Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 5, 2019, 07:24 AM

  • 21 0937_21 1124_03052019_003712.mp4

Date
03/04/2019
W/O
750721
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00760
PipeID
P16030
Time
11:24 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5820
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_750721_TV21028_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0937
Downstream MH
21 1124
Dir. of Survey
Downstream
Length Surveyed
378.7 ft.
Total Length
378.7 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 21 0937 to 21 1124
MH: 21 0937MH: 21 1124downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09370 ft. MWM - Water Mark, 25 %of cross sectional area2.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish62.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 8"150.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 8"174.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"365.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"378.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish378.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish378.7 ft. AMH - Downstream Manhole, Survey Ends - 21 1124

Observation photos (3)

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

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

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

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

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

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

All inspections of P16030Work order 750721

Observations (14)

DistanceCodeObservation
378.1SAP—
0MWL—
0AMH21 0937
42SAP—
7.4FM—
365.7TF—
62.2TB—
174.3TFC—
378.7AMH21 1124
42SAV—
0MWM—
378.1FM—
150.1TB—
2.5SAV—

Properties (5)

additional_info
SC366395
custom_field_two
2
customer
LACSD
datetime
2019-03-04T23:24:50-08:00
is_lateral_inspection
false