Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2019, 06:45 AM
  • 19 0296_19 0295 NW_10072019_235105.mp4

Date
07/10/2019
W/O
7719336
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00718
PipeID
P20183
Time
11:45 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6705
Sewer Name
19 ARTESIA-CERRITOS TRUNK
City
ARTESIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_771933_TV19059_JUN2019
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
19 0296
Downstream MH
19 0295 NW
Dir. of Survey
Downstream
Length Surveyed
2.5 ft.
Total Length
2.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 19 0296 to 19 0295 NW
MH: 19 0296MH: 19 0295 NWdownstream0 ft. AMH - Upstream Manhole, Survey Begins - 19 02960 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 75 %of cross sectional area0 ft. MGO - General Observation - NW BARREL0 ft. MGO - General Observation - STOP LOG INPLACE AT10"0 CONNECTION IN MH2.5 ft. MSA - Survey Abandoned - VIEW OF THE SIPHON DOWNLEG FROM U/S MH2.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO2.5 ft. CM - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: NO

Observation photos (2)

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO

    2.5 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO

  • Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: NO

    2.5 ft. - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
0AMH19 0296
2.5MSAVIEW OF THE SIPHON DOWNLEG FROM U/S MH
2.5DAGS
2.5CM
0MWL
0MWM
0MGONW BARREL
0MGOSTOP LOG INPLACE AT10"0 CONNECTION IN MH

Properties (5)

custom_field_two
5
customer
LACSD
datetime
2019-07-10T23:45:44-07:00
documentation
PROPIPE
is_lateral_inspection
false