Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2018, 10:58 AM

  • 21 0935_21 0934_06022018_030850.mp4

Date
02/06/2018
W/O
684706
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00760
PipeID
P16023
Time
2:58 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5309
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.
10
Purpose
Routine Assessment
Project
WO_684706_TV21028_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0935
Downstream MH
21 0934
Dir. of Survey
Downstream
Length Surveyed
28.1 ft.
Total Length
28.1 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 21 0935 to 21 0934
MH: 21 0935MH: 21 0934downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09356.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES17.2 ft. RFJ - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES25.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28.1 ft. AMH - Downstream Manhole, Survey Ends - 21 093428.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

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

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

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    6.8 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES

    17.2 ft. - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES

All inspections of P16023Work order 684706

Observations (9)

DistanceCodeObservation
0MWL—
28.1AMH21 0934
28.1MGOCONNECTION AT MH 3 O'CLOCK
17.2RFJ—
6.8FL—
25.1SAP—
0MWM—
6.2SAP—
0AMH21 0935

Properties (4)

additional_info
SC346494
custom_field_two
2
customer
LACSD
datetime
2018-02-06T02:58:45-08:00