Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2016, 07:09 AM

  • 21 0945_21 0944_20160225_002543.mp4

Date
02/24/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16038
Time
11:09 PM
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.
07
Purpose
Routine Assessment
Project
WO_552362_TV210004_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 0945
Downstream MH
21 0944
Dir. of Survey
Downstream
Length Surveyed
482.3 ft.
Total Length
482.3 ft.
Structural Index
3
Structural Quick
3R21
Structural Rating
290
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
291
Pipe schematic from manhole 21 0945 to 21 0944
MH: 21 0945MH: 21 0944downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 09450 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%38.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES79.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"202.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"256.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"331.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"331.3 ft. RFL - Roots Fine Lateral, at 10 o'clock368.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"480 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish482.3 ft. AMH - Downstream Manhole, Survey Ends - 21 0944

Observation photos (6)

  • Water Mark, 25 %of cross sectional area

    0 ft. - Water Mark, 25 %of cross sectional area

  • 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

  • General Observation - MAG COAT THROUGHOUT PIPE 45%

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

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

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

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    202.2 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    256.4 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

All inspections of P16038Work order 552362

Observations (15)

DistanceCodeObservation
2SAV—
0AMH21 0945
368.6TBA—
0MWL—
202.2TFA—
2MGOMAG COAT THROUGHOUT PIPE 45%
331.3TBA—
38.4CL—
0MWM—
79.8TFA—
482.3AMH21 0944
331.3RFL—
0MGOCONNECTION AT MH 9 OCLOCK
256.4TBA—
480SAV—

Properties (6)

additional_info
SC225545
custom_field_two
3
customer
LACSD
datetime
2016-02-24T23:09:00-08:00
documentation
PRO-PIPE
is_lateral_inspection
false