Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2018, 09:20 AM
  • H 0970_H 0969 _08142018_022033.mp4

Date
08/14/2018
W/O
718172
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15383
Time
2:20 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5900
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
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 0970
Downstream MH
H 0969
Dir. of Survey
Downstream
Length Surveyed
33.8 ft.
Total Length
33.9 ft.
Structural Index
2
Structural Quick
2600
Structural Rating
12
O&M Index
2
O&M Quick
2600
O&M Rating
12
Overall Index
2
Overall Quick
Overall Rating
24
Pipe schematic from manhole H 0970 to H 0969
MH: H 0970MH: H 0969downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 09700 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT 80%33.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish33.9 ft. AMH - Downstream Manhole, Survey Ends - H 096933.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • 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

  • 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

Observations (9)

DistanceCodeObservation
2SSS
2DAGS
0AMHH 0970
33.9DAGS
0MWL
0MWM
2MGOMAG COATING THROUGHOUT 80%
33.9AMHH 0969
33.9SSS

Properties (6)

additional_info
SC364769
custom_field_two
3
customer
LACSD
datetime
2018-08-14T02:20:00-07:00
documentation
PROPIPE
is_lateral_inspection
false