Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2016, 10:16 AM

  • C 0382_C 0381_20160223_021526.mp4

Date
02/23/2016
W/O
552366
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00142
PipeID
P09846
Time
2:16 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3155
Sewer Name
C JOINT OUTFALL C - UNIT 8D
City
LAKEWOOD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_552366_TV19030_FEB2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
C 0382
Downstream MH
C 0381
Dir. of Survey
Downstream
Length Surveyed
654.8 ft.
Total Length
654.8 ft.
Structural Index
1
Structural Quick
3A1J
Structural Rating
87
O&M Index
2
O&M Quick
5132
O&M Rating
272
Overall Index
2
Overall Quick
—
Overall Rating
359
Pipe schematic from manhole C 0382 to C 0381
MH: C 0382MH: C 0381downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03822 ft. MGO - General Observation - MAGNESIUM H.O. START2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start101.9 ft. IS - Infiltration Stain, from 09 to 03 o'clock, within 8 inches of joint: YES149.2 ft. ID - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES314.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start327 ft. IS - Infiltration Stain, at 10 o'clock, within 8 inches of joint: NO383.1 ft. IS - Infiltration Stain, from 10 to 02 o'clock, within 8 inches of joint: YES548.5 ft. ID - Infiltration Dripper, from 12 to 04 o'clock, within 8 inches of joint: YES569.4 ft. IS - Infiltration Stain, from 03 to 05 o'clock, within 8 inches of joint: YES599.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish600 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start600.1 ft. LL - Alignment Left, 5 %618.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"638.6 ft. IG - Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES651.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish651.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish654.8 ft. AMH - Downstream Manhole, Survey Ends - C 0381

Observation photos (11)

  • General Observation - LATERAL AT MH 9 OCLOCK

    0 ft. - General Observation - LATERAL AT MH 9 OCLOCK

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

    2.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Infiltration Stain, from 09 to 03 o'clock, within 8 inches of joint: YES

    101.9 ft. - Infiltration Stain, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES

    149.2 ft. - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Infiltration Stain, from 10 to 02 o'clock, within 8 inches of joint: YES

    383.1 ft. - Infiltration Stain, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Infiltration Stain, from 03 to 05 o'clock, within 8 inches of joint: YES

    569.4 ft. - Infiltration Stain, from 03 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Alignment Left, 5 %

    600.1 ft. - Alignment Left, 5 %

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    618.6 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"

  • Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES

    638.6 ft. - Infiltration Gusher, at 03 o'clock, within 8 inches of joint: YES

All inspections of P09846Work order 552366

Observations (21)

DistanceCodeObservation
101.9IS—
599.9SRI—
651.6DAGS—
651.6SAP—
618.6TBA—
654.8AMHC 0381
383.1IS—
0MWM—
0MGOLATERAL AT MH 9 OCLOCK
327IS—
569.4IS—
0MWL—
2.9DAGS—
2MGOMAGNESIUM H.O. START
548.5ID—
314.5SRI—
638.6IG—
149.2ID—
0AMHC 0382
600SAP—
600.1LL—

Properties (7)

additional_info
SC225542
custom_field_two
3
customer
LACSD
datetime
2016-02-23T02:16:00-08:00
documentation
PRO-PIPE
is_lateral_inspection
false
year_laid
19721210