Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2021, 07:12 AM

  • B 1014_B 0969_02242021_231801.mp4

Date
02/24/2021
W/O
875382
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00925
PipeID
P21751
Time
11:12 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8582
Sewer Name
B JOINT OUTFALL B - UNIT 8G RELIEF
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
WO_875382_TV15058_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 1014
Downstream MH
B 0969
Dir. of Survey
Downstream
Length Surveyed
20 ft.
Total Length
20 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole B 1014 to B 0969
MH: B 1014MH: B 0969downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 10140 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %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, Start15.9 ft. CS - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES19.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK19.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish20 ft. AMH - Downstream Manhole, Survey Ends - B 096920 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • 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

  • Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

    15.9 ft. - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    20 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P21751Work order 875382

Observations (10)

DistanceCodeObservation
15.9CS—
20AMHB 0969
2DAGS—
0AMHB 1014
0MGOCOCKROACHES IN MANHOLE
0MWL—
19.2MGOCONNECTION AT MH 9 O'CLOCK
19.2DAGS—
20MGOCOCKROACHES IN MANHOLE
0MWM—

Properties (8)

additional_info
630069022421201
custom_field_three
SPIRAL CRACK
custom_field_two
3
customer
1
datetime
2021-02-24T23:12:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
35802