Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2016, 08:44 AM

  • B 0993_B 0992 _22062016_014527.mp4

Date
06/22/2016
W/O
563409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00925
PipeID
P21729
Time
1:44 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3539
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_563409_TV22070_JUNE2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0993
Downstream MH
B 0992
Dir. of Survey
Downstream
Length Surveyed
273.2 ft.
Total Length
273.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
124
Pipe schematic from manhole B 0993 to B 0992
MH: B 0993MH: B 0992downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 09930 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start231 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start270.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish270.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish271.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE273.2 ft. AMH - Downstream Manhole, Survey Ends - B 0992273.2 ft. MGO - General Observation - RUN LIST STATES MH AT 256'

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • General Observation - COCKROACHES IN MANHOLE

    271.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P21729Work order 563409

Observations (11)

DistanceCodeObservation
271.6MGOCOCKROACHES IN MANHOLE
231DSZ—
0MGOCOCKROACHES IN MANHOLE
273.2AMHB 0992
270.9DSZ—
0MWL—
2DAGS—
0AMHB 0993
0MWM—
270.9DAGS—
273.2MGORUN LIST STATES MH AT 256'

Properties (7)

additional_info
SC305773
custom_field_two
4
customer
LACSD
datetime
2016-06-22T01:44:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
35802