Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2016, 09:38 AM

  • B 0406_B 0405 _09062016_023836.mp4

Date
06/09/2016
W/O
574278
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08918
Time
2:38 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3523
Sewer Name
B JOINT OUTFALL B - UNIT 5B
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
07
Purpose
Routine Assessment
Project
WO_574278_TV15053_JUNE2016
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0406
Downstream MH
B 0405
Dir. of Survey
Downstream
Length Surveyed
127.6 ft.
Total Length
127.6 ft.
Structural Index
3
Structural Quick
483C
Structural Rating
86
O&M Index
2
O&M Quick
512D
O&M Rating
55
Overall Index
3
Overall Quick
—
Overall Rating
141
Pipe schematic from manhole B 0406 to B 0405
MH: B 0406MH: B 0405downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - B 04060 ft. MWM - Water Mark, 75 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start21 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Start35.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start62.6 ft. MWLS - Water Level, Sag in pipe, 60 %of cross sectional area, Finish87.5 ft. MGO - General Observation - MAG COATING 60%125.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish125.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish127.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK127.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE127.6 ft. AMH - Downstream Manhole, Survey Ends - B 0405127.6 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    35.9 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    127.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08918Work order 574278

Observations (16)

DistanceCodeObservation
127.6MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
62.6MWLS—
0AMHB 0406
2DAGS—
127.6MGOCOCKROACHES IN MANHOLE
125.5SAV—
127.6AMHB 0405
0MWM—
0MWL—
35.9SAV—
0MGOCAPPED CONNECTION AT MH 3 O'CLOCK
87.5MGOMAG COATING 60%
125.5DAGS—
21MWLS—
127.6MGOCAPPED CONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC305754
custom_field_two
3
customer
LACSD
datetime
2016-06-09T02:38:15-07:00