

Date
06/14/2018
W/O
0706884
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00878
PipeID
P17746
Time
1:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0025
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
HERMOSA BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20180613MDM_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
30 0043
Downstream MH
30 0042
Dir. of Survey
Downstream
Length Surveyed
300.1 ft.
Total Length
300.1 ft.
Structural Index
3
Structural Quick
513K
Structural Rating
188
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
188
Pipe schematic from manhole 30 0043 to 30 0042
MH: 30 0043MH: 30 0042downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 80% START 8:00 TO 4:002 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT23.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT50.1 ft. MGO - General Observation - 40% MAG COAT START THIN COATING163.7 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR POSSIBLE206.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG209.4 ft. MGO - General Observation - MAQG COAT 20% START275 ft. MGO - General Observation - 20% FINISH298.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG300.1 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (7)

  • General Observation - MAG COAT 80% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 80% START 8:00 TO 4:00

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    23.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • General Observation - 40% MAG COAT START THIN COATING

    50.1 ft. - General Observation - 40% MAG COAT START THIN COATING

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR POSSIBLE

    163.7 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR POSSIBLE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    206.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - MAQG COAT 20% START

    209.4 ft. - General Observation - MAQG COAT 20% START

All inspections of P17746Work order 0706884

Observations (13)

DistanceCodeObservation
23.4SAPSEVERE AGG UNDER MAG COAT
2MGOMAG COAT 80% START 8:00 TO 4:00
0AMH1:45AM
298.1SAPSEVERE AGG
2SAPSEVERE AGG UNDER MAG COAT
300.1AMH2:15AM
0MWL—
50.1MGO40% MAG COAT START THIN COATING
163.7SRVLONG REBAR POSSIBLE
275MGO20% FINISH
209.4MGOMAQG COAT 20% START
206.5SAPSEVERE AGG
0MWM—

Properties (6)

custom_field_three
SEVERE AGG PROJECTING - ONE POSSIBLE VISIBLE REBAR
custom_field_two
2
customer
LACSD
datetime
2018-06-14T01:11:29-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false