Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2017, 10:15 AM

  • Section#7_F 0207_F 0206__8152017__G6801.mp4

Date
08/15/2017
W/O
0646419
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00048
PipeID
P10337
Time
3:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6801
Sewer Name
F JOINT OUTFALL F - UNIT 7F
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
38
Purpose
Capital Improvement Program Assesment
Project
20170812MDM_JOINT_OUTFALL_F_UNIT_7F
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
F 0207
Downstream MH
F 0206
Dir. of Survey
Downstream
Length Surveyed
374.5 ft.
Total Length
374.6 ft.
Structural Index
2
Structural Quick
2N00
Structural Rating
152
O&M Index
3
O&M Quick
5141
O&M Rating
19
Overall Index
2
Overall Quick
—
Overall Rating
171
Pipe schematic from manhole F 0207 to F 0206
MH: F 0207MH: F 0206downstream0 ft. MGO - General Observation - M0 ft. AMH - Upstream Manhole, Survey Begins - 5:30AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. MGO - General Observation - MH CONN ACTIVE 3:002 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PELLING CONCRETE3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: NO29.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES36.2 ft. MWL - Water Level, 10 %of cross sectional area36.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE36.2 ft. MWM - Water Mark, 20 %of cross sectional area36.2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE41.4 ft. MGP - General Photograph41.4 ft. DAE - Deposits Attached Encrustation, 30 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES41.4 ft. ID - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES41.4 ft. MGO - General Observation - MAG COAT OLD 80% START66.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB74.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE114.8 ft. MGO - General Observation - 80% OLD MAG COAT174.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB194.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE205 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES209.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE305.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - STUB374.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE374.2 ft. MGO - General Observation - MAG COAT 80% FINISH374.6 ft. AMH - Downstream Manhole, Survey Ends - 5:55AM

Observation photos (9)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PELLING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PELLING CONCRETE

  • Deposits Attached Grease, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: NO

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: NO

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

    29.6 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • General Photograph

    41.4 ft. - General Photograph

  • Deposits Attached Encrustation, 30 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    41.4 ft. - Deposits Attached Encrustation, 30 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • General Observation - MAG COAT OLD 80% START

    41.4 ft. - General Observation - MAG COAT OLD 80% START

  • General Observation - 80% OLD MAG COAT

    114.8 ft. - General Observation - 80% OLD MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    194.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

    205 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

All inspections of P10337Work order 0646419

Observations (27)

DistanceCodeObservation
41.4MGP—
0MGOM
0AMH5:30AM
374.6AMH5:55AM
36.2MWL—
36.2SSSBLISTERING PEELING CONCRETE
0MWM—
74.4TFACTIVE
205DAGS—
374.2SSSBLISTERING PEELING CONCRETE
209.6TFACTIVE
305.6TFCSTUB
41.4DAE—
174.1TFCSTUB
194.4SSSPEELING CONCRETE
374.2MGOMAG COAT 80% FINISH
41.4ID—
0MWL—
41.4MGOMAG COAT OLD 80% START
114.8MGO80% OLD MAG COAT
36.2MWM—
0MGOMH CONN ACTIVE 3:00
66.1TFCSTUB
2SSSBLISTERING PELLING CONCRETE
29.6DAE—
36.2SSSBLISTERING PEELING CONCRETE
3DAGS—

Properties (4)

custom_field_three
80% OLD MAG COAT
custom_field_two
5
customer
LACSD
datetime
2017-08-15T03:15:54-07:00