Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 6, 2017, 09:06 AM

  • Section#1_J 0236_J 0235A__1262017__G6879.mp4

Date
12/06/2017
W/O
0624519
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P22998
Time
1:06 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6879
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47
Purpose
Capital Improvement Program Assesment
Project
20171206MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0236
Downstream MH
J 0235A
Dir. of Survey
Downstream
Length Surveyed
322.6 ft.
Total Length
322.6 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
134
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
134
Pipe schematic from manhole J 0236 to J 0235A
MH: J 0236MH: J 0235Adownstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - 70% MAG COAT 8:00 TO 4:00 START18.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE170.2 ft. MGO - General Observation - 70% MAG COAT174.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT214.9 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES - PEELING CONCRETE322 ft. MGO - General Observation - 70% MAG COAT FINISH322 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE322 ft. MGO - General Observation - MH CONN ACTIVE 3:00322.6 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (5)

  • General Observation - 70% MAG COAT 8:00 TO 4:00 START

    2 ft. - General Observation - 70% MAG COAT 8:00 TO 4:00 START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    18.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • General Observation - 70% MAG COAT

    170.2 ft. - General Observation - 70% MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    174.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    214.9 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

All inspections of P22998Work order 0624519

Observations (14)

DistanceCodeObservation
322.6AMH2:15AM
322MGO70% MAG COAT FINISH
0MWM—
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
322SSSBLISTERING PEELING CONCRETE
170.2MGO70% MAG COAT
18.6SSSBLISTERING CONCRETE
174.5SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MGOMH CONN 9:00 OPEN
214.9SSSPEELING CONCRETE
0AMH1:45AM
322MGOMH CONN ACTIVE 3:00
0MWL—
2MGO70% MAG COAT 8:00 TO 4:00 START

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-12-06T01:06:39-08:00
is_lateral_inspection
false