Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2016, 08:46 AM

  • 22 0252_22 0251_20160105_020817.mp4

Date
01/05/2016
W/O
547395
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00793
PipeID
P16534
Time
12:46 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3024
Sewer Name
22 CAMERON TRUNK, SECTS 1,2,&3
City
WEST COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_547395_TV22016_JAN2016
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0252
Downstream MH
22 0251
Dir. of Survey
Downstream
Length Surveyed
322.5 ft.
Total Length
322.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
3223
O&M Rating
19
Overall Index
2
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 22 0252 to 22 0251
MH: 22 0252MH: 22 0251downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 02520 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. VC - Vermin Cockroach2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAGNESIUM H.O. START2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start30.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"79.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES86.1 ft. RMJ - Roots Medium Joint, from 03 to 05 o'clock, 20 %, within 8 inches of joint: YESR96.5 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE98.4 ft. RFJ - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES101.5 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YES107.2 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES119.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR126.5 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE SEVERE128.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES145.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"149.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start164 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish197.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"252 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"255.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"291.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"319.4 ft. MGO - General Observation - MAGNESIUM H.O. FINISH319.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish321.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish322.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0251322.5 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Roots Medium Joint, from 03 to 05 o'clock, 20 %, within 8 inches of joint: YESR

    86.1 ft. - Roots Medium Joint, from 03 to 05 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

    119.4 ft. - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

All inspections of P16534Work order 547395

Observations (30)

DistanceCodeObservation
252TFA—
319.4MGOMAGNESIUM H.O. FINISH
86.1RMJ—
0AMH22 0252
101.5RFJ—
255.4TFA—
98.4RFJ—
126.5TFDROOTS INSIDE SEVERE
107.2RFJ—
0MWL—
2.4DAGS—
322.5AMH22 0251
319.4DAGS—
79.8RFJ—
322.5MGOLATERAL AT MH 3 O'CLOCK ACTIVE
30.4TFA—
2.4MGOMAGNESIUM H.O. START
0MGOLATERAL AT MH 3 O'CLOCK ACTIVE
197.6TFA—
0MWM—
119.4RMJ—
0VC—
96.5TFDROOTS INSIDE
149.8RFJ—
164RFJ—
321.1SAP—
291.5TFC—
128.5RFJ—
2.4SAP—
145.6TFC—

Properties (5)

additional_info
SC224617
custom_field_two
3
customer
LACSD
datetime
2016-01-05T00:46:03-08:00
sewer_category
GRAVITY