Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2016, 09:28 AM

  • B 0407_B 0406 _09062016_022914.mp4

Date
06/09/2016
W/O
574278
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00092
PipeID
P08919
Time
2:28 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 0407
Downstream MH
B 0406
Dir. of Survey
Downstream
Length Surveyed
89.6 ft.
Total Length
89.6 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
2
O&M Quick
4135
O&M Rating
53
Overall Index
3
Overall Quick
—
Overall Rating
104
Pipe schematic from manhole B 0407 to B 0406
MH: B 0407MH: B 0406downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - B 04072 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start27.7 ft. MGO - General Observation - MAG COATING 40%64.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start87 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish87.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish89.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE89.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish89.6 ft. AMH - Downstream Manhole, Survey Ends - B 040689.6 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

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

All inspections of P08919Work order 574278

Observations (15)

DistanceCodeObservation
87SAV—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
64.3DSZ—
0MWM—
3.3SAV—
0MWL—
89.6MGOCOCKROACHES IN MANHOLE
87.2DAGS—
89.6DSZ—
2DAGS—
89.6AMHB 0406
0MGOCOCKROACHES IN MANHOLE
0AMHB 0407
27.7MGOMAG COATING 40%
89.6MGOCAPPED CONNECTION AT MH 3 O'CLOCK

Properties (4)

additional_info
SC305754
custom_field_two
3
customer
LACSD
datetime
2016-06-09T02:28:49-07:00