Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 20, 2019, 05:32 AM
  • 01 1430_01 1429_09192019_224644.mp4

Date
09/19/2019
W/O
787596
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01081
PipeID
P22782
Time
10:32 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6938
Sewer Name
01 WADSWORTH AVENUE-LONG STREET TRUNK REPLACEMENT
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_787596_TV01277_SEP2019
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
01 1430
Downstream MH
01 1429
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 01 1430 to 01 1429
MH: 01 1430MH: 01 1429downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 14300 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MGO - General Observation - EAST BARREL2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2.1 ft. FS - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES

    2.1 ft. - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
2.1DAGS
2.1FS
0MWL
2.1MSAVIEW OF SIPHON DOWNLEG
0AMH01 1430
0MWM
0MGOEAST BARREL

Properties (7)

additional_info
SC378537
custom_field_two
2
customer
LACSD
datetime
2019-09-19T22:32:56-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
36217