Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2017, 05:28 PM

  • C 0312_C 0311A_6222017_103516.mp4

Date
06/22/2017
W/O
0630229
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00135
PipeID
P09773
Time
10:28 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7441
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 0311A
Downstream MH
C 0312
Dir. of Survey
Upstream
Length Surveyed
32.3 ft.
Total Length
32.3 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole C 0311A to C 0312
MH: C 0311AMH: C 0312upstream0 ft. MSA - Survey Abandoned - DUE TO GREASE DEPOSITS, FROM 8 TO 10 OCLOCK, 25 %2.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.8 ft. DAGS - Deposits Attached Grease, 25 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. MGP - General Photograph - EXPOSED AGGREGATE VISIBLE6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES24.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start32.3 ft. MWL - Water Level, 20 %of cross sectional area32.3 ft. MWM - Water Mark, 40 %of cross sectional area32.3 ft. MGO - General Observation - CONNECTION AT MH, 3 OCLOCK, ACTIVE32.3 ft. AMH - Downstream Manhole, Survey Begins - 10:35 AM32.3 ft. MGO - General Observation - ROACHES AT MH > 5032.3 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    7.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • General Photograph - EXPOSED AGGREGATE VISIBLE

    29.4 ft. - General Photograph - EXPOSED AGGREGATE VISIBLE

  • Deposits Attached Grease, 25 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES

    29.5 ft. - Deposits Attached Grease, 25 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES

All inspections of P09773Work order 0630229

Observations (16)

DistanceCodeObservation
29.5SAV—
8SSS—
29.5DAGS—
0MWL—
0MWM—
29.5DAGS—
26.3CM—
32.3MSADUE TO GREASE DEPOSITS, FROM 8 TO 10 OCLOCK, 25 %
7.9DAGS—
29.5SSS—
29.4MGPEXPOSED AGGREGATE VISIBLE
0MGOCONNECTION AT MH, 3 OCLOCK, ACTIVE
0AMH10:35 AM
0MGOROACHES AT MH > 50
0MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
8SAV—

Properties (4)

additional_info
REVERSE INSPECTION
custom_field_two
3
customer
LACSD
datetime
2017-06-22T10:28:08-07:00