Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2021, 09:10 AM
  • 15 0638A_15 0638_03292021_021550.mp4

Date
03/29/2021
W/O
886026
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12911
Time
2:10 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8762
Sewer Name
15 GRAND AVENUE TRUNK
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_886026_TV15247_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0638A
Downstream MH
15 0638
Dir. of Survey
Downstream
Length Surveyed
74.3 ft.
Total Length
74.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
Overall Rating
28
Pipe schematic from manhole 15 0638A to 15 0638
MH: 15 0638AMH: 15 0638downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 0638A0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MLC - Lining Change, Cured in place73 ft. MGO - General Observation - COCKROACHES IN MANHOLE73 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish74.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK74.3 ft. AMH - Downstream Manhole, Survey Ends - 15 0638

Observation photos (3)

  • 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

  • Lining Change, Cured in place

    2 ft. - Lining Change, Cured in place

  • General Observation - COCKROACHES IN MANHOLE

    73 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
2DAGS
74.3MGOACTIVE CONNECTION AT MH 9 O'CLOCK
73MGOCOCKROACHES IN MANHOLE
73DAGS
74.3AMH15 0638
0MWM
0AMH15 0638A
2MLC
0MWL

Properties (8)

additional_info
630069032921001
custom_field_three
CIPP LINING - RFIR/LIGHT GREASE
custom_field_two
4
customer
1
datetime
2021-03-29T02:10:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP