Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2015, 10:28 AM
Date
11/03/2015
W/O
0536426
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00527
PipeID
P24246
Time
2:28 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6620
Sewer Name
29 ALAMITOS PUMPING PLANT TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20151103VMR_ALAMITOS_PUMPING_PLANT_TRUNK
Material
NRCP
Shape
Circular
Height
8 in.
Upstream MH
29 0740
Downstream MH
29 0739
Dir. of Survey
Downstream
Length Surveyed
191.6 ft.
Total Length
191.6 ft.
Structural Index
3
Structural Quick
3G22
Structural Rating
118
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
118
Pipe schematic from manhole 29 0740 to 29 0739
MH: 29 0740MH: 29 0739downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4" - ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 05:55 AM0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MODERATE0 ft. MWM - Water Mark, 20 %of cross sectional area52.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES81.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 4" - ACTIVE158.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - OPEN WITH 75% BLOCKAGE178.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN COVERED WITH DEBRIS185.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES188.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish191.6 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 8" - ACTIVE191.6 ft. AMH - Downstream Manhole, Survey Ends - 06:14 AM

Observation photos (1)

  • Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN COVERED WITH DEBRIS

    178.9 ft. - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN COVERED WITH DEBRIS

All inspections of P24246Work order 0536426

Observations (13)

DistanceCodeObservation
0MWL—
0TFACTIVE
0AMH05:55 AM
52.4CL—
158.3TFOPEN WITH 75% BLOCKAGE
191.6TFAACTIVE
81.5TFAACTIVE
0SAVMODERATE
0MWM—
191.6AMH06:14 AM
178.9TFUNKNOWN COVERED WITH DEBRIS
185.2CL—
188.9SAV—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2015-11-03T02:28:43-08:00