Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2016, 10:59 AM

  • E 0056_E 0055_20161020_054459.mp4

Date
10/20/2016
W/O
597393
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00028
PipeID
P11285
Time
3:59 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3858
Sewer Name
E JOINT OUTFALL E - UNIT 2
City
LYNWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_597393_TV01124_OCT2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
E 0056
Downstream MH
E 0055
Dir. of Survey
Downstream
Length Surveyed
428.6 ft.
Total Length
428.6 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
255
O&M Index
3
O&M Quick
413C
O&M Rating
58
Overall Index
3
Overall Quick
—
Overall Rating
313
Pipe schematic from manhole E 0056 to E 0055
MH: E 0056MH: E 0055downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - E 00560 ft. MWL - Water Level, 20 %of cross sectional area2.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - Magnesium hydroxide coating start338 ft. OBN - Obstacles Construction Debris, 15 %of cross sectional area, from 04 to 08 o'clock, Start - NOT VISIBLE428.5 ft. MGO - General Observation - Magnesium hydroxide coating finish428.5 ft. OBN - Obstacles Construction Debris, 15 %of cross sectional area, from 04 to 08 o'clock, Finish428.5 ft. OBN - Obstacles Construction Debris, 25 %of cross sectional area, from 04 to 08 o'clock - NOT VISIBLE428.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish428.6 ft. MSA - Survey Abandoned - SEVERE DEBRIS 25%

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

    428.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

All inspections of P11285Work order 597393

Observations (12)

DistanceCodeObservation
338OBNNOT VISIBLE
0MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
428.5MGOMagnesium hydroxide coating finish
2.9SAP—
0MWM—
428.5OBN—
0AMHE 0056
428.6MSASEVERE DEBRIS 25%
2.9MGOMagnesium hydroxide coating start
428.5OBNNOT VISIBLE
428.5SAP—
0MWL—

Properties (5)

additional_info
SC301937
custom_field_two
4
customer
LACSD
datetime
2016-10-20T03:59:58-07:00
sewer_category
Gravity