Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 21, 2015, 09:44 AM

  • 01 0574A_01 0316_20150121_015319.mp4

Date
01/21/2015
W/O
486126
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00194
PipeID
P01064
Time
1:44 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 0574A
Downstream MH
01 0316
Dir. of Survey
Downstream
Length Surveyed
39.3 ft.
Total Length
39.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 01 0574A to 01 0316
MH: 01 0574AMH: 01 0316downstream0 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 0574A0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O' CLOCK0.1 ft. MWM - Water Mark, 15 %of cross sectional area2.5 ft. OBZ - Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock - DEBRIS27.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start39.3 ft. AMH - Downstream Manhole, Survey Ends - 01 031639.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish39.3 ft. MGO - General Observation - Magnesium hydroxide coating 75 %finish

Observation photos (2)

  • Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock - DEBRIS

    2.5 ft. - Obstacles Other, 5 %of cross sectional area, from 05 to 07 o'clock - DEBRIS

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

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

All inspections of P01064Work order 486126

Observations (10)

DistanceCodeObservation
27.3DAGS—
39.3AMH01 0316
39.3DAGS—
0MGOMagnesium hydroxide coating 75% start
0MWL—
2.5OBZDEBRIS
39.3MGOMagnesium hydroxide coating 75 %finish
0.1MWM—
0AMH01 0574A
0MGOCONNECTION AT THE MH 9 O' CLOCK

Properties (6)

additional_info
SC190225
custom_field_two
4
customer
LACSD
datetime
2015-01-21T01:44:28-08:00
documentation
PRO PIPE
is_lateral_inspection
false