Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2021, 09:02 AM
  • 15 0639_15 0638A_03292021_021038.mp4

Date
03/29/2021
W/O
886026
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P26781
Time
2:02 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
District
District 15
Page No.
15
Purpose
Routine Assessment
Sewer Type
Gravity
Material
NRCP
Shape
Other
Height
15 in.
Upstream MH
15 0639
Downstream MH
15 0638A
Dir. of Survey
Downstream
Length Surveyed
242.7 ft.
Total Length
242.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
Overall Rating
96
Pipe schematic from manhole 15 0639 to 15 0638A
MH: 15 0639MH: 15 0638Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 06390 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 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 place240.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish242.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0638A242.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

  • 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

Observations (9)

DistanceCodeObservation
2DAGS
242.7AMH15 0638A
0AMH15 0639
242.7MGOCONNECTION AT MH 9 O'CLOCK
0MWM
240.9DAGS
0MGOCONNECTION AT MH 9 O'CLOCK
2MLC
0MWL

Properties (8)

additional_info
630069032921001
custom_field_three
RFIR/LIGHT GREASE, PIPE IS LINED
custom_field_two
4
customer
1
datetime
2021-03-29T02:02:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP