Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2016, 05:09 PM
  • 21 1082_21 0857_2232016_092227.mp4

Date
02/23/2016
W/O
0559336
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00764
PipeID
P16204
Time
9:09 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7058
Sewer Name
21 EMERALD AVENUE TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
02
Purpose
Maintenance Related
Project
20160223AM_EMERALD_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1082
Downstream MH
21 0857
Dir. of Survey
Downstream
Length Surveyed
169.8 ft.
Total Length
169.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 21 1082 to 21 0857
MH: 21 1082MH: 21 0857downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - EMERGENCY INSPECTION, SINKHOLE105.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN169.8 ft. AMH - Downstream Manhole, Survey Ends - 9:36 AM

Observation photos (3)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

  • Upstream Manhole, Survey Begins - EMERGENCY INSPECTION, SINKHOLE

    0 ft. - Upstream Manhole, Survey Begins - EMERGENCY INSPECTION, SINKHOLE

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN

    105.8 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - OPEN

Observations (4)

DistanceCodeObservation
0MWL
105.8TBOPEN
0AMHEMERGENCY INSPECTION, SINKHOLE
169.8AMH9:36 AM

Properties (6)

additional_info
SINKHOLE APPROX. 110'-124' D/S OF MH. 1082
custom_field_three
EMERGENCY-SINKHOLE
custom_field_two
5
customer
LACSD
datetime
2016-02-23T09:09:13-08:00
year_laid
19751009