Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2018, 11:49 AM
  • 21 1086_21 1040 _26022018_035349.mp4

Date
02/26/2018
W/O
690352
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00784
PipeID
P16146
Time
3:49 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5437
Sewer Name
21 SAN ANTONIO TRUNK
City
CLAREMONT
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
03
Purpose
Routine Assessment
Project
WO_690352_TV21055_MAR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 1086
Downstream MH
21 1040
Dir. of Survey
Downstream
Length Surveyed
31.4 ft.
Total Length
31.4 ft.
Structural Index
3
Structural Quick
4136
Structural Rating
22
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
22
Pipe schematic from manhole 21 1086 to 21 1040
MH: 21 1086MH: 21 1040downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 10860 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK3.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES31.4 ft. MGO - General Observation - CAPPED LATERAL 9 O'CLOCK @ MH31.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31.4 ft. AMH - Downstream Manhole, Survey Ends - 21 1040

Observation photos (2)

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

    3.1 ft. - Surface Aggregate Projecting, 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

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

Observations (9)

DistanceCodeObservation
3.1SAP
31.4MGOCAPPED LATERAL 9 O'CLOCK @ MH
31.4SAP
31.4AMH21 1040
0AMH21 1086
0MWM
0MWL
13.2FM
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC347092
custom_field_two
2
customer
LACSD
datetime
2018-02-26T03:49:46-08:00