Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2020, 10:53 AM
  • B 0788_15 0610 _11122020_025820.mp4

Date
11/12/2020
W/O
855316
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00601
PipeID
P12545
Time
2:53 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8190
Sewer Name
DOUBLE AVENUE TRUNK
City
TEMPLE CITY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_855316_TV15205_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
15 0610
Downstream MH
B 0788
Dir. of Survey
Upstream
Length Surveyed
21.4 ft.
Total Length
21.4 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 15 0610 to B 0788
MH: 15 0610MH: B 0788upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - B 07880 ft. MGO - General Observation - ROACHES IN MH0 ft. MGO - General Observation - STOP LOG AT MOUTH OF PIPE.10 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES17.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.4 ft. MWL - Water Level, 5 %of cross sectional area21.4 ft. MWM - Water Mark, 15 %of cross sectional area21.4 ft. AMH - Downstream Manhole, Survey Begins - 15 0610

Observation photos (5)

  • 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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    11.4 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • General Observation - ROACHES IN MH

    21.4 ft. - General Observation - ROACHES IN MH

  • General Observation - STOP LOG AT MOUTH OF PIPE.

    21.4 ft. - General Observation - STOP LOG AT MOUTH OF PIPE.

Observations (11)

DistanceCodeObservation
0MWL
21.4DAGS
21.4SAV
21.4AMHB 0788
0MWM
2DAGS
21.4MGOROACHES IN MH
3.8SAV
0AMH15 0610
21.4MGOSTOP LOG AT MOUTH OF PIPE.
11.4FM

Properties (7)

additional_info
630069111220001
custom_field_three
VISIBLE AGGREGATE/MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2020-11-12T02:53:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false