Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2018, 08:41 AM

  • 21 0901_21 0900 _27082018_014143.mp4

Date
08/27/2018
W/O
723783
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00775
PipeID
P15976
Time
1:41 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
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
02
Purpose
Routine Assessment
Project
WO_723783_TV21054_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
21 0901
Downstream MH
21 0900
Dir. of Survey
Downstream
Length Surveyed
390.3 ft.
Total Length
390.3 ft.
Structural Index
3
Structural Quick
423N
Structural Rating
230
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
230
Pipe schematic from manhole 21 0901 to 21 0900
MH: 21 0901MH: 21 0900downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09010 ft. MWM - Water Mark, 25 %of cross sectional area4.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"46.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish56.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start88.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"193.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES238.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"321 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES387 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish390.3 ft. AMH - Downstream Manhole, Survey Ends - 21 0900

Observation photos (4)

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

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

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

    56.9 ft. - Crack Multiple, 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

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

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    321 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P15976Work order 723783

Observations (15)

DistanceCodeObservation
321FM—
0MWL—
56.9CM—
387CM—
38.5TFC—
390.3AMH21 0900
193.2FM—
4.1CM—
88.6TFC—
238.4TFC—
0AMH21 0901
138.5TFC—
188.5TFC—
0MWM—
46.5CM—

Properties (4)

additional_info
SC364748
custom_field_two
3
customer
LACSD
datetime
2018-08-27T01:41:39-07:00