Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2018, 10:50 AM
  • 21 0880_21 0879_27082018_035246.mp4

Date
08/27/2018
W/O
723783
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00775
PipeID
P15968
Time
3:50 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5984
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
05
Purpose
Routine Assessment
Project
WO_723783_TV21054_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0880
Downstream MH
21 0879
Dir. of Survey
Downstream
Length Surveyed
173.2 ft.
Total Length
173.2 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
99
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
99
Pipe schematic from manhole 21 0880 to 21 0879
MH: 21 0880MH: 21 0879downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 08800 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start171.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish173.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0879173.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (1)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWL
0MWM
171.3CM
6CM
173.2AMH21 0879
0AMH21 0880
173.2MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC364748
custom_field_two
3
customer
LACSD
datetime
2018-08-27T03:50:20-07:00