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

  • B 0995_B 0994 _22062016_011002.mp4

Date
06/22/2016
W/O
563409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00925
PipeID
P21731
Time
1:08 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 0995
Downstream MH
B 0994
Dir. of Survey
Downstream
Length Surveyed
320.2 ft.
Total Length
320.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole B 0995 to B 0994
MH: B 0995MH: B 0994downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 09950 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 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, Start210.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start318.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish318.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish320.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE320.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK320.2 ft. AMH - Downstream Manhole, Survey Ends - B 0994

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

    320.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P21731Work order 563409

Observations (11)

DistanceCodeObservation
320.2MGOCOCKROACHES IN MANHOLE
0MWL—
318.7DSZ—
320.2MGOACTIVE CONNECTION AT MH 9 O'CLOCK
210.6DSZ—
318.7DAGS—
2DAGS—
0AMHB 0995
0MGOCOCKROACHES IN MANHOLE
0MWM—
320.2AMHB 0994

Properties (7)

additional_info
SC305773
custom_field_two
4
customer
LACSD
datetime
2016-06-22T01:08:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
35802