Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2016, 09:23 AM

  • 21 0940_21 0939_20160225_023336.mp4

Date
02/25/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16033
Time
1:23 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3207
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 0940
Downstream MH
21 0939
Dir. of Survey
Downstream
Length Surveyed
203.1 ft.
Total Length
203.1 ft.
Structural Index
3
Structural Quick
3F23
Structural Rating
105
O&M Index
1
O&M Quick
1300
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
108
Pipe schematic from manhole 21 0940 to 21 0939
MH: 21 0940MH: 21 0939downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09402 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%38 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start105.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES113 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES120.5 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES183 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES190.4 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES200 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish203.1 ft. VC - Vermin Cockroach203.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0939

Observation photos (7)

  • General Observation - CONNECTION AT MH 9 OCLOCK

    0 ft. - General Observation - CONNECTION AT MH 9 OCLOCK

  • General Observation - MAG COAT THROUGHOUT PIPE 45%

    2 ft. - General Observation - MAG COAT THROUGHOUT PIPE 45%

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    38 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    105.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    183 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

All inspections of P16033Work order 552362

Observations (15)

DistanceCodeObservation
203.1VC—
190.4CM—
113CL—
200SAV—
183CL—
0MGOCONNECTION AT MH 9 OCLOCK
2MGOMAG COAT THROUGHOUT PIPE 45%
120.5RFJ—
105.5CL—
0MWL—
0VC—
203.1AMH21 0939
0MWM—
38SAV—
0AMH21 0940

Properties (4)

additional_info
SC225545
custom_field_two
3
customer
LACSD
datetime
2016-02-25T01:23:00-08:00