Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2016, 07:52 AM

  • 21 0935_21 0934_20160226_005635.mp4

Date
02/25/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16023
Time
11:52 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3208
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_552362_TV210004_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 0935
Downstream MH
21 0934
Dir. of Survey
Downstream
Length Surveyed
28.2 ft.
Total Length
28.2 ft.
Structural Index
3
Structural Quick
3500
Structural Rating
15
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 21 0935 to 21 0934
MH: 21 0935MH: 21 0934downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09350 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES25.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish26 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28.1 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK28.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0934

Observation photos (2)

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

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

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

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

All inspections of P16023Work order 552362

Observations (10)

DistanceCodeObservation
28.2AMH21 0934
25.5DAGS—
26SAV—
2SAV—
4DAGS—
17.1RFJ—
0MWM—
0AMH21 0935
0MWL—
28.1MGOCONNECTION AT MH 9 OCLOCK

Properties (4)

additional_info
SC225546
custom_field_two
3
customer
LACSD
datetime
2016-02-25T23:52:27-08:00