Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2019, 08:57 AM
  • 22 1070_22 1069_07082019_020456.mp4

Date
08/07/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17441
Time
1:57 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6735
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
WO_777331_TV22042_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1070
Downstream MH
22 1069
Dir. of Survey
Downstream
Length Surveyed
90.4 ft.
Total Length
90.5 ft.
Structural Index
2
Structural Quick
2B00
Structural Rating
34
O&M Index
2
O&M Quick
2B12
O&M Rating
36
Overall Index
2
Overall Quick
Overall Rating
70
Pipe schematic from manhole 22 1070 to 22 1069
MH: 22 1070MH: 22 1069downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH0 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - 22 10700.1 ft. MGO - General Observation - CONN 9 O'CLOCK AT MH/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.3 ft. DAGS - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start89 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH89 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish89.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish90.5 ft. AMH - Downstream Manhole, Survey Ends - 22 1069

Observation photos (1)

  • Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    4.3 ft. - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWM
2SSS
89.7DAGS
0MWL
0VC@ MH
4.3DAGS
89VC@ MH
0MGOCONN 3 O'CLOCK @ MH/CAPPED
0AMH22 1070
90.5AMH22 1069
89SSS
0.1MGOCONN 9 O'CLOCK AT MH/ACTIVE

Properties (6)

additional_info
SC378234
custom_field_two
4
customer
LACSD
datetime
2019-08-07T01:57:43-07:00
documentation
PROPIPE
is_lateral_inspection
false