Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2016, 09:57 AM
  • 21 0937_21 1124_20160226_002554.mp4

Date
02/25/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16030
Time
1:57 AM
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 0937
Downstream MH
21 1124
Dir. of Survey
Downstream
Length Surveyed
378.3 ft.
Total Length
378.3 ft.
Structural Index
3
Structural Quick
3N00
Structural Rating
228
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
Overall Rating
229
Pipe schematic from manhole 21 0937 to 21 1124
MH: 21 0937MH: 21 1124downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 9370.1 ft. VC - Vermin Cockroach2 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%6 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES10 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start12.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start60.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"148.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"172.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"364 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4"376 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish376.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish378.3 ft. AMH - Downstream Manhole, Survey Ends - 21 1124

Observation photos (5)

  • Vermin Cockroach

    0.1 ft. - Vermin Cockroach

  • General Observation - MAG COAT THROUGHOUT PIPE 45%

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

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    6 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (15)

DistanceCodeObservation
0MWM
10SAV
378.3AMH21 1124
148.5TBA
0MWL
376.2CM
6CM
60.1TBA
364TFB
0AMH21 937
2MGOMAG COAT THROUGHOUT PIPE 45%
12.5CM
172.9TFC
0.1VC
376SAV

Properties (6)

additional_info
SC225546
custom_field_two
3
customer
LACSD
datetime
2016-02-25T01:57:29-08:00
documentation
PRO-PIPE
is_lateral_inspection
false