Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 28, 2016, 07:50 PM
  • 21 0472A_21 0472_1282016_120317.mp4

Date
01/28/2016
W/O
PENDING
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00777
PipeID
P15683
Time
11:50 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7041
Sewer Name
21 MOUNT SAN ANTONIO TRUNK
City
WALNUT
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
17
Purpose
Maintenance Related
Project
20160128AM_MOUNT_SAN_ANTONIO_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
21 0472A
Downstream MH
21 0472
Dir. of Survey
Downstream
Length Surveyed
254 ft.
Total Length
254 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 21 0472A to 21 0472
MH: 21 0472AMH: 21 0472downstream0 ft. MGO - General Observation - MH. 472A IS NOT IN OUR SEWER INFO YET0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:05 PM, EMERGENCY INSPECTION180 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start185.6 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish185.8 ft. CC - Crack Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES254 ft. AMH - Downstream Manhole, Survey Ends - 12:17 PM

Observation photos (3)

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start

    180 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish

    185.6 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish

  • Crack Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES

    185.8 ft. - Crack Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MGOMH. 472A IS NOT IN OUR SEWER INFO YET
185.8CC
180CL
0MWL
0AMH12:05 PM, EMERGENCY INSPECTION
185.6CL
254AMH12:17 PM

Properties (7)

additional_info
EMERGENCY INSPECTION, LOOKING FOR DAMAGED PIPE, THIS REACH DOES NOT EXIST IN THE SEWER INFO YET
custom_field_three
EMERGENCY
custom_field_two
5
customer
LACSD
datetime
2016-01-28T11:50:52-08:00
documentation
MIRANDA, SHADLER, FRANKLIN, MIRABAL
is_lateral_inspection
false