Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2016, 08:14 AM

  • 21 0652_21 0651B_8252016_014821.mp4

Date
08/25/2016
W/O
0585474
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00767
PipeID
P26534
Time
1:14 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0254
Sewer Name
21 FIRST ST TR, SECT 1A & CONNS TO 1ST ST TR SYSTM
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
20160825MDM_FRIST_ST_TR_SECT_1A_CONNS_TO_ST_TR_SYSTM
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
21 0651B
Downstream MH
21 0652
Dir. of Survey
Upstream
Length Surveyed
214.9 ft.
Total Length
214.9 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 21 0651B to 21 0652
MH: 21 0651BMH: 21 0652upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:50AM0.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING LAITANCE COAT0.4 ft. MGO - General Observation - MAG COAT 99% FINISH72.7 ft. SSS - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT115.9 ft. MGO - General Observation - MAG COAT 99% START115.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped128.6 ft. MGO - General Observation - MAG COAT 100%212.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING LAITANCE COAT UNDER MAG COAT212.9 ft. MGO - General Observation - MAG COAT 95% START 8:00 TO 4:00214.9 ft. MWL - Water Level, 5 %of cross sectional area214.9 ft. MWM - Water Mark, 20 %of cross sectional area214.9 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped LARGE ON SHELF214.9 ft. AMH - Downstream Manhole, Survey Begins - 1:25AM

Observation photos (4)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING LAITANCE COAT UNDER MAG COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING LAITANCE COAT UNDER MAG COAT

  • General Observation - MAG COAT 95% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 95% START 8:00 TO 4:00

  • General Observation - MAG COAT 100%

    86.3 ft. - General Observation - MAG COAT 100%

  • Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

    142.2 ft. - Surface Spalling, from 01 to 02 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

All inspections of P26534Work order 0585474

Observations (13)

DistanceCodeObservation
0MWL—
214.9AMH1:50AM
0MWM—
0MGOConn. @ Mh, 9 O' Clock. Capped LARGE ON SHELF
99MGOMAG COAT 99% START
2SSSPEELING LAITANCE COAT UNDER MAG COAT
86.3MGOMAG COAT 100%
214.5SSSPEELING LAITANCE COAT
99TFCCapped
2MGOMAG COAT 95% START 8:00 TO 4:00
214.5MGOMAG COAT 99% FINISH
0AMH1:25AM
142.2SSSPEELING LAITANCE COAT

Properties (4)

custom_field_three
PEELING LAITANCE COAT-99% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2016-08-25T01:14:51-07:00