Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2020, 09:40 AM
  • 22 1036_22 1035 _12032020_014950.mp4

Date
12/03/2020
W/O
854886
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00811
PipeID
P17405
Time
1:40 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8322
Sewer Name
IRWINDALE TRUNK, SECTION 1
City
IRWINDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
19
Purpose
Routine Assessment
Project
WO_854886_TV22137_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 1036
Downstream MH
22 1035
Dir. of Survey
Downstream
Length Surveyed
236.9 ft.
Total Length
236.9 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
141
Pipe schematic from manhole 22 1036 to 22 1035
MH: 22 1036MH: 22 1035downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10360 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start31.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start230.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"236.9 ft. AMH - Downstream Manhole, Survey Ends - 22 1035236.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

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

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

Observations (9)

DistanceCodeObservation
230.1TF
236.9AMH22 1035
31.8SAV
0AMH22 1036
0MWL
0MWM
236.9SAP
2.4SAV
31.8SAP

Properties (7)

additional_info
630138120220202
custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-12-03T01:40:22-08:00
documentation
PROPIPE
is_lateral_inspection
false