Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2018, 08:23 AM

  • C 0217_C 0216A_5312018_032401.mp4

Date
05/31/2018
W/O
0706820
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00124
PipeID
P09612
Time
1:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0875
Sewer Name
C JOINT OUTFALL C - UNIT 3E
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
14
Purpose
Capital Improvement Program Assesment
Project
20180531MDM_JOINT_OUTFALL_C_UNIT_3E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0217
Downstream MH
C 0216A
Dir. of Survey
Downstream
Length Surveyed
266.6 ft.
Total Length
266.6 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole C 0217 to C 0216A
MH: C 0217MH: C 0216Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 98% START 9:00 TO 3:002 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS PEELED CPNCRETE46.9 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT74.3 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETEW104.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active154.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open163.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open171 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT266 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active266 ft. MGO - General Observation - 98% MAG COAT FINISH266 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active266 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE266 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS PEELED CONCRETE266.6 ft. AMH - Downstream Manhole, Survey Ends - 2:50AM

Observation photos (5)

  • General Observation - MAG COAT 98% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 98% START 9:00 TO 3:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

    46.9 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETEW

    74.3 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETEW

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

    171 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

All inspections of P09612Work order 0706820

Observations (18)

DistanceCodeObservation
2MGOMAG COAT 98% START 9:00 TO 3:00
0MWL—
74.3SSSBLISTERING CONCRETEW
2SSSBLISTERING PEELING CONCRETE
0AMH2:30AM
266MGOConn. @ Mh, 3 O' Clock. Active
266MGO98% MAG COAT FINISH
163.3TFOpen
104.1TFActive
46.9SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
266MGOConn. @ Mh, 9 O' Clock. Active
266SSSBLISTERING PEELING CONCRETE
2DSZROCKS PEELED CPNCRETE
171SSSPEELING CONCRETE UNDER MAG COAT
154.2TFOpen
266.6AMH2:50AM
266DSZROCKS PEELED CONCRETE
0MWM—

Properties (4)

custom_field_three
BLISTERING PEELING CONCRETE- 98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2018-05-31T01:23:37-07:00