Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 27, 2019, 08:15 AM

  • Section#1_H 0733_H 0732__6272019__I0159.mp4

Date
06/27/2019
W/O
0772128
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00941
PipeID
P11142
Time
1:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0159
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
Purpose
Routine Assessment
Project
20190627MDM_JOINT_OUTFALL_H_UNIT_9H
Material
NRCP
Shape
Circular
Height
25 in.
Upstream MH
H 0733
Downstream MH
H 0732
Dir. of Survey
Downstream
Length Surveyed
764.3 ft.
Total Length
764.3 ft.
Structural Index
2
Structural Quick
2^00
Structural Rating
306
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
312
Pipe schematic from manhole H 0733 to H 0732
MH: H 0733MH: H 0732downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 90% STTART2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLIISTERING FLAKING CONCRETE12.3 ft. MGO - General Observation - 99% MAG COAT COAT START364.6 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: NO368.8 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES501.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING FLAKING CONCRETE723.8 ft. IW - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES764.3 ft. MGO - General Observation - 99% MAG COAT FINISH764.3 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM764.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING FLAKING CONCRETE

Observation photos (6)

  • General Observation - MAG COAT 90% STTART

    2 ft. - General Observation - MAG COAT 90% STTART

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

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

  • General Observation - 99% MAG COAT COAT START

    12.3 ft. - General Observation - 99% MAG COAT COAT START

  • Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: NO

    364.6 ft. - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES

    368.8 ft. - Infiltration Weeper, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING FLAKING CONCRETE

    501.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING FLAKING CONCRETE

All inspections of P11142Work order 0772128

Observations (13)

DistanceCodeObservation
12.3MGO99% MAG COAT COAT START
0AMH1:55AM
2MGOMAG COAT 90% STTART
764.3MGO99% MAG COAT FINISH
2SSSBLIISTERING FLAKING CONCRETE
0MWM—
364.6IW—
501.5SSSBLISTERING FLAKING CONCRETE
723.8IW—
764.3AMH2:55AM
0MWL—
764.3SSSBLISTERING FLAKING CONCRETE
368.8IW—

Properties (6)

custom_field_three
SPALLING-SLIGHT BLISTERING FLAKING CONCRETE- 98% M
custom_field_two
4
customer
LACSD
datetime
2019-06-27T01:15:54-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false