Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2018, 06:33 AM

  • 21 0951A_21 0951_01022018_230840.mp4

Date
02/01/2018
W/O
684706
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00760
PipeID
P16048
Time
10:33 PM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4863
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
CLAREMONT, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
07
Purpose
Routine Assessment
Project
WO_684706_TV21028_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0951A
Downstream MH
21 0951
Dir. of Survey
Downstream
Length Surveyed
537.1 ft.
Total Length
537.1 ft.
Structural Index
3
Structural Quick
4235
Structural Rating
23
O&M Index
1
O&M Quick
1700
O&M Rating
7
Overall Index
2
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 21 0951A to 21 0951
MH: 21 0951AMH: 21 0951downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 0951A0 ft. MWM - Water Mark, 20 %of cross sectional area3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start42.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish42.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO67.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: NO, Start79.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish79.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start82.5 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES89.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES101.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES110.9 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES128.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Start239.4 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish286.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Start345.4 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish369.4 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES372 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES399.5 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES481.7 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES525.5 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 6"537.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish537.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0951

Observation photos (14)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    3 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

    42.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    67.6 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    79.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

    82.5 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    89.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    101.4 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES

    110.9 ft. - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    128.7 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    286.7 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    369.4 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    399.5 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    481.7 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16048Work order 684706

Observations (24)

DistanceCodeObservation
0MWL—
3SAV—
369.4FL—
0AMH21 0951A
82.5RFJ—
537.1SAP—
286.7RFJ—
42.3SAV—
525.5TB—
537.1AMH21 0951
42.3SAP—
345.4RFJ—
239.4RFJ—
101.4RFJ—
79.6RFJ—
399.5FL—
0MWM—
67.6RFJ—
128.7RFJ—
110.9RFJ—
89.7RFJ—
372FM—
79.6SAP—
481.7FM—

Properties (4)

additional_info
SC346888
custom_field_two
2
customer
LACSD
datetime
2018-02-01T22:33:39-08:00