Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2016, 08:45 AM

  • 22 0737_22 0736_1212016_021521.mp4

Date
12/01/2016
W/O
0602255
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00821
PipeID
P17093
Time
12:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0358
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
20161201MDM_PUDDINGSTONE_TRUNK_SECTS_1_2
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0737
Downstream MH
22 0736
Dir. of Survey
Downstream
Length Surveyed
334.4 ft.
Total Length
334.4 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 22 0737 to 22 0736
MH: 22 0737MH: 22 0736downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM2 ft. MGO - General Observation - MAG COAT 80% START 9:00 TO 3:002 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC19.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT19.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SPORATIC SEVERE AGG42.8 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT77.7 ft. MGO - General Observation - MAG COAT 70% START208.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open212.7 ft. MGO - General Observation - MAG COAT 30% START310.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped333.1 ft. SSS - Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE334 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG334 ft. MGO - General Observation - MAG COAT 30% FINISH334.4 ft. AMH - Downstream Manhole, Survey Ends - 2:45AM

Observation photos (7)

  • General Observation - MAG COAT 80% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 80% START 9:00 TO 3:00

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

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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    19.8 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    42.8 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • General Observation - MAG COAT 70% START

    77.7 ft. - General Observation - MAG COAT 70% START

  • General Observation - MAG COAT 30% START

    212.7 ft. - General Observation - MAG COAT 30% START

  • Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    333.1 ft. - Surface Spalling, from 12 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

All inspections of P17093Work order 0602255

Observations (18)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Capped
212.7MGOMAG COAT 30% START
310.1TFCCapped
208.1TFOpen
19.8SAVSEVERE AGG UNDER MAG COAT
334.4AMH2:45AM
0MGOConn. @ Mh, 9 O' Clock. Capped
77.7MGOMAG COAT 70% START
0MWM—
0MWL—
19.8SAVSPORATIC SEVERE AGG
2MGOMAG COAT 80% START 9:00 TO 3:00
42.8SAVSEVERE AGG UNDER MAG COAT
334SAVSEVERE AGG
2SAVSEVERE AGG SPORATIC
334MGOMAG COAT 30% FINISH
0AMH2:10AM
333.1SSSPEELING CONCRETE

Properties (4)

custom_field_three
SEVERE AGG VISIBLE-80% TO 30% MAG
custom_field_two
2
customer
LACSD
datetime
2016-12-01T00:45:28-08:00