Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 21, 2015, 10:54 AM

  • 01 0571_01 0570_20150121_032141.mp4

Date
01/21/2015
W/O
486126
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00194
PipeID
P01059
Time
2:54 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2115
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
WO_486126_TV01001_2015JANUARY
Sewer Type
GRAVITY
Material
NRCP
Lining Method
Segmented Panel
Shape
Circular
Height
21 in.
Upstream MH
01 0571
Downstream MH
01 0570
Dir. of Survey
Downstream
Length Surveyed
462.4 ft.
Total Length
462.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3Q11
O&M Rating
277
Overall Index
3
Overall Quick
—
Overall Rating
277
Pipe schematic from manhole 01 0571 to 01 0570
MH: 01 0571MH: 01 0570downstream0 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Magnesium hydroxide coating 75% start0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 0571379.5 ft. MGO - General Observation - Magnesium hydroxide coating PEALLING460.3 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish460.3 ft. MGO - General Observation - Magnesium hydroxide coating 75% finish462.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0570462.4 ft. VC - Vermin Cockroach, within 8 inches of joint: YES

Observation photos (2)

  • Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    0 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • General Observation - Magnesium hydroxide coating PEALLING

    379.5 ft. - General Observation - Magnesium hydroxide coating PEALLING

All inspections of P01059Work order 486126

Observations (10)

DistanceCodeObservation
0DAGSDEBRIS
460.3DAGS—
0MWM—
460.3MGOMagnesium hydroxide coating 75% finish
462.4AMH01 0570
462.4VC—
0MGOMagnesium hydroxide coating 75% start
0MWL—
379.5MGOMagnesium hydroxide coating PEALLING
0AMH01 0571

Properties (6)

additional_info
SC190225
custom_field_two
4
customer
LACSD
datetime
2015-01-21T02:54:27-08:00
documentation
PRO PIPE
is_lateral_inspection
false