Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2019, 06:45 AM
  • 19 0296_19 0295 NW_11072019_001844.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 0295 NW
Downstream MH
19 0296
Dir. of Survey
Upstream
Length Surveyed
2.5 ft.
Total Length
2.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 19 0295 NW to 19 0296
MH: 19 0295 NWMH: 19 0296upstream0 ft. MSA - Survey Abandoned - VIEW OF THE SIPHON UPLEG FROM D/S MH0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO0 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO2.5 ft. MWL - Water Level, 25 %of cross sectional area2.5 ft. MGO - General Observation - CONNECTIONS IN MH AT 11'0, 2'0 AND 3'02.5 ft. MWM - Water Mark, 30 %of cross sectional area2.5 ft. AMH - Downstream Manhole, Survey Begins - 19 0295 NW2.5 ft. MGO - General Observation - NW BARREL

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    2.5 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
0MWL
2.5MSAVIEW OF THE SIPHON UPLEG FROM D/S MH
0MGOCONNECTIONS IN MH AT 11'0, 2'0 AND 3'0
0MWM
0AMH19 0295 NW
0MGONW BARREL
2.5DAGS
2.5CL

Properties (5)

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