Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2017, 03:43 PM

  • C 0312A_C 0312_6212017_125548.mp4

Date
06/21/2017
W/O
0630229
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00135
PipeID
P09774
Time
8:43 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7440
Sewer Name
C JOINT OUTFALL C - UNIT 6F
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20170621MI_JOINT_OUTFALL_C_UNIT_6F
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Upstream MH
C 0312A
Downstream MH
C 0312
Dir. of Survey
Downstream
Length Surveyed
157.6 ft.
Total Length
157.6 ft.
Structural Index
2
Structural Quick
5131
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole C 0312A to C 0312
MH: C 0312AMH: C 0312downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 3 OCLOCK, ACTIVE0 ft. MGO - General Observation - ROACHES AT MH > 500 ft. AMH - Upstream Manhole, Survey Begins - 12:55 PM8.1 ft. MGO - General Observation - MAG COAT, 8 TO 4 OCLOCK, 50%8.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"24.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start44.5 ft. MGP - General Photograph - EXPOSED AGGREGATE VISIBLE70.3 ft. MGO - General Observation - ROACHES THROUGHOUT THE REACH78.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES110.7 ft. CC - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES119.9 ft. CC - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES157 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish157 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish157.6 ft. AMH - Downstream Manhole, Survey Ends - 1:13 PM

Observation photos (7)

  • General Observation - MAG COAT, 8 TO 4 OCLOCK, 50%

    8.1 ft. - General Observation - MAG COAT, 8 TO 4 OCLOCK, 50%

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

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

  • Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    22.3 ft. - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    24.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - EXPOSED AGGREGATE VISIBLE

    44.5 ft. - General Photograph - EXPOSED AGGREGATE VISIBLE

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    78.1 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 1:13 PM

    157.6 ft. - Downstream Manhole, Survey Ends - 1:13 PM

All inspections of P09774Work order 0630229

Observations (18)

DistanceCodeObservation
0MWM—
157SSS—
78.1SRV—
119.9CC—
70.3MGOROACHES THROUGHOUT THE REACH
0MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
24.4SAV—
8.1MGOMAG COAT, 8 TO 4 OCLOCK, 50%
157SAV—
44.5MGPEXPOSED AGGREGATE VISIBLE
110.7CC—
0MWL—
0MGOCONNECTION AT MH, 3 OCLOCK, ACTIVE
0MGOROACHES AT MH > 50
0AMH12:55 PM
157.6AMH1:13 PM
8.1SSS—
22.3TFC—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-21T08:43:32-07:00