Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2016, 09:57 AM

  • 02 0576_02 0575_20160216_021930.mp4

Date
02/16/2016
W/O
541748
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00244
PipeID
P02895
Time
1:57 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3146
Sewer Name
02 DISTRICT #2 MAIN TRUNK
City
COMMERCE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
17
Purpose
Routine Assessment
Project
WO_541748_TV02091_DEC2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
02 0576
Downstream MH
02 0575
Dir. of Survey
Downstream
Length Surveyed
135.9 ft.
Total Length
135.9 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
39
O&M Index
2
O&M Quick
4132
O&M Rating
67
Overall Index
2
Overall Quick
—
Overall Rating
106
Pipe schematic from manhole 02 0576 to 02 0575
MH: 02 0576MH: 02 0575downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 05762 ft. MGO - General Observation - MAGNESIUM H.O. START3.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start45 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start62.1 ft. OBR - Obstacles Rocks, 25 %of cross sectional area, from 03 to 06 o'clock99.8 ft. MGO - General Observation - ABANDONED MANHOLE105 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish105.1 ft. MMC - Material Change, Clay tile (not vitrified clay)125 ft. SRP - Surface Reinforcement Projecting, from 12 to 03 o'clock, within 8 inches of joint: NO125.1 ft. DSF - Deposits Settled Fine, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start135.9 ft. OBR - Obstacles Rocks, 10 %of cross sectional area, from 05 to 07 o'clock135.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish135.9 ft. MSA - Survey Abandoned - DUE TO HEAVY DEBRIS IN BOTTOM OF PIPE135.9 ft. DSF - Deposits Settled Fine, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    3.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Obstacles Rocks, 25 %of cross sectional area, from 03 to 06 o'clock

    62.1 ft. - Obstacles Rocks, 25 %of cross sectional area, from 03 to 06 o'clock

  • Material Change, Clay tile (not vitrified clay)

    105.1 ft. - Material Change, Clay tile (not vitrified clay)

  • Surface Reinforcement Projecting, from 12 to 03 o'clock, within 8 inches of joint: NO

    125 ft. - Surface Reinforcement Projecting, from 12 to 03 o'clock, within 8 inches of joint: NO

All inspections of P02895Work order 541748

Observations (17)

DistanceCodeObservation
62.1OBR—
105.1MMC—
135.9OBR—
3.2DAGS—
135.9DAGS—
0MWM—
0VC—
99.8MGOABANDONED MANHOLE
0MWL—
125SRP—
105SAV—
125.1DSF—
135.9MSADUE TO HEAVY DEBRIS IN BOTTOM OF PIPE
45SAV—
2MGOMAGNESIUM H.O. START
135.9DSF—
0AMH02 0576

Properties (6)

additional_info
SC225533
custom_field_two
5
customer
LACSD
datetime
2016-02-16T01:57:00-08:00
documentation
PRO-PIPE
is_lateral_inspection
false