Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2015, 08:55 PM

  • 22 0439_22 0438_12282015_130030.mp4

Date
12/28/2015
W/O
0541744
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00815
PipeID
P16776
Time
12:55 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0004
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
20151228SHO_LARK_ELLEN_TRUNK_SECTS_23
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0439
Downstream MH
22 0438
Dir. of Survey
Downstream
Length Surveyed
420.2 ft.
Total Length
420.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 22 0439 to 22 0438
MH: 22 0439MH: 22 0438downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12500 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area8.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start142.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open146.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open279.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open292.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open312.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open344.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open373.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open397.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open405.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open420.2 ft. AMH - Downstream Manhole, Survey Ends - 1325420.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

    8.2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P16776Work order 0541744

Observations (15)

DistanceCodeObservation
0AMH1250
420.2AMH1325
146.6TFOpen
8.2SAV—
292.2TFOpen
373.5TFOpen
344.8TFOpen
405.4TFOpen
0MWL—
0MWM—
397.7TFOpen
420.2SAV—
142.1TFOpen
312.6TFOpen
279.9TFOpen

Properties (4)

custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2015-12-28T12:55:04-08:00