Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2016, 10:26 AM

  • B 1002_B 1001 _22062016_032737.mp4

Date
06/22/2016
W/O
563409
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00925
PipeID
P21738
Time
3:26 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
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 1001
Downstream MH
B 1002
Dir. of Survey
Upstream
Length Surveyed
365.8 ft.
Total Length
365.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
146
Overall Index
2
Overall Quick
—
Overall Rating
146
Pipe schematic from manhole B 1001 to B 1002
MH: B 1001MH: B 1002upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - B 10021.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish363.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start365.8 ft. AMH - Downstream Manhole, Survey Begins - B 1001365.8 ft. MWM - Water Mark, 25 %of cross sectional area365.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE365.8 ft. MWL - Water Level, 15 %of cross sectional area

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

    365.8 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P21738Work order 563409

Observations (8)

DistanceCodeObservation
0AMHB 1001
364.6DAGS—
0MWM—
2DAGS—
365.8MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
365.8AMHB 1002
0MWL—

Properties (6)

additional_info
SC305773
custom_field_two
4
customer
LACSD
datetime
2016-06-22T03:26:43-07:00
sewer_category
Gravity
year_laid
35802