Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 10, 2016, 08:40 AM

  • 05 1332_05 1331_11102016_015754.mp4

Date
11/10/2016
W/O
0602258
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00444
PipeID
P06548
Time
12:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0340
Sewer Name
05 GARDENA PUMP TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Capital Improvement Program Assesment
Project
20161110MDM_GARDENA_PUMP_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
05 1332
Downstream MH
05 1331
Dir. of Survey
Downstream
Length Surveyed
332.6 ft.
Total Length
332.6 ft.
Structural Index
4
Structural Quick
5132
Structural Rating
11
O&M Index
3
O&M Quick
413B
O&M Rating
80
Overall Index
3
Overall Quick
—
Overall Rating
91
Pipe schematic from manhole 05 1332 to 05 1331
MH: 05 1332MH: 05 1331downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. MWL - Water Level, 20 %of cross sectional area4.7 ft. MGO - General Observation - MAG COAT 95% START 9:00 TO 3:0013.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT30.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 02 o'clock, , within 8 inches of joint: YES99.6 ft. IW - Infiltration Weeper, from 09 to 12 o'clock, within 8 inches of joint: YES112.2 ft. ID - Infiltration Dripper, from 09 to 12 o'clock, within 8 inches of joint: YES113.9 ft. MGO - General Observation - MAG COAT 70&% START113.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG119.7 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: YES128.6 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES136.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 03 o'clock, , within 8 inches of joint: YES140 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: YES140 ft. ID - Infiltration Dripper, from 10 to 12 o'clock, within 8 inches of joint: YES144.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES152.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: YES152.4 ft. ID - Infiltration Dripper, from 10 to 11 o'clock, within 8 inches of joint: YES164.1 ft. ID - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES164.1 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES168.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES183.3 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: YES183.3 ft. ID - Infiltration Dripper, from 09 to 12 o'clock, within 8 inches of joint: YES190 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR UNDER MAG COAT193.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 03 o'clock, , within 8 inches of joint: YES193.2 ft. ID - Infiltration Dripper, from 02 to 03 o'clock, within 8 inches of joint: YES197.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 03 o'clock, , within 8 inches of joint: YES200 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES200 ft. ID - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES208.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: YES208.6 ft. ID - Infiltration Dripper, from 09 to 12 o'clock, within 8 inches of joint: YES213 ft. ID - Infiltration Dripper, from 12 to 03 o'clock, within 8 inches of joint: YES213 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 12 to 03 o'clock, , within 8 inches of joint: YES224.5 ft. DAE - Deposits Attached Encrustation, 20 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES224.5 ft. ID - Infiltration Dripper, from 12 to 04 o'clock, within 8 inches of joint: YES232.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES249.1 ft. ID - Infiltration Dripper, from 09 to 11 o'clock, within 8 inches of joint: YES332.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active332.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCKS THROUHGOUT REACH 5% TO 10%332.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active332.3 ft. MGO - General Observation - MAG COAT 70% FINISH332.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG332.6 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (5)

  • General Observation - MAG COAT 95% START 9:00 TO 3:00

    4.7 ft. - General Observation - MAG COAT 95% START 9:00 TO 3:00

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    13.5 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    113.9 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR UNDER MAG COAT

    190 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR UNDER MAG COAT

  • Deposits Attached Encrustation, 20 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES

    224.5 ft. - Deposits Attached Encrustation, 20 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P06548Work order 0602258

Observations (45)

DistanceCodeObservation
232.7DAE—
332.3MGOConn. @ Mh, 3 O' Clock. Active
183.3DAE—
13.5SAPSEVERE AGG UNDER MAG COAT
249.1ID—
190SRVCIRCUM REBAR UNDER MAG COAT
332.3DSZROCKS THROUHGOUT REACH 5% TO 10%
213ID—
0MWM—
136.2DAE—
0MGOConn. @ Mh, 3 O' Clock. Active
152.4DAE—
112.2ID—
200DAE—
224.5DAE—
168.6DAE—
208.6DAE—
119.7DAE—
128.6ID—
193.2DAE—
193.2ID—
0AMH1:30AM
0MGOConn. @ Mh, 9 O' Clock. Capped
213DAE—
152.4ID—
140DAE—
197.6DAE—
0MWL—
183.3ID—
113.9MGOMAG COAT 70&% START
332.3MGOConn. @ Mh, 9 O' Clock. Active
30.4DAE—
99.6IW—
224.5ID—
164.1ID—
164.1DAE—
200ID—
332.3MGOMAG COAT 70% FINISH
4.7MGOMAG COAT 95% START 9:00 TO 3:00
144.6DAE—
332.3SAPSEVERE AGG
140ID—
113.9SAPSEVERE AGG
332.6AMH2:15AM
208.6ID—

Properties (4)

custom_field_three
CIRCUM REBAR-PROJECTING SEVERE AGG
custom_field_two
2
customer
LACSD
datetime
2016-11-10T00:40:58-08:00