Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 8, 2018, 10:00 AM

  • H 0973_H 0972 _08082018_030058.mp4

Date
08/08/2018
W/O
718172
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15386
Time
3:00 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5894
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_718172_TV21087_AUG2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 0973
Downstream MH
H 0972
Dir. of Survey
Downstream
Length Surveyed
400.5 ft.
Total Length
400.5 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
395
O&M Index
2
O&M Quick
3C2O
O&M Rating
224
Overall Index
2
Overall Quick
—
Overall Rating
619
Pipe schematic from manhole H 0973 to H 0972
MH: H 0973MH: H 0972downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09730 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start184.5 ft. MGO - General Observation - MAG COATING THROUGHOUT 90%287.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS398.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish398.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish398.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish398.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish400.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE400.5 ft. AMH - Downstream Manhole, Survey Ends - H 0972

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    400.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15386Work order 718172

Observations (16)

DistanceCodeObservation
287.1DSZDEBRIS
398.8SAP—
0MGOCOCKROACHES IN MANHOLE
2DAGS—
398.8DSZ—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM—
2SAP—
184.5MGOMAG COATING THROUGHOUT 90%
400.5MGOCOCKROACHES IN MANHOLE
398.8DAGS—
398.8SSS—
0AMHH 0973
0MWL—
400.5AMHH 0972
2SSS—

Properties (6)

additional_info
SC364762
custom_field_two
2
customer
LACSD
datetime
2018-08-08T03:00:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false