Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2020, 05:54 AM
  • H 0219_A 1223_04222020_231014.mp4

Date
04/22/2020
W/O
823872
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00171
PipeID
P10636
Time
10:54 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7537
Sewer Name
H JOINT OUTFALL H - UNIT 2F
City
LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_823872_TV02361_APR2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
H 0219
Downstream MH
A 1223
Dir. of Survey
Downstream
Length Surveyed
286.9 ft.
Total Length
286.9 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
285
O&M Index
2
O&M Quick
2G00
O&M Rating
76
Overall Index
2
Overall Quick
Overall Rating
361
Pipe schematic from manhole H 0219 to A 1223
MH: H 0219MH: A 1223downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - H 02190 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start91.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"101.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS286.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish286.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish286.9 ft. AMH - Downstream Manhole, Survey Ends - A 1223286.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish286.9 ft. MWL - Water Level, 60 %of cross sectional area

Observation photos (3)

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

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

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

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

  • 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

Observations (14)

DistanceCodeObservation
2SSS
91.3TB
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK
0AMHH 0219
286.9SAP
286.9DSZ
286.9AMHA 1223
0MWL
2DAGS
286.9SSS
101.7DSZDEBRIS
2SAP
286.9MWL

Properties (6)

additional_info
SC411228
custom_field_two
2
customer
LACSD
datetime
2020-04-22T22:54:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false