Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 2, 2017, 10:08 AM
  • 16 0268_16 0267 _02102017_030924.mpg

Date
10/02/2017
W/O
658236
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00653
PipeID
P13321
Time
3:08 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4948
Sewer Name
16 CHAPEL AVENUE TRUNK, SECTION 2
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_658236_TV16018_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0268
Downstream MH
16 0267
Dir. of Survey
Downstream
Length Surveyed
171.9 ft.
Total Length
171.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
2114
O&M Rating
6
Overall Index
1
Overall Quick
Overall Rating
6
Pipe schematic from manhole 16 0268 to 16 0267
MH: 16 0268MH: 16 0267downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 026829.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"37.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"40.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"42.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"91.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"99.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"132.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"156.5 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR158.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR162.1 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR162.1 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR169.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES171.9 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH171.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0267

Observation photos (4)

  • Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR

    156.5 ft. - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YESR

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

    158.8 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

    162.1 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR

    162.1 ft. - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YESR

Observations (17)

DistanceCodeObservation
42.9TFA
162.1RFJ
0MWL
171.9MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWM
132.4TFC
171.9AMH16 0267
99.5TFC
29.1TFC
156.5RFJ
37.7TFC
158.8RFJ
40.6TFC
91.6TFC
169.1DSZ
0AMH16 0268
162.1RFJ

Properties (4)

additional_info
SC345856
custom_field_two
4
customer
LACSD
datetime
2017-10-02T03:08:58-07:00